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: Fri, Sep 18, 2026 at 5:56:52 pm 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

Heat Advisory

Hazardous Weather Outlook

Fire Weather Saturday

Severe Risk Sunday

Storm Chances Saturday Night

Storm Chances Sunday - Monday

Hot Conditions Into The Weekend

Forecast Summary

Continued hot weather and lower relative humidities will combine with increased south to southwest winds and drought-stricken fuels to increase the fire weather threat across parts of eastern Oklahoma and far western Arkansas on Saturday. Burn bans remain in effect for most of the area. Use caution to avoid inadvertent fire starts!

A marginal severe weather risk exists Sunday afternoon and evening for parts of northeast OK as a cold front drops southeast into the region. Locally damaging wind and large hail are the primary threats, though a locally heavy rain threat also is possible.

Storm chances return Saturday night for parts of northeast Oklahoma ahead of an approaching cold front. A very low chance of locally damaging winds and large hail exists northwest of Interstate 44.

Shower and storm chances increase from northwest to southeast Sunday into Sunday night and decrease from west to east Monday into Monday night. A Marginal severe weather risk exists for parts of northeast Oklahoma and northwest Arkansas Sunday. Locally heavy rainfall will also be possible.

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

Unseasonably hot weather will continue into the weekend with an increase in fire weather concerns Saturday. 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.

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