WOUS64 KWNS 180653 WOU9 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 219 NWS STORM PREDICTION CENTER NORMAN OK 153 AM CDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 219 REMAINS IN EFFECT UNTIL 400 AM CDT FOR THE FOLLOWING LOCATIONS IAC011-019-031-055-061-087-095-101-103-105-107-113-177-183- 180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ IA . IOWA COUNTIES INCLUDED ARE BENTON BUCHANAN CEDAR DELAWARE DUBUQUE HENRY IOWA JEFFERSON JOHNSON JONES KEOKUK LINN VAN BUREN WASHINGTON $$ WIC043-103-180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ WI . WISCONSIN COUNTIES INCLUDED ARE GRANT RICHLAND $$ ATTN...WFO...DVN...ARX...