SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 158 NWS STORM PREDICTION CENTER NORMAN OK 830 AM CDT MON APR 27 2026 SEVERE THUNDERSTORM WATCH 158 IS IN EFFECT UNTIL 400 PM CDT FOR THE FOLLOWING LOCATIONS ILC001-005-009-017-019-021-023-025-027-029-033-035-039-041-045- 049-051-057-067-079-101-107-109-113-115-117-121-125-129-135-137- 139-143-147-159-167-169-171-173-179-183-189-203-272100- /O.NEW.KWNS.SV.A.0158.260427T1330Z-260427T2100Z/ IL . ILLINOIS COUNTIES INCLUDED ARE ADAMS BOND BROWN CASS CHAMPAIGN CHRISTIAN CLARK CLAY CLINTON COLES CRAWFORD CUMBERLAND DE WITT DOUGLAS EDGAR EFFINGHAM FAYETTE FULTON HANCOCK JASPER LAWRENCE LOGAN MACON MACOUPIN MARION MASON MCDONOUGH MCLEAN MENARD MONTGOMERY MORGAN MOULTRIE PEORIA PIATT RICHLAND SANGAMON SCHUYLER SCOTT SHELBY TAZEWELL VERMILION WASHINGTON WOODFORD
