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: Thu, Sep 17, 2026 at 10:20:38 am CDT

Watches, Warnings & Advisories

National Weather Service Wichita, Kansas

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National Weather Service Little Rock, AR

National Weather Service Fort Worth/Dallas, TX

Heat Advisory

Hazardous Weather Outlook

Heat Advisory Thursday

Low Thunderstorm Chances Thursday

Extreme Heat Continues

Storm Chances Late Weekend/Early Next Week

Forecast Summary

Dangerous heat will continue Thursday as heat index values up to 108 degrees will be common across much of eastern Oklahoma into west central Arkansas.

Low storm chances are forecast Thursday over mainly southeast & far eastern OK as well as northwest AR. Locally strong winds are possible with any storms. Chances decrease after sunset with the loss of daytime heating.

Hot and humid conditions will continue through the week. Continue to take your heat related precautions when spending time outdoors.

Shower and storm chances increase late weekend into early next week as a cold front is forecast to move through eastern OK and northwest AR.

Unseasonably hot weather will continue this week with periodic low storm chances through Saturday night. Rain chances increase Sunday into Sunday night and into early next week.

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Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

NWS Forecast Office Tulsa, OK