closegps_fixed
Elev 689 ft, 41.5 °N, 87.64 °W

Chicago Heights, IL Severe Weather Alertstar_ratehome

icon64 Â°F Graymoor Station|Report|Change
Current Station
Personal Weather Station
Location: Chicago Heights, IL
Elevation: 689ft
Nearby Weather Stations

Active Weather Alerts

River Flood Warning
Issued: 1:06 AM Jun. 18, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL LATE TOMORROW EVENING...

* WHAT...Minor flooding is forecast.

* WHERE...Thorn Creek from Near Glenwood downstream to confluence
with Little Calumet River, including the Thornton gauge.

* WHEN...Until late tomorrow evening.

* IMPACTS...At 11.5 feet, Glenwood Thornton Road threatened north of
Glenwood.

* ADDITIONAL DETAILS...
- At 7:45 PM CDT Wednesday the stage was 8.4 feet.
- Forecast...The river is expected to crest near 12 feet just
after midnight tonight, then begin a slow fall.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood

&&



Local Radar
Local Radar ImageLocal Severe Image