Flood Watch
Flood Watch · Lake; De Kalb; Kane; DuPage; La Salle; Kendall; Grundy; Northern Cook; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake
Last updated · source: NOAA / National Weather Service
This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Flood Watch issued July 3 at 8:32PM CDT until July 4 at 4:00AM CDT by NWS Chicago IL
This is a moderate-significance flood watch event affecting Lake; De Kalb; Kane; DuPage; La Salle; Kendall; Grundy; Northern Cook; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flood Watch
- Area
- Lake; De Kalb; Kane; DuPage; La Salle; Kendall; Grundy; Northern Cook; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake
- Began
- 2026-07-04 01:32 UTC
- Expected end
- 2026-07-04 09:00 UTC
Possible damage: watermold
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected areas & guides
Every area named for this event, per the official source. Open yours for damage guides — what to do first, and how to reach a vetted restoration pro, 24/7.
Lake
De Kalb
Kane
DuPage
La Salle
Kendall
Grundy
Northern Cook
Central Cook
Southern Cook
Northern Will
Southern Will
Eastern Will
Affected area map
Reported area: Lake; De Kalb; Kane; DuPage; La Salle; Kendall; Grundy; Northern Cook; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake. No affected-area perimeter was provided for this event. For the authoritative current map and advisories, see the official source.
NOAA / National Weather Service — official map & advisories ↗
Latest updates
We post official updates here as an event develops. There are no curated updates for this event yet — for the latest bulletins and advisories, follow the official source directly.