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Thursday, Aug 13, 2026 13:19:15

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Fire Weather Warning Amarillo 2026-08-13 20:00
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Fire Weather Watch Norman 2026-08-13 21:00
Heat Advisory Amarillo 2026-08-13 21:00
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Special Weather Statement 2 08/13/2026 12:58
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Urgent Weather Statement 3 08/13/2026 11:39
Hazardous Weather Outlook 3 08/13/2026 10:50
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Area Forecast 5 08/13/2026 12:35
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Special Weather Statement 3 08/13/2026 11:06
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Urgent Weather Statement 3 08/13/2026 13:06
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Convective Outlook - Day 1 5 08/13/2026 11:34
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Convective Outlook - Day 3 2 08/13/2026 02:30
Convective Outlook - Days 4-8 2 08/13/2026 04:09
Mesoscale Discussion 14 08/13/2026 10:28
Watch Status Report 21 08/13/2026 08:44
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SDM Administrative Message 9 08/13/2026 10:26
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Heat Advisory 0034
Issued by the Norman Forecast Office

Action Issued Starts Expiration
New 2026-08-13 00:51:39 2026-08-13 19:00:00 2026-08-14 20:00:00
Continued 2026-08-13 12:49:19 2026-08-13 19:00:00 2026-08-14 20:00:00
Time Extended 2026-08-13 12:49:19 2026-08-13 19:00:00 2026-08-16 19:00:00


Action: New
Issued At: 2026-08-13 00:51:39

760 
WWUS74 KOUN 130551
NPWOUN

URGENT - WEATHER MESSAGE
National Weather Service Norman OK
1251 AM CDT Thu Aug 13 2026

OKZ005>008-011>013-018>020-132200-
/O.NEW.KOUN.XH.W.0010.260813T1700Z-260814T0000Z/
/O.NEW.KOUN.HT.Y.0034.260814T0000Z-260815T0100Z/
/O.EXT.KOUN.HT.Y.0033.000000T0000Z-260813T1700Z/
Woods-Alfalfa-Grant-Kay-Major-Garfield-Noble-Kingfisher-Logan-Payne-
Including the cities of Alva, Perry, Kingfisher, Lamont, Blackwell,
Fairview, Okarche, Medford, Wakita, Ponca City, Enid, Cherokee,
Hennessey, Guthrie, Pond Creek, Carmen, Stillwater, and Helena
1251 AM CDT Thu Aug 13 2026

...EXTREME HEAT WARNING IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING...
...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 8 PM CDT
FRIDAY...
...HEAT ADVISORY NOW IN EFFECT UNTIL NOON CDT TODAY...

* WHAT...Dangerously hot conditions today with air temperatures as
  high as 110 and heat indices as high as 112. Heat indices as high
  as 110 on Friday. Overnight lows only drop to about 80 each
  morning.

* WHERE...Kingfisher, Logan, Payne, Garfield, Grant, Kay, Noble,
  Alfalfa, Major, and Woods Counties.

* WHEN...For the first Heat Advisory, until noon CDT today. For the
  Extreme Heat Warning, from noon today to 7 PM CDT this evening. For
  the second Heat Advisory, from 7 PM this evening to 8 PM CDT
  Friday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

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.

&&

$$

OKZ004-009-010-014>017-021>048-050>052-TXZ083>090-132200-
/O.CON.KOUN.HT.Y.0033.000000T0000Z-260815T0100Z/
Harper-Ellis-Woodward-Roger Mills-Dewey-Custer-Blaine-Beckham-
Washita-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-
Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson-Tillman-
Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton-Jefferson-
Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman-Foard-Wilbarger-
Wichita-Knox-Baylor-Archer-Clay-
Including the cities of El Reno, Vici, Munday, Tishomingo, Duncan,
Ringling, Prague, Shawnee, Knox City, Oklahoma City, Temple, Granite,
Lakeside City, Cheyenne, Henrietta, Chandler, Scotland, Wetumka,
Arnett, Seymour, Quanah, Archer City, Burns Flat, Anadarko, Cordell,
Walters, Crowell, Watonga, Waurika, Lindsay, Okeene, Yukon, Taloga,
Fargo, Moore, Geary, Meeker, Tuttle, Mangum, Seminole, Frederick,
Purcell, Wewoka, Ardmore, Davis, Wichita Falls, Lawton, Laverne,
Sentinel, Sulphur, Sheppard AFB, Davenport, Shattuck, Holdenville,
Marietta, Snyder, Newcastle, Hinton, Thackerville, Wellston, Concho,
Hollis, Madill, Kingston, Norman, Seiling, Ryan, Coalgate, Clinton,
Buffalo, Woodward, Pauls Valley, Weatherford, Leedey, Elk City,
Sayre, Vernon, Gage, Wynnewood, Altus, Chickasha, Atoka, Holliday,
Mustang, Hammon, Hobart, Stroud, Durant, Ada, and Blanchard
1251 AM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT FRIDAY...

* WHAT...Air temperatures as high as 105 and heat indices as high as
  110. Overnight lows only drop to around 80 each morning.

* WHERE...Portions of central, east central, northwest, southeast,
  southern, southwest, and western Oklahoma and northern Texas.

* WHEN...Until 8 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

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.

&&

$$

Meister


Action: Continued
Issued At: 2026-08-13 12:49:19

276 
WWUS74 KOUN 131748
NPWOUN

URGENT - WEATHER MESSAGE
National Weather Service Norman OK
1248 PM CDT Thu Aug 13 2026

OKZ006>008-011>013-018>020-140830-
/O.EXT.KOUN.HT.Y.0034.260814T0000Z-260817T0000Z/
/O.CON.KOUN.XH.W.0010.000000T0000Z-260814T0000Z/
Alfalfa-Grant-Kay-Major-Garfield-Noble-Kingfisher-Logan-Payne-
Including the cities of Lamont, Kingfisher, Fairview, Helena,
Hennessey, Blackwell, Wakita, Guthrie, Pond Creek, Ponca City, Perry,
Medford, Okarche, Stillwater, Carmen, Enid, and Cherokee
1248 PM CDT Thu Aug 13 2026

...HEAT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
SUNDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with heat index values up to 113. For the Heat Advisory, heat index
  values up to 110 expected.

* WHERE...Kingfisher, Logan, Payne, Garfield, Grant, Kay, Noble,
  Alfalfa, and Major Counties.

* WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening.
  For the first Heat Advisory and second Heat Advisory, from 7 PM
  this evening to 7 PM CDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

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.

&&

$$

OKZ005-140830-
/O.CON.KOUN.XH.W.0010.000000T0000Z-260814T0000Z/
/O.CON.KOUN.HT.Y.0034.260814T0000Z-260815T0100Z/
Woods-
Including the cities of Alva
1248 PM CDT Thu Aug 13 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 8 PM CDT
FRIDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with heat index values up to 113. For the Heat Advisory, heat index
  values up to 110 expected.

* WHERE...Woods County.

* WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening.
  For the Heat Advisory, from 7 PM this evening to 8 PM CDT Friday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

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.

&&

$$

OKZ024>032-039>043-045>048-050>052-140830-
/O.EXT.KOUN.HT.Y.0033.000000T0000Z-260817T0000Z/
Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie-
Seminole-Hughes-Stephens-Garvin-Murray-Pontotoc-Coal-Jefferson-
Carter-Johnston-Atoka-Love-Marshall-Bryan-
Including the cities of Ardmore, Blanchard, Wynnewood, Wetumka,
Wellston, Davis, Moore, Tuttle, Duncan, Shawnee, Chandler, Coalgate,
El Reno, Ada, Chickasha, Mustang, Holdenville, Marietta,
Thackerville, Seminole, Yukon, Durant, Prague, Sulphur, Kingston,
Oklahoma City, Atoka, Norman, Waurika, Meeker, Stroud, Pauls Valley,
Ringling, Wewoka, Lindsay, Ryan, Tishomingo, Madill, Purcell,
Newcastle, Davenport, and Concho
1248 PM CDT Thu Aug 13 2026

...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT SUNDAY...

* WHAT...Heat index values of 105 to 110 expected.

* WHERE...Portions of central, east central, southeast, and southern
  Oklahoma.

* WHEN...Until 7 PM CDT Sunday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

OKZ004-009-010-014>017-021>023-033>038-044-TXZ083>090-140830-
/O.CON.KOUN.HT.Y.0033.000000T0000Z-260815T0100Z/
Harper-Ellis-Woodward-Roger Mills-Dewey-Custer-Blaine-Beckham-
Washita-Caddo-Harmon-Greer-Kiowa-Jackson-Tillman-Comanche-Cotton-
Hardeman-Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
Including the cities of Watonga, Granite, Hobart, Sheppard AFB,
Vernon, Hinton, Cheyenne, Seiling, Vici, Henrietta, Taloga, Clinton,
Geary, Laverne, Crowell, Knox City, Holliday, Burns Flat, Wichita
Falls, Quanah, Lakeside City, Lawton, Seymour, Temple, Snyder, Gage,
Woodward, Leedey, Hollis, Hammon, Frederick, Elk City, Cordell,
Fargo, Shattuck, Munday, Weatherford, Arnett, Okeene, Archer City,
Mangum, Sayre, Altus, Buffalo, Anadarko, Sentinel, Scotland, and
Walters
1248 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT FRIDAY...

* WHAT...Heat index values of 105 to 110 expected.

* WHERE...Portions of northwest, southwest, and western Oklahoma and
  northern Texas.

* WHEN...Until 8 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$


Action: Time Extended
Issued At: 2026-08-13 12:49:19

276 
WWUS74 KOUN 131748
NPWOUN

URGENT - WEATHER MESSAGE
National Weather Service Norman OK
1248 PM CDT Thu Aug 13 2026

OKZ006>008-011>013-018>020-140830-
/O.EXT.KOUN.HT.Y.0034.260814T0000Z-260817T0000Z/
/O.CON.KOUN.XH.W.0010.000000T0000Z-260814T0000Z/
Alfalfa-Grant-Kay-Major-Garfield-Noble-Kingfisher-Logan-Payne-
Including the cities of Lamont, Kingfisher, Fairview, Helena,
Hennessey, Blackwell, Wakita, Guthrie, Pond Creek, Ponca City, Perry,
Medford, Okarche, Stillwater, Carmen, Enid, and Cherokee
1248 PM CDT Thu Aug 13 2026

...HEAT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
SUNDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with heat index values up to 113. For the Heat Advisory, heat index
  values up to 110 expected.

* WHERE...Kingfisher, Logan, Payne, Garfield, Grant, Kay, Noble,
  Alfalfa, and Major Counties.

* WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening.
  For the first Heat Advisory and second Heat Advisory, from 7 PM
  this evening to 7 PM CDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

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.

&&

$$

OKZ005-140830-
/O.CON.KOUN.XH.W.0010.000000T0000Z-260814T0000Z/
/O.CON.KOUN.HT.Y.0034.260814T0000Z-260815T0100Z/
Woods-
Including the cities of Alva
1248 PM CDT Thu Aug 13 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 8 PM CDT
FRIDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with heat index values up to 113. For the Heat Advisory, heat index
  values up to 110 expected.

* WHERE...Woods County.

* WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening.
  For the Heat Advisory, from 7 PM this evening to 8 PM CDT Friday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Hot temperatures and high
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

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.

&&

$$

OKZ024>032-039>043-045>048-050>052-140830-
/O.EXT.KOUN.HT.Y.0033.000000T0000Z-260817T0000Z/
Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie-
Seminole-Hughes-Stephens-Garvin-Murray-Pontotoc-Coal-Jefferson-
Carter-Johnston-Atoka-Love-Marshall-Bryan-
Including the cities of Ardmore, Blanchard, Wynnewood, Wetumka,
Wellston, Davis, Moore, Tuttle, Duncan, Shawnee, Chandler, Coalgate,
El Reno, Ada, Chickasha, Mustang, Holdenville, Marietta,
Thackerville, Seminole, Yukon, Durant, Prague, Sulphur, Kingston,
Oklahoma City, Atoka, Norman, Waurika, Meeker, Stroud, Pauls Valley,
Ringling, Wewoka, Lindsay, Ryan, Tishomingo, Madill, Purcell,
Newcastle, Davenport, and Concho
1248 PM CDT Thu Aug 13 2026

...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT SUNDAY...

* WHAT...Heat index values of 105 to 110 expected.

* WHERE...Portions of central, east central, southeast, and southern
  Oklahoma.

* WHEN...Until 7 PM CDT Sunday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

OKZ004-009-010-014>017-021>023-033>038-044-TXZ083>090-140830-
/O.CON.KOUN.HT.Y.0033.000000T0000Z-260815T0100Z/
Harper-Ellis-Woodward-Roger Mills-Dewey-Custer-Blaine-Beckham-
Washita-Caddo-Harmon-Greer-Kiowa-Jackson-Tillman-Comanche-Cotton-
Hardeman-Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
Including the cities of Watonga, Granite, Hobart, Sheppard AFB,
Vernon, Hinton, Cheyenne, Seiling, Vici, Henrietta, Taloga, Clinton,
Geary, Laverne, Crowell, Knox City, Holliday, Burns Flat, Wichita
Falls, Quanah, Lakeside City, Lawton, Seymour, Temple, Snyder, Gage,
Woodward, Leedey, Hollis, Hammon, Frederick, Elk City, Cordell,
Fargo, Shattuck, Munday, Weatherford, Arnett, Okeene, Archer City,
Mangum, Sayre, Altus, Buffalo, Anadarko, Sentinel, Scotland, and
Walters
1248 PM CDT Thu Aug 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT FRIDAY...

* WHAT...Heat index values of 105 to 110 expected.

* WHERE...Portions of northwest, southwest, and western Oklahoma and
  northern Texas.

* WHEN...Until 8 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$





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