Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Sep 20, 2026 at 7:23:00 am CDT

Watches, Warnings & Advisories

National Weather Service Wichita, Kansas

National Weather Service Springfield, MO

Zoom Out

National Weather Service Little Rock, AR

National Weather Service Fort Worth/Dallas, TX

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)

Latest Text Product Selector (Selected product opens in a new window)


Decision Support	Winter	Hazards	Observations	Climate	Hydrology



Social Media	Satellite	Fire Weather	Weather Radio	Spotter Training	Text Products



Models

Tulsa Radar

Weather Map

Fort Smith Radar

TSA RSS Feed

Dangerous Heat and Heavy Rainfall into the Weekend

NWS Forecast Office Tulsa, OK