National Weather Service United States Department of Commerce

Severe Thunderstorms from the Midwest to Mid-Atlantic Tonight; The Heat Continues in the Southern and Eastern U.S.

Strong to severe thunderstorms capable of producing large to very large hail, damaging wind gusts and a few strong tornadoes are likely from the Midwest to the Mid-Atlantic tonight. Moderate Risk (level 4 of 5) of severe thunderstorms is outlooked for the Midwest. A widespread heat wave will peak in the South and East on Friday, with many temperature records expected to be broken. Read More >

The matrix is designed to help with planning purposes as periods of impactful weather are highlighted. Fuel conditions are not a direct input into the matrix.

 

 

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6-10 Day Outlook

Temperature Precipitation

8-14 Day Outlook

Temperature Precipitation
 

1 Month Outlook

Temperature Precipitation
 

3 Month Outlook

Temperature Precipitation

Each point provides a forecast of rain and relative humidity for timing purposes.

 

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6 hour Forecast Precip

 

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3 hour Forecast Wind Gusts

 

Wind Gusts This Morning

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6 hour Forecast of Chance of Lightning

Chance of Lightning represents the probability of a cloud-to-ground lightning strike being observed within 20 km (roughly 10 miles) of the forecast point.

This product is calibrated with cloud-to-ground lightning strike data, so it may miss intra-cloud lightning that causes thunder.