Special Weather Statement for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS83 KLOT 061616
SPSLOT

Special Weather Statement
National Weather Service Chicago/Romeoville IL
1016 AM CST Mon Jan 6 2025


McHenry-Kane-Kendall-Grundy-Kankakee-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Aurora, Elgin, Oswego, Yorkville, Plano, Morris,
Coal City, Minooka, Kankakee, Bourbonnais, Bradley, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond,
and Merrillville
1016 AM CST Mon Jan 6 2025

...Freezing Drizzle and Snow to Continue Into This Afternoon...

Areas of freezing drizzle are expected to continue into this
afternoon and may result in a light glaze of ice on untreated
roads and sidewalks. Precipitation may change over to all snow
at some locations later this morning or afternoon, which may
accumulate primarily on untreated and elevated roadways and lead
to sharply reduced visibility. If traveling, be prepared for
variable weather and road conditions, allow for extra travel time,
and increase following distance when driving.


https://wxn.io/48xr8

Special Weather Statement for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS83 KLOT 061040
SPSLOT

Special Weather Statement
National Weather Service Chicago/Romeoville IL
440 AM CST Mon Jan 6 2025


McHenry-Kane-Kendall-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, Aurora, Elgin, Oswego, Yorkville, Plano, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, and Beecher
440 AM CST Mon Jan 6 2025

...Patchy freezing drizzle may lead to slick travel this morning...

Patchy freezing drizzle is possible this morning and may result
in a light glaze of ice on untreated roads and sidewalks in parts
of the Chicago metro in Illinois. Use caution if traveling during
the morning commute. Be prepared for variable road conditions,
allow for extra travel time, and increase following distance.


https://wxn.io/mjfy5

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 060958
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
358 AM CST Mon Jan 6 2025


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-
358 AM CST Mon Jan 6 2025 /458 AM EST Mon Jan 6 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 Snow Risk near Lake Michigan.

DISCUSSION...

A band of lake effect snow will produce slippery travel
conditions and rapidly changing conditions over Lake
County Illinois and northern Cook County this morning, Chicago
late morning through the afternoon, and northwest Indiana this
evening.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Friday...
Limited Snow Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/469gx

Special Weather Statement for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS83 KLOT 060455
SPSLOT

Special Weather Statement
National Weather Service Chicago/Romeoville IL
1055 PM CST Sun Jan 5 2025


McHenry-De Kalb-Kane-DuPage-La Salle-Kendall-Northern Cook-
Central Cook-Southern Cook-Northern Will-
Including the cities of Crystal Lake, Algonquin, McHenry,
Woodstock, DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Evanston,
Des Plaines, Schaumburg, Palatine, Northbrook, Chicago, Cicero,
Oak Lawn, Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
and Mokena
1055 PM CST Sun Jan 5 2025

...Light snow and pockets of freezing drizzle will lead to slick
travel tonight...

A wintry mix of snow and freezing drizzle will continue tonight. A
light glaze of ice will lead to slick conditions tonight into
Monday morning. Use caution if traveling, allow for extra travel
times, and increased following distances.


https://wxn.io/amrxf

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 052050
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CST Sun Jan 5 2025


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-
250 PM CST Sun Jan 5 2025 /350 PM EST Sun Jan 5 2025/

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

.DAY ONE...Tonight.

Weather hazards expected...

Elevated Snow Risk along and south of US-24.
Elevated Snow Risk in Illinois near Lake Michigan.

DISCUSSION...

A winter storm will bring accumulating snow and slippery travel to
areas near and south of US Rt. 24 this evening and tonight.
Additionally, slick travel conditions will be possible across
portions of the Chicago metro tonight as lake-effect snow moves
onshore.

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

Monday...
Elevated Snow Risk.
Wednesday night into Thursday morning...
Limited Excessive Cold Risk.

DISCUSSION...

Lake effect snow will result in hazardous travel conditions
in the Chicago metropolitan area on Monday, with the greatest
impacts expected in Lake County, Illinois.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/t9qt8

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 051002
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
402 AM CST Sun Jan 5 2025


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-
402 AM CST Sun Jan 5 2025 /502 AM EST Sun Jan 5 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 Snow Risk tonight along and south of US-24.
Limited Snow Risk tonight in Illinois near Lake Michigan.

DISCUSSION...

A winter storm will result in hazardous travel conditions
generally along and south of US-24 late this afternoon and
tonight. Some lake effect snow is also possible in northeast
Illinois tonight.

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

Monday...
Limited Snow Risk, mainly close to Lake Michigan.
Wednesday night into Thursday morning...
Limited Excessive Cold Risk.

DISCUSSION...

Lake effect snow may result in hazardous travel conditions Monday
in the Chicago metropolitan area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/4mcc7

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 041955
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
155 PM CST Sat Jan 4 2025


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-
155 PM CST Sat Jan 4 2025 /255 PM EST Sat Jan 4 2025/

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

.DAY ONE...This Afternoon and Tonight.

No hazardous weather is expected at this time.

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

Sunday night into Monday morning...
Elevated Snow Risk along and south of US-24.
Monday...
Limited Snow Risk, mainly close to Lake Michigan.
Wednesday night into Thursday morning...
Limited Excessive Cold Risk.

DISCUSSION...

A winter storm will result in slippery travel conditions
generally along and south of US-24 Sunday into Monday. In
addition, lake effect snow may result in slippery travel
conditions Monday in the Chicago metropolitan area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/65nh3