Dense Fog Advisory Expiration for McHenry Co., IL

WxNotify C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX WWUS73 KLOT 071559 NPWLOT URGENT - WEATHER MESSAGE National Weather Service Chicago IL 959 AM CST Wed Jan 7 2026 /O.EXP.KLOT.FG.Y.0001.000000T0000Z-260107T1600Z/ McHenry-Lake IL-Kane-DuPage-Kendall-Northern Cook-Northern Will- Including the cities of Des Plaines, Naperville, Lombard, Waukegan, Palatine, Buffalo Grove, Gurnee, Joliet, Oswego, Bolingbrook, McHenry, Mundelein, Carol Stream, Northbrook, Mokena, Schaumburg, Downers Grove, Aurora, Algonquin, Yorkville, Wheaton, Plano, Elgin, Woodstock, Evanston, Crystal Lake, and Plainfield 959 AM CST Wed Jan 7 2026 ...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING... Lower visibilities will linger through noon, but dense fog is no longer a threat. https://p.wxn.io/roqnu Source: emwin © 2026 WxNotify. All rights reserved.

Dense Fog Advisory for McHenry Co., IL until 10:00 AM CST 1/7

WxNotify C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX WWUS73 KLOT 071350 NPWLOT URGENT - WEATHER MESSAGE National Weather Service Chicago IL 750 AM CST Wed Jan 7 2026 /O.EXA.KLOT.FG.Y.0001.000000T0000Z-260107T1600Z/ McHenry-Lake IL-Kane-DuPage-Kendall-Northern Cook-Northern Will- Including the cities of Des Plaines, Naperville, Lombard, Waukegan, Palatine, Buffalo Grove, Gurnee, Joliet, Oswego, Bolingbrook, McHenry, Mundelein, Carol Stream, Northbrook, Mokena, Schaumburg, Downers Grove, Aurora, Algonquin, Yorkville, Wheaton, Plano, Elgin, Woodstock, Evanston, Crystal Lake, and Plainfield 750 AM CST Wed Jan 7 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING... * WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...DuPage, Kane, Kendall, Lake IL, McHenry, Northern Cook, and Northern Will Counties. * WHEN...Until 10 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...The combination of fog and temperatures below freezing may lead to slick spots. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && https://p.wxn.io/16ibw Source: nwws © 2026 WxNotify. All rights reserved.