912  
WWUS20 KWNS 181930  
SEL3  
SPC WW 181930  
OHZ000-LEZ000-190100-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 223  
NWS STORM PREDICTION CENTER NORMAN OK  
335 PM EDT MON MAY 18 2026  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
NORTHWEST OHIO  
LAKE ERIE  
 
* EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 335 PM UNTIL  
900 PM EDT.  
 
* PRIMARY THREATS INCLUDE...  
SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE  
ISOLATED LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE  
 
SUMMARY...A LINE OF THUNDERSTORMS ENTERING WESTERN OHIO WILL TRACK  
EASTWARD INTO THE WATCH AREA THIS AFTERNOON. LOCALLY DAMAGING WIND  
GUSTS ARE THE MAIN CONCERN.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 35  
STATUTE MILES EAST AND WEST OF A LINE FROM 25 MILES EAST SOUTHEAST  
OF FINDLAY OH TO 30 MILES EAST NORTHEAST OF TOLEDO OH. FOR A  
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE  
UPDATE (WOUS64 KWNS WOU3).  
 
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 220...WW 221...WW 222...  
 
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO  
1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW  
CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR  
26035.  
 
...HART  
 
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