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Thursday, May 21, 2026 16:02:38

Active Watches, Warnings, and Advisories
Product Office Expire Time
Flash Flood Warning Norman 2026-05-21 17:15
Flash Flood Warning Norman 2026-05-21 17:45
Severe Thunderstorm Watch Amarillo 2026-05-21 22:00
Areal Flood Advisory Norman 2026-05-21 16:15
Areal Flood Advisory Norman 2026-05-21 17:45
Areal Flood Advisory Tulsa 2026-05-21 19:00

Recent Local NWS Text Products
Product Qty Most Recent
Norman
Special Weather Statement 1 05/21/2026 15:16
Flash Flood Warning 2 05/21/2026 14:52
Flood Statement 5 05/21/2026 14:52
Zone Forecast 6 05/21/2026 13:31
Area Forecast 5 05/21/2026 12:21
Tulsa
Flood Statement 3 05/21/2026 15:56
Hazardous Weather Outlook 3 05/21/2026 12:46
Zone Forecast 8 05/21/2026 13:34
Area Forecast 7 05/21/2026 12:45
Amarillo
Special Weather Statement 1 05/20/2026 17:53
Urgent Weather Statement 2 05/21/2026 09:31
Watch Notification 1 05/21/2026 14:20
Hazardous Weather Outlook 2 05/21/2026 13:25
Zone Forecast 13 05/21/2026 14:47
Area Forecast 4 05/21/2026 13:25
Dallas/Fort Worth
Special Weather Statement 1 05/21/2026 15:06
Flood Statement 2 05/21/2026 15:48
Zone Forecast 9 05/21/2026 13:32
Area Forecast 6 05/21/2026 14:09
Storm Prediction Center
Convective Outlook - Day 1 5 05/21/2026 14:58
Convective Outlook - Day 2 2 05/21/2026 12:22
Convective Outlook - Day 3 2 05/21/2026 14:28
Convective Outlook - Days 4-8 1 05/21/2026 03:50
Mesoscale Discussion 9 05/21/2026 15:36
Watch Status Report 9 05/20/2026 20:24
NWS NCEP Central Operations
SDM Administrative Message 6 05/21/2026 10:03
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Flash Flood Warning 0031
Issued by the Norman Forecast Office

Action Issued Starts Expiration
New 2026-05-21 14:52:30 2026-05-21 14:52:00 2026-05-21 17:15:00


Action: New
Issued At: 2026-05-21 14:52:30

699 
WGUS54 KOUN 211952
FFWOUN
OKC033-067-TXC077-212215-
/O.NEW.KOUN.FF.W.0031.260521T1952Z-260521T2215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Norman OK
252 PM CDT Thu May 21 2026

The National Weather Service in Norman has issued a

* Flash Flood Warning for...
  West Central Jefferson County in southern Oklahoma...
  Eastern Cotton County in southwestern Oklahoma...
  Northeastern Clay County in northern Texas...

* Until 515 PM CDT.

* At 252 PM CDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 2 and 4 inches of rain 
  have fallen. Additional rainfall amounts up to 1 inch are possible 
  in the warned area. Flash flooding is ongoing or expected to begin 
  shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Waurika.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3412 9818 3417 9817 3417 9801 3399 9797
      3399 9806 3407 9818

FLASH FLOOD...RADAR INDICATED

$$

Meister





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