National Weather Service United States Department of Commerce

Severe Thunderstorms With Heavy Rain Possible from the Upper Midwest to the Mid-Atlantic; Excessive Heat For Central U.S.

Storms will move from the Upper Great Lakes to the Ohio Valley/Lower Great Lakes into the northern Mid-Atlantic through the day. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat warnings and heat advisories are in place for states in the Central Plains, the Southeast, and the Mid-Atlantic. Localized flash flooding may occur in the Southwest. Read More >

Click a location below for detailed forecast.

Last Map Update: Sat, Jul. 22, 2017 at 2:30:42 am CDT

National Weather Service Goodland, KSNational Weather Service Wichita, KansasNational Weather Service Springfield, MO
National Weather Service Norman, OKZoom

National Weather Service Little Rock, AR
National Weather Service Fort Worth/Dallas, TXNational Weather Service Fort Worth/Dallas, TXNational Weather Service Shreveport, LA
High temperatures ranging in the mid 90s to around 103 degrees will continue this afternoon and again Saturday afternoon across eastern Oklahoma and western Arkansas. The temperatures, combined with high humidity, will create dangerous heat index values in the 105 to 113 degree range. Overnight temperatures will provide little relief from the heat, especially in the more urban areas. The combination of hot temperatures and high humidity will combine to create a dangerous situation in which heat illnesses are possible.
Heat will build through this week, with heat advisories and/or warnings likely needed at some point. Take appropriate precautions to prevent heat illnesses.
.Tonight...Mostly clear. Lows 72 to 80.
.Sun...Mostly sunny. Chance of showers and thunderstorms. Highs 89 to 101.
.Sun-Night...Mostly cloudy. Chance of showers and thunderstorms. Lows 71 to 77.
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