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Monday, Aug 31, 2026 00:54:00

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Heat Advisory Tulsa 2026-08-31 20:00

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Heat Advisory 0047
Issued by the Tulsa Forecast Office

Action Issued Starts Expiration
New 2026-08-30 11:05:19 2026-08-31 12:00:00 2026-08-31 20:00:00
New 2026-08-30 11:05:19 2026-08-31 12:00:00 2026-08-31 20:00:00
Continued 2026-08-30 19:56:03 2026-08-31 12:00:00 2026-08-31 20:00:00
Continued 2026-08-30 19:56:03 2026-08-31 12:00:00 2026-08-31 20:00:00
Continued 2026-08-30 22:50:39 2026-08-31 12:00:00 2026-08-31 20:00:00


Action: New
Issued At: 2026-08-30 11:05:19

901 
WWUS74 KTSA 301605
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1105 AM CDT Sun Aug 30 2026

OKZ055-056-060>062-067-354-010100-
/O.NEW.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
/O.CON.KTSA.HT.Y.0046.260830T1700Z-260831T0100Z/
Washington OK-Nowata-Tulsa-Rogers-Mayes-Wagoner-Southeast Osage-
Including the cities of Hominy, Bartlesville, Tulsa, Pryor, Nowata,
Wagoner, and Claremore
1105 AM CDT Sun Aug 30 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...For the first Heat Advisory, heat index values up to 106
  expected. For the second Heat Advisory, heat index values up to 107
  expected.

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

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 8 PM CDT Monday.

* 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.

&&

$$

ARZ129-219-220-010100-
/O.NEW.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-
Including the cities of Fort Smith, Cecil, Watalula, Charleston,
Lonelm, Cravens, Ozark, Van Buren, and Jethro
1105 AM CDT Sun Aug 30 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...Southern Crawford, Central and Southern Franklin, and North
  and Central Sebastian Counties.

* WHEN...From noon to 8 PM CDT Monday.

* 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.

&&

$$

OKZ057-059-064-154-254-310100-
/O.CON.KTSA.HT.Y.0046.260830T1700Z-260831T0100Z/
Craig-Pawnee-Creek-Western Osage-Northeast Osage-
Including the cities of Pawhuska, Fairfax, Vinita, Pawnee, Shidler,
and Sapulpa
1105 AM CDT Sun Aug 30 2026

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

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

* WHERE...Craig, Creek, Northeast Osage, Pawnee, and Western Osage
  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.

&&

$$


Action: New
Issued At: 2026-08-30 11:05:19

901 
WWUS74 KTSA 301605
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1105 AM CDT Sun Aug 30 2026

OKZ055-056-060>062-067-354-010100-
/O.NEW.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
/O.CON.KTSA.HT.Y.0046.260830T1700Z-260831T0100Z/
Washington OK-Nowata-Tulsa-Rogers-Mayes-Wagoner-Southeast Osage-
Including the cities of Hominy, Bartlesville, Tulsa, Pryor, Nowata,
Wagoner, and Claremore
1105 AM CDT Sun Aug 30 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...For the first Heat Advisory, heat index values up to 106
  expected. For the second Heat Advisory, heat index values up to 107
  expected.

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

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 8 PM CDT Monday.

* 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.

&&

$$

ARZ129-219-220-010100-
/O.NEW.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-
Including the cities of Fort Smith, Cecil, Watalula, Charleston,
Lonelm, Cravens, Ozark, Van Buren, and Jethro
1105 AM CDT Sun Aug 30 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...Southern Crawford, Central and Southern Franklin, and North
  and Central Sebastian Counties.

* WHEN...From noon to 8 PM CDT Monday.

* 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.

&&

$$

OKZ057-059-064-154-254-310100-
/O.CON.KTSA.HT.Y.0046.260830T1700Z-260831T0100Z/
Craig-Pawnee-Creek-Western Osage-Northeast Osage-
Including the cities of Pawhuska, Fairfax, Vinita, Pawnee, Shidler,
and Sapulpa
1105 AM CDT Sun Aug 30 2026

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

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

* WHERE...Craig, Creek, Northeast Osage, Pawnee, and Western Osage
  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.

&&

$$


Action: Continued
Issued At: 2026-08-30 19:56:03

143 
WWUS74 KTSA 310055
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
755 PM CDT Sun Aug 30 2026

OKZ055-056-060>062-067-354-311300-
/O.EXP.KTSA.HT.Y.0046.000000T0000Z-260831T0100Z/
/O.CON.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
Washington OK-Nowata-Tulsa-Rogers-Mayes-Wagoner-Southeast Osage-
Including the cities of Nowata, Bartlesville, Hominy, Tulsa, Pryor,
Wagoner, and Claremore
755 PM CDT Sun Aug 30 2026

...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values up to 108 expected Monday.

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

* WHEN...From noon to 8 PM CDT Monday.

* 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.

&&

$$

OKZ057-059-064-154-254-310200-
/O.EXP.KTSA.HT.Y.0046.000000T0000Z-260831T0100Z/
Craig-Pawnee-Creek-Western Osage-Northeast Osage-
Including the cities of Sapulpa, Pawnee, Vinita, Pawhuska, Fairfax,
and Shidler
755 PM CDT Sun Aug 30 2026

...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...

$$

ARZ129-219-220-311300-
/O.CON.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-
Including the cities of Cravens, Cecil, Jethro, Fort Smith, Ozark,
Charleston, Watalula, Van Buren, and Lonelm
755 PM CDT Sun Aug 30 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values up to 108 expected Monday.

* WHERE...Southern Crawford, Central and Southern Franklin, and North
  and Central Sebastian Counties.

* WHEN...From noon to 8 PM CDT Monday.

* 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.

&&

$$


Action: Continued
Issued At: 2026-08-30 19:56:03

143 
WWUS74 KTSA 310055
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
755 PM CDT Sun Aug 30 2026

OKZ055-056-060>062-067-354-311300-
/O.EXP.KTSA.HT.Y.0046.000000T0000Z-260831T0100Z/
/O.CON.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
Washington OK-Nowata-Tulsa-Rogers-Mayes-Wagoner-Southeast Osage-
Including the cities of Nowata, Bartlesville, Hominy, Tulsa, Pryor,
Wagoner, and Claremore
755 PM CDT Sun Aug 30 2026

...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values up to 108 expected Monday.

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

* WHEN...From noon to 8 PM CDT Monday.

* 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.

&&

$$

OKZ057-059-064-154-254-310200-
/O.EXP.KTSA.HT.Y.0046.000000T0000Z-260831T0100Z/
Craig-Pawnee-Creek-Western Osage-Northeast Osage-
Including the cities of Sapulpa, Pawnee, Vinita, Pawhuska, Fairfax,
and Shidler
755 PM CDT Sun Aug 30 2026

...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...

$$

ARZ129-219-220-311300-
/O.CON.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-
Including the cities of Cravens, Cecil, Jethro, Fort Smith, Ozark,
Charleston, Watalula, Van Buren, and Lonelm
755 PM CDT Sun Aug 30 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values up to 108 expected Monday.

* WHERE...Southern Crawford, Central and Southern Franklin, and North
  and Central Sebastian Counties.

* WHEN...From noon to 8 PM CDT Monday.

* 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.

&&

$$


Action: Continued
Issued At: 2026-08-30 22:50:39

369 
WWUS74 KTSA 310350
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1050 PM CDT Sun Aug 30 2026

ARZ129-219-220-OKZ055-056-060>062-067-354-010100-
/O.CON.KTSA.HT.Y.0047.260831T1700Z-260901T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-Washington OK-Nowata-Tulsa-Rogers-Mayes-Wagoner-
Southeast Osage-
Including the cities of Van Buren, Jethro, Nowata, Charleston, Tulsa,
Hominy, Watalula, Lonelm, Cecil, Wagoner, Fort Smith, Claremore,
Pryor, Ozark, Cravens, and Bartlesville
1050 PM CDT Sun Aug 30 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...In Arkansas, Southern Crawford, Central and Southern
  Franklin, and North and Central Sebastian Counties. In Oklahoma,
  Mayes, Nowata, Rogers, Southeast Osage, Tulsa, Wagoner, and
  Washington OK Counties.

* WHEN...From noon to 8 PM CDT Monday.

* 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.

&&

$$

Mejia





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