839  
WWUS20 KWNS 210500  
SEL2  
SPC WW 210500  
KSZ000-MOZ000-211100-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 362  
NWS STORM PREDICTION CENTER NORMAN OK  
1200 AM CDT SUN JUN 21 2026  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
SOUTHEAST AND EASTERN KANSAS  
WESTERN MISSOURI  
 
* EFFECTIVE THIS SUNDAY MORNING FROM MIDNIGHT UNTIL 600 AM CDT.  
 
* PRIMARY THREATS INCLUDE...  
SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75  
MPH POSSIBLE  
ISOLATED LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE  
A TORNADO OR TWO POSSIBLE  
 
SUMMARY...A SEVERE SQUALL LINE WILL MOVE INTO THE WATCH AREA  
TONIGHT. SEVERE STRAIGHT-LINE WIND GUSTS 60 TO 75 MPH ARE POSSIBLE  
WITH THE MORE INTENSE PORTIONS OF THE SQUALL LINE. A BRIEF TORNADO  
FROM A MESOVORTEX IS ALSO POSSIBLE.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 80  
STATUTE MILES EAST AND WEST OF A LINE FROM 20 MILES WEST NORTHWEST  
OF LEAVENWORTH KS TO 55 MILES SOUTH SOUTHWEST OF CHANUTE KS. FOR A  
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE  
UPDATE (WOUS64 KWNS WOU2).  
 
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 359...WW 360...WW 361...  
 
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO  
1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS. A FEW  
CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN STORM MOTION VECTOR  
27040.  
 
...SMITH  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SPC Page Main Text Page