FLUS44 KTSA 191059

HWOTSA



Hazardous Weather Outlook

National Weather Service Tulsa OK

559 AM CDT Tue Aug 19 2025



ARZ001-002-010-011-019-020-029-OKZ049-053>076-201015-

Adair OK-Benton AR-Carroll AR-Cherokee OK-Choctaw OK-Craig OK-

Crawford AR-Creek OK-Delaware OK-Franklin AR-Haskell OK-Latimer OK-

Le Flore OK-Madison AR-Mayes OK-McIntosh OK-Muskogee OK-Nowata OK-

Okfuskee OK-Okmulgee OK-Osage OK-Ottawa OK-Pawnee OK-Pittsburg OK-

Pushmataha OK-Rogers OK-Sebastian AR-Sequoyah OK-Tulsa OK-Wagoner OK-

Washington OK-Washington AR-

559 AM CDT Tue Aug 19 2025



This Outlook is for Northwest and West Central Arkansas as well as

much of Eastern Oklahoma.



.DAY ONE...Today and Tonight.



SEVERE THUNDERSTORM.

	RISK...Limited.

	AREA...Eastern Oklahoma and Northwest Arkansas.

	ONSET...Primarily during the afternoon.



DANGEROUS HEAT.

	RISK...Significant.

	AREA...Much of eastern Oklahoma and Northwest Arkansas.

	ONSET...Afternoon.



DISCUSSION...

Scattered thunderstorms will be ongoing this morning across portions

of northeast Oklahoma with locally gusty winds and heavy rainfall.

Additional scattered storms will develop during the afternoon and

expand in coverage to include much of eastern Oklahoma and northwest 

Arkansas. These storms will be capable of locally damaging downburst

winds and heavy rainfall. A few severe storms are likely this afternoon

through early evening. Also, another hot and humid afternoon will occur

away from the influence of any storms. Heat index values of 105 to 110

degrees will raise heat stress impacts.



SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...

Local Spotter Activation May Be Needed.



.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

WEDNESDAY...Thunderstorm and Dangerous Heat Potential.

THURSDAY through SATURDAY...No Hazards.

SUNDAY and MONDAY...Thunderstorm Potential.



EXTENDED DISCUSSION...

Thunderstorm chances will focus southward on Wednesday primarily across

southeast Oklahoma into west central Arkansas. Hot and humid conditions

will remain in place before slightly cooler and drier air arrives 

Thursday through Saturday. The weather pattern begins to change by

early next week and a period of daily shower and thunderstorm chances

is likely along with below normal temperatures.



weather.gov/tulsa contains additional information.



$$