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Dense Fog Advisory


URGENT - WEATHER MESSAGE
National Weather Service Lincoln IL
807 AM CST Sun Nov 2 2025

ILZ063-067-068-071>073-021515-
/O.CON.KILX.FG.Y.0014.000000T0000Z-251102T1500Z/
Clark-Jasper-Crawford-Clay-Richland-Lawrence-
Including the cities of Olney, Lawrenceville, Robinson, Newton,
Flora, and Marshall
807 AM CST Sun Nov 2 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Visibility less than one mile in dense fog.

* WHERE...Clark, Clay, Crawford, Jasper, Lawrence, and Richland
  Counties.

* WHEN...Until 9 AM CST this morning.

* IMPACTS...Low visibility around a quarter mile could make driving
  conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Erwin


Special Weather Statement


Special Weather Statement
National Weather Service Chicago/Romeoville IL
800 AM CST Sun Nov 2 2025

ILZ019-032-021600-
La Salle-Livingston-
Including the cities of Ottawa, Streator, La Salle, Mendota,
Marseilles, Pontiac, Dwight, and Fairbury
800 AM CST Sun Nov 2 2025

...LOCALLY DENSE FOG THIS MORNING...

A region of dense fog is meandering about portions of La Salle and
Livingston counties, namely between the I-80 and US-24 corridors.
Slow down and use extra caution if you encounter fog on the road,
and be aware of localized slick spots due to freezing fog,
especially on brides and overpasses.

$$

Doom


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Lincoln IL
509 AM CST Sun Nov 2 2025

ILZ063-067-068-071>073-031115-
Clark-Jasper-Crawford-Clay-Richland-Lawrence-
509 AM CST Sun Nov 2 2025

This Hazardous Weather Outlook is for east central Illinois and
southeast Illinois.

.DAY ONE...Today and tonight.

Areas of dense fog will reduce visibility to a quarter mile or less
in spots this morning.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

There is a slight chance for thunderstorms Thursday night into
Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Deubelbeiss

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
324 AM CST Sun Nov 2 2025

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-030930-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
324 AM CST Sun Nov 2 2025 /424 AM EST Sun Nov 2 2025/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Today and Tonight.

Weather hazards expected...

  Elevated Fog Risk this morning.

DISCUSSION...

Patchy fog will continue to develop west of the Fox Valley and
near the Kankakee River Valley through daybreak. Locally dense fog
will be possible. Instances of freezing fog may result in slick
spots on bridges and overpasses where temperatures are below
freezing.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

  No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

Hazardous Weather Outlook
National Weather Service Paducah KY
236 AM CST Sun Nov 2 2025

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-031100-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
236 AM CST Sun Nov 2 2025 /336 AM EST Sun Nov 2 2025/

This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.

.DAY ONE...Today and Tonight

At least patchy frost is expected throughout the Quad State late
tonight. A few locations could experience a brief, light freeze.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

A small chance of thunderstorms is forecast over much of the Quad
State Friday into Friday evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

DRS

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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