Dense Fog Advisory

URGENT - WEATHER MESSAGE
National Weather Service Lincoln IL
934 AM CST Sat Dec 27 2025

ILZ027>031-036>038-040>045-047>056-061-271800-
/O.EXT.KILX.FG.Y.0022.000000T0000Z-251227T1800Z/
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-
Schuyler-Mason-Logan-De Witt-Piatt-Champaign-Cass-Menard-Scott-
Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-Shelby-
Including the cities of Canton, Lacon, Peoria, Lincoln,
Shelbyville, Charleston, Tuscola, Normal, Winchester, Galesburg,
Champaign, Toulon, Petersburg, Havana, Sullivan, Bloomington,
Jacksonville, Taylorville, Beardstown, Eureka, Springfield,
Urbana, Clinton, Pekin, Rushville, Decatur, Mattoon, and
Monticello
934 AM CST Sat Dec 27 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY...

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

* WHERE...Portions of central, east central, and west central
  Illinois.

* WHEN...Until noon CST today.

* 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.

&&

$$

Bumgardner

URGENT - WEATHER MESSAGE
National Weather Service Lincoln IL
934 AM CST Sat Dec 27 2025

ILZ046-057-062-063-271645-
/O.EXP.KILX.FG.Y.0022.000000T0000Z-251227T1600Z/
Vermilion-Edgar-Cumberland-Clark-
Including the cities of Greenup, Marshall, Danville, and Paris
934 AM CST Sat Dec 27 2025

...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING...

Visibilities are gradually improving as the fog retreats from east
to west. Continued caution is urged for drivers over the next 1 to 2
hours as localized dense fog may linger in low lying areas.

$$

URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
818 AM CST Sat Dec 27 2025

ILZ058>060-064-095>097-271800-
/O.EXT.KLSX.FG.Y.0019.000000T0000Z-251227T1800Z/
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Adams IL-Brown IL-
Pike IL-
Including the cities of Mount Sterling, Pittsfield, Litchfield, and
Quincy
818 AM CST Sat Dec 27 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Visibility one quarter to one half mile in dense fog.

* WHERE...Bond IL, Montgomery IL, Greene IL, Macoupin IL, Adams IL,
  Brown IL, and Pike IL Counties.

* WHEN...Until noon CST today.

* 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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
818 AM CST Sat Dec 27 2025

ILZ069-074-079-098>102-MOZ018-019-026-027-034>036-041-042-047>052-
059>065-072>075-084-085-099-271800-
/O.EXT.KLSX.FG.Y.0019.000000T0000Z-251227T1800Z/
Clinton IL-Washington IL-Randolph IL-Calhoun IL-Jersey IL-Madison
IL-Saint Clair IL-Monroe IL-Knox MO-Lewis MO-Shelby MO-Marion MO-
Monroe MO-Ralls MO-Pike MO-Boone MO-Audrain MO-Moniteau MO-Cole
MO-Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-
Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis
City MO-Jefferson MO-Crawford MO-Washington MO-Saint Francois MO-
Sainte Genevieve MO-Iron MO-Madison MO-Reynolds MO-
Including the cities of Sullivan, Union, Jefferson City,
Edwardsville, Chester, Cahokia, Hannibal, Belleville, Washington,
Alton, Saint Louis, Columbia, Sparta, Saint Charles, Mexico, Fulton,
Farmington, and Bowling Green
818 AM CST Sat Dec 27 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY...

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

* WHERE...Portions of south central and southwest Illinois and
  central, east central, northeast, and southeast Missouri.

* WHEN...Until noon CST today.

* 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.

&&

$$

KD

URGENT - WEATHER MESSAGE
National Weather Service Quad Cities IA IL
354 AM CST Sat Dec 27 2025

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-271800-
/O.CON.KDVN.FG.Y.0019.000000T0000Z-251227T1800Z/
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
Including the cities of Davenport, Rock Island, Fairfield,
Marengo, Princeton, Keosauqua, Sigourney, Sterling, Anamosa,
Maquoketa, Bettendorf, Galena, Freeport, Mount Pleasant, Dubuque,
Manchester, Vinton, Washington, Fort Madison, Tipton, Muscatine,
Moline, Macomb, Wapello, Kahoka, Memphis, Cedar Rapids, Oquawka,
Independence, Monmouth, Burlington, Hennepin, Aledo, Geneseo,
Iowa City, Mount Carroll, Carthage, and Clinton
354 AM CST Sat Dec 27 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

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

* WHERE...Portions of north central, northwest, and west central
  Illinois, east central, northeast, and southeast Iowa, and
  northeast Missouri.

* WHEN...Until noon CST today.

* 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.

&&

$$

Uttech

Special Weather Statement

Special Weather Statement
National Weather Service Indianapolis IN
320 AM EST Sat Dec 27 2025

INZ021-028>031-035>049-051>057-060>065-067>072-280830-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-
Boone-Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-
Putnam-Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-
Johnson-Shelby-Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-
Decatur-Knox-Daviess-Martin-Lawrence-Jackson-Jennings-
Including the cities of Delphi, Flora, Williamsport,
West Lebanon, Lafayette, West Lafayette, Frankfort, Kokomo,
Attica, Covington, Veedersburg, Crawfordsville, Lebanon,
Zionsville, Tipton, Fishers, Carmel, Noblesville, Anderson,
Muncie, Winchester, Union City, Farmland, Parker City, Clinton,
Fairview Park, Rockville, Montezuma, Rosedale, Greencastle,
Plainfield, Brownsburg, Danville, Indianapolis, Greenfield,
New Castle, Terre Haute, Brazil, Spencer, Gosport, Martinsville,
Mooresville, Greenwood, Franklin, Shelbyville, Rushville,
Sullivan, Carlisle, Shelburn, Farmersburg, Linton, Bloomfield,
Jasonville, Worthington, Bloomington, Nashville, Columbus,
Greensburg, Vincennes, Washington, Loogootee, Shoals, Bedford,
Mitchell, Seymour, and North Vernon
320 AM EST Sat Dec 27 2025

...STRONG COLD FRONT TO BRING THUNDERSTORMS, HIGH WINDS, AND
CRASHING TEMPERATURES SUNDAY NIGHT...

A strong front is forecast to push through Central Indiana late
Sunday night bringing wind gusts over 50 mph, a few strong storms,
and rapidly falling temperatures. Windy conditions will be ongoing
on Sunday with gusts increasing through the day. Expect the
strongest winds around the time of the frontal passage overnight
Sunday into Monday morning where gusts over 50 mph will be
possible. In addition to strong winds, a few storms may be strong
to severe along the front Sunday night, capable of producing
sporadic gusts over 60 mph.

Temperatures crash behind the front from the 60s into the 20s
resulting in wind chills bottoming out near zero degrees by
Monday morning. Windy conditions persist through the day Monday
with wind chills struggling to get out of the single digits.

$$

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Lincoln IL
520 AM CST Sat Dec 27 2025

ILZ027>031-281200-
Knox-Stark-Peoria-Marshall-Woodford-
520 AM CST Sat Dec 27 2025

This Hazardous Weather Outlook is for central Illinois and west
central Illinois.

.DAY ONE...Today and tonight.

Patchy dense fog is still possible this morning, with visibilities
of one quarter mile or less at times.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Isolated thunderstorms are expected Sunday through Sunday afternoon
ahead of a strong cold front. At this time, any storms that do
develop are not expected to become severe.

Behind the front, northwest winds will gust up to 45 mph, along with
temperatures becoming much colder. This will lead to wind chills
falling into the single digits below zero early Monday morning for
areas north of I-70.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Hazardous Weather Outlook
National Weather Service Lincoln IL
520 AM CST Sat Dec 27 2025

ILZ036>038-040>057-061>063-066>068-071>073-281200-
Fulton-Tazewell-McLean-Schuyler-Mason-Logan-De Witt-Piatt-Champaign-
Vermilion-Cass-Menard-Scott-Morgan-Sangamon-Christian-Macon-Moultrie-
Douglas-Coles-Edgar-Shelby-Cumberland-Clark-Effingham-Jasper-
Crawford-Clay-Richland-Lawrence-
520 AM CST Sat Dec 27 2025

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

.DAY ONE...Today and tonight.

Patchy dense fog is still possible this morning, with visibilities
of one quarter mile or less at times.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Isolated thunderstorms are expected Sunday through Sunday afternoon
ahead of a strong cold front. There is a marginal risk for severe
weather south of a Macomb to Pontiac line, with damaging winds,
isolated tornadoes being the main threat.

Behind the front, northwest winds will gust up to 45 mph, along with
temperatures becoming much colder. This will lead to wind chills
falling into the single digits below zero early Monday morning for
areas north of I-70.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Auten

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
501 AM CST Sat Dec 27 2025

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-281115-
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-
501 AM CST Sat Dec 27 2025 /601 AM EST Sat Dec 27 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...

  Limited Fog Risk.

DISCUSSION...

There is a chance of some dense fog this morning, especially near
and west of the I-39 corridor.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday and Early Sunday Evening...
  Limited Flooding Risk.
  Limited Thunderstorm Risk...with an associated:
     Level 1 of 5 Severe Thunderstorm Risk.
Sunday Night and Monday...
  Elevated Non Thunderstorm Wind Risk.
Thursday and Friday...
  Limited Excessive Cold Risk.

DISCUSSION...

There is a chance of thunderstorms Sunday and locally heavy
rainfall beginning Sunday morning and continuing through the day
on Sunday. Late in the day Sunday into early Sunday evening there
is a slight chance that some of the heavier showers and possible
thunderstorms could produce damaging winds up to around 60 mph
southeast of I-55 including northwest Indiana.

Strong westerly winds may gust up over 45 mph Sunday night into
Monday morning.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

Hazardous Weather Outlook
National Weather Service Paducah KY
416 AM CST Sat Dec 27 2025

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-281030-
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-
416 AM CST Sat Dec 27 2025 /516 AM EST Sat Dec 27 2025/

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

.DAY ONE...Today and Tonight

Patchy dense fog is expected through mid morning and again later
tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A few thunderstorms are possible Sunday afternoon and evening.
Isolated strong to severe storms are possible with the main
threat being damaging wind gusts.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
408 AM CST Sat Dec 27 2025

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-281015-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
408 AM CST Sat Dec 27 2025

This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.

.DAY ONE...TODAY AND TONIGHT

Areas of dense fog reducing visibility down to a quarter mile or
less will continue this morning. A Dense Fog Advisory is in
effect for the entire area through noon.

Dense fog may redevelop tonight, especially in the counties along
and north of Interstate 80.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

Isolated thunderstorms are possible on Sunday. A few strong
storms are possible southeast of the Quad Cites with gusty winds
and small hail the primary threats.

For Sunday afternoon and night, strong west to northwest winds
are expected with gusts between 40 to 50 mph. This will usher in
much colder air and a transition from rain to snow. Probabilities
for an inch or more of snow are 40 to 60 percent along and north
of portions of the Highway 20 corridor. Impacts to travel are
possible with slick spots and reduced visibility in blowing snow.

Much colder air arriving Sunday night with the strong winds will
lead to wind chills dropping to around zero to 15 below zero into
Monday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

$$

12/ZU

Hazardous Weather Outlook
National Weather Service Louisville KY
447 AM EST Sat Dec 27 2025

INZ076>079-083-084-089>092-KYZ023>043-045>049-053>057-061>067-
070>078-081-082-281000-
Orange-Washington IN-Scott IN-Jefferson IN-Dubois-Crawford-Perry-
Harrison IN-Floyd-Clark IN-Hancock-Breckinridge-Meade-Ohio-Grayson-
Hardin-Bullitt-Jefferson-Oldham-Trimble-Henry-Shelby-Franklin-
Scott KY-Harrison KY-Spencer-Anderson-Woodford-Fayette-Bourbon-
Nicholas-Nelson-Washington KY-Mercer-Jessamine-Clark KY-Larue-Marion-
Boyle-Garrard-Madison-Butler-Edmonson-Hart-Green-Taylor-Casey-
Lincoln-Logan-Warren-Simpson-Allen-Barren-Monroe-Metcalfe-Adair-
Russell-Cumberland-Clinton-
447 AM EST Sat Dec 27 2025 /347 AM CST Sat Dec 27 2025/

This Hazardous Weather Outlook is for portions of southern Indiana
and central Kentucky.

.DAY ONE...Today and tonight.

Patchy dense fog is expected early this morning in southern Kentucky.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

A strong cold front will sweep through the region Sunday night.
A band of showers, likely accompanied by strong wind gusts, will race
east across central Kentucky and southern Indiana between 7 PM Sunday
and 3 AM EST Monday. Localized damaging winds will be possible during
this time. There is also a very low chance for a brief tornado
Sunday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

&&

More information, along with other weather, hydrological and
climate information can be found, at weather.gov/louisville.

$$

EBW

Hazardous Weather Outlook
National Weather Service St Louis MO
335 AM CST Sat Dec 27 2025

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-280945-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
335 AM CST Sat Dec 27 2025

This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Today and tonight.

There is a Dense Fog Advisory in effect for most of the forecast area
through mid-morning.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

There is a marginal risk for thunderstorms across most of the area Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Delia

Hazardous Weather Outlook
National Weather Service Indianapolis IN
324 AM EST Sat Dec 27 2025

INZ021-028>031-035>049-051>057-060>065-067>072-281000-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam-
Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby-
Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess-
Martin-Lawrence-Jackson-Jennings-
324 AM EST Sat Dec 27 2025

This hazardous weather outlook is for central Indiana.

.DAY ONE...Today and Tonight.

Locally dense fog is possible early this morning.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

A few strong thunderstorms producing gusty winds are possible late
Sunday afternoon and evening. Rain will mix with then change over to
snow before ending early Monday. Little to no snow accumulation is
expected at this time. Wind gusts in excess of 50 mph will be
possible as well Sunday night and Monday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed late Sunday afternoon into the
evening.

&&

More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind

$$

Ryan