Storm Prediction Center Severe Thunderstorm Watch 329

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The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
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   SEL9

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 329
   NWS Storm Prediction Center Norman OK
   1000 PM CDT Sun May 25 2025

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Central and Eastern Oklahoma
     North and Central Texas

   * Effective this Sunday night and Monday morning from 1000 PM
     until 500 AM CDT.

   * Primary threats include...
     Scattered large hail events to 1.5 inches in diameter likely
     Scattered damaging winds and isolated significant gusts to 80
       mph possible
     A tornado or two possible

   SUMMARY...Two separate bowing segments are currently ongoing, one
   over southwest Oklahoma and the other over the Texas Big
   Country/northwest Texas. Both of these systems are expected to
   continue east-southeastward over the next several hours into the
   warm and moist airmass downstream over central/eastern Oklahoma and
   north/central Texas. Damaging gusts are the primary risk with these
   developing line segments, and a few isolated significant gusts (i.e.
   over 75 mph) are possible. Isolated large hail could also occur,
   particularly with any more cellular development ahead of the line
   over eastern OK. Additionally, the overall tornado threat appears
   low, but a brief line-embedded circulation cannot be entirely ruled
   out.

   The severe thunderstorm watch area is approximately along and 70
   statute miles east and west of a line from 40 miles southeast of
   Stephenville TX to 30 miles north of Durant OK. For a complete
   depiction of the watch see the associated watch outline update
   (WOUS64 KWNS WOU9).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Severe Thunderstorm Watch means conditions are
   favorable for severe thunderstorms in and close to the watch area.
   Persons in these areas should be on the lookout for threatening
   weather conditions and listen for later statements and possible
   warnings. Severe thunderstorms can and occasionally do produce
   tornadoes.

   &&

   OTHER WATCH INFORMATION...CONTINUE...WW 324...WW 325...WW
   326...WW 327...WW 328...

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A
   few cumulonimbi with maximum tops to 500. Mean storm motion vector
   27035.

   ...Mosier

   SEL9

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 329
   NWS Storm Prediction Center Norman OK
   1000 PM CDT Sun May 25 2025

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Central and Eastern Oklahoma
     North and Central Texas

   * Effective this Sunday night and Monday morning from 1000 PM
     until 500 AM CDT.

   * Primary threats include...
     Scattered large hail events to 1.5 inches in diameter likely
     Scattered damaging winds and isolated significant gusts to 80
       mph possible
     A tornado or two possible

   SUMMARY...Two separate bowing segments are currently ongoing, one
   over southwest Oklahoma and the other over the Texas Big
   Country/northwest Texas. Both of these systems are expected to
   continue east-southeastward over the next several hours into the
   warm and moist airmass downstream over central/eastern Oklahoma and
   north/central Texas. Damaging gusts are the primary risk with these
   developing line segments, and a few isolated significant gusts (i.e.
   over 75 mph) are possible. Isolated large hail could also occur,
   particularly with any more cellular development ahead of the line
   over eastern OK. Additionally, the overall tornado threat appears
   low, but a brief line-embedded circulation cannot be entirely ruled
   out.

   The severe thunderstorm watch area is approximately along and 70
   statute miles east and west of a line from 40 miles southeast of
   Stephenville TX to 30 miles north of Durant OK. For a complete
   depiction of the watch see the associated watch outline update
   (WOUS64 KWNS WOU9).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Severe Thunderstorm Watch means conditions are
   favorable for severe thunderstorms in and close to the watch area.
   Persons in these areas should be on the lookout for threatening
   weather conditions and listen for later statements and possible
   warnings. Severe thunderstorms can and occasionally do produce
   tornadoes.

   &&

   OTHER WATCH INFORMATION...CONTINUE...WW 324...WW 325...WW
   326...WW 327...WW 328...

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A
   few cumulonimbi with maximum tops to 500. Mean storm motion vector
   27035.

   ...Mosier

Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.

   SAW9 
   WW 329 SEVERE TSTM OK TX 260300Z - 261000Z
   AXIS..70 STATUTE MILES EAST AND WEST OF LINE..
   40SE SEP/STEPHENVILLE TX/ - 30N DUA/DURANT OK/
   ..AVIATION COORDS.. 60NM E/W /24WNW ACT - 40ENE ADM/
   HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..70 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 27035.

   LAT...LON 31809889 34389763 34389517 31809651

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU9.

Watch 329 Status Report Messages:

STATUS REPORT #2 ON WW 329

VALID 260525Z - 260640Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 ESE SPS
TO 15 NE DUA TO 25 WNW RKR.

..LEITMAN..05/26/25

ATTN...WFO...OUN...TSA...FWD...

&&

STATUS REPORT FOR WS 329 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

OKC013-023-077-095-127-260640-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

BRYAN		     CHOCTAW		 LATIMER	     
MARSHALL	     PUSHMATAHA 	 
$$


TXC035-085-093-097-113-119-121-133-139-143-147-181-193-217-221-
223-231-237-251-257-277-337-349-363-367-379-397-425-429-439-497-
503-260640-

TX 
.    TEXAS COUNTIES INCLUDED ARE

BOSQUE		     COLLIN		 COMANCHE	     
COOKE		     DALLAS		 DELTA		     
DENTON		     EASTLAND		 ELLIS		     
ERATH		     FANNIN		 GRAYSON	     
HAMILTON	     HILL		 HOOD		     
HOPKINS 	     HUNT		 JACK		     
JOHNSON 	     KAUFMAN		 LAMAR		     
MONTAGUE	     NAVARRO		 PALO PINTO	     
PARKER		     RAINS		 ROCKWALL	     
SOMERVELL	     STEPHENS		 TARRANT	     
WISE		     YOUNG		 
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #1 ON WW 329

VALID 260415Z - 260540Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..DEAN..05/26/25

ATTN...WFO...OUN...TSA...FWD...

&&

STATUS REPORT FOR WS 329 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

OKC005-013-019-023-029-049-063-069-077-085-095-099-121-123-125-
127-133-260540-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

ATOKA		     BRYAN		 CARTER 	     
CHOCTAW 	     COAL		 GARVIN 	     
HUGHES		     JOHNSTON		 LATIMER	     
LOVE		     MARSHALL		 MURRAY 	     
PITTSBURG	     PONTOTOC		 POTTAWATOMIE	     
PUSHMATAHA	     SEMINOLE		 
$$


TXC035-085-093-097-113-119-121-133-139-143-147-181-193-217-221-
223-231-237-251-257-277-337-349-363-367-379-397-425-429-439-497-
503-260540-

TX 
.    TEXAS COUNTIES INCLUDED ARE

BOSQUE		     COLLIN		 COMANCHE	     
COOKE		     DALLAS		 DELTA		     
DENTON		     EASTLAND		 ELLIS		     
ERATH		     FANNIN		 GRAYSON	     
HAMILTON	     HILL		 HOOD		     
HOPKINS 	     HUNT		 JACK		     
JOHNSON 	     KAUFMAN		 LAMAR		     
MONTAGUE	     NAVARRO		 PALO PINTO	     
PARKER		     RAINS		 ROCKWALL	     
SOMERVELL	     STEPHENS		 TARRANT	     
WISE		     YOUNG		 
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

Note:
 Click for Complete Product Text.

Tornadoes

Wind

Hail

Combined Severe Hail/Wind

For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The “Low” category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
“Moderate” from 30% to 60%, and “High” from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.