Live · updated 1 min ago
Illinois weather alerts
3 active alerts across 3 counties in Illinois right now: 3 Flood Warnings. Pick a county or city for what is active, what it means, and a year of history.
3 of 102 counties with alerts most common now: Flood Warning All counties Get alerts on your phone →
Where the alerts are right now
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Last 7 days
Recently issued in Illinois
| Alert | Area | Issued | Ended |
|---|---|---|---|
| Flood Warning | Pike County | Oct 4, 10:30 PM | Active |
| Flood Warning | Calhoun County | Oct 4, 10:30 PM | Active |
| Flood Warning | Lake County | Oct 4, 7:27 PM | Active |
| Flood Warning | Calhoun County | Oct 4, 11:05 AM | Active |
| Flood Warning | Pike County | Oct 4, 11:05 AM | Active |
| Flood Warning | Lake County | Oct 4, 10:47 AM | 5:00 AM |
| Flood Warning | Calhoun County | Oct 3, 10:08 PM | Active |
| Flood Warning | Pike County | Oct 3, 10:08 PM | Active |
| Flood Warning | Lake County | Oct 3, 8:03 PM | Oct 4, 2:15 PM |
| Flood Warning | Pike County | Oct 3, 11:10 AM | Active |
| Flood Warning | Calhoun County | Oct 3, 11:10 AM | Active |
| Flood Warning | Lake County | Oct 3, 10:24 AM | Oct 4, 4:30 AM |
| Flood Warning | Lake County | Oct 3, 6:28 AM | Oct 4, 1:00 PM |
| Flood Warning | Calhoun County | Oct 2, 10:23 PM | Active |
| Flood Warning | Pike County | Oct 2, 10:23 PM | Active |
| Flood Warning | Lake County | Oct 2, 9:43 PM | Oct 4, 1:00 PM |
| Flood Warning | Lake County | Oct 2, 8:19 PM | Oct 3, 2:30 PM |
| Flood Warning | Lake County | Oct 2, 3:57 PM | Active |
| Flood Warning | Pike County | Oct 2, 11:34 AM | Active |
| Flood Warning | Calhoun County | Oct 2, 11:34 AM | Active |
Cities
Alerts by city in Illinois
Every city of 50,000 or more. Alerts are issued by county, so a city page shows the alerts for the county it sits in.
Cook County0 Aurora
Kane County0 Joliet
Will County0 Naperville
DuPage County0 Rockford
Winnebago County0 Elgin
Kane County0 Springfield
Sangamon County0 Peoria
Peoria County0 Champaign
Champaign County0 Waukegan
Lake County1 Cicero
Cook County0 Bloomington
McLean County0 Schaumburg
Cook County0 Evanston
Cook County0 Arlington Heights
Cook County0 Bolingbrook
Will County0 Decatur
Macon County0 Skokie
Cook County0 Palatine
Cook County0 Des Plaines
Cook County0 Orland Park
Cook County0 Oak Lawn
Cook County0 Berwyn
Cook County0 Mount Prospect
Cook County0 Tinley Park
Cook County0 Wheaton
DuPage County0 Normal
McLean County0 Oak Park
Cook County0 Hoffman Estates
Cook County0
Everywhere
All 102 counties in Illinois
Plain English
What these alerts mean
A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.
Flooding of rivers, streams or low-lying areas is occurring or expected. Avoid flooded roads and monitor river levels.
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