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: Tue, Sep 15, 2026 at 9:22:41 am CDT

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Heat Advisory

Hazardous Weather Outlook

Heat Advisory Tuesday

Extreme Heat Continues

Storm Chances This Weekend

Forecast Summary

Hot and humid conditions persist Tuesday as heat index values up to 107 degrees will be common during the afternoon across eastern Oklahoma into west central Arkansas.

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

While isolated storm chances exist Tue & Wed, shower and storm chances increase this weekend 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 the period.

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Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

NWS Forecast Office Tulsa, OK