Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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FLUS44 KTSA 260939
HWOTSA

Hazardous Weather Outlook
National Weather Service Tulsa OK
439 AM CDT Wed Jul 26 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-271000-
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-
439 AM CDT Wed Jul 26 2017

...DANGEROUS HEAT AND HUMIDITY CONTINUES INTO THURSDAY...

This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

.DAY ONE...Today and Tonight.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
RISK...Limited.
AREA...Northwest of Interstate 44.
ONSET...After midnight.

DANGEROUS HEAT.
RISK...Significant.
AREA...Eastern Oklahoma and West Central Arkansas.
ONSET...Late morning.

DISCUSSION...
Dangerous heat and humidity will continue today, with maximum
afternoon heat index values expected to be in the 105 to 110
range.

Isolated thunderstorms may move into parts of northeast Oklahoma
to the north of Interstate 44 after midnight. Severe weather is
not expected.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Spotter Activation Not Expected.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
THURSDAY...Thunderstorm Potential...Dangerous Heat Potential.
FRIDAY...Thunderstorm Potential.
SATURDAY THROUGH TUESDAY...No Hazards.

EXTENDED DISCUSSION...
A few thunderstorms may be ongoing Thursday morning across parts
of northeast Oklahoma but should diminish toward afternoon.

Hot and humid conditions will persist into Thursday afternoon
across parts of eastern Oklahoma and western Arkansas to the south
of Highway 412. Maximum heat index values from 105 to 110 are
again expected.

Additional thunderstorms may develop Thursday afternoon and
continue into Friday in response to a cold front pushing
southward through the area. The stronger storms may produce gusty
winds, especially Thursday afternoon and evening across portions
of northwest Arkansas. Cooler, less humid conditions will arrive
for the weekend and persist into early next week behind the cold
front.

weather.gov/tulsa contains additional information.

$$



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