WOUS64 KWNS 182003 WOU0 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 220 NWS STORM PREDICTION CENTER NORMAN OK 403 PM EDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 220 REMAINS IN EFFECT UNTIL 600 PM EDT FOR THE FOLLOWING LOCATIONS ILC025-101-159-182200- /O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/ IL . ILLINOIS COUNTIES INCLUDED ARE CLAY LAWRENCE RICHLAND $$ INC001-021-035-059-065-075-081-095-097-109-119-135-145-153- 182200- /O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/ IN . INDIANA COUNTIES INCLUDED ARE ADAMS CLAY DELAWARE HANCOCK HENRY JAY JOHNSON MADISON MARION MORGAN OWEN RANDOLPH SHELBY SULLIVAN $$ MIC059-182200- /O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/ MI . MICHIGAN COUNTIES INCLUDED ARE HILLSDALE $$ OHC003-011-039-051-069-107-125-137-161-171-182200- /O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/ OH . OHIO COUNTIES INCLUDED ARE ALLEN AUGLAIZE DEFIANCE FULTON HENRY MERCER PAULDING PUTNAM VAN WERT WILLIAMS $$ ATTN...WFO...ILX...IWX...IND...ILN...