National Weather Service United States Department of Commerce

Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, Jul. 21, 2017 at 5:46:17 am CDT

National Weather Service Amarillo, TXNational Weather Service Norman, OKNational Weather Service Tulsa, OK
National Weather Service San Angelo, TXZoom

National Weather Service Shreveport, LA
National Weather Service Austin/San Antonio, TXNational Weather Service Houston/Galveston, TXNational Weather Service Lake Charles, LA

A Heat Advisory is in effect through 8 PM Saturday for areas along and east of a Bowie to Killeen line. High temperatures will range from the mid 90s to 102 degrees. When combined with the relative humidity, it will feel like it is 102 to 108 degrees. Remember to drink plenty of water, avoid strenuous outdoor activity, and ensure that children and/or pets are NEVER left alone in a hot vehicle.
Hot and humid conditions are expected this weekend and into the early part of next week. Afternoon high temperatures will climb into the 90s with overnight low temperatures falling into the 70s and 80s. There will be low rain chances each day, but many locations will remain dry! Widespread severe thunderstorms are not expected, but the stronger cells may contain gusty winds, brief heavy rain and frequent lightning.
Here are some heat safety tips for you, your family and pets!

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