537  
WWUS20 KWNS 270237  
SEL5  
SPC WW 270237  
KSZ000-OKZ000-270900-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
TORNADO WATCH NUMBER 155  
NWS STORM PREDICTION CENTER NORMAN OK  
940 PM CDT SUN APR 26 2026  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* TORNADO WATCH FOR PORTIONS OF  
SOUTHERN KANSAS  
WESTERN AND NORTH CENTRAL OKLAHOMA  
 
* EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 940 PM  
UNTIL 400 AM CDT.  
 
* PRIMARY THREATS INCLUDE...  
A FEW TORNADOES AND A COUPLE INTENSE TORNADOES POSSIBLE  
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 3  
INCHES IN DIAMETER LIKELY  
SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY  
 
SUMMARY...ISOLATED SUPERCELL THUNDERSTORMS ARE EXPECTED TONIGHT NEAR  
A WARM FRONT LIFTING NORTHWARD INTO SOUTHERN KANSAS. THESE STORMS  
WILL POSE A RISK FOR A FEW TORNADOES (SOME MAY BE STRONG), LARGE TO  
VERY LARGE HAIL, AND DAMAGING WIND GUSTS. A MORE CONDITIONAL RISK  
EXISTS ACROSS WESTERN OKLAHOMA ALONG A RETREATING DRYLINE. IF A  
STORM DEVELOPS ACROSS THIS AREA, A VERY FAVORABLE ENVIRONMENT WILL  
SUPPORT A RISK FOR TORNADOES, VERY LARGE HAIL, AND DAMAGING WIND  
GUSTS.  
 
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 130 STATUTE MILES  
NORTH AND SOUTH OF A LINE FROM 70 MILES WEST SOUTHWEST OF ALVA OK TO  
40 MILES EAST SOUTHEAST OF ENID OK. FOR A COMPLETE DEPICTION OF THE  
WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR  
TORNADOES AND 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.  
 

 
 
OTHER WATCH INFORMATION...CONTINUE...WW 150...WW 151...WW  
152...WW 153...WW 154...  
 
AVIATION...TORNADOES AND 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 500. MEAN  
STORM MOTION VECTOR 26035.  
 
...LEITMAN  
 
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