WEATHER EMERGENCY
TERMS TO KNOW
Tornado WARNING: A tornado has been
sighted in the warning area. Take shelter
immediately.
Tornado WATCH: A tornado is possible in
the watch area. Stay tuned for additional
information. Be Prepared BEFORE a Tornado Occurs:
Severe
Weather Checklist:
Keep food on hand that can be prepared without cooking and does
not require refrigeration. Store drinking water in clean, closed
containers.
Make sure you have flashlights with extra batteries.
Make sure you have enough extra medicine, baby items and a first aid
kit.
Determine places to seek shelter such as a basement or storm cellar. If
there is no basement, go to an interior part of the structure on the
lowest level; closets, interior hallways and bathrooms.
Know how to shut off utilities in your home.
Check your battery powered television or radio.
Keep an emergency supply of water stored in unbreakable plastic
containers. Fill your bathtub with water as a backup supply.
Tornado Safety
If a tornado was approaching, would you know what to do?Tornadoes
are the most violent atmospheric phenomenon on the planet. Winds of 200-300
mph can occur with the most violent tornadoes. The following are instructions
on what to do when a tornado warning has been issued for your area or whenever
a tornado threatens:
-
IN HOMES OR SMALL BUILDINGS: Go to the basement (if available) or
to an interior room on the lowest floor, such as a closet or bathroom.
Wrap yourself in overcoats or blankets to protect yourself from flying
debris.
-
IN SCHOOLS, HOSPITALS, FACTORIES, OR SHOPPING CENTERS: Go to interior
rooms and halls on the lowest floor. Stay away from glass enclosed places
or areas with wide-span roofs such as auditoriums and warehouses. See the
left figure for an example of where to go in a school. Crouch down and
cover your head as shown in the right figure.
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IN HIGH-RISE BUILDINGS: Go to interior small rooms or halls. Stay
away from exterior walls or glassy areas.
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IN CARS OR MOBILE HOMES: ABANDON THEM IMMEDIATELY!! Most
deaths occur in cars and mobile homes. If you are in either of those locations,
leave them and go to a substantial structure or designated tornado shelter.
The picture below illustrates clearly what a violent tornado can do to
a car.
Photo courtesy of the Institute for Disaster Research
-
IF NO SUITABLE STRUCTURE IS NEARBY: Lie flat in the nearest ditch
or depression and use your hands to cover your head.
Photo courtesy of NOAA (photographer unknown)
Flood Safety
Do you know what to do if you see water crossing over a roadway?
Flash floods and floods are the #1 weather - related killer with around
140 deaths recorded in the U.S each year. In the picture above, the man
and his child were swept away in their truck by water flowing over a roadway,
before being rescued at the last minute.
Flash flood safety rules:
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WHEN INSIDE:
-
If ordered to evacuate or if rising water is threatening, leave immediately
and get to higher ground!
-
IF CAUGHT OUTDOORS:
-
Go to higher ground immediately! Avoid small rivers or streams, low spots,
canyons, dry riverbeds, etc.
Do not try to walk through flowing water more than ankle deep!
Do not allow children to play around streams, drainage ditches
or viaducts, storm drains, or other flooded areas!
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IF IN A VEHICLE:
-
DO NOT DRIVE THROUGH FLOODED AREAS! Even if it looks shallow enough
to cross. The large majority of deaths due to flash flooding are due to
people driving through flooded areas. Water only one foot deep can displace
1500 lbs! Two feet of water can EASILY carry most automobiles! Roadways
concealed by floodwaters may not be intact, as the picture below shows
the aftermath of a flood.

Photo courtesy of NOAA (photographer unknown)
Lightning Safety
Lightning causes around 100 deaths in the U.S annually (more than
hurricanes and tornadoes combined). In the picture above, the young woman
and her friends were severely injured by lightning just a few seconds after
this picture was taken. Notice that no rain was falling, clearly illustrating
that lightning can strike up to several miles away from the thunderstorm.
Photo courtesy of NOAA (photographer unknown)
General lightning safety rules:
-
WHEN INSIDE:
-
Avoid using the telephone (except for emergencies) or other electrical
appliances.
-
Do not take a bath or shower.
-
IF CAUGHT OUTDOORS:
-
Go to a safe shelter immediately! such as inside a sturdy building. A hard
top automobile with the windows up can also offer fair protection.
-
If you are boating or swimming, get out of the water immediately and move
to a safe shelter away from the water!
-
If you are in a wooded area, seek shelter under a thick growth of relatively
small trees.
-
If you feel your hair standing on end, squat as shown in the diagram below
with your head between your knees. Do not lie flat!
-
Avoid: isolated trees or other tall objects, bodies of water,
sheds, fences, convertible automobiles, tractors, and motorcycles.
Winter Storm/Blizzard Preparedness
and Safety
Winter storms occasionally strike the area...especially in Mississippi.
Do you know what to do if you are trapped in the middle of a blizzard?
If a Winter Storm Watch has been issued for your area, that means
that hazardous winter weather conditions (such as snow greater than 6 inches
in 24 hours, winds gusting over 35 mph, or visibilities less 1/4 mile)
are expected in the next 12 to 36 hours. You should prepare for the worst
now:
-
AT HOME OR WORK MAKE SURE YOU HAVE:
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a working flashlight
-
battery powered NOAA weather radio, radio, or TV
-
extra food, water, medicine, and baby items
-
first aid supplies
-
heating fuel (propane, kerosene, fuel oil, etc...)
-
emergency heating source
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fire extinguisher and smoke detector
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IN CARS AND TRUCKS:
-
fully check and winterize your vehicle
-
keep your gas tank near full
-
try not to travel alone
-
let a friend or relative know your timetable for travel
-
carry a WINTER STORM SURVIVAL KIT which contains:
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blankets/sleeping bags
-
flashlight with extra batteries
-
knife
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high calorie, non-perishable food
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a smaller can and water-proof matches to melt snow for drinking water
-
sand or cat litter
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shovel
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windshield scraper
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tool kit
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tow rope
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jumper cables
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water container
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compass
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road maps
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ON THE FARM:
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Move animals to sheltered areas
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Haul extra feed to nearby feeding areas
-
Have a water supply available (most animal deaths in winter storms are
from dehydration)
If a Winter Storm Warning has been issued for your area, that means
that hazardous winter weather conditions (such as snow greater than 6 inches
in 24 hours, winds gusting over 35 mph, or visibilities less 1/4 mile)
are expected within the next 12 hours or are already occuring.
-
IF CAUGHT OUTSIDE:
-
Find a dry shelter. Cover all exposed parts of the body.
-
If shelter is not available:
-
Prepare a lean-to, wind break, or snow-cave for protection from the wind.
-
Build a fire for heat and to attract attention. Place rocks around the
fire to absorb and reflect heat.
-
Do not eat snow. It will lower your body temperature. Melt it first.
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IF STRANDED IN A CAR OR TRUCK:
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Stay in your car or truck!
-
Run the motor about ten minutes each hour. Open the windows a little for
fresh air to avoid carbon monoxide poisoning. Make sure the exhaust pipe
is not blocked.
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Make yourself visible to rescuers:
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Turn on the dome light at night when running the engine
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Tie a colored cloth to your antenna or door
-
Raise the hood after the snow stops falling
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Exercise to keep blood circulating and to keep warm
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AT HOME OR IN A BUILDING:
-
Stay inside!
-
If there is no heat:
-
Close off unneeded rooms
-
Stuff towels or rags in cracks under doors
-
Cover windows at night
-
Eat and drink. Food provides the body with energy and heat. Fluids prevent
dehydration.
-
Wear layers of loose-fitting, light-weight, warm clothing.
Hurricane Preparedness
and Safety
Sure...we don't get many hurricanes in Mississippi. But do you know
what to do if a hurricane threatens while traveling to the coast? Check
FEMA's page on Hurricane
Preparedness.
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Other Severe Weather Safety Links
-
FEMA: Preparing for a Disaster
- many pages for safety precautions for earthquakes, heat waves, floods,
hurricanes, landslides, tsunamis, volcanoes, wildland fires, winter storms
and driving tips, thunderstorm and lightning.