Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 25 below expected.
* WHERE...Portions of central, east central, and southeast Illinois.
* WHEN...From midnight tonight to noon CST Monday.
* IMPACTS...The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Jan 25, 2026 16:10
Until: Jan 26, 2026 01:00
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations up to three
inches.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Travel could be very difficult. Blowing and drifting
snow will be possible today especially in rural areas.
From: Jan 25, 2026 17:33
Until: Jan 26, 2026 00:00
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations between 3 and 8
inches with the highest amounts in southeast IL.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Travel could be very difficult. Blowing and drifting
snow will be possible today especially in rural areas.
From: Jan 25, 2026 08:03
Until: Jan 25, 2026 18:00
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations between 5 and
9 inches.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...From 9 AM Saturday to midnight CST Sunday Night.
* IMPACTS...Travel could be very difficult.
From: Jan 23, 2026 08:27
Until: Jan 23, 2026 22:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 to 15 below expected.
* WHERE...Crawford, Effingham, and Jasper Counties.
* WHEN...From 6 AM this morning to noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 15 below zero
could result in hypothermia or frostbite if precautions are not
taken.
From: Jan 23, 2026 08:13
Until: Jan 23, 2026 16:15
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 15 to 25 below expected.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...Until noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Jan 23, 2026 08:13
Until: Jan 23, 2026 16:15
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 5 to 10 below zero.
* WHERE...Clay, Crawford, Effingham, Jasper, Lawrence, and Richland
Counties.
* WHEN...Until noon CST today.
* IMPACTS...The cold wind chills as low as 10 below zero could
result in hypothermia if precautions are not taken.
From: Jan 19, 2026 06:57
Until: Jan 19, 2026 18:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 to 20 below zero.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...Until noon CST today.
* IMPACTS...The dangerously cold wind chills as low as 20 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Jan 19, 2026 06:57
Until: Jan 19, 2026 18:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as around 10 below expected by
dawn Monday morning.
* WHERE...Clay, Crawford, Effingham, Jasper, Lawrence, and Richland
Counties.
* WHEN...From 3 AM to noon CST Monday.
* IMPACTS...The cold wind chills as low as 10 below zero could
result in hypothermia or frostbite if precautions are not taken.
From: Jan 18, 2026 19:36
Until: Jan 19, 2026 10:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 10 to 20 below expected
late tonight and Monday morning.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...From 3 AM to noon CST Monday.
* IMPACTS...The dangerously cold wind chills as low as 20 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Jan 18, 2026 19:36
Until: Jan 19, 2026 10:00
Wind Advisory
* WHAT...West winds 25 to 35 mph with gusts up to 55 mph.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...Until 3 PM CST this afternoon.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 29, 2025 08:57
Until: Dec 29, 2025 21:00
Wind Advisory
* WHAT...West winds 25 to 30 mph with gusts up to 50 mph expected.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...From 3 PM this afternoon to noon CST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 28, 2025 14:07
Until: Dec 29, 2025 11:00
Wind Advisory
* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...From 3 PM this afternoon to noon CST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 28, 2025 08:09
Until: Dec 29, 2025 11:00
Wind Advisory
* WHAT...West winds 25 to 35 mph with frequent gusts to 45 mph or
higher. There is a 20 to 30 percent chance for a few sporadic
gusts up to 55 mph.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...Until 3 PM CST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 28, 2025 19:09
Until: Dec 29, 2025 11:00
Wind Advisory
* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...From 3 PM Sunday to 6 PM CST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 27, 2025 20:10
Until: Dec 28, 2025 13:15
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...Until 10 AM CST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 27, 2025 05:35
Until: Dec 27, 2025 16:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...From 9 PM this evening to 10 AM CST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 24, 2025 18:25
Until: Dec 25, 2025 10:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Clark, Cumberland, and Effingham Counties.
* WHEN...From 9 PM this evening to 10 AM CST Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Dec 24, 2025 23:57
Until: Dec 25, 2025 10:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 20 below expected.
* WHERE...Portions of central and east central Illinois.
* WHEN...Until 6 AM CST Monday.
* IMPACTS...The dangerously cold wind chills as low as 20 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Dec 14, 2025 18:00
Until: Dec 15, 2025 12:00
Special Weather Statement
South to southwest winds will increase late tonight mainly after 4
am with gusts as high as 25 to 30 mph on Monday morning into early
Monday afternoon. This could develop blowing and drifting snow of the
fresh snow pack, especially on east-west oriented roadways along with
sudden reduced visibilities to less than a mile. Untreated roadways
may become snow covered and slippery again on Monday. The winds
should diminish by late Monday afternoon reducing the blowing and
drifting snow risks.
From: Dec 14, 2025 20:50
Until: Dec 15, 2025 10:00
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 25 below zero
expected.
* WHERE...Portions of central and east central Illinois, generally
east of a Bloomington to Taylorville line.
* WHEN...Until noon CST Sunday.
* IMPACTS...The dangerously cold wind chills can cause frostbite on
exposed skin in as little as 30 minutes.
From: Dec 14, 2025 02:00
Until: Dec 14, 2025 18:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 15 to 25 below expected.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...From 8 PM this evening to noon CST Sunday.
* IMPACTS...The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Dec 14, 2025 02:00
Until: Dec 14, 2025 18:00
Special Weather Statement
In light of the 4 to 8 inches of fluffy snow that fell over the area
on Saturday, northwest winds gusting from 20 to 25 mph overnight will
result in some blowing and drifting snow on area roadways. Many
roads are already snow covered and hazardous, especially in rural
areas. Given that wind chills will fall to colder than 20 below zero
overnight, getting stuck while traveling will be especially
dangerous. If you must travel tonight, leave plenty of distance
between vehicles, make sure you have an emergency kit with you, and
notify someone of your travel plans and expected arrival time.
From: Dec 14, 2025 00:33
Until: Dec 14, 2025 10:00
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations up to 2 inches.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...Until 8 PM CST this evening.
* IMPACTS...Plan on slippery road conditions.
From: Dec 13, 2025 20:16
Until: Dec 14, 2025 02:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 3 and 5
inches.
* WHERE...From the I-72 corridor southward to just north of I-70.
* WHEN...Until 6 AM CST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday evening commute.
From: Dec 01, 2025 16:58
Until: Dec 02, 2025 12:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 1 and 3
inches.
* WHERE...Clark, Cumberland, Clay, Crawford, Effingham, Jasper,
Lawrence, and Richland Counties.
* WHEN...Until 6 AM CST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday evening commute.
From: Dec 01, 2025 16:58
Until: Dec 02, 2025 12:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 2 and 5
inches.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...From noon today to 6 AM CST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday evening commute.
From: Dec 01, 2025 07:53
Until: Dec 01, 2025 22:00
Special Weather Statement
A period of accumulating snow will develop this evening in areas
near and south of Interstate 70. Between one and two inches are
currently forecast, which could cause slippery travel.
From: Dec 01, 2025 09:50
Until: Dec 01, 2025 19:30
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations between 1 and 3
inches. Winds gusting as high as 35 mph.
* WHERE...Portions of central and west central Illinois.
* WHEN...Until 6 AM CST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. The strong winds and weight of
snow on tree limbs may down power lines and could cause sporadic
power outages. Whiteout conditions are expected and will make
travel treacherous and potentially life-threatening. Plan on
slippery road conditions.
From: Nov 29, 2025 20:52
Until: Nov 30, 2025 10:00
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations between 1 and 3
inches. Winds gusting as high as 35 mph.
* WHERE...Piatt, Shelby, Champaign, Coles, Douglas, Edgar, Moultrie,
and Vermilion Counties.
* WHEN...Until 6 AM CST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. The strong winds and weight of
snow on tree limbs may down power lines and could cause sporadic
power outages. Plan on slippery road conditions.
From: Nov 29, 2025 20:52
Until: Nov 30, 2025 10:00
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations of around 1 inch. Winds
gusting as high as 35 mph.
* WHERE...Clark, Cumberland, and Effingham Counties.
* WHEN...Until 6 AM CST Sunday.
* IMPACTS...Plan on slippery road conditions.
From: Nov 29, 2025 20:52
Until: Nov 30, 2025 10:00
Winter Storm Watch
* WHAT...Heavy snow possible. Total snow accumulations in excess of
5 inches north of I-70...and greater than 8 inches along and north
of a Macomb to Bloomington line.
* WHERE...All of central Illinois along and north of I-70.
* WHEN...From late Friday night through late Saturday night.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
From: Nov 27, 2025 20:45
Until: Nov 28, 2025 10:00
Wind Advisory
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 26, 2025 06:20
Until: Nov 27, 2025 00:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...De Witt, Marshall, McLean, Piatt, Stark, Woodford,
Champaign, Douglas, Edgar, and Vermilion Counties.
* WHEN...Until 10 AM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Nov 24, 2025 05:11
Until: Nov 24, 2025 16:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...Until 10 AM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Nov 24, 2025 05:11
Until: Nov 24, 2025 16:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less at times in dense fog.
* WHERE...Portions of central, east central, southeast, and west
central Illinois.
* WHEN...From 10 PM this evening to 10 AM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
From: Nov 24, 2025 00:06
Until: Nov 24, 2025 16:00
Special Weather Statement
Patchy dense fog has formed across Central Illinois in the last
couple of hours. Visibility may fall below one-quarter mile at times
through early morning, leading to potentially hazardous travel
conditions.
Expect rapid changes in visibility over short distances, with visibility
possibly even near zero at times.
Be sure to slow down if you encounter dense fog. Use low beam headlights if
driving, and leave plenty of distance between you and the vehicle ahead.
From: Nov 23, 2025 10:37
Until: Nov 23, 2025 12:45
