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Radar valid at 1200 pm CST, Dec 27th 2025

alert legend

ILZ001-002-007-009-016>018-024>026-034-035-271400-
/O.EXA.KDVN.FG.Y.0019.000000T0000Z-251227T1800Z/
Jo Daviess-Stephenson-Carroll-Whiteside-Henry IL-Bureau-Putnam-
Mercer-Henderson-Warren-Hancock-McDonough-
Including the cities of Sterling, Oquawka, Freeport, Galena,
Princeton, Hennepin, Monmouth, Aledo, Geneseo, Mount Carroll,
Macomb, and Carthage
1112 PM CST Fri Dec 26 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST SATURDAY...

* WHAT...Visibility one quarter mile or less at times in dense fog.

* WHERE...Portions of north central, northwest, and west central
Illinois.

* WHEN...Until noon CST Saturday.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

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