537 
WWUS74 KTSA 271610
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1110 AM CDT Sat Jun 27 2026

ARZ129-219-220-OKZ074-176-272-280530-
/O.NEW.KTSA.HT.Y.0007.260628T1800Z-260629T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-Haskell-Northern Le Flore-Central and Southern
Sequoyah-
Including the cities of Lonelm, Jethro, Watalula, Charleston,
Pocola, Sallisaw, Cravens, Panama, Fort Smith, Van Buren, Arkoma,
Spiro, Stigler, Cecil, and Ozark
1110 AM CDT Sat Jun 27 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SUNDAY...

* WHAT...Heat index values up to 106 expected.

* WHERE...In Arkansas, Southern Crawford, Central and Southern 
  Franklin, and North and Central Sebastian Counties. In Oklahoma, 
  Central and Southern Sequoyah, Haskell, and Northern Le Flore 
  Counties.

* WHEN...From 1 PM to 8 PM CDT Sunday.

* IMPACTS...Heat related illnesses are possible especially impacting 
  those not acclimated to the conditions or those performing 
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

OKZ055-056-060-061-067-254-354-280100-
/O.CON.KTSA.HT.Y.0006.260627T1800Z-260628T0100Z/
Washington OK-Nowata-Tulsa-Rogers-Wagoner-Northeast Osage-
Southeast Osage-
Including the cities of Hominy, Tulsa, Nowata, Pawhuska,
Bartlesville, Wagoner, and Claremore
1110 AM CDT Sat Jun 27 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values to around 105 expected.

* WHERE...Northeast Osage, Nowata, Rogers, Southeast Osage, Tulsa, 
  Wagoner, and Washington OK Counties.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Heat related illnesses are possible especially impacting 
  those not acclimated to the conditions or those performing 
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

Lacy


File: /home/ldm/var/data/BY_SOURCE/KTSA/WWUS74/20260627T1610.txt



486 
WWUS74 KTSA 271606
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1106 AM CDT Sat Jun 27 2026

OKZ055-056-060-061-067-254-354-280100-
/O.NEW.KTSA.HT.Y.0006.260627T1800Z-260628T0100Z/
Washington OK-Nowata-Tulsa-Rogers-Wagoner-Northeast Osage-
Southeast Osage-
Including the cities of Hominy, Tulsa, Nowata, Pawhuska,
Bartlesville, Wagoner, and Claremore
1106 AM CDT Sat Jun 27 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values to around 105 expected.

* WHERE...Northeast Osage, Nowata, Rogers, Southeast Osage, Tulsa, 
  Wagoner, and Washington OK Counties.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Heat related illnesses are possible especially impacting 
  those not acclimated to the conditions or those performing 
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

Lacy


File: /home/ldm/var/data/BY_SOURCE/KTSA/WWUS74/20260627T1606.txt