039  
WWUS20 KWNS 182312  
SEL7  
SPC WW 182312  
KSZ000-MOZ000-190600-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
TORNADO WATCH NUMBER 227  
NWS STORM PREDICTION CENTER NORMAN OK  
610 PM CDT MON MAY 18 2026  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* TORNADO WATCH FOR PORTIONS OF  
EAST-CENTRAL AND SOUTHEAST KANSAS  
WEST-CENTRAL MISSOURI  
 
* EFFECTIVE THIS MONDAY NIGHT AND TUESDAY MORNING FROM 610 PM  
UNTIL 100 AM CDT.  
 
* PRIMARY THREATS INCLUDE...  
A FEW TORNADOES AND A COUPLE INTENSE TORNADOES POSSIBLE  
SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75  
MPH LIKELY  
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2  
INCHES IN DIAMETER POSSIBLE  
 
SUMMARY...A LINE OF SUPERCELL THUNDERSTORMS IS CURRENTLY ONGOING  
ALONG AND AHEAD OF A COLD FRONT THAT EXTENDS FROM NORTHEAST INTO  
CENTRAL KS. THIS LINE OF STORMS IS EXPECTED TO CONTINUE  
EASTWARD/SOUTHEASTWARD THIS EVENING, INTO AN ENVIRONMENT THAT WILL  
REMAIN SUPPORTIVE OF A CONTINUED RISK FOR ALL SEVERE HAZARDS. ANY  
DISCRETE STORMS AHEAD OF THE LINE COULD POSE A RISK FOR A STRONG  
TORNADO, WITH LINE-EMBEDDED TORNADOES POSSIBLE AS WELL. THERE IS  
SOME POTENTIAL FOR THE DEVELOPMENT OF SEVERAL EMBEDDED BOWING  
CLUSTERS, WHICH COULD RESULT IN CORRIDORS OF 65 TO 75 MPH WIND  
GUSTS.  
 
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE MILES  
NORTH AND SOUTH OF A LINE FROM 5 MILES WEST OF WICHITA KS TO 25  
MILES NORTH NORTHEAST OF KNOB NOSTER MO. FOR A COMPLETE DEPICTION OF  
THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS  
WOU7).  
 
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 222...WW 224...WW  
225...WW 226...  
 
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL  
SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND  
GUSTS TO 65 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN  
STORM MOTION VECTOR 24035.  
 
...MOSIER  
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