Tornado and Severe Weather 


 

The Enhanced Fujita Scale (EF Scale)
The Disaster Center's Tornado Risk by State 
United States Tornadoes By Month and Year 1950 -- 1997
Building a Safe Room Inside Your House
Why Talk About Severe Thunderstorms?
Why Talk About Tornadoes?
What is a tornado?  
Non-Supercell Tornadoes: A Review For Forecasters  
More About Bow Echoes  
The 25 Deadliest U.S. Tornadoes  
From WB's -- "Twister" -- Introduction to Tornadoes 
Thunderstorms and Lightning 
The SPC Tornado FAQ  
CAP/CIN RUC2 Model
Unisys 4 Panel Energy Helicity Index
US Tornado's 1980-94 Animation- large file
The The Fujita Scale of Tornado Damage  
Preliminary Local Storm Reports  
Storm Prediction Center - Killer Tornado Statistics  
The Tornado Project Online 
A preparedness guide Information for Schools 
U.S. National Skywarn 
Animations of Annual Cycle of All US Severe Weather
Strong and Violent Tornado Climatology
NOAA Central Library Photo Library - NSSL Collection -- Tornadoes 
NWA / NWS Highway Passes as Tornado Shelters 
National Severe Storms Laboratory 
50th Anniversary of Tornado Forecasting 
NOAA Storm Prediction Center 
In Residence Storm Shelters
Kansas Tornado Chasers page 
Current U.S. Tornado/Severe Storm Watches
The Fujita-Pearson Scale 
Tornado A Guide for Your Personal Health and Safety 
TAM Severe Watches and Warnings 
NOAA Active Warnings 
Kavouras USA Doppler Radar Image 
Unisys Weather: Latest US Dewpoint Contour Image
Map Tornado Risk Areas in the United States
Historical Tornado Data
Milwaukee Area Skywarn Association 
National Storm Shelter Association
The Wind Science and Engineering Research Center
kBrews Weather Spotting Frequency List
Getting Started In Spotting
NOAA tornadoes. Nature's Most Violent Storms 
Tornado development Slides and photos 
NOAA Time Series of Annual Cycle of Tornado, Wind, and Hail Probability 
NOAA What is the annual cycle of severe thunderstorms in the United States? Animations 
UK TORRO: Tornado and Storm Research 
Roger Edwards photos 
1915 - 95 Tornado Fatalities 
The Metro Skywarn - Mpls/St.Paul Metro
Skywarn 2000
The North Central Kentucky Skywarn
Valparaiso University Storm Intercept Team 
NOAA Quest Series: VORTEX
Weather Glossary for Storm Spotters 
A Storm Chaser's Journal 
The Journal of Storm Chasing  


Current Weather Watches
Current Weather Watches
Current Mesoscale Discussions
Current Mesoscale Discussion
Current Convective Outlooks
Today's Outlook
Today's Outlook
Tomorrow's Outlook
Tomorrow's Outlook
Day 3 Outlook
Day 3 Outlook
Watch, Warning and Advisory Display
Watch, Warning and Advisory Display
6-Hour (0600-1200 UTC) Thunderstorm Outlook
6-Hour (0600-1200 UTC) Thunderstorm Outlook

SPC Probability Forecast Explanation

Is Your Community StormReady?

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"Killer Twisters!"
as seen on NOVA as "Tornado."

Video "Killer Twisters!" as seen on NOVA as "Tornado."  
DVD Killer Twisters and Superstorms ~ DVD Snap Case
"Lethal Lightning Super Storms" as seen on Nova as "Lightning!"  

Please note that weather forecasts and other weather related observations found on this or other World Wide Web sites should not be substituted for official National Weather Service (NWS) forecast and warning information issued by local NWS offices, especially if you are making decisions about how or whether to protect lives or property.
Tornadoes!! THE ENTITY -- Narrated Version VHS
Twentieth Century With Mike Wallace : Terror of Tornadoes (1999) VHS
Amazon Tornado Best Sellers
Tornado Outbreak of April 3-4, 1974  

TORNADO SAFETY RULES

Tornado Statistics for every State
Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Minnesota Michigan Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Virginia Vermont Washington West Virginia Wisconsin Wyoming

Before a tornado:
Develop a plan for you and your family members at home, work, home, school, and when outdoors. Practice your plan. Know the county in which you live, and keep a highway map nearby to follow the storm reports. Listen to NOAA Weather Radio broadcasts. Your local media may provide weather updates and warnings.
When a tornado warning is issued:
Move to a designated shelter, such as a basement. if no shelter is available, move to a lower floor interior hallway or room. If in an automobile, leave the car immediately, find a low spot, and lie flat on the ground. Mobile homes provide little protection from tornadoes and should be moved away from during the tornado watch phase. Tornadoes can develop so rapidly that no warning is possible. Remain alert for the signs of approaching tornadoes. Most deaths and injuries from tornados are due to flying debris.
One of the most interesting recent developments is the concept of strengthening an interior room to serve as a storm shelter in your home. After studying houses damaged by high winds and tornadoes it has been found that often a small interior room, such as a closet or bathroom, remains intact after the house is destroyed. Part of the reason for this relates to how winds act on the structure. High winds like those generated by a tornado often lift the house off of the floor of the house, leaving behind the floor and the interior rooms. So the idea is to strengthen an interior room to serve as a shelter during a tornado or other high wind event.

To order a copy of FEMA's:
Taking Shelter From the Storm:
Building a Safe Room Inside Your House:
and the accompanying construction plans and specifications,
call 1-888-565-3896 and request a copy of publication FEMA 320.
If you would like to order only the construction plans and specifications,
please call the same telephone number and request publication FEMA 320A.
For more information see  In   Residence Storm Shelters

Welcome to the Disaster Center

See our Tornado Bulletin Board: For general Tornado Information Postings
For information about a Tornado that impacted a particular state see that States page and the State's message board at Disaster Center index page
Volunteer opportunities through the Disaster Center

The States Pages include the most complete reference on the net today about State and local disaster information as well as links to State government information and Newspapers in the State

Experimental 3 Hour Rainfall and Lightning Forecasts 
Northwest 
Rainfall amount
Lightning Forecasts
North Central 
Rainfall amount
Lightning Forecasts
Northeast 
Rainfall amount
Lightning Forecasts
Southwest
Rainfall amount
Lightning Forecasts
South Central 
Rainfall amount
Lightning Forecasts
Southeast 
Rainfall amount
Lightning Forecasts

May 3 Oklahoma Tornado Map
CAPS/wx: Archive: 03 May 1999
May 3 Oklahoma Tornado F-5 Path
May 3 - MPEG ( Large 3.3mb ) movie of Oklahoma tornadoes
May 3 - Broad view of fatal tornadic cells in the Southern Plains
May 3 - Close-up colorized IR image of tornadic supercells over Oklahoma
May 3 - Dramatic visible image of tornadic supercells over Oklahoma

NCDC Special Tornado Reports

Oklahoma, Kansas Tornadoes--May 1999
Arkansas, Tennessee Tornadoes--January 1999
California Flooding and Florida Tornadoes--February 1998
Texas Tornadoes--May 1997
Tornadoes and Flooding--March 1997
Fort Smith, Arkansas Tornado--April 1996
Galva, Iowa Tornado--June 1994
Super Outbreak of April 1974

Business Continuity Planning and Preparation for Disasters

30 Days free StormWarn!
Residential Code Guides and Misc. Code Books
Southern Building Code Congress International -- Code Books
International Conference of Building Officials -- Code Books
Building Officials and Code Administrators International -- Code Books
Concrete Masonry And Steel Building Codes
The National Electrical Code Books
ICBO BOCA SBCI Mechanical Code -- Code Books

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