Summer Weather Awareness Week: April 28-May 2
Monday
Tuesday
Wednesday
Thursday
Friday
 Severe Thunderstorms 
 Tornadoes 
 Test Tornado Drill 
  Lightning 
 Flash Flooding 
Tornadoes Across North Dakota in 2013
Enhanced Fujita (EF) Scale: Rating and 3-Second Wind Gust
EF-0: 65-85 mph EF-1: 86-110 mph
EF-2: 111-135 mph EF-3: 136-165 mph
EF-4: 166-200 mph EF-5: Over 200 mph

Tornado Safety Tips
  • If in a building, go to the basement if one is available. Get under the stairs or piece of sturdy furniture. If there is no basement, get to the most center room on the lowest level, putting as many walls as possible between you and the outside. Protect your head, neck and spine.
  • Stay away from windows! Do not open your windows if a tornado is approaching, take the time to seek shelter! Avoid seeking shelter in gynasiums or large auditoriums.
  • If in a mobile home, seek a storm shelter or a nearby permanent building. Have a plan! 40% of tornado deaths occur in mobile homes.
  • If you are outside and cannot get inside a sturdy structure, lay down in a ditch or low lying area (beware of possible flooding).
  • When driving, if a tornado is spotted in the distance, stay calm and drive away from it. However, in heavy traffic, never try to outrun a tornado. Seek shelter in a sturdy building. If no building is available, lay down in a ditch or low lying area.

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