819 WWUS63 KLOT 181637 WCNLOT WATCH COUNTY NOTIFICATION FOR WATCH 220 NATIONAL WEATHER SERVICE CHICAGO IL 1137 AM CDT MON MAY 18 2026 ILC031-043-053-075-091-197-181745- /O.CAN.KLOT.SV.A.0220.000000T0000Z-260518T2200Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 220 FOR THE FOLLOWING AREAS IN ILLINOIS THIS CANCELS 6 COUNTIES IN EAST CENTRAL ILLINOIS FORD IROQUOIS IN NORTHEAST ILLINOIS COOK DUPAGE KANKAKEE WILL THIS INCLUDES THE CITIES OF BOLINGBROOK, BOURBONNAIS, CAROL STREAM, CHICAGO, DOWNERS GROVE, EVANSTON, GIBSON CITY, GILMAN, JOLIET, KANKAKEE, LEMONT, LOMBARD, NAPERVILLE, OAK LAWN, ORLAND PARK, PARK FOREST, PAXTON, SCHAUMBURG, WATSEKA, WHEATON, AND WILMINGTON. $$ INC007-073-089-111-127-182200- /O.CON.KLOT.SV.A.0220.000000T0000Z-260518T2200Z/ SEVERE THUNDERSTORM WATCH 220 REMAINS VALID UNTIL 5 PM CDT /6 PM EDT/ THIS AFTERNOON FOR THE FOLLOWING AREAS IN INDIANA THIS WATCH INCLUDES 5 COUNTIES IN NORTHWEST INDIANA BENTON JASPER LAKE IN NEWTON PORTER THIS INCLUDES THE CITIES OF CHESTERTON, DEMOTTE, FOWLER, GARY, HAMMOND, KENTLAND, MERRILLVILLE, MOROCCO, OXFORD, PORTAGE, RENSSELAER, ROSELAWN, AND VALPARAISO. $$ LMZ740>745-779-182200- /O.CON.KLOT.SV.A.0220.000000T0000Z-260518T2200Z/ SEVERE THUNDERSTORM WATCH 220 REMAINS VALID UNTIL 5 PM CDT THIS AFTERNOON FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS WINTHROP HARBOR TO WILMETTE HARBOR IL WILMETTE HARBOR TO NORTHERLY ISLAND IL NORTHERLY ISLAND TO CALUMET HARBOR IL CALUMET HARBOR IL TO GARY IN GARY TO BURNS HARBOR IN BURNS HARBOR TO MICHIGAN CITY IN LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5NM OFFSHORE TO MID LAKE $$  965 WWUS63 KILX 181640 WCNILX WATCH COUNTY NOTIFICATION FOR WATCH 220 NATIONAL WEATHER SERVICE LINCOLN IL 1140 AM CDT MON MAY 18 2026 ILC019-139-147-173-181745- /O.CAN.KILX.SV.A.0220.000000T0000Z-260518T2200Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 220 FOR THE FOLLOWING AREAS IN ILLINOIS THIS CANCELS 4 COUNTIES IN CENTRAL ILLINOIS SHELBY IN EAST CENTRAL ILLINOIS CHAMPAIGN MOULTRIE PIATT THIS INCLUDES THE CITIES OF CHAMPAIGN, MONTICELLO, SHELBYVILLE, SULLIVAN, AND URBANA. $$ ILC023-025-029-033-035-041-045-049-079-101-159-183-182200- /O.CON.KILX.SV.A.0220.000000T0000Z-260518T2200Z/ SEVERE THUNDERSTORM WATCH 220 REMAINS VALID UNTIL 5 PM CDT THIS AFTERNOON FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 12 COUNTIES IN EAST CENTRAL ILLINOIS CLARK COLES CUMBERLAND DOUGLAS EDGAR VERMILION IN SOUTHEAST ILLINOIS CLAY CRAWFORD EFFINGHAM JASPER LAWRENCE RICHLAND THIS INCLUDES THE CITIES OF CHARLESTON, DANVILLE, EFFINGHAM, FLORA, GREENUP, LAWRENCEVILLE, MARSHALL, MATTOON, NEWTON, OLNEY, PARIS, ROBINSON, AND TUSCOLA. $$  765 WWUS63 KAPX 181659 WCNAPX WATCH COUNTY NOTIFICATION FOR WATCH 221 NATIONAL WEATHER SERVICE GAYLORD MI 1259 PM EDT MON MAY 18 2026 MIC001-007-009-011-019-029-031-039-047-051-055-069-079-089-101- 113-119-129-135-137-141-143-165-190000- /O.NEW.KAPX.SV.A.0221.260518T1700Z-260519T0000Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 221 IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MICHIGAN THIS WATCH INCLUDES 23 COUNTIES IN NORTHERN MICHIGAN ALCONA ALPENA ANTRIM ARENAC BENZIE CHARLEVOIX CHEBOYGAN CRAWFORD EMMET GLADWIN GRAND TRAVERSE IOSCO KALKASKA LEELANAU MANISTEE MISSAUKEE MONTMORENCY OGEMAW OSCODA OTSEGO PRESQUE ISLE ROSCOMMON WEXFORD THIS INCLUDES THE CITIES OF ALGER, ALOHA, ALPENA, ALVERNO, ANTRIM, AU GRES, AU SABLE, BARKER CREEK, BEAVER ISLAND, BEAVERTON, BELLAIRE, BENZONIA, BINGHAM, BLISS, BOYNE CITY, CADILLAC, CARP LAKE, CATHRO, CHARLEVOIX, CHEBOYGAN, CLAM RIVER, CLARION, CLEAR LAKE STATE PARK, COMINS, CROSS VILLAGE, CURRAN, DARRAGH, DEVILS LAKE, EAST TAWAS, ELBERTA, ELK RAPIDS, ELMIRA, FAIRVIEW, FOUCH, FRANKFORT, FREDERIC, GAYLORD, GLADWIN, GOOD HART, GRAWN, GRAYLING, GREILICKVILLE, HAGENSVILLE, HARBOR SPRINGS, HARTWICK PINES STATE PARK, HAWKS, HETHERTON, HIGGINS LAKE, HOCKADAY, HORTON BAY, HOUGHTON LAKE, INDIAN RIVER, IRONTON, JOHANNESBURG, KALKASKA, KEWADIN, LAKE BELLAIRE, LAKE ST. HELEN, LELAND, LEWISTON, LOVELLS, LUZERNE, MACK LAKE, MANCELONA, MANISTEE, MCKINLEY, MERRITT, MIKADO, MIO, MODDERSVILLE, MOORESTOWN, MULLET LAKE, NORTHPORT, OMENA, OTSEGO LAKE STATE PARK, PESHAWBESTOWN, PLEASANT VIEW, PRESQUE ISLE, PRUDENVILLE, RAPID CITY, RED OAK, ROGERS CITY, ROSCOMMON COUNTY AIRPORT, SHARON, SID TOWN, SIGMA, SKEELS, SKIDWAY LAKE, SMITHVILLE, SPARR, ST. HELEN, STANDISH, STUTSMANVILLE, TAWAS CITY, THOMPSONVILLE, TRAVERSE CITY, TWIN LAKES AREA, WALLOON LAKE, WATERS, WEST BRANCH, WILBER, WINEGARS, WOODEN SHOE VILLAGE, AND WURTSMITH AIRFIELD. $$ LHZ347>349-361>363-LMZ323-342-344-190000- /O.NEW.KAPX.SV.A.0221.260518T1700Z-260519T0000Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 221 IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING BOIS BLANC ISLAND PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY NATIONAL MARINE SANCTUARY STURGEON PT TO ALABASTER MI LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT TO THE US/CANADIAN BORDER BEYOND 5 NM FROM SHORE LAKE HURON FROM PRESQUE ISLE LT. TO STURGEON POINT MI 5NM OFF SHORE TO US/CANADIAN BORDER LAKE HURON FROM STURGEON POINT TO ALABASTER MI 5NM OFF SHORE TO US/CANADIAN BORDER GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO NORWOOD MI NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE TRAVERSE BAY SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI $$