Severe Weather Awareness Week
March 2-6, 2015

Tornadoes  |  Severe Thunderstorms  |  Lightning   |   Flood   |   Statistics   |   Products

Join the NWS and Missouri State Emergency Management Agency and Kansas Division of Emergency Management during Severe Weather Awareness Week March 2-6, 2015 to promote severe weather safety.

State emergency management and the National Weather Service (NWS) will conduct a Statewide Severe Weather Tornado Drill at 1:30 PM Tuesday, March 3, 2015.  Every school, citizen and business is encouraged to participate in the drill. 


NWS Kansas City/Pleasant Hill will issue a test tornado warning as part of the drill.  Local warning sirens, NOAA All-Hazards Weather Radio, and the Emergency Alert System (EAS) will be activated to signal the start of the drill. The "TOR" code for EAS and NOAA Weather Radio will be used again this year to simulate what would occur in the event of an actual tornado warning

Residents should treat the drill as if it were an actual tornado warning. The purpose of the drill is to test everyone's readiness for life-threatening severe weather events such as tornadoes, flash floods, and damaging winds. Local officials may sound warning sirens to initiate the drill. 

Join Us In Becoming a Weather Ready Nation!


The Weather Ready Nation is about building community resilence in the face of increasing vulnerability from extreme weather events. Recent tornadoes, floods, drought, etc. demontrate the need to be prepared.   Are you weather ready?  Here are resources to help you be prepared before disaster strikes.

NWS Severe Storm Safety  |  Missouri Storm Aware    |  Kansas Awareness Info |   | SEMA

Severe Weather Safety Tip Sheets

 (PDF's for download & print)

 Tornado Safety  |   Flood Safety   |  Lightning   | Storm Safety  |  Preparedness



Tornado Information & Safety


Deadly and devastating tornadoes have demonstrated their awful power in Missouri and Kansas.  Now is the time to develop a tornado safety plan before a tornado strikes. Knowing what to do before a tornado occurs is essential to protect lives.

Missouri recorded 46 tornadoes in 2014 resulting in 5 injuries.  

Kansas recorded 40 tornadoes in 2014 resulting in 27 injuries

Severe Thunderstorm Information & Safety

Radar Image

Severe thunderstorms produce a variety of weather hazards including tornadoes, large hail, damaging straight line winds, flooding, and lightning.   Now is the time to review Severe Weather Safety Information.

Severe thunderstorms producing damaging winds in excess of 60 mph and large hail can be a threat to life and property.  Damaging straight line winds are much more common than tornadoes and can be just as deadly. 

Those caught outdoors during a severe thunderstorm are particularly vulnerable.  Boaters and campers should be especially alert to the potential of severe storms.  High winds associated with severe thunderstorms can strike suddenly.  Winds in excess of 60 mph can easily capsize boats and put campers at risk due to falling trees. 

 Flood Information & Safety


Typically, flooding results in more weather related fatalities than any other thunderstorm related hazard. Why? Many of the deaths occur in automobiles as they are swept downstream. Of these drownings, many are preventable, but too many people continue to drive across a flooded road. 

For more information go to the Flood Safety Awareness page. 

One of the primary flood hazards and causes of flood related deaths is driving into low water crossings. Every year a few adventurous drivers attempt to cross flooded roads and fail.  Learn more about  Low Water Crossings.









Water weighs 62.4 lbs. per cubic foot and typically flows downstream at 6 to 12 mph.  When a vehicle stalls in the water, the water’s momentum is transferred to the car. For each foot the water rises, 500 lbs. of lateral force is applied to the automobile.

But the biggest factor is bouyancy. For each foot the water rises up the side of the car, the car displaces 1500 lbs. of water. In effect, the automobile weighs 1500 lbs. less for each foot the water rises.  Two feet of water will carry away most automobiles!!!

Lightning Information & Safety


At any given moment, there are 1,800 thunderstorms in progress somewhere on Earth. This amounts to 16 million storms a year! In the United States, there are an estimated 25 million cloud-to-ground lightning flashes each year. While lightning can be fascinating to watch, it is also extremely dangerous. 

Tragedies in school sponsored athletics are unfortunately a growing trend as well. When thunderstorms threaten, coaches and officials must not let the desire to start or finish an athletic activity or event cloud their judgment when the safety of participants and spectators is in jeopardy. 

For more lightning facts and safety information go to the  NWS Lightning Awareness page.


Hazardous Weather Statistics


 For more information about the impact of severe weather, go to NWS Natural Hazards Statistics page. 

 2014 Severe Report Summary

  Missouri Summary  Kansas Summary  More Resources from the Storm Prediction Center
Total Reports 744

Annual Severe Weather Summary

Annual U.S. Killer Tornado Statistics

Annual Tornado Summary

Annual Tornado Track Maps 

Severe Weather Data for GIS

Severe Weather Climatology 

Tornadoes 46 40  
Hail Reports 266 534  
Wind Reports 422 649  

Missouri Severe Weather Statistics
2013 2012 2011 2010 2009 2008 2007 2006
46 49 29 80 64 45 87 42 102 32 69 84 29 39 27
0 0 6 158 5  3 19 3 13 1 7 19 4 1 0
5 10 70 1182 19  19 232 3 273 9 27 171 56 0 0
Flash Floods or Flooding
1 7 0 3  3 2 9 2 2 3 1 1 3 3 2
1 1 0 0 0  0 0 4 2 0 1 0 7 6 0
1 1 0 3  1 2 0 2 0 2 2 1 0 0 0
1 2 0 6 7  1 17 5 2 5 50 10 1 36 6
Thunderstorm Winds
0 0 2 0  0 2 0 0 2 0 10 21 12 4 4
12 13 101 9 7  8 22 2 47 5 78 181 65 51 27
Combined Totals
2 8 8 164  9 9 28 7 18 6 10 21 12 4 4
19 26 171 1195 33  21 271 14 324 19 78 181 65 51 27

Kansas Severe Weather Statistics can be found here

Missouri Tornadoes by County 1950-2014

Missouri Tornado Fatalities 1950-2014

Severe Weather Products and Services

Did you know that your NWS in Kansas City/Pleasant Hill, Mo. offers a wealth of information to alert you of potential or imminent severe weather and flooding?   Below is a list of severe weather products, as well the product descriptions and intended response.

Severe Weather Decision Support Briefing Page

Enanced Hazardous Weather Outlook

Weather Ready Preparedness Page

Emergency Management & Spotter page


Severe Weather Warnings and Outlooks
Awareness & Action Level
Hazardous Weather Outlook Issued at least twice daily at 6 AM and 1 PM to alert you of potential weather hazards.   Stay tuned to later statements and be alert for the development of hazardous weather.
Severe Weather Watches Issued when conditions become favorable for the development of severe weather. Prepare and take necessary precautions in the event a warning is issued or severe weather is observed.
Severe Thunderstorm Warning Issued when severe weather (3/4" hail or larger and/or winds in excess of 58 mph) is imminent. Take immediate action to save lives and property.
Tornado Warning Issued when a tornado is imminent and has been spotted or indicated by doppler radar. Take immediate action to save lives and property.
Severe Weather Statement Issued to update the status of severe weather warnings and give specific details on the location and severity of storms.  
Local Storm Reports Issued to inform you of actual severe weather occurrences.  


Description Awareness & Action Level
Flood Potential Outlook

Issued 36 to 72 hours before potential flood events.

Stay tuned to later statements and be alert for the development of flooding.
Flood Watch Issued when conditions become favorable for flooding.  Prepare and take necessary precautions in the event a warning is issued or flooding is observed
Flash Flood Warning Issued when rapid and life threatening water rises are imminent. Take immediate action to save lives and property.
Flood Warning  Issued for main stem river flooding or over land flooding for an extended period of time.  Take immediate action to save lives and property.
Flash Flood & Flood Statements

Issued to update the status of warnings and watches, and give specific details on the locations and severity of flooding.  is the U.S. government's official web portal to all federal, state and local government web resources and services.