Severe Thunderstorm Warning
Severe Thunderstorm Warning · De Kalb, IL; Kane, IL; Kendall, IL
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This event is no longer active — it's kept here as a record.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.
Severe Thunderstorm Warning issued July 2 at 11:15PM CDT until July 3 at 12:15AM CDT by NWS Chicago IL
This is a severe-significance severe thunderstorm warning event affecting De Kalb, IL; Kane, IL; Kendall, IL, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Severe Thunderstorm Warning
- Area
- De Kalb, IL; Kane, IL; Kendall, IL
- Began
- 2026-07-03 04:15 UTC
- Expected end
- 2026-07-03 05:15 UTC
Possible damage: stormwater
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.
De Kalb, IL
Kane, IL
Kendall, IL
Affected area map
The shaded area is the affected-area perimeter reported for this event by NOAA / National Weather Service (De Kalb, IL; Kane, IL; Kendall, IL), colored by its significance. Pan and zoom to explore the map; when more than one observation exists, use the slider below to step through how the reported area changed.
Shown as reported by our sources — not an official product. For current advisories and the authoritative map, see NOAA / National Weather Service ↗.
Latest updates
Official updates and news coverage for this event, newest first — National Weather Service products, local storm reports, incident updates and press headlines. Official items are verbatim government text; news headlines link out to the original outlet.
- Storm report NWS LOT storm report
FLOOD — 1 WSW Grand Blvd. - Chi, IL
Multiple public reports of roadway flooding in the Englewood, Greater Grand Crossing, and Washington Park community areas of Chicago. Relayed via waze.
- Storm report NWS LOT storm report
FLASH FLOOD — 1 NW Homewood, IL
Multiple reports of flooded roadways and basements in the Homewood area.
- Storm report NWS LOT storm report
FLOOD — 2 NNW Hammond, IN
Several roads flooded in the Hammond area. Relayed via social media.
- Storm report NWS LOT storm report
FLOOD — 1 N Winfield, IL
Du Page County dispatch reports roadway flooding near Geneva Road and County Farm Road.
- Storm report NWS LOT storm report
FLASH FLOOD — 1 SSW Riverdale, IL
Metra dispatch reports 147th Street Sibley Boulevard underpass flooded at metra station between Harvey and Riverdale.
- Storm report NWS LOT storm report
TSTM WND GST (71 MPH) — 2 NNW Chicago Loop, IL
Peak wind gust of 71 mph measured on personal weather station.
- Storm report NWS LOT storm report
TSTM WND GST (64 MPH) — 1 ESE Lakeview - Chicag, IL
Peak wind gust of 64 mph measured on a personal weather station.
- Storm report NWS LOT storm report
TSTM WND GST (66 MPH) — 1 W Navy Pier, IL
Peak wind gust of 66.2 mph measured on personal weather station.
Show 2 earlier updates
- Storm report NWS LOT storm report
MARINE TSTM WIND (67 MPH) — 2 NE Navy Pier, IL
Measured at the Harrison Dever Crib.
- Storm report NWS LOT storm report
TSTM WND GST (72 MPH) — Midway Airport, IL
Peak wind gust of 63 kt.
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.