496  
WOUS64 KWNS 192133  
WOU0  
 
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 230  
NWS STORM PREDICTION CENTER NORMAN OK  
533 PM EDT TUE MAY 19 2026  
 
SEVERE THUNDERSTORM WATCH 230 REMAINS IN EFFECT UNTIL 700 PM EDT  
FOR THE FOLLOWING LOCATIONS  
 
INC001-003-009-033-053-069-075-087-113-151-179-183-192300-  
/O.CON.KWNS.SV.A.0230.000000T0000Z-260519T2300Z/  
 
IN  
. INDIANA COUNTIES INCLUDED ARE  
 
ADAMS ALLEN BLACKFORD  
DE KALB GRANT HUNTINGTON  
JAY LAGRANGE NOBLE  
STEUBEN WELLS WHITLEY  

 
 
MIC023-059-091-099-115-125-147-161-163-192300-  
/O.CON.KWNS.SV.A.0230.000000T0000Z-260519T2300Z/  
 
MI  
. MICHIGAN COUNTIES INCLUDED ARE  
 
BRANCH HILLSDALE LENAWEE  
MACOMB MONROE OAKLAND  
ST. CLAIR WASHTENAW WAYNE  

 
 
OHC003-039-043-051-063-069-095-123-125-137-143-147-161-171-173-  
192300-  
/O.CON.KWNS.SV.A.0230.000000T0000Z-260519T2300Z/  
 
OH  
. OHIO COUNTIES INCLUDED ARE  
 
ALLEN DEFIANCE ERIE  
FULTON HANCOCK HENRY  
LUCAS OTTAWA PAULDING  
PUTNAM SANDUSKY SENECA  
VAN WERT WILLIAMS WOOD  

 
 
LCZ422-423-460-LEZ142-143-144-162-163-164-444-192300-  
/O.CON.KWNS.SV.A.0230.000000T0000Z-260519T2300Z/  
 
CW  
 
. ADJACENT COASTAL WATERS INCLUDED ARE  
 
ST. CLAIR RIVER  
 
DETROIT RIVER  
 
LAKE ST. CLAIR OPEN LAKE (U.S. PORTION)  
 
MAUMEE BAY TO RENO BEACH OH  
 
RENO BEACH TO THE ISLANDS OH  
 
THE ISLANDS TO VERMILION OH  
 
DETROIT RIVER LT. TO MAUMEE BAY OH TO RENO BEACH OH BEYOND 5NM  
OFFSHORELINE TO US-CANADIAN BORDER  
 
RENO BEACH TO THE ISLANDS OH BEYOND 5NM OFF SHORELINE TO  
US-CANADIAN BORDER  
 
THE ISLANDS TO VERMILION OH BEYOND 5 NM OFF SHORELINE TO  
US-CANADIAN BORDER  
 
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI  
 

 
 
ATTN...WFO...IWX...DTX...CLE...  
 
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