297  
WWUS20 KWNS 260259  
SEL9  
SPC WW 260259  
OKZ000-TXZ000-261000-  
 
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  
 
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