554  
WWUS20 KWNS 272056  
SEL8  
SPC WW 272056  
NMZ000-TXZ000-280400-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 338  
NWS STORM PREDICTION CENTER NORMAN OK  
400 PM CDT TUE MAY 27 2025  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
SOUTHEAST NEW MEXICO  
SOUTHWEST TEXAS  
 
* EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 400 PM UNTIL  
1100 PM CDT.  
 
* PRIMARY THREATS INCLUDE...  
SCATTERED LARGE HAIL LIKELY WITH ISOLATED VERY LARGE HAIL EVENTS  
TO 3 INCHES IN DIAMETER POSSIBLE  
SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE  
A TORNADO OR TWO POSSIBLE  
 
SUMMARY...ISOLATED TO WIDELY SCATTERED SEVERE STORMS INCLUDING  
SUPERCELLS WILL CONTINUE TO DEVELOP ACROSS THE REGION, WITH LARGE  
HAIL AS THE PRIMARY HAZARD. SOME STORM CLUSTERS MAY EVENTUALLY  
DEVELOP INTO THIS EVENING, WITH SEVERE-WIND POTENTIAL AS WELL.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 90  
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 10 MILES SOUTH  
SOUTHWEST OF GUADALUPE PASS TX TO 65 MILES NORTHEAST OF DEL RIO TX.  
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH  
OUTLINE UPDATE (WOUS64 KWNS WOU8).  
 
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 337...  
 
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO  
3 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A  
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 600. MEAN STORM MOTION VECTOR  
26025.  
 
...GUYER  
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