Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

Heavy to excessive rainfall could bring areas of flooding at times Monday through Thursday across parts of the central Plains into the Midwest as well as southern Arizona and New Mexico. Hot temperatures and high humidity will continue across much of east Texas into the lower and mid-Mississippi Valley through at least midweek. Read More >

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Last Map Update: Sun, Sep 20, 2026 at 12:46:21 pm CDT

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National Weather Service Wichita, Kansas

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National Weather Service Little Rock, AR

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Hazardous Weather Outlook

Severe Weather Outlook Sunday

Severe Storm Timing Sunday

Hot Sunday, Cooler Days to Come

Forecast Summary

Tulsa, OK Radar

A slight risk of severe weather exists Sunday afternoon and evening for parts of eastern OK as a cold front drops southeast into the region. A marginal risk of severe storms exists across northwest AR, mainly late afternoon into the evening. Damaging wind and isolated large hail are the main threats. A locally heavy rain threat also exists across eastern Oklahoma.

Strong to severe thunderstorms are expected to increase in coverage this afternoon in the vicinity of a frontal boundary across NE OK and then spread east and south into the evening.

Hot conditions will continue Sunday, especially south where heat indices near 100 are expected. Continue to take your heat related precautions when spending time outdoors. Good news is relief is the on the way for this week.

Rain and storm chances return Saturday night and increase Sunday into Monday as a cold front moves through the region. Cooler conditions are forecast for next week.

KINX Radar (Tulsa, OK)

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Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

NWS Forecast Office Tulsa, OK