National Weather Service United States Department of Commerce

Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Jun 28, 2026 at 5:22:30 am CDT

A Heat Advisory is in effect from 1 PM to 8 PM Sunday. A combination of heat and humidity will lead to heat index values of 105 to 108 degrees. Take breaks in the shade or indoors and stay hydrated if spending time outdoors this afternoon
Hot and humid conditions persist through next week across eastern Oklahoma and northwest Arkansas. Be aware of signs of heat stress and take precautions with outdoor activities.
Weather hazards and forecast summary for eastern Oklahoma and northwest Arkansas. Key messages listed on the bottom left.
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