National Weather Service United States Department of Commerce
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Last Map Update: Sat, May 23, 2026 at 6:20:34 pm CDT

Shower and thunderstorm chances remain high Saturday, tapering off Saturday night into Sunday before rising again Monday from the southeast. Heavy rainfall and localized flooding will be possible. Severe weather is unlikely.
A marginal risk for excessive rainfall exists Saturday over mainly northeast Oklahoma and northwest Arkansas. Rainfall amounts of 0.5 to 1 inch will be fairly common, with isolated amounts of 2 to 3 inches possible.
Radar loop from KSRX (Fort Smith, AR) Radar
Higher rain/storm chances end this evening. After a break Sunday, rain/storm chances increase again from the southeast Monday and overspread the region Tuesday. Near daily thunderstorm chances are forecast mid through late week. Temperatures remain near mid May normals.
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