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Elev 224 ft, 41.91 °N, 88.32 °W

St. Charles, IL Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: St. Charles, IL
Elevation: 224ft
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Active Weather Alerts

High Wind Warning
Issued: 8:01 PM Jun. 11, 2026 – National Weather Service
...HIGH WIND WARNING IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* WHAT...A brief period of damaging winds up to 60 mph.

* WHERE...Central Cook, DuPage, Grundy, Kane, Kendall, Northern
Cook, Northern Will, Southern Cook, and Southern Will Counties.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are expected. Travel will be difficult,
especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong and damaging winds associated with
dissipating thunderstorms will result in brief period of locally
strong winds up to 60 mph.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain in the lower levels of your home during the windstorm, and
avoid windows. Watch for falling debris and tree limbs. Use caution
if you must drive.

&&

Tornado Watch
Issued: 7:03 PM Jun. 11, 2026 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 313 IN
EFFECT UNTIL 9 PM CDT /10 PM EDT/ THIS EVENING FOR THE FOLLOWING
AREAS

IN ILLINOIS THIS WATCH INCLUDES 18 COUNTIES

IN CENTRAL ILLINOIS

LIVINGSTON

IN EAST CENTRAL ILLINOIS

FORD                  IROQUOIS

IN NORTH CENTRAL ILLINOIS

BOONE                 DE KALB               LA SALLE
LEE                   OGLE                  WINNEBAGO

IN NORTHEAST ILLINOIS

COOK                  DUPAGE                GRUNDY
KANE                  KANKAKEE              KENDALL
LAKE IL               MCHENRY               WILL

IN INDIANA THIS WATCH INCLUDES 5 COUNTIES

IN NORTHWEST INDIANA

BENTON                JASPER                LAKE IN
NEWTON                PORTER

THIS INCLUDES THE CITIES OF ALGONQUIN, AURORA, BELVIDERE,
BOLINGBROOK, BOURBONNAIS, BUFFALO GROVE, BYRON, CAROL STREAM,
CHESTERTON, CHICAGO, COAL CITY, CRYSTAL LAKE, DEKALB, DEMOTTE,
DIXON, DOWNERS GROVE, DWIGHT, ELGIN, EVANSTON, FAIRBURY, FOWLER,
GARY, GIBSON CITY, GILMAN, GURNEE, HAMMOND, JOLIET, KANKAKEE,
KENTLAND, LA SALLE, LEMONT, LOMBARD, MARSEILLES, MCHENRY,
MENDOTA, MERRILLVILLE, MINOOKA, MOROCCO, MORRIS, MUNDELEIN,
NAPERVILLE, OAK LAWN, OREGON, ORLAND PARK, OSWEGO, OTTAWA,
OXFORD, PARK FOREST, PAXTON, PLANO, PONTIAC, PORTAGE, RENSSELAER,
ROCHELLE, ROCKFORD, ROSELAWN, SCHAUMBURG, STREATOR, SYCAMORE,
VALPARAISO, WATSEKA, WAUKEGAN, WHEATON, WILMINGTON, WOODSTOCK,
AND YORKVILLE.

Flood Watch
Issued: 5:39 PM Jun. 11, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT UNTIL 11 PM CDT THIS EVENING...

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...Portions of Illinois, including the following areas,
Boone, Central Cook, De Kalb, DuPage, Eastern Will, Grundy, 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, Lake IN and Porter.

* WHEN...Until 11 PM CDT this evening.

* IMPACTS...Creeks and streams may rise out of their banks. Flooding
may occur in poor drainage and urban areas. Underpasses may be
flooded. Roads and streets may be flooded.

* ADDITIONAL DETAILS...
- Multiple rounds of heavy showers and thunderstorms are
possible this afternoon and evening, with rain rates up to 1
to 3 inches per hour. The most likely areas for flooding
include urban areas and locations and received heavy rainfall
over the last few days.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch for flash flooding means rapid-onset flooding is
possible, but not yet certain, based upon the latest forecasts.
Flash flooding is a dangerous situation. Persons with interests
along area rivers, creeks, and other waterways should monitor the
latest forecasts and be prepared to take action should flooding
develop.

&&

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