787  
WWUS20 KWNS 112308  
SEL0  
SPC WW 112308  
COZ000-NMZ000-OKZ000-TXZ000-120600-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 510  
NWS STORM PREDICTION CENTER NORMAN OK  
610 PM CDT FRI JUL 11 2025  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
SOUTHEAST COLORADO  
EASTERN NEW MEXICO  
THE OKLAHOMA PANHANDLE  
THE WESTERN TEXAS PANHANDLE  
 
* EFFECTIVE THIS FRIDAY NIGHT AND SATURDAY MORNING FROM 610 PM  
UNTIL 100 AM CDT.  
 
* PRIMARY THREATS INCLUDE...  
SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75  
MPH POSSIBLE  
ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE  
 
SUMMARY...SLOW-MOVING SUPERCELLS SHOULD POSE AN ISOLATED THREAT FOR  
SEVERE HAIL GENERALLY UP TO 1-1.5 INCHES IN DIAMETER THIS EVENING  
ACROSS EASTERN NEW MEXICO AND SOUTHEAST COLORADO. WITH TIME, A  
BOWING CLUSTER OF THUNDERSTORMS MAY DEVELOP AND POSE A GREATER  
THREAT FOR SCATTERED SEVERE/DAMAGING WINDS UP TO 60-75 MPH ACROSS  
PARTS OF THE OKLAHOMA/TEXAS PANHANDLES.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 85  
STATUTE MILES EAST AND WEST OF A LINE FROM 45 MILES EAST NORTHEAST  
OF TRINIDAD CO TO 45 MILES SOUTHEAST OF TUCUMCARI NM. FOR A COMPLETE  
DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE  
(WOUS64 KWNS WOU0).  
 
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 505...WW 506...WW  
507...WW 508...WW 509...  
 
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO  
1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS. A  
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR  
30020.  
 
...GLEASON  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SPC Page
Main Text Page