National Weather Service United States Department of Commerce

A Significant Spring Storm Impacting the Central U.S. This Week

A significant late-season winter storm will bring an expanding area of heavy snow, sleet, and freezing rain to the Northern Plains and Upper Midwest. Further south, severe thunderstorms are expected from the southern Plains into the southern Great Lakes. A multi-day excessive rain and flooding event will impact the Ozarks into the Ohio Valley through Saturday. Read More >

Overview


Heat can be a killer. The combination of hot weather and high humidity can quickly cause heat-related illness to set in. The National Weather Service issues advisories for high heat to warn you of the dangers. These alerts are issued when an extreme heat event is occurring, is imminent, or has a very high probability of occurrence.

Wet Bulb Globe Temperature Forecast (WBGT)

Click here for regional and national WBGT forecasts

See tabs below for WBGT through the next five days.


 

 

 

Wet Bulb Globe Temperature legend

 

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