WWUS73 KLOT 140625
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
125 AM CDT Wed May 14 2025

ILZ005-141500-
/O.EXA.KLOT.FG.Y.0003.000000T0000Z-250514T1500Z/
McHenry-
Including the cities of McHenry, Algonquin, Crystal Lake, and
Woodstock
125 AM CDT Wed May 14 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

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

* WHERE...McHenry County.

* WHEN...Until 10 AM CDT this morning.

* 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.

&&

$$

ILZ006-103-141500-
/O.CON.KLOT.FG.Y.0003.000000T0000Z-250514T1500Z/
Lake IL-Northern Cook-
Including the cities of Schaumburg, Palatine, Buffalo Grove,
Northbrook, Waukegan, Mundelein, Evanston, Des Plaines, and
Gurnee
125 AM CDT Wed May 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS
MORNING...

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

* WHERE...Lake IL and Northern Cook Counties.

* WHEN...Until 10 AM CDT this morning.

* 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.

&&

$$

Petr