Mountain Rescue Association

2012-02-10T11:36:00.000-08:00

The PublicInformation Officer in Search and Rescue

What is a Public InformationOfficer? A Public Information Officer (“PIO”) is a representative ofan official organization. This person serves as a central source of informationfor release by the department and responds to requests for informationby the news media and the community.

In search and rescueoperations, the PIO might be a representative of any number of organizations,including:

1. The local law enforcemententity (frequently the county sheriff or state police);

2. The local searchand rescue organization; or,

3. The regional orstate search and rescue organization.

In any SAR incident,the PIO serves a number of important roles:

1. Assisting newspersonnel in covering incidents;

2. Assisting the newsmedia on an oncall basis;

3. Preparing anddistributing news releases;

4. Arranging for, andassisting at, news conferences;

5. Coordinating andauthorizing the release of information about victims andincidents;

6. Assisting in crisissituations within the agency

7. Coordinating therelease of authorized information concerning agency operations

8. Posting, monitoringand managing the use of Social Media outlets

As you can see fromthe list above, the primary purpose of the PIO is to provide a centralsource of information to the media. At the same time, the PIO servesanother equally important role of keeping others in positions ofauthority and leadership from having to deal with the media while performing theirduties.

It is the role of thePIO to answer the most common questions, those of “who, what, when, where,why, how, how come?” The PIO then goes on to describe what the variousagencies are doing about the situation. Because sharing informationwith the media can be a difficult job, SAR organizations should becertain to provide necessary and appropriate training for all individualsthat might serve in the capacity of PIO.

Why is a PIO Important?

The public demands,and indeed deserves, to be made aware of the circumstances and eventsassociated with a SAR incident. This is best accomplished throughthe media, which has direct and often immediate access to the public. Furthermore,proper public information at a SAR incident will enable the SARauthority to provide preventive SAR education to the public.

Over the years, someSAR organizations have tried to avoid dealing with the media. Somehave been known to say, “The media NEVER gets it right.” In fact, byavoiding the media, a SAR entity can rest assured that the media willnot get it right. Only by dealing directly with the media, in allit's forms, can we assure that the story is as close to accurate aspossible.

Who Makes a Good PIO?

First and foremost, aPIO needs to be very knowledgeable in the field of SAR operations. For this reason, PIO’s should be chosen from among the veterans of aSAR organization. Some people are natural teachers, and therole of PIO is somewhat a teaching role. Still, the best teachersare those who are very well trained in the topic.

In addition toexperience, a PIO needs to have the proper balance of humilityand self-confidence. When he media or public see an egocentricrescuer in front of the camera, then the focus becomes the PIO and his/her agency not the message.

A good PIO has greatrespect for the media. Power comes through knowledge – knowledgethat is shared, not knowledge that is kept. The more respect a PIOhas for the media, the better s/he will be at communicating the importantmessages to them.

When choosing a PIO,any organization should ask who it wants to be the spokesperson for thegroup. often, the most well respected individuals in the organizationwill be good candidates for PIO. This is because the respect those individualshave gained over time is most often based on the combination oftheir personality, knowledge and expertise. Purposefully choose yourPIO. Take your time, and choose someone who ispolished, professional, humble, and knowledgeable.

GeneralGuidelines

It is true that “badnews travels faster than good news.” Since most SARincidents involve some bad news for the victims, the media is oftenquick to respond to our calls. While a SAR team’s PIO should beprepared at any time to respond to media calls regarding an incident,an experienced PIO will know the moment a SAR call is dispatchedwhether it will attract media attention.

There is no such thingas a “media circus.” The media professionals are there to do theirjob, and it becomes the PIO’s responsibility/opportunity to help themdo their job. A PIO should maintain an attitude of helpfulnessat all times. His/her perspective should always be, “I’m hereto help you, and to make sure I get you the information Ihave.” Some level of excitement and adrenaline should always bepresent, so the PIO maintains focus. A lazy or disinterestedPIO makes a bad PIO.

Your PIO should alsonot ignore social media. Frequently, social media streams like Twitter andFacebook are breaking stories well before more traditional media outlets canget on scene. In some cases traditional media organizations like CNN andtheir iReport site are even "crowdsourcing" news. Becauseof the nature of social media, these tools can be used not only to get yourmessage out, but also to see how you message is being understood by the public.As it is two way communication, it can also be used to gather information.

Considerposting missing person information and mission updates to your team FacebookPage and Twitter feeds but only do so with the authorization of the agencyhaving jurisdiction. Because this can be done "in the moment" andfrom mobile devices, this can keep the public updated outside ofthe traditional media cycle.

We will go more intoSocial Media for Search and Rescue at the joint MRA / NASAR Conference in Juneand will follow up with a blog post.

Stay Safe!

For more information on how to effectively work with themedia, check out the Mountain Rescue Associations rescuer education program http://mra.org/images/stories/docs/workingwithmedia.pdf

Courage - Commitment - Compassion
Mountain Rescue Association

2012-01-27T09:26:00.000-08:00

Hypothermia...The Most Common Killer of Backcountry Users
On February 1, 1989, the temperature in Butte, Montana dropped from 42 degrees to -4 in one hour. Regardless of the season, a temperature drop of 30-40 degrees Fahrenheit in one hour is not uncommon in the mountains. Add cold rain and wind and nature has mixed the perfect recipe for hypothermia.

What is Hypothermia?
Hypothermia is the rapid, progressive mental and physical collapse accompanying the chilling of the inner core of the body. It is caused by exposure to cold, aggravated by wet, wind and exhaustion. Hypothermia has killed more unprepared backcountry users than any other malady. In fact, the state with the most reported cases of hypothermia is, believe it or not, Florida! The reason is simple. Floridians are generally unprepared for cold weather.

There are a number of ways to avoid hypothermia. The trick to staying warm is to gain more calories than you lose. The body can burn as little as 50 calories per hour while sleeping or more than 1,000 an hour during heavy work. Just as the body constantly produces heat, it constantly loses it.

Your body may burn over 50% more fuel in winter than it would in summer. This is because you are inhaling cold air, warming it and saturating it with water vapor. In fact, as much as one-third of your body-heat loss can occur through breathing. Breathing through a scarf or balaclava may help by "pre-heating" the inspired air. The body also loses heat by perspiration and its subsequent evaporation from the skin. In addition, 75% of the body heat can be radiated from an unprotected head, since the blood vessels in the scalp lie close to the
skin.

Creating Body Heat Clothing and shelter can only conserve body-heat, they can't create it. Liquids and food are the only "internal" source of heat creation for the body. This is because heat is produced in the body by chemical reactions through the metabolism of food, mainly oxidation of carbohydrates. Muscular activity is a second source of heat, but uses food energy to generate the heat.

The Body's Reaction to Cold
The body's first reaction to cold is to shiver. Shivering is the first sign of hypothermia and is the body's way of forcing an isometric contraction and triggering a stored glycogen "dump" from the liver. It is the body's attempt to generate heat by rapidly and rhythmically contracting muscles. Despite the fact that shivering is fatiguing, it generally helps keep us warm. It diminishes with oxygen deficiency, breathing of carbon monoxide or the taking of aspirin or alcohol. The body's ability to maintain warmth is depressed by the lack of water, lack of food, fatigue and shock. After shivering stops, hypothermic victims are confused into thinking they are feeling warmer. THEY ARE NOT. They are dying.

Problems Which Increase Hypothermia Dangers
Constipation retards efficient metabolism of food and reduces energy levels. This is a dangerous situation in the winter, as the body can no longer take advantage of the energy provided by the "fuel" ingested. Despite what grandmother told you on those cold Wisconsin evenings, alcohol reduces the body's ability to fight cold. It dilates peripheral blood vessels, blocking vasoconstriction and allowing warm blood to exit the body's core. In addition, the alcohol may actually make the victim feel warm and more competent. The low temperatures will increase the intoxication because brain cell membranes are more fluid as a result of the increased metabolism. Smoking or chewing tobacco constricts peripheral vessels, reducing circulation necessary to keep the skin warm. Aspirin also dilates the vessels. Such conditions are conducive to frostbite and hypothermia. In addition, sedatives, antidepressants and neurological problems common in the
elderly will all increase the risk of hypothermia.

Hypothermia is a killer in summer as well as winter. It is more often triggered by a combination of wind, wet and cold than by cold alone. In fact, just plain dry cold, even at extremes of -30 degrees, is far more manageable and far more pleasant than 20-degree weather with wet snow and rain falling and a harsh wind blowing. I'll take the 30 below any day.

The Hypothermia Lab in Duluth Minnesota has studied this phenomenon for over a decade. The lab discovered that the human body can adjust its metabolism to adapt to the cold. Studies showed that Eskimos respond to cooling with an almost instant metabolic leap and with skin temperatures that remain remarkably high. The "Ama", Korean pearl divers who once dived naked into icy waters in search of treasure, had high basal metabolic rates, more efficient tissue insulation and a higher threshold of tolerance before the onset of shivering. One generation after they had started using wet-suits, they had completely lost their specialized responses to the cold.

Hypothermia and the Mind
The Hypothermia Lab also found that circulation can be increased by mind-power. Subjects of experiments who thought about how much they wanted to get out of the cold suffered rapidly falling body temperatures. On the other hand, shivering subjects, directed to perform a mental arithmetic task, stopped shivering for short periods. In addition, when people get anxious, they have more problems with temperature
regulation.

One of hypothermia's strangest manifestations is "paradoxical undressing." People suffering severe hypothermia are often observed throwing off their clothes, as if they felt they were burning up. This is believed to be because the hypothermic victim's body, which has been vasoconstricted to maintain core heat, may abruptly vasodilate, allowing warm blood to pump briefly through the body's peripheral areas. To the hypothermic victim, who is already mentally foggy, the vasodilation may produce a sense of extreme warmth. In addition, chemical changes occur in the body that can make the situation more dangerous. First, epinephrine (adrenaline) is released into the bloodstream, which increases the heart rate. This is healthy, since it increases the metabolism. Other chemical changes, however, can cause hypothermic victims to experience vivid hallucinations very similar to those reported by schizophrenics. This is believed to be caused by increased dopamine in the blood. In addition, researchers have found that spinal and cerebral neurons become hypersensitive when they are cooled just three or four degrees below normal. This can lead to neural misfiring and to seeing things that just aren't there.

Believe the signs, not the victim.
Team members should monitor each other carefully, even in temperatures of 50 degrees. Any early sign of hypothermia is a serious warning. Take immediate action to correct the situation before it is too late. Most cases of hypothermia develop in temperatures between 30 and 50 degrees Fahrenheit. Many novice backcountry users simply don't believe such temperatures are dangerous. They fatally underestimate the dangers of being wet and/or poorly clothed at such temperatures.

Environmental Conditions Contributing to Hypothermia
When the body is wet, the evaporation of moisture from the skin has a very rapid cooling effect that can be extremely dangerous. Water conducts heat 25 times faster than air. Therefore, heat is lost much more quickly if evaporation is occurring. A wet backcountry user must always change quickly into extra dry clothing as soon as possible. Staying wet is an open invitation to the dangers of hypothermia. It is equally important to protect yourself from your own sweat. Working up a sweat on the trail will result in wet clothes by the time a final destination or resting place is reached. Wet clothes will chill the body significantly, especially in conditions of high wind where evaporation takes place much more quickly.

The Body's Reaction to Hypothermia
Mother often said and (for once) she was right: "If you want to keep your feet warm, wear a hat." Up to 75% of heat loss is through your head and neck, since the blood vessels are close to the surface. If the head, or any other body part, is exposed to cold, the body chills and "shunting" can result. When this happens, circulation to the extremities is sacrificed to assure that the remaining body heat is reserved for vital internal organs. The result is that the hands and feet receive less warm blood. Shunting occurs as a result of vasoconstriction. Vasoconstriction cranks up your blood pressure as you chill. As a result, cold can be dangerous for people with heart disease.

The key to avoiding this dangerous situation is to be brave (and smart) enough to give up reaching the peak when the first signs of hypothermia present themselves.

Have fun and stay safe out there!

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2012-01-10T11:29:00.000-08:00

What is the Mountain Rescue Association?

The Mountain Rescue Association is an organization of teams dedicated to saving lives through rescue and mountain safety education. We do so by improving the quality, availability, and safety of mountain search and rescue through;
- Creating a framework for and accrediting member teams
- Promoting mountain safety education
- Providing a forum for development and exchange of information on mountain search and rescue techniques, equipment, and safety
- Representing member teams providing mountain search and rescue services to requesting governmental agencies

The Mountain Rescue Association creates excellence through:

Professionalism

Integrity

Camaraderie

Dedication

Respect

Knowledge

Courage - Commitment - Compassion
Mountain Rescue Association

2012-01-06T11:59:00.000-08:00

Avalanche!!!! The Snowpack Variable

Snowpack is the last variable that we will use for clues. By combining the clues you observe, identify and feel from the snowpack, a decision should easily be made whether or not the snow is unstable and has potential to slide. Some of the signs of avalanche are obvious. The following clues are direct indications of instability in the snowpack:

Recent Avalanche Activity
Again, recent avalanche activity is the best indicator of dangerous slopes, especially when it is on slopes of similar aspect and steepness. In other words, if you see the debris from a recent avalanche, know that there is danger of additional avalanches on similar slopes.

A bad day on the snow

Recent Wind-Loading
Recent wind-loading is another indicator of avalanche danger. Smooth "pillows" and cornices as well as snow plumes of the ridge tops are indicators of wind-transported snow. This means increased stress is being exerted on the snowpack due to the addition of the wind deposited snow. Furthermore, wind deposited crystals develop dangerous "wind slabs," since this type of crystal is subject to numerous collisions while the snow is wind-blown.

Hollow Sounds
You must use your ears as you evaluate avalanche hazard. "Drum-like" or "whumpf" sounds that occur under your feet indicate unstable slab conditions. Also, pay attention to distinctive settling sounds; feeling the snow settle or drop are clues of an unstable layer of snow...indicating a dangerous avalanche condition.

Shooting Cracks
Look closely at the terrain you wish to cross. Cracks in the snow around you are an excellent indicator of avalanche danger, especially if they are occurring around you as you move across the snowpack. You should not only avoid the slope where you see or produce cracks, but also any slopes with similar profile and/or orientation.

Snow Stability Tests
Through additional training, you can learn to recognize the weaknesses in the snowpack by evaluating a cut-away of the snow layers. For now, just remember that avalanches occur when a weak layer in the snowpack fails. Your ability to recognize these weaknesses will help you make an educated decision regarding safe backcountry travel.

Conclusion
In summary, by looking, listening and feeling you should be able to recognize, evaluate and avoid avalanche hazards that you may encounter on your next backcountry trip. You must be thinking avalanche whenever you are on or near slopes, regardless of the slope size and time of year. By always thinking avalanche you will be much more observant, you will gather more information from clues, and you will become a better decision-maker

For more information on avalanche safety check out the Mountain Rescue Associations public education program @ http://mra.org/images/stories/training/Avalanche.pdf as well as our Backcountry Skiing & Riding Safety Video

Courage - Commitment - Compassion
Mountain Rescue Association

2012-01-03T08:51:00.000-08:00

Avalanche!!!! The Terrain Variable

Learning to identify avalanche terrain is most important in recognizing and evaluating avalanche hazard. It's asy to recognize where avalanches are common and where they are not.

Slope Steepness
The steepness of a slope is a key factor in determining avalanche danger. It is a common misconception that avalanches occur on steep slopes. The fact is that most avalanches occur on slopes of 30 to 45 degrees. It is within this range of steepness that the balance between the strength of the layers of snow and the stress of gravity is most critical. Steeper slopes tend not to hold a significant amount of snow due to gravity.

Slopes of less than 30 degrees may not be as prone to slide, but may be as dangerous in the right conditions especially in the spring when wet avalanches occur. Unfortunately, 30 to 45 degrees also provides the most challenging ski terrain.

Remember, too, that short slopes may be as dangerous as long ones.

For a lesson on how to use an Inclinometer for your slope steepness check out this post from Skiing the Backcountry http://www.skiingthebackcountry.com/skiing-resources/how_to_use_inclinometer

Slope Orientation
The orientation of a slope is also an important factor. By "orientation," we mean whether the slope is having snow blown onto it or blown off from it. We also mean whether the slope faces north or south. Leeward slopes, or those drifted by winds, are more dangerous because of the added depth and weight of the snow. North-facing and shaded slopes tend to be more dangerous during the mid-winter periods, mostly because of the colder surface temperatures. South-facing slopes tend to be more dangerous during spring thaw, specially on a sunny day, due to solar heating and the introduction of water (melting snow on the surface) into the
snowpack.

Slope Profile
We must also evaluate the slope profile. That is, whether the slope is flat or curved. Convex slopes are likely to fracture at the bulge. Concave slopes provide a certain amount of support at the base, though they are still capable of avalanching.

Be especially cautious around bowl-shaped slopes or those with narrow, deep gullies. Both of these features help trap blowing snow, especially on the leeward side of the mountain.

Vegetation
Vegetation can be a key indication of avalanche hazard. The first thing to look for is "ground cover." Large rocks, trees and heavy brush help anchor the snow, at least until they become covered. Avalanches can start even in the trees, since sparse trees can actually weeken the snow cover. To be reasonably safe, the trees must be so dense as to make it difficult to maneuver. Equally important, yet often neglected, is knowing what the slope looks like without the snowpack. If the slope is a grassy hill in the summer, it is more likely to slide due to the lack of anchors. Conversely, if the slope is known to have many large rocks, tree stumps or bushes, it may be more stable.

This is true only as long as the snowpack is not so deep as to cover these natural anchors.

Elevation
What about elevation? Avalanche danger generally increases with elevation. Most large avalanche starting zones are above timberline. This is due to the fact that there is generally a greater snow cover above treeline. In addition, there are less natural anchors above treeline.

Our next post will wrap up our series on the variables that help develop a potentially unstable snowcover with a discussion of snowpack. By understanding these variables, backcountry users will have a better chance of predicting avalanche danger.

For more information on avalanche safety check out the Mountain Rescue Associations public education program @ http://mra.org/images/stories/training/Avalanche.pdf as well as our Backcountry Skiing & Riding Safety Video

Courage - Commitment - Compassion
Mountain Rescue Association

2011-12-09T09:00:00.000-08:00

Avalanche!!!! The Weather Variable

The first significant contributing factor is weather. 80% of avalanches occur during or shortly after a storm. For this reason, the information gathering process must begin BEFORE you leave on your outing.

Before you leave home, gather as much information as possible! Utilize your local avalanche forecast center's web site and/or recorded avalanche hot line and listen to weather reports on the TV and radio. The local Ski Patrol may also have information regarding the latest avalanche forecast.

Invest in a commercially sold cross-country trail map if one exists for the area you plan to visit. Sometimes, dangerous avalanche zones are noted, giving you advance warning of problem areas.

What should you look for when on the trail? Beware of changing weather patterns, especially unusual changes in wind, snowfall and temperatures.

Storms
The first thing to look for is storms. Remember that 80% of avalanches occur during or shortly after a storm, often because of the fact that the existing snowpack cannot support the weight of the new snow, especially if stressed by the added weight of a skier or snowmobiler.

Winds
You must also be alert to the presence of winds. Winds of over 15 M.P.H. cause avalanche hazard to increase greatly. Under these conditions, the wind lifts snow from windward slopes and redeposits it onto leeward slopes. This produces greater accumulations of heavier, denser snow on these leeward slopes, which stresses the existing snowpack. Snow plumes off the tops of ridges are a good indication that wind is moving the snow. Cornices on leeward slopes indicate accumulations of wind-deposited snow.

New Snow
Snow falling at a rate of one inch per hour or greater increases the avalanche danger as a result of the increased weight. If a foot or more of fresh snow is deposited at one time, then avalanche danger is often extreme. Even four inches of fresh snow is dangerous, in conditions of high wind.

Temperature
Snow remains unstable (or may become less stable) in cold temperatures, due to the temperature difference between the surface of the snow and the surface of the ground. Once temperatures climb into the range of
20-32 degrees, the snow cover will rapidly stabilize, due to settling. Temperatures above freezing produce very dangerous conditions, because melting snow introduces water into the snowpack.

Water
weakens the existing snow crystals and acts as a lubricant in the snowpack. In other words, temperatures significantly above freezing increase the danger

In our next few posts we will continue to discuss the three main variables that help develop a potentially unstable snowcover: weather, terrain and snowpack. By understanding these variables, backcountry users will have a better chance of predicting avalanche danger.

Courage - Commitment - Compassion
Mountain Rescue Association

2011-11-30T11:29:00.000-08:00

The "Average" Avalanche

Avalanches come in all shapes and sizes. The average snow avalanche is 2 to 3 feet deep at the fracture line, about 150 feet wide and will fall about 400 feet in elevation. That's a slide area bigger than a football field! What's more impressive is that the average avalanche travels at speeds around 50 M.P.H., a little faster than most of us like to ski! The average time duration of a slide of this size is less than 30 seconds. This is the size of avalanche that catches and kills most backcountry travelers.

Avalanches can be much larger...some of the largest reported avalanches have involved complete mountainsides of snow, the area of 20 football fields, having a depth of 10 feet at the fracture line and falling over 1½ miles at speeds well over 100 miles per hour! As impressive as these avalanches are, generally the smaller ones are the killers. In fact, 50% of avalanche fatalities are killed in slides of less than 100 feet and people have been killed in slides of less than 40 feet. The bigger ones almost always release from natural causes and do not involve people unless they happen to be in the wrong place at the wrong time. Artificial triggers, such as snowmobiles or skiers are much more effective at releasing small to medium sized avalanches in shallower snowpack, where the stress caused by their weight is enough to cause the snowpack to fail.

Avalanches are a powerful phenomenon. In 1969 at a ski hill in Washington, steel chair-lift poles were bent in an avalanche. In a recent Colorado avalanche, a flashlight inside a glove compartment of a buried automobile was found completely packed with snow. Larger avalanches possess the force to uproot mature forests and even destroy structures built of concrete. The reason, forces in excess of 15,000 lbs. per square foot.

The fastest recorded avalanche occurred in Japan and was measured to be traveling at speeds in excess of 230 m.p.h.

Avalanches come in two distinctly different types... “Loose Snow” and “Slab”avalanches.

Loose snow avalanches are a cohesionless mass of snow that start at a point and fan out as they run, forming an inverted "V". This type of avalanche usually involves small amounts of near-surface snow and is not considered a major threat to people. Do not lose respect for these slides as they have taken lives.

Slab avalanches, on the other hand, start when a large area of cohesive snow fails and slides down the slope. There is a well defined fracture line from where the snow broke away. In addition, there may be angular blocks or chunks of snow in the slide, sometimes larger than a refrigerator. A slab avalanche can involve a range of snow thickness from just near surface layers to an event that includes the entire snow cover down to the ground.

Slab avalanches are almost always caused by additional stress on the hill, such as a snowmobiler or skier. Since slab avalanches cause nearly all avalanche accidents, it is important to understand the conditions within the snowpack that lead to these slab avalanches

Snowstorms and wind-redistribution cause the snowpack to develop in layers. Once a layer has achieved sufficient cohesive strength, the first prerequisite for a slab avalanche has been established. Weather will help add the second requirement... a weak layer. If a weak layer has developed underneath a strong layer, the perfect recipe for an avalanche exists. If the weak layer fails, the cohesive strong layer above it will fracture and fall away from the stress. Both ingredients - a cohesive layer of snow and a weak layer below - are necessary for a slab avalanche.

When the strong layer fractures, the crack is estimated to shoot across the snowfield at a speed of over 1000 miles per hour.

In our next few posts we will discuss the three main variables that help develop a potentially unstable snowcover: weather, terrain and snowpack. By understanding these variables, backcountry users will have a better chance of predicting avalanche danger.

Courage - Commitment - Compassion
Mountain Rescue Association

2011-11-17T14:56:00.000-08:00

AVALANCHE!!!

Avalanches are a natural phenomenon. They have been recorded as far back as 192 BC, when Hannibal crossed the Alps. At one time, it was thought that avalanches were caused by evil witches living in the villages below. These witches were often burned at the stake after a destructive avalanche.

The whole key to avalanches is gravity. Without gravity, there would be no avalanches. Every flake of snow and every piece of rock has but one wish... to succumb to gravity and fall to a lower point. It has been estimated that 1 million avalanches occur worldwide each year. Most of these occur in the Alps in Austria, Switzerland, France and Italy. In the United States, 100,000 occur annually.

The worst recorded avalanche in the U.S. occurred in 1910 in Wellington, Washington and left 96 dead with 22 survivors. The worst known in the world occurred in Yungay, Peru and left 20,000 dead. This avalanche was measured to be 10 miles long, 1 mile wide, and displaced 3 million cubic yards of snow. 3 million cubic yards of snow... That's enough snow to fill a 200 story building the size of a football field.

More than 180 people are caught in avalanches each year in the United States. Of these, 90 are partly or completely buried, 29 are injured and an average of 28 are killed. Over 200 people die worldwide each year. These statistics are based on reported burials... it is safe to assume that many more burials occur than are actually reported.

From 1950 to 2001, avalanches in the United States killed 491 people. Recreationalists accounted for the vast majority of avalanche fatalities, with climbers, ski tourers, lift skiers, and snowmachiners comprising most of the recreational deaths. The majority of the lift skiers were killed while skiing out of bounds or in closed sections of the ski area. 100,000 avalanches occur each year in the United States.

When looking at avalanche fatalities, one cannot overstate the importance of the human element. In fact, 90% of the time, avalanche victims are killed in avalanches that they themselves trigger. In other words, the avalanche would not have occurred if they had not been on the slope at that moment.

Finally, statistics say that 61% of all avalanche deaths occur during the months of January, February and March.

Over the next few weeks the MRA Blog will go deeper into the science behind what has been appropriately called "White Death."

For more information on avalanche safety check out the Mountain Rescue Associations public education program @ http://mra.org/images/stories/training/Avalanche.pdf as well as our Backcountry Skiing & Riding Safety Video

Courage - Commitment - Compassion
Mountain Rescue Association

2011-10-31T07:34:00.000-07:00

Situational Awareness in Mountain Rescue Operations - Projection into the Future

The third stage of situational awareness – projection into the future – is the stage where one puts it all together. Once the clues are interpreted, the next step is to project how that information will affect the future of the operation.

Let’s use an example of a traditional backcountry search. Rescuers are called to a local trailhead to search for a subject who is 6 hours overdue from a planned hike. The subject told the reporting party (his wife) that he was going fishing at a local lake on the trail. While some rescuers are searching the trail to the lake, other rescuers also search the subject’s car, and find that his fishing equipment is still in the back seat, including his fishing license. Using this new information, the rescuers conclude that they need to expand their search area based on the projection that the man changed his plans, and did not go fishing at the lake as expected.

An Everyday Example of Situational Awareness
Let’s consider another example of situational awareness, one that takes place in an everyday setting.

If you want to know if it is going to rain, you don’t look for rain, you look for CLOUDS. If you look for rain you’ll only know that rain is coming at the very moment that it arrives. Looking for rain alone would mean that you are only OBSERVING and INTERPRETING, but not PROJECTING into the future.

If, on the other hand, you instead look for clouds, then you have added PROJECTING into your situational awareness. In that case, you are more able to anticipate rain BEFORE it arrives.

Still, even looking for clouds does not constitute the only important element that is missing if you only look for rain. You need some training to know WHAT TYPES of clouds cause rain. For example, a sudden build up of high cirrus clouds means something completely different than a steady accumulation of cumulonimbus clouds. Only through training and experience can you learn this important distinction.

Visualize While En Route to a Call
In many emergency medical training programs, students are taught the value of visualizing the scenario prior to arriving at the rescue call. In search and rescue operations, rescuers often have an extended period of time traveling to the scene of the SAR call. During that transport time, it can be valuable to take the clues given (e.g. the description of the rescue accident) and project into the future what kind of problems will be encountered by the rescue team. For example, a rescuer may know that a rescue of an injured climber on the
east side of Highway 9 means that the rescue team will need to create a technical system to cross above a large creek. While en route to the call, rescuers will already be planning in their heads the tyrolean system
necessary for the creek crossing.

Similarly, SAR field teams can talk about their pending rescue while heading into the field. On a recent rescue of a survivor from an avalanche, rescuers were performing a technical lowering of the patient to a rock band where the helicopter could “hover load” the patient. During that technical lowering, the helicopter crew members were sitting in their helicopter at the trailhead parking lot. The rotors were turning, and the crew was discussing in great detail how they would do the “hot-load” of the subject. They could have been discussing the latest basketball game, or the lovely weather, but instead they used the opportunity to brief each other on what their duties would be, and on what possible complications might occur.

Experience teaches rescuers to ANTICIPATE possible scenarios based on information provided. Still, that same experience teaches rescuers that the information provided may be wrong. While at work one day, an out-of-breath co-worker ran into my office and said, “Charley do you know CPR?” I followed the co-worker to the hallway, where another staff member was lying on the ground, seemingly lifeless. Prior to starting CPR, I checked my colleague for a pulse, and asked bystanders what happened. They described the patient as having experienced what sounded to me like a Grand Mal seizure. Indeed the patient was in a Post Ictal state, and was not in need of CPR.

For more information on situational awareness in mountain rescue operations, check out the Mountain Rescue Associations public education programs @ http://mra.org/images/stories/docs/sitawareness.pdf

Courage - Commitment - Compassion
Mountain Rescue Association

2011-10-24T06:46:00.000-07:00

Situational Awareness in Mountain Rescue Operations - Stage II - Comprehension and Interpretation of the Relevant Information

The second stage of Situational Awareness, “comprehension and interpretation,” requires you to have and utilize your training and experience. Training is a key component of teaching SAR workers, but experience is the key to understanding how to best utilize that training.

The second stage of Situational Awareness is the stage wherein one attempts to comprehend and interpret the data collected in the first stage. While the collection of data and the perception of the relevant information are important, the comprehension and interpretation of that data can not be overlooked. The key to this stage of Situational Awareness is that it requires one to have and utilize key training and experience. For example, a rescuer in a high mountain rescue might have already perceived that the temperature is very hot. Still, without proper training in helicopter management, that rescuer he might not be able to interpret that the high temperatures will have an effect on the rescue team’s use of helicopter resources – since temperature has a significant effect on helicopter performance at altitude. Without the proper training, a SAR worker might not be aware of the limitation that temperature has on the performance of helicopter assets.

Experience is also a key factor in this stage of Situational Awareness. While training is essential for any SAR professional, there is no substitute for experience. It is through experience that we learn and master the important skills associated with interpreting data that is presented in the first stage of situational awareness.

Understanding the Clues
In order to interpret clues, you must first understand them. But how do you interpret clues if those clues do not make sense? On a search for a missing hiker one summer night, a rescue professional notified the search command post that he’d found “a bunch of orange pails” in the middle of a trail while searching. The searcher went on to say that the pails were meticulously laid out in the shape of an arrow, pointing down the trail. The Incident Command team struggled to figure out why there would be orange pails many miles back on a remote backcountry trail. Several minutes later, the command team asked for a clarification from the rescuer, who coincidently was a southerner with a deep southern drawl in his voice. He was asked, “What kind of orange pails are these?” The man replied “You know, the kind of pails you pail off an orange before you eat it!” The man was talking about orange PEELS, but that only became evident after the command team asked more questions. The data presented did not make sense at first, but made complete sense later, once the command team remembered that the field rescuer was from Georgia, and had a distinct southern drawl.

Interpreting the Clues Requires Training
Do you have sufficient experience to interpret the information that you have assembled? Traditional training might not teach you the skills necessary. For example, one search and rescue team trains its members on helicopter skills in a unique and different way… the rescuers are not schooled in how to help a helicopter pilot, rather they are schooled in how to BE a helicopter pilot by learning how a pilot actually FLIES a helicopter. As such, these SAR professionals are better able to think like a pilot.

Recognizing the Frequency of those Clues
As mentioned earlier, one should not only pay attention to the clues themselves, but also to the frequency of clues. This can help a rescuer ascertain whether numerous seemingly inconsequential anomalies are coming together to draw one large problem.

Stay tuned to our blog for the continuation of our discussion on Situational Awareness with Stage 3 Projection into the Future.

For more information on situational awareness in mountain rescue operations, check out the Mountain Rescue Associations public education programs @ http://mra.org/images/stories/docs/sitawareness.pdf

Courage - Commitment - Compassion
Mountain Rescue Association

2011-10-18T09:59:00.000-07:00

Situational Awareness in Mountain Rescue Operations Stage 1 - Perception of the Relevant Information

Yogi Berra once said, “You can observe a lot by just watching.” Observation is the key to perception.

In this first step of situational awareness, we are looking for clues. These clues can come in many forms, including:
• Sensory clues - something you see, hear, smell, touch;
• Anticipated clues - something that comes from prior experience; and
• Innate clues – something you just “feel in your gut.”

In conventional search missions, for example, rescuers are looking for CLUES more than they are looking for the missing subject. Why? Simply because there are far more clues than there are missing subjects, and by finding and following clues, one can find the missing subject much more quickly.

The first stage of situational awareness – perception – is arguably the most important stage. After all, without perception of information, one cannot really comprehend, interpret and draw conclusions. Many accidents in search and rescue operations result from a series of different things happening. There are often a number of contributing factors that, if occurring individually, might not have resulted in an accident. Break any rescue accident down, and you will often find that there were a number of elements that came together to make that accident possible.

In this important perception stage of Situational Awareness, rescuers need to be very attentive – not only to the occurrence of situations that are beyond their expectations, but to the frequency and number of those situations. This perception stage requires that you OBSERVE! In order to be an effective observer, one must remain attentive. This can be one of the greatest challenges to a search and rescue professional, as periods of inactivity and boredom can hamper one’s ability to be an effective observer. Similarly, searchers and/or rescuers who are overworked might not be able to observe the environment around them. This too can be a serious detriment to one’s ability to be an effective observer.

Stay tuned to our blog for the continuation of our discussion on Situational Awareness with Stage 2 Comprehension and Interpretation of the Relevant Information.

For more information on situational awareness in mountain rescue operations, check out the Mountain Rescue Associations public education programs @ http://mra.org/images/stories/docs/sitawareness.pdf

Courage - Commitment - Compassion
Mountain Rescue Association

2011-10-12T12:54:00.000-07:00

Situational Awareness in Mountain Rescue Operations

“Situational Awareness” is “the degree of accuracy by which one’s perception of his/her current environment mirrors reality.” The essence of Situational Awareness is fairly simple… perception vs. reality.

For over 30 years, Situational Awareness has been studied and applied in military, civil, commercial and aerospace applications. More and more, emergency service organizations are focusing on situational wareness as a key factor in reducing risk and increasing safety. Situational Awareness can also be looked at as a constantly evolving picture of the state of the environment. It is the perception and comprehension of the relevant elements in an incident within a volume of time and space. In this regard, Situational Awareness is not an event, but rather a process that only ends when the SAR incident is concluded. Data collection and interpretation.

Situational Awareness requires the human operator to quickly detect, integrate and interpret data gathered from the environment. In the case of search and rescue operations, the “human detector" can be anything from the Incident Commander to a “field grunt.” That is the beauty (and challenge) of situational awareness – it requires and demands awareness by all users.

In a search and rescue response, the “information” that is collected can come in many forms, including:
1. Information provided by outside sources (e.g. interviews with reporting parties, information provided by local law enforcement, etc.)
2. Information from the environment (e.g. weather)
3. Information from previous experiences (e.g. other SAR missions in the same location)

Situational awareness is also much like the Incident Command System (ICS), in that it is flexible and should grow or shrink as the SAR incident grows or shrinks.

To fully understand Situational Awareness, we need to look closely at its three important stages, the perception of the relevant information, the comprehension and interpretation of that information, and the projection of their states into the future.

Over the next few weeks the MRA Blog will examine each of these stages in detail.

For more information on situational awareness in mountain rescue operations, check out the Mountain Rescue Associations public education programs @ http://mra.org/images/stories/docs/sitawareness.pdf

Courage - Commitment - Compassion
Mountain Rescue Association

2011-10-04T08:58:00.000-07:00

Keep the Team Together at ALL Times

The word "team" implies a group of people working together for the benefit of the whole. If you consider yourself part of a team and constantly stay aware of the other team members throughout your trip, especially in cases of extreme weather, accidents can be easily avoided.

As with any team, a "team leader" should be chosen for all backcountry trips. Your team leader must be perceptive of the individual abilities and experience of each team member. This person must know that the only real goal for a backcountry adventure is the safe return of each party member. The team leader need not be the most skilled mountaineer, but rather the most trusted and most respected backcountry user.

Of the hundreds of searches performed in the United States by mountain search and rescue teams each year, most are conducted for subjects who have been separated from a group of people and usually from shelter and survival equipment. The rule is simple: do not wander away from the team! In Kansas, for example, roads are easily found just about everywhere. Fly over western Colorado just once and you'll realize this is
not true of mountainous states.

In the words of a now infamous young girl trying to find her way home, "Toto, I don't think we're in Kansas anymore." If team members must separate from the rest of the team, they should always do so in groups of two or more. In addition, they should carry and be skilled in the use of a map and compass. This will reduce the risk of any individual becoming lost. Also, make certain to mark on the map the precise location of the team.

Be prepared, think before and stay safe!

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-09-13T07:26:00.000-07:00

The Backcountry is No Place for Calvin Klein

Since hypothermia is the most common cause of accidental death in the backcountry, proper clothing is essential to every backcountry user from novice to professional. Hypothermia results when the body loses more heat than it can generate. Effective dressing is the simplest way to avoid hypothermia in the diverse weather of the backcountry.

Effective dressing means more than simply owning the most expensive parka and the fanciest rain gear. World-class mountaineers have long known the value of specialized techniques in mountaineering dress.

Layering
At any time of the year, the most effective way to dress is by "layering". This method has been proven, not only on Mount Everest but in the cold northern regions of Minnesota as well. Layering simply means wearing one thin layer of clothing over another over another. Many experienced winter mountaineers do not carry a heavy down parka into the backcountry and for good reason. If they become warm underneath a down parka, removing the parka leaves them extremely exposed. Rather, they will carry numerous lightweight layers.

The advantage of layering is that one can add and remove protection from the elements in small increments, thus balancing heat generation with heat loss. In addition, layering traps dead air for additional weight-free insulation.

Composition of Layers
The body is a source of heat, which you want to retain within your clothing. It is also a source of moisture, in the form of perspiration that, in many situations, must be kept away from the skin due to the cooling effect of evaporation. For this reason, the layers of clothing near your body should be thin and porous to hold in heat and wick away perspiration. Middle layers should be thicker in insulating quality to hold in more heat, yet be able to dissipate the moisture further away from the body. Finally, the outer layers should be thick enough to prevent heat loss and still protect the inner layers from the external elements. The most effective outer layer is completely waterproof, yet allows water vapor (perspiration) to escape. Most conventional rain-gear does not allow water vapor to breathe, thus the body's perspiration is held within the layers of clothing, increasing evaporative heat loss and saturating clothes.

The key to mastering the layering system is to add or remove layers of clothing at just the right times. Remove a layer before you begin sweating; add a layer before you get cold. By doing so, you can balance the amount of your body's heat generation with heat loss. Conserve your sweat, not your water!

Extra Clothing
In discussing the "ten essentials," in previous posts we have suggested carrying additional clothes. This simple suggestion should not be overlooked, since a warm, balmy morning at the trailhead often ends in a cool, windy chill on the summit.

Be prepared, think before and stay safe!

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-08-17T09:15:00.001-07:00

The "Ten Essentials"

The first and most obvious rule of safe backcountry use is to always carry equipment that might become necessary in emergencies. Every backcountry user, even on seemingly insignificant day hikes, should carry the most basic equipment; commonly referred to as the “Ten Essentials,”

The key word is "essentials." The survival equipment, clothing and other resources you carry will increase your chances of surviving an emergency. Even backcountry users on short day trips should carry and know how to use the Ten Essentials.

Technically skilled and highly experienced rescue rs never go into the field on search or rescue missions without these ten essentials. Carefully selected, these items can easily fit within a small backpack.

1. Topographic map and magnetic compass - Too often, backcountry users venture deep into the backcountry without a map and compass. The fact that they are able to safely venture back out is usually pure dumb luck. With a map and compass, it is much easier to identify your location and direction of travel. This is especially important in the event that you become lost. To learn to use these items, see the chapter entitled "Map and Compass" in the MRA's GeneralBackcountry Safety program http://mra.org/images/stories/training/backcountrysafety.pdf.

2. Flashlight or headlamp (with extra batteries and bulb) - How far do you suppose you could safely travel at night in the backcountry without a flashlight? Could you signal others, if you saw a campsite far away? A flashlight or headlamp makes travel at night possible and aids in signaling when lost.

3. Extra clothing (including mittens, hat, jacket and rain gear) - Hypothermia is the most common killer of backcountry users. Inability to maintain body heat can quickly rob an unsuspecting victim of all energy and common sense. Since severe weather may present itself very quickly in the backcountry, extra clothing should be carried to help maintain body heat.

4. Sunglasses - Especially in the winter, ultraviolet glare from the sun can cause blindness. Worst of all, the backcountry user may not realize this is happening until it is too late. A good pair of sunglasses, designed to limit ultraviolet light, will eliminate this risk.

5. Extra food and water - These items will maintain energy levels in the case of an emergency and help maintain body temperature in cold weather. While you can survive three days without water and three weeks without food, your energy levels will be seriously depleted without these.

6. Waterproof matches in waterproof container - Waterproof matches, available from most backcountry supply stores, are capable of igniting in high winds and/or blinding rain. Building a fire may be impossible without these. Fires are critical since they not only provide heat, but also make the job of search and rescue teams easier by providing a visible signal.

7. Candle/Fire starter - A candle burns much longer than does a match. This is helpful when trying to start a fire, especially if your firewood is wet.

8. Pocket knife - There are a multitude of applications for a pocketknife in emergencies. The common Swiss Army Knife is so-called because it is standard issue for the Swiss Army, which has devised 246 uses for their standard 7-instrument knife.

9. First aid kit - Proper first aid care is difficult, if not impossible, without a good first aid kit. Backcountry shops carry several brands of small, lightweight first aid kits including small first-aid manuals.

10. Space blanket or two large heavyduty trash bags - These items can help provide shelter in an emergency situation and can be used as a raincoat or a windbreak. The additional

warmth they provide far outweighs their minimal weight.

This list of "Ten Essentials" assumes your trip is a summer excursion. At any other time of the year, be sure to bring more of the right kind of clothes. When choosing your equipment, remember that the body's ability to maintain its core temperature is critical to your survival in the backcountry.

Unfortunately, a large percentage of search fatalities would have probably survived had they carried and used the ten essentials. When you venture into the backcountry, you are often many miles away from civilization. Emergencies often present themselves at times when qualified help is many hours away. This simple fact underscores the need to carry emergency equipment.

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-08-10T09:09:00.000-07:00

What to do if You Get Lost

Imagine... it's a beautiful day. You've taken your camera and headed out for a short hike away from your campsite. The wild flowers are compelling and you wander about aimlessly for a few hours. Two rolls of film later, you begin to head back for camp. Suddenly, nothing looks familiar. You look around for a while, trying to find something, anything, that looks familiar. As dusk approaches, your heart beats faster and you become very anxious. You have nothing but your camera and two spent rolls of film and without a flashlight, it will be impossible to find your way back. Your head sweats and your heart pounds feverishly as you begin to feel the panic associated with being lost.

Discovering you are lost in the backcountry can be a frightening experience. This feeling can be compounded by the five basic fears: that of being alone, darkness, animals, suffering and of course death.

STOP!
At the moment you realize you are lost, the most important thing you can do is S.T.O.P. (Sit, Think, Observe and Plan). Do not run off frantically looking for a way out. Rather, stop and assess your situation! Use your head, not your feet. At this point your brain is your most important piece of survival gear. The first ten minutes of being lost are when most search fatalities make their deadly mistake.

Whatever you do, don't panic. In most situations you can survive 3 days without water and 3 weeks without food. Force yourself to breathe deeply and slowly. Rest assured that by remaining calm and relaxed, your chances of survival, which are quite good already, have increased by 50 percent. Your primary goal now should be to stay alive, not to find your way out. Help will be on the way soon after you are reported missing. Sheltering the body and conserving energy is your greatest concern right now.

YELL!!!
When you first discover that you are lost, stay where you are. Yell or blow a whistle 3 times to signal your party or any others within earshot (a whistle will carry farther than your voice and requires less energy). Wait several seconds, then turn 90 degrees and try again. Do so several times in every direction. If you have no whistle, yell "HELP" rather than a friend's name. Doing so will help assure that your distress call is not ignored.

If someone yells back, let him or her come to you. Rock walls and valleys play strange tricks with echoes and you may lose your potential rescuers by attempting to locate them. In addition, your rescuers are most likely a group of people, so they will have a better chance of finding you than vice-versa. If you do hear someone yell back. No matter how faint his or her yell may be, stay put and keep yelling. They may sound far away only because they are facing away from you and have not yet ascertained from where you are yelling.

If you are near a loud stream, move away before yelling or whistling for help. Be certain to mark your way back to the stream, however, as you may want to follow that stream later if your calls go unanswered. The same is true for windy areas where a howling gust can be quite loud. Remember, someone may hear your call at times when you cannot hear his or her reply, especially in windy areas. Do not give up yelling or whistling simply because a reply is not heard.

Stay Put
When setting up a search, mountain rescue teams follow certain priorities and make certain assumptions about their subjects. These assumptions are based on behavior patterns of lost subjects. An understanding of these assumptions may help guide you to a place that is searched early.

The first members of a search party are quickly dispatched to the point at which the subject was last seen (strangely enough, referred to as the "point last seen "). They follow trails and streams near this last seen point, yelling the subject's name and blowing whistles. This simple fact is reason enough to just sit still and wait for rescuers to find you. Unfortunately, nobody does. Less than 30% of lost persons are found within one mile of the last seen point.

Additional rescuers search areas of high probability near the last seen point. Statistics on behavioral patterns of lost hikers have shown that 88% walk downhill when lost, 73% find and follow a trail or path and 82% are found in open areas. Based on these facts, field teams often search downhill from the last seen point before spreading the search out in other directions. Air searchers are generally used soon after you are reported missing and weather permits flying. Plan to stay near open areas and be ready with signals.

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-08-03T09:20:00.000-07:00

Let Others Know
One important rule too often forgotten is to let others know exactly where you are going, with whom and when you can be expected back. I hate to sound maternal, but search and rescue teams often spend hours driving around on back roads looking for a subject's vehicle before they know where to enter the field to begin a search.

By letting someone know EXACTLY where you intend to go, when you expect to return and where your vehicle will be parked, you can eliminate the possibility of searchers having no idea of where to look. Should your plans change in route to your destination, stop and notify that person of our new itinerary. In addition, if you leave pertinent information on the dash of your car (e.g. name and phone number of your contact in town, location of travel/campsite and so on) search teams will have a very timely idea of your plans. Otherwise, search teams can be of little assistance when all that is known is that you "went camping somewhere in the Gore Range." Whenever possible, utilize trailhead and summit check-in logs. These generally exist at most popular National Forest trailheads and atop many popular mountain summits.

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-07-26T12:34:00.000-07:00

Think "Before"
"Prepare" is defined in Webster's Dictionary as "to make ready beforehand for some purpose, use or activity." The inclusion of the word "before" in this definition is not by accident. One way of assuring the success of your trip is to remember the "Rule of Befores".

Listen to a weather forecast before planning a trip. Tell people where you are going and when you'll be back before you leave. While on the trail, drink before you get thirsty, eat before you get hungry. Add a layer of clothes before you get cold; remove a layer of clothes before you get hot. Make camp before you need camp. Find protection from foul weather before it arrives.

By doing these things, you will find yourself always thinking ahead. Think ahead at all times and you will rarely find yourself unprepared.

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-07-22T12:23:00.000-07:00

Hyperthermia and Heat-Related Illnesses
While there are times when you want to retain as much of your body heat as possible, there are times when the body needs to release as much of it as possible in order to avoid hyperthermia.

Hyperthermia is most often the result of excessive exposure to heat. The heat regulating mechanisms of the body become unable to effectively deal with the heat, therefore the body temperature climbs emergency that requires immediate medical attention.

Hyperthermia is the name given to a variety of heat-related illnesses. For the purposes of this blog post we’ll focus on the hyperthermia that occurs when the body is unable to cool itself sufficiently when challenged by long periods of intense heat and/or activity.

Muscle cramps (a.k.a. "heat cramps") occur when the body's salt content is low. This salt content drops below normal when excessive sweating occurs. Though very painful, cramps are not a dangerous situation. They are, however, an indication that the backcountry user is doing a poor job of monitoring fluid levels. Salt tablets, available at any pharmacy, should be taken on any trip that will involve excessive exercise.

Heat exhaustion occurs when the body is unable to cool itself sufficiently. This generally occurs in warm climates, but can also occur in the mountains. A victim of heat exhaustion is a victim in trouble. Heat exhaustion is generally caused by too much exertion during hot weather. Symptoms of heat exhaustion include moist, clammy skin, weakness, nausea and possible delirium.

Heat exhaustion can be treated in a number of ways. First, the subject should be removed from exposure to the sun, and exposed to a cool place, preferably one that includes air conditioning. Water or juice should be administered to replenish fluids – but alcohol, caffeine, and soda should be avoided. The subject should also be encouraged to shower or bathe, or a cool sponge bath can be considered. Finally, the subject should lie down and rest, ideally in a cool place.

In its advanced state, hyperthermia presents itself as heat stroke or sunstroke, the acute condition which occurs when the body produces or absorbs more heat than it can dissipate.

Heat stoke occurs when heat exhaustion is not treated. A victim of heat stroke is a victim in a life-threatening situation. This is truly a medical emergency. The body has become so over-heated that it is generally no longer able to sweat. Without the ability to sweat, the body cannot cool itself. If this victim were an automobile's radiator, steam would be shooting out of the mouth, nose, ears and eyes.

Symptoms of a victim of heat stroke include dry skin, flushed face, nausea, weakness, delirium and eventually unconsciousness. This person's internal temperature is dangerously high and the possibility of brain damage is introduced

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-07-13T06:11:00.000-07:00

The "Ten Essentials"

7. Candle/Fire starter - A candle burns much longer than does a match. This is helpful when trying to start a fire, especially if your firewood is wet.

10. Space blanket or two large heavyduty trash bags - These items can help provide shelter in an emergency situation and can be used as a raincoat or a windbreak. The additional

warmth they provide far outweighs their minimal weight.

For more information on backcountry safety, check out the Mountain Rescue Associations public education programs @ http://mra.org/training/public-education

Courage - Commitment - Compassion
Mountain Rescue Association

2011-06-30T06:13:00.001-07:00

What is MRA's position on charging for search and rescue?

The Mountain Rescue Association (MRA) with 80 teams from the United States, Canada, and the United Kingdom -- most of which are comprised of expert volunteer members -- work through or for a local government search and rescue authority. In an effort to give back to the community, defray public agencies' costs and keep taxes down, the MRA teams have been performing the bulk of all search and rescue operations for the past 45 years and those were done without charge to the victim.

The MRA firmly believes that training and education are the keystones in the solution to this issue. We believe that the individual must accept responsibility for his or her actions and that training in proper outdoors skills and for self-rescue might be the quickest and most effective method of resolving most rescue situations.

However, no one should ever be made to feel they must delay in notifying the proper authorities of a search or rescue incident out of fear of possible charges. We ask all outdoors groups and organizations to join us in sending this mountain safety education message.

We recognize that the National Park Service and other governmental agencies have a need to address defraying their costs and we would welcome any opportunity to be involved in discussion of solutions or alternatives to the charge for rescue issue. The expert volunteer teams of MRA are proud to be able to Provide search and rescue at NO cost and have NO plans to charge in the future.

The Mountain Rescue Association is "a volunteer organization dedicated to saving lives through rescue and mountain safety education."

http://www.mra.org/images/stories/docs/MRAChargePosition.pdf