Illinois wildfires

Propeller Point RX

ActiveWilliamson County, Illinois2026Prescribed fire

The Propeller Point RX was reported on March 20, 2026 in Williamson County, Illinois and has burned 367 acres.

Size
367 acres
Contained
Not reported
Discovered
March 20, 2026

Radar

Reflectivity now over Propeller Point RX. Open it to see fires and the fire weather outlook on the map.

Open the live radar with fires and the fire weather outlook

Radar mosaic and map layers from NOAA MRMS and NOAA Storm Prediction Center. Boundaries from the Iowa Environmental Mesonet.

Map

No perimeter has been mapped for this fire; the map shows its point of origin. Point of origin 37.714, -89.114.

Live radar at the fire Forecast for Crainville

The incident

Size
367 acres
Containment
Not reported
Discovered
March 20, 2026 at 10:35 AM CDT
Cause
Undetermined
County
Williamson County
State
Illinois
Protecting agency
USFWS
Jurisdiction
USFWS
Land ownership at origin
USFWS
Incident type
Prescribed fire
Unique fire identifier
2026-ILCOR-260307
IRWIN identifier
614C34BC-CBD8-412E-B81D-B991FACC1A5A

Weather at the fire

  • Wind up to 6 mph from the west
  • Relative humidity as low as 40%
  • High of 94°F

National Weather Service hourly forecast for the fire’s point of origin, next 24 hours.

Full forecast for Crainville, IL

Alerts in force

Red Flag Warnings and Fire Weather Watches covering the fire's point of origin.

No Red Flag Warning or Fire Weather Watch is in force at the fire.

Smoke

NOAA’s Hazard Mapping System analysts have not drawn smoke over the fire’s origin today.

NOAA’s smoke model forecasts near-surface smoke at the origin peaking at 2.2 µg/m³ around Sun, 8:00 PM CDT over the next 48 hours.

Smoke and fire layers on the radar

Nearby

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Incident record from the National Interagency Fire Center’s Wildland Fire Interagency Geospatial Services (WFIGS), as the incident’s managers report it; last updated September 9, 2026 at 10:00 AM CDT. Identifier 2026-ILCOR-260307.