Areal Flood Watch for McHenry Co., IL until 1:00 PM CDT 7/31

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WGUS63 KLOT 300818
FFALOT

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Chicago IL
318 AM CDT Wed Jul 30 2025


/O.NEW.KLOT.FA.A.0006.250730T1800Z-250731T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-La
Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern
Cook-Central Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Marseilles, Calumet City, Gary, Byron,
Rochelle, Naperville, Palatine, Oak Lawn, Buffalo Grove,
Fairbury, Fowler, Crete, Carol Stream, DeMotte, Watseka,
Kankakee, Park Forest, Minooka, Rockford, Evanston, Gibson City,
Belvidere, Wheaton, La Salle, Paxton, Oak Park, Joliet, La
Grange, Dwight, Coal City, Morocco, Streator, Downers Grove,
Beecher, Schaumburg, Oswego, Waukegan, Yorkville, Mendota, Dixon,
Hammond, Northbrook, Rensselaer, Bourbonnais, Oregon, Lombard,
McHenry, Cicero, Peotone, Pontiac, Roselawn, Sycamore, Oak
Forest, Bradley, Merrillville, Chicago, Woodstock, Elgin, Mokena,
DeKalb, Gurnee, Kentland, Orland Park, Gilman, Des Plaines,
Aurora, Morris, Chesterton, Plano, Ottawa, Valparaiso, Channahon,
Bolingbrook, Portage, Oxford, Lemont, Crystal Lake, Mundelein,
Algonquin, Plainfield, Manhattan, and Wilmington
318 AM CDT Wed Jul 30 2025 /418 AM EDT Wed Jul 30 2025/

...FLOOD WATCH IN EFFECT FROM 1 PM CDT /2 PM EDT/ THIS AFTERNOON
THROUGH THURSDAY AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...Portions of Illinois, including the following areas,
Boone, Central Cook, De Kalb, DuPage, Eastern Will, Ford, Grundy,
Iroquois, Kane, Kankakee, Kendall, La Salle, Lake IL, Lee,
Livingston, McHenry, Northern Cook, Northern Will, Ogle, Southern
Cook, Southern Will and Winnebago and northwest Indiana, including
the following areas, Benton, Jasper, Lake IN, Newton and...

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