| Effects of winter storms Severe winter storms can cause widespread damage and disruption. 
			Heavy snow often results in paralyzed transportation systems, 
			automobile accidents due to slippery roads, and stranded vehicles. 
			Glazing from ice storms topples utility lines and poles and makes 
			travel virtually impossible. These conditions can be a threat to 
			life. Nearly 80 people in the United States die from winter storms 
			and extreme cold every year, which is more than the fatalities due 
			to tornadoes!  The hazards posed by winter storms and extreme cold can be 
			catastrophic. However, you can take actions now that will increase 
			your chances of surviving winter storms and extreme cold.  
			 Before a winter storm or extreme cold  
				
				Know the
				terms relating to winter storms and extreme 
				cold. 
				Know the names of the 
				counties where you live, work and visit frequently. County names 
				are used to identify areas at risk. 
				Learn how to protect 
				your family's health during the winter months: 
				Gather emergency 
				supplies for work or home:
					A battery-powered 
				NOAA weather radio and a battery-powered commercial radio and 
				extra batteries. These may be your only links to the outside 
				world if electrical service is interrupted. 
					Foods that do not 
				require cooking or refrigeration are best. Include high-energy 
				foods such as dried fruit and candy. 
					Extra medications and 
				special items for babies, the disabled or elderly. 
					Extra water in clean 
				containers. 
					Rock salt to melt ice 
				on walkways and sand to improve traction. 
					Flashlights and extra 
				batteries. Do not use candles; they are a fire hazard. 
			
			 
				
				Winterize your home 
				to extend the life of your fuel supply:  
					
					Insulate walls and 
				attics. 
					Caulk and 
				weatherstrip doors and windows. 
					Install storm windows 
				or cover windows with plastic.
				Take steps to prevent 
				frozen water pipes: 
					
					Locate and insulate 
				pipes most susceptible to freezing -- typically those near outer 
				walls, in crawl spaces or in attics. 
					Wrap pipes with 
				UL-approved heat tape. 
					Seal any leaks that 
				allow cold air inside where pipes are located. 
					Disconnect garden 
				hoses, and shut off and drain water from pipes leading to 
				outside faucets. This reduces the chance of freezing in the 
				short span of pipe just inside the house. 
					Make sure you and 
				your family know how to shut off the water, in case pipes burst. 
				Prepare for possible 
				isolation in your home:  
					
					Make sure you have 
				sufficient heating fuel. After a severe winter storm, regular 
				fuel carriers may not reach you for days. 
					Have emergency 
				heating equipment (fireplaces, wood burning stoves or space 
				heaters) and ample fuel so you can keep at least one room of 
				your house warm enough to be livable. Always ensure proper 
				ventilation. 
					Keep fire 
				extinguishers on hand, and make sure your family knows how to 
				use them.
				Prepare your vehicle 
				for the winter:
					Winterize your 
				vehicle, following the suggested maintenance schedule included 
				in the owner’s manual, or have your vehicle serviced by a 
				reputable dealer, garage or mechanic. 
					Check your wipers, 
				tires, lights and fluid levels (radiator, windshield washer, 
				power steering, oil and brakes) regularly. Make sure the brakes 
				and transmission are working properly. Lubricate door and trunk 
				locks with lock lubricant to prevent them from freezing. 
					Prepare a
					winter storm survival kit and carry it in 
				your vehicle. During a winter storm and extreme cold  Listen to the radio or television for weather reports and 
			emergency information. Dress for the season.  When at home 
				
				Stay indoors as much as possible. 
				
				Conserve fuel if necessary by keeping your house cooler than 
			normal. Temporarily "close off" heat to some rooms. 
				Hang blankets over windows at night (let the sun shine in during 
			the day). Stuff cracks around doors with rugs, newspapers, towels or 
			other such material. 
				When using alternative heat from a fireplace, wood stove or space 
			heater, use safeguards and ensure proper ventilation. 
				Refuel kerosene heaters outside, and keep them at least three 
			feet away from flammable objects. 
				If you have no heat, close off unneeded rooms and place towels or 
			rags under the doors. Cover windows at night. 
				Eat to supply heat, and drink nonalcoholic beverages to avoid 
			dehydration. 
				If your water pipes freeze: 
				 
					
					Shut off water at the main source. This can minimize the damage 
			to your home. 
					Call a plumber and contact your insurance agent. 
					
					Never try to thaw a frozen pipe with an open flame or torch. 
					
					Always be careful of the potential for electric shock in and 
			around standing water.  Outside 
				
				Avoid overexertion, such as shoveling heavy snow, pushing a car 
			or walking in deep snow. At any age, the strain from the cold and 
			the hard labor could cause a heart attack -- a major cause of death 
			in the winter. Sweating can lead to a chill and even hypothermia.
				
				Watch for signs of frostbite and hypothermia. 
				
				If you become stranded: 
				 
					
					Seek shelter to stay dry. 
					
					Cover all exposed parts of the body. 
					
					If no shelter is nearby, prepare a lean-to, windbreak or snow 
			cave for protection from the wind. Build a fire for heat and to 
			attract attention. 
					Do not eat snow, as it will lower your body temperature. Melt it 
			first.  On the farm  
				
				Move animals to sheltered areas. 
				
				Haul extra feed to nearby feeding areas. 
				
				Have a water supply available. Most animal deaths in winter 
			storms occur from dehydration.  When traveling  If you decide a trip cannot be delayed, consider using public 
			transportation. If you decide to drive your vehicle:  
				
				Before you leave  
					
					Plan your travel and check the latest weather conditions along 
			your travel route. Listen to weather forecasts on TV, local radio 
			stations or NOAA Weather Radio. Call 1-800-452-IDOT (4368) to get 
			current road conditions for Illinois' interstate and freeway 
			systems. Information is updated every two hours during a storm. 
			Winter driving is often the most difficult due to rain, fog, snow or 
			sleet. 
					Check your wipers, tires, lights and fluid levels (radiator, 
			windshield washer, power steering, oil and brakes). Lubricate door 
			and trunk locks with lock lubricant to prevent them from freezing.
					
					Travel during daylight hours on main roads (avoid back-road 
			shortcuts) and don't travel alone. 
					Carry a 
					winter storm survival kit in your vehicle. 
					
					Provide your itinerary to a friend, relative or co-workers. 
			Include information on where you are going, the routes you will 
			travel and when you expect to arrive. When you reach your 
			destination, make a call to report that you have arrived. 
					Start your trip with a full tank of gas. 
					
				On the road 
					Buckle your seat belts
					Be prepared to turn back and seek shelter if conditions become 
			threatening. 
					Keep your windows clear of snow and ice. Do not start until your 
			windshield is defrosted. 
					Drive slower and increase your following distance. Your speed 
			should be adjusted for the conditions and match the flow of traffic.
					
					Roadway conditions may vary depending on the sun, shade or 
			roadway surface. Watch for slick spots, especially under bridges, on 
			overpasses and in shaded spots. Be prepared to react to 
			deteriorating conditions. 
					If the pavement is snow- or ice-covered, start slowly and brake 
			gently. Begin braking early when you come to an intersection. If you 
			start to slide, ease off the gas pedal or brakes. Steer into the 
			direction of the skid until you feel you have regained traction; 
			then straighten your vehicle. 
					When a snowplow is coming toward you, allow plenty of room for 
			the truck to pass. When the centerline is being cleared and salted, 
			remember that the plow tip may be on or over the line. 
					When you approach a snowplow from behind, pass with care and only 
			when you can see the road ahead of the truck. You should not try to 
			pass in blowing snow; there may be a vehicle in that cloud of snow. 
			Allow more distance between you and the plow, which may be spreading 
			salt. 
					While traveling, refuel often -- keeping your gas tank near full 
			to prevent ice in the tank and fuel lines, which could leave you 
			stranded. These frequent stops should relieve tense muscles.  
				
				If stranded  
					
					Pull as far off the road as possible, set your hazard lights to 
			"flashing," and hang or tie a colored cloth (preferably red) to your 
			antenna, window or door. After snow stops falling, raise the hood to 
			indicate trouble. 
					If you have a cellular phone, call for help. 
					
					Stay in your vehicle, where rescuers are most likely to find you. 
			Do not set out on foot unless you can see a building close by where 
			you know you can take shelter. Be careful. Distances are distorted 
			by blowing snow. A building may seem close but be too far to walk to 
			in deep snow. Visibility can diminish quickly in wind-driven snow. 
			This, added to the cold, can leave you disoriented.  
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					(Continued: On the road -- If stranded)
					
						
						Make sure the exhaust pipe is not blocked by snow; then run the 
			engine and heater about 10 minutes each hour to keep warm. Turn on 
			the dome light at night when running the engine. When the engine is 
			running, open a window slightly for ventilation. The fresh air will 
			protect you from carbon monoxide poisoning. Periodically clear away 
			snow from the exhaust pipe. 
						Use items in your 
						winter storm survival kit. 
						Exercise to keep blood circulating and to maintain body heat by 
			vigorously moving arms, legs, fingers and toes. In extreme cold or 
			if you don't have a winter storm survival kit, use road maps, seat 
			covers and floor mats for insulation. Huddle with passengers and use 
			your coats as blankets. 
						Take turns sleeping. One person should be awake at all times to 
			look out for rescue crews. 
						Be careful not to use up battery power. Balance electrical energy 
			needs -- the use of lights, heat and radio -- with supply. 
						If stranded in a remote rural area or wilderness area, spread a 
			large cloth over the snow to attract attention of rescue personnel 
			who may be surveying the area by airplane. Once the blizzard passes, 
			you may need to leave the vehicle and proceed on foot. Winter storm survival kit for travelers  
			 
				
				Cell phone and 
				charger 
				Blankets, sleeping 
				bags 
				Flashlight with extra 
				batteries 
				First-aid kit 
				Knife 
				High-calorie, 
				nonperishable food 
				Extra clothing to 
				keep dry 
				A large empty can and 
				plastic cover with tissues and paper towels for sanitary 
				purposes 
				A smaller can and 
				waterproof matches to melt snow for drinking water 
				Sack of sand or cat 
				litter
				Shovel 
				Windshield scraper 
				and brush 
				Tool kit 
				Tow rope 
				Booster cables 
				Water container 
				Compass and road maps
				 
			
			 
			 Winter weather terms The National Weather Service uses the terms below to convey the 
			weather threat to the public. It is important that everyone 
			understands these terms and knows what protective actions need to be 
			taken.  Winter storm watch -- Indicates severe winter weather such 
			as heavy snow or ice is possible within the next day or two. 
			Prepare now. Winter storm warning -- Indicates severe winter weather 
			conditions are occurring, imminent or highly likely. Stay 
			indoors. Heavy snow warning -- Snowfall of 6 inches or more in 
			north and central Illinois, 4 inches or more in southern Illinois.
			 Ice storm warning -- Heavy accumulations of ice will 
			create extremely dangerous travel and damage trees and power lines.
			 Blizzard warning -- Snow and strong winds will combine to 
			produce blinding snow, near-zero visibility, deep drifts and 
			life-threatening wind chill.  Wind chill warning -- Life-threatening wind chills of 25 
			below zero or colder.  Snow advisory -- Snowfall of 3 to 5 inches in northern and 
			central Illinois, 2 to 4 inches in southern Illinois.  Winter weather advisory -- Indicates winter weather 
			conditions will cause significant inconveniences and may be 
			hazardous, especially to motorists. Use caution. Wind chill advisory -- Dangerous wind chills of 15 to 24 
			below zero.  Freezing rain advisory -- Light accumulations of ice will 
			cause hazardous travel.  Blowing and drifting snow advisory -- Poor visibility and 
			hazardous driving conditions.  Freezing fog advisory -- Very light ice accumulation on 
			roadways, bridge decks and overpasses, predominantly from fog, 
			causing hazardous travel.  Wind chill -- A calculation of how cold it feels outside 
			when the effects of temperature and wind speed are combined.  Freezing rain -- Rain that freezes upon impact with the 
			ground, creating a coating of ice on roads and walkways.  Sleet -- Pellets of ice created by frozen raindrops. Sleet 
			bounces when hitting a surface and does not stick to objects. An 
			accumulation of sleet can make roads slick and hazardous.  
			 Recommended winter attire 
				
				Wear loose-fitting, 
				lightweight, warm clothing in several layers (the trapped air 
				between the layers insulates). Layers can be removed to avoid 
				perspiration and subsequent chill. 
				Wear outer garments 
				that are tightly woven, water-repellent and hooded. 
				Wear a hat (half of 
				body heat is lost through the top of the head). 
				Wear mittens that are 
				snug at the wrist. Mittens offer better protection. Gloves allow 
				your fingers to cool much faster than mittens do. 
				Cover the mouth and 
				nose with scarves to help protect lungs from cold air. 
				Attempt to keep your 
				feet as dry as possible. Wear wool socks.  Frostbite and hypothermia  Frostbite is a severe reaction to cold exposure of the skin, 
			which can permanently damage fingers, toes, the nose and ear lobes. 
			Symptoms are numbness and a white or pale appearance to the skin. 
			When symptoms are apparent, seek medical help immediately. If 
			medical help is not immediately available, slowly warm the affected 
			areas.  Hypothermia, or low body temperature, is a condition brought 
			on when the body temperature drops to less than 95 degrees. Symptoms 
			include slow or slurred speech, incoherence, memory loss, 
			disorientation, uncontrollable shivering, drowsiness, repeated 
			stumbling, and apparent exhaustion. If these symptoms are detected, 
			take the person's temperature. If it is below 95 degrees, 
			immediately seek medical attention. If medical help is not 
			available, begin warming the person slowly. Always warm the body 
			core first. Get the person into dry clothing and wrap them in a warm 
			blanket covering the head and neck. Do not give the victim alcohol, 
			drugs, coffee or any hot beverage. Warm broth is better. Do not warm 
			extremities (arms and legs) first. This drives the cold blood toward 
			the heart and can lead to heart failure.  Wind chill  Most of the time, cold is judged in terms of a thermometer 
			reading. With people and other living things, though, both 
			temperature and wind speed are needed to produce a "wind chill 
			factor." The wind chill is based on the rate of heat loss from 
			exposed skin, caused by the combined effects of the wind and cold. 
			As the wind increases, heat is carried away from the body at an 
			accelerated rate, driving down the body temperature. The wind chill 
			shows how cold the wind makes exposed flesh feel and is a good way 
			to determine the potential for frostbite or hypothermia.  Remember, wind chill temperatures apply only to people and other 
			living things. If the temperature is 35 degrees and the wind chill 
			is 10 degrees, objects such as pipes or cars will cool only to 35 
			degrees. The wind chill factor does not apply to nonliving objects.
			 [See National Weather Service wind chill 
			chart.] Safety for schools  
			 Children can be especially susceptible to the dangers associated 
			with winter weather. Their youthful enthusiasm often takes over when 
			common sense and safety should prevail. Even if they are cold, wet 
			or exhausted, they often are not conscious of the potential effects 
			of these conditions. School administrators, principals and teachers need to be aware 
			of the dangers winter weather pose. Emergency plans and procedures 
			must be established or reviewed before the onset of the winter 
			season to ensure children's safety.  Winter safety procedures should include:  
				
				A means of receiving 
				current weather information. The National Weather Service 
				provides this information via NOAA Weather Radio. Commercial 
				radio and television also air winter weather conditions. 
				Guidelines for 
				children's outdoor activities. 
				Plans and procedures 
				for closures, early dismissal or holding children and staff at 
				school due to snow, ice or extreme cold. 
				Provisions for 
				children who arrive earlier than usual or stay later than usual 
				due to driving conditions parents may encounter. 
				Considerations for 
				bus drivers:  
					
					
					 Training for winter 
				conditions.
					Procedures for 
				altered school schedules.
					Changes in routes 
				(alternate) during winter conditions.
					Procedures to deal 
				with stranded buses. Additional sources of information  For additional information on winter storms or other hazards, 
			contact the following:  
            (National 
			Weather Service guide provided by Chris Miller) 
            [The original guide is a PDF file. To download  Adobe  Acrobat Reader for the file, click here.] |