211
WOUS64 KWNS 271752
WOU0
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 520
NWS STORM PREDICTION CENTER NORMAN OK
152 PM EDT MON JUL 27 2026
SEVERE THUNDERSTORM WATCH 520 REMAINS IN EFFECT UNTIL 800 PM EDT
FOR THE FOLLOWING LOCATIONS
ILC031-043-075-091-097-197-280000-
/O.CON.KWNS.SV.A.0520.000000T0000Z-260728T0000Z/
IL
. ILLINOIS COUNTIES INCLUDED ARE
COOK DUPAGE IROQUOIS
KANKAKEE LAKE WILL
INC003-007-017-033-039-049-069-073-085-087-089-091-099-103-111-
113-127-131-141-149-151-169-181-183-280000-
/O.CON.KWNS.SV.A.0520.000000T0000Z-260728T0000Z/
IN
. INDIANA COUNTIES INCLUDED ARE
ALLEN BENTON CASS
DE KALB ELKHART FULTON
HUNTINGTON JASPER KOSCIUSKO
LAGRANGE LAKE LA PORTE
MARSHALL MIAMI NEWTON
NOBLE PORTER PULASKI
ST. JOSEPH STARKE STEUBEN
WABASH WHITE WHITLEY
MIC005-015-021-023-025-027-035-037-045-057-059-065-067-073-075-
077-081-085-105-107-117-121-123-127-133-139-149-159-280000-
/O.CON.KWNS.SV.A.0520.000000T0000Z-260728T0000Z/
MI
. MICHIGAN COUNTIES INCLUDED ARE
ALLEGAN BARRY BERRIEN
BRANCH CALHOUN CASS
CLARE CLINTON EATON
GRATIOT HILLSDALE INGHAM
IONIA ISABELLA JACKSON
KALAMAZOO KENT LAKE
MASON MECOSTA MONTCALM
MUSKEGON NEWAYGO OCEANA
OSCEOLA OTTAWA ST. JOSEPH
VAN BUREN
WIC027-039-055-059-079-089-101-117-127-131-133-280000-
/O.CON.KWNS.SV.A.0520.000000T0000Z-260728T0000Z/
WI
. WISCONSIN COUNTIES INCLUDED ARE
DODGE FOND DU LAC JEFFERSON
KENOSHA MILWAUKEE OZAUKEE
RACINE SHEBOYGAN WALWORTH
WASHINGTON WAUKESHA
LMZ043-046-080-643-644-645-646-669-671-673-675-740-741-742-743-
744-745-777-779-844-845-846-847-848-849-868-870-872-874-876-878-
280000-
/O.CON.KWNS.SV.A.0520.000000T0000Z-260728T0000Z/
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
NEW BUFFALO MI TO ST JOSEPH MI
MICHIGAN CITY IN TO NEW BUFFALO MI
LAKE MICHIGAN MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM OFFSHORE TO
MID-LINE OF LAKE.
SHEBOYGAN TO PORT WASHINGTON WI
PORT WASHINGTON TO NORTH POINT LIGHT WI
NORTH POINT LIGHT TO WIND POINT WI
WIND POINT WI TO WINTHROP HARBOR IL
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5NM OFFSHORE
TO MID LAKE
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5NM
OFFSHORE TO MID LAKE
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5NM
OFFSHORE TO MID LAKE
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5NM
OFFSHORE TO MID LAKE
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 WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM
OFFSHORE TO MID LAKE
LAKE MICHIGAN FROM WILMETTE HARBOR TO MICHIGAN CITY IN 5NM
OFFSHORE TO MID LAKE
ST JOSEPH TO SOUTH HAVEN MI
SOUTH HAVEN TO HOLLAND MI
HOLLAND TO GRAND HAVEN MI
GRAND HAVEN TO WHITEHALL MI
WHITEHALL TO PENTWATER MI
PENTWATER TO MANISTEE MI
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5NM OFFSHORE TO MID
LAKE
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5NM OFFSHORE TO MID
LAKE
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5NM OFFSHORE TO
MID LAKE
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5NM OFFSHORE TO MID
LAKE
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5NM OFFSHORE TO MID
LAKE
LAKE MICHIGAN FROM ST JOSEPH TO SOUTH HAVEN MI 5NM OFFSHORE TO
MID LAKE
ATTN...WFO...LOT...IWX...GRR...MKX...
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