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Cold Weather Advisory, Illinois

Moderate

Very cold wind chills of -15 to -20 below zero expected. The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken.

Ended Monday, January 26, 2026.

Issued
Expires
Updated

Places in this advisory

Map

Map of Illinois with this advisory The Cold Weather Advisory covers Moline, Rock Island, Freeport. I-294I-55I-94I-57I-80MolineRock IslandFreeportMacombILLINOISIOWAMISSOURIWISCONSININDIANALake Michigan50 mi I-294I-55I-94I-57MolineRock IslandFreeportILLINOISIOWAMISSOURIWISCONSIN50 mi I-55I-57I-380MolineFreeportILLINOISIOWAMISSOURIWISCONSIN50 mi I-55I-380MolineFreeportILLINOISIOWAWISCONSIN100 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
Very cold wind chills of -15 to -20 below zero expected.
Where
Portions of north central, northwest, and west central Illinois, southeast Iowa, and northeast Missouri.
When
Until noon CST today.
Impacts
The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken.

Updates

  1. Allowed to end on time. January 26, 2026
  2. Reissued with no change to the times or amounts. January 26, 2026
  3. Reissued with no change to the times or amounts. January 26, 2026
  4. Reissued with no change to the times or amounts. January 25, 2026
  5. Reissued with no change to the times or amounts. January 25, 2026
  6. Reissued with no change to the times or amounts. January 25, 2026
  7. Cold Weather Advisory issued for Monday overnight through Monday afternoon. January 25, 2026