WOUS64 KWNS 150503 WOU7 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 117 NWS STORM PREDICTION CENTER NORMAN OK 1203 AM CDT WED APR 15 2026 SEVERE THUNDERSTORM WATCH 117 REMAINS IN EFFECT UNTIL 400 AM CDT FOR THE FOLLOWING LOCATIONS IAC011-031-045-095-097-101-103-105-107-113-115-139-163-183- 150900- /O.CON.KWNS.SV.A.0117.000000T0000Z-260415T0900Z/ IA . IOWA COUNTIES INCLUDED ARE BENTON CEDAR CLINTON IOWA JACKSON JEFFERSON JOHNSON JONES KEOKUK LINN LOUISA MUSCATINE SCOTT WASHINGTON $$ ILC131-161-150900- /O.CON.KWNS.SV.A.0117.000000T0000Z-260415T0900Z/ IL . ILLINOIS COUNTIES INCLUDED ARE MERCER ROCK ISLAND $$ ATTN...WFO...DVN...