465 WOUS64 KWNS 182143 WOU0 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 220 NWS STORM PREDICTION CENTER NORMAN OK 543 PM EDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 220 REMAINS IN EFFECT UNTIL 600 PM EDT FOR THE FOLLOWING LOCATIONS OHC011-107-182200- /O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/ OH . OHIO COUNTIES INCLUDED ARE AUGLAIZE MERCER $$ ATTN...WFO...ILN...  466 WOUS64 KWNS 182143 WOU5 TORNADO WATCH OUTLINE UPDATE FOR WT 225 NWS STORM PREDICTION CENTER NORMAN OK 443 PM CDT MON MAY 18 2026 TORNADO WATCH 225 REMAINS IN EFFECT UNTIL 1000 PM CDT FOR THE FOLLOWING LOCATIONS IAC001-003-029-039-053-071-129-137-145-159-173-175-190300- /O.CON.KWNS.TO.A.0225.000000T0000Z-260519T0300Z/ IA . IOWA COUNTIES INCLUDED ARE ADAIR ADAMS CASS CLARKE DECATUR FREMONT MILLS MONTGOMERY PAGE RINGGOLD TAYLOR UNION $$ KSC005-043-190300- /O.CON.KWNS.TO.A.0225.000000T0000Z-260519T0300Z/ KS . KANSAS COUNTIES INCLUDED ARE ATCHISON DONIPHAN $$ MOC003-005-021-061-063-075-081-087-147-227-190300- /O.CON.KWNS.TO.A.0225.000000T0000Z-260519T0300Z/ MO . MISSOURI COUNTIES INCLUDED ARE ANDREW ATCHISON BUCHANAN DAVIESS DEKALB GENTRY HARRISON HOLT NODAWAY WORTH $$ ATTN...WFO...DMX...OAX...EAX...