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Winter Weather Advisory, Illinois

Moderate

Snow. Roads, will likely remain slick and hazardous due to the cold temperatures.

Ended Sunday, January 25, 2026.

Issued
Expires
Updated

Places in this advisory

Map

Map of Illinois with this advisory The Winter Weather Advisory covers Macomb, Monmouth, Hamilton. US 34US 61US 218MacombMonmouthHamiltonBushnellILLINOISIOWAMISSOURI20 mi US 34US 61US 218MacombMonmouthHamiltonILLINOISIOWAMISSOURI20 mi US 34US 61US 218MacombMonmouthHamiltonILLINOISIOWAMISSOURI20 mi US 34US 61MacombMonmouthILLINOISIOWA25 mi
  • This advisory
  • Interstates
  • US highways
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Snow. Additional snow accumulations less than one inch.
Where
Portions of west central Illinois, southeast Iowa, and northeast Missouri.
When
Until noon CST today.
Impacts
Roads, will likely remain slick and hazardous due to the cold temperatures. Plan on slippery road conditions.

Updates

  1. Cancelled by the National Weather Service. January 25, 2026
  2. Now ends earlier, at Sunday, noon. January 25, 2026
  3. Area expanded. January 24, 2026
  4. Snow totals lowered from 1 to 4 inches to 1 to 3 inches. January 24, 2026
  5. Area expanded. January 24, 2026
  6. Reissued with no change to the times or amounts. January 24, 2026
  7. Reissued with no change to the times or amounts. January 24, 2026
  8. Reissued with no change to the times or amounts. January 24, 2026
  9. Reissued with no change to the times or amounts. January 23, 2026
  10. Winter Weather Advisory issued for Saturday afternoon through Sunday afternoon. January 23, 2026