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A Slight Risk of Severe Thunderstorms is Forecast Today and/or Tonight
Scattered severe hail and wind is anticipated across parts of the Mid-Missouri Valley and Upper Midwest this afternoon and evening. Isolated severe storms are also possible across a broad region from the central Great Plains to the Mid-Atlantic States.
 For additional details, see the latest Day 1 Convective Outlook.
Hazard Mon (08/21) Tue (08/22) Wed (08/23) Thu (08/24) Fri (08/25) Sat (08/26) Sun (08/27) Mon (08/28)
Severe Slight Slight Marginal No Area No Area No Area No Area No Area
Fire No Critical Iso DryT No Area No Area No Area No Area No Area No Area

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Severe Weather Climatology (1982-2011)

Any Severe Probabilities: 21 Aug

Tornado Probabilities: 21 Aug

Damaging Wind Probabilities: 21 Aug

Severe Hail Probabilities: 21 Aug

Significant Tornado Probabilities: 21 Aug

Significant Wind Probabilities: 21 Aug

Significant Hail Probabilities: 21 Aug

More severe weather climatology data here.
Today's Storm Report Trend
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Full-size plot here.
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Page last modified: August 21 2017 12:21 UTC
Wildfire Climatology (1992-2013)

100 Acres Wildfire Probabilities: 21 Aug

300 Acres Wildfire Probabilities: 21 Aug

1000 Acres Wildfire Probabilities: 21 Aug

5000 Acres Wildfire Probabilities: 21 Aug

More wildfire climatology data here.
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Aug 19, 2017 Tornado: 2 Wind: 108 Hail: 23