010
FLUS44 KTSA 102155
HWOTSA
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
455 PM CDT FRI JUL 10 2026
ARZ001-002-010-011-119-120-129-219-220-229-OKZ049-053-055>071-
073>075-154-172-176-254-272-276-354-376-112200-
BENTON-CARROLL-WASHINGTON AR-MADISON-NORTHERN CRAWFORD-
NORTHERN FRANKLIN-NORTH AND CENTRAL SEBASTIAN-SOUTHERN CRAWFORD-
CENTRAL AND SOUTHERN FRANKLIN-SOUTHERN SEBASTIAN-PUSHMATAHA-
CHOCTAW-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-
MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-ADAIR-
MUSKOGEE-MCINTOSH-PITTSBURG-HASKELL-LATIMER-WESTERN OSAGE-
NORTHERN SEQUOYAH-NORTHERN LE FLORE-NORTHEAST OSAGE-
CENTRAL AND SOUTHERN SEQUOYAH-CENTRAL LE FLORE-SOUTHEAST OSAGE-
SOUTHERN LE FLORE-
455 PM CDT FRI JUL 10 2026
THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.
DAY ONE
THIS EVENING AND TONIGHT.
SEVERE THUNDERSTORM.
RISK...LIMITED.
AREA...NORTH OF HIGHWAY 412 IN NORTHEAST OKLAHOMA.
ONSET...EARLY THIS EVENING.
DANGEROUS HEAT.
RISK...LIMITED.
AREA...EASTERN OKLAHOMA AND WEST CENTRAL ARKANSAS.
ONSET...ONGOING.
DISCUSSION...
WIDELY SCATTERED TO SCATTERED THUNDERSTORM DEVELOPMENT IS POSSIBLE
ACROSS NORTHEASTERN OKLAHOMA NORTH OF HIGHWAY 412 THIS EVENING.
DAMAGING WIND GUSTS WOULD BE THE PRIMARY SEVERE WEATHER THREAT FROM
THE STRONGER STORMS THAT DEVELOP. MUCH OF THIS ACTIVITY WILL SHIFT
INTO SOUTHERN KANSAS LATER THIS EVENING AND OVERNIGHT.
TEMPERATURES IN THE LOW TO MID 90S THIS AFTERNOON, COMBINED WITH
HUMIDITY, HAVE RESULTED IN HEAT INDEX VALUES IN THE 101 TO 107 DEGREE
RANGE. THESE CONDITIONS WILL CONTINUE INTO THE EVENING, AND A HEAT
ADVISORY IS IN EFFECT FOR MUCH OF EASTERN OKLAHOMA AND WEST CENTRAL
ARKANSAS.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
LOCAL SPOTTER ACTIVATION MAY BE NEEDED.
DAYS TWO THROUGH SEVEN
SATURDAY THROUGH THURSDAY.
SATURDAY AND SUNDAY...THUNDERSTORM AND DANGEROUS HEAT POTENTIAL.
MONDAY THROUGH WEDNESDAY...THUNDERSTORM POTENTIAL.
THURSDAY...NO HAZARDS.
EXTENDED DISCUSSION...
A BOUNDARY WILL LIKELY BE STRETCHED ACROSS NORTHEAST OKLAHOMA AT
DAYBREAK SATURDAY AND IS EXPECTED TO SAG SOUTHWARD BEFORE STALLING
NEAR HIGHWAY 412 BY MIDDAY. HOT AND HUMID CONDITIONS WITH HEAT INDEX
VALUES AS HIGH AS 109 ARE LIKELY TO DEVELOP ALONG AND SOUTH OF THE
BOUNDARY. THE BOUNDARY WILL ALSO SERVE AS A FOCUS FOR SCATTERED
THUNDERSTORM DEVELOPMENT BY LATE AFTERNOON. CONDITIONS WILL SUPPORT
AT LEAST A LIMITED SEVERE STORM THREAT, WITH LOCALLY DAMAGING WINDS
BEING THE MAIN HAZARD. THE BOUNDARY WILL PUSH SOUTHWARD DURING THE
EVENING AND OVERNIGHT, SHIFTING THE FOCUS FOR ADDITIONAL DEVELOPMENT
INTO SOUTHEAST OKLAHOMA AND WEST CENTRAL ARKANSAS ON SUNDAY. THE
LIMITED THREAT FOR SEVERE STORMS WILL EXTEND INTO SUNDAY. LOCALLY
HEAVY RAINFALL WILL ALSO BE A THREAT WITH THUNDERSTORMS THIS WEEKEND.
COOLER CONDITIONS WILL MOVE INTO THE REGION, PARTICULARLY FOR THE
MONDAY THROUGH WEDNESDAY PERIOD, BRINGING A PAUSE IN THE HEAT AND
HUMIDITY ACROSS THE AREA. NEAR DAILY SHOWER AND THUNDERSTORM CHANCES
WILL CONTINUE THROUGH THE MIDDLE OF NEXT WEEK, PRIMARILY DURING THE
DAYTIME.
WEATHER.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.
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