Special Weather Statement
Light snow will move over far northwest Illinois and adjacent
areas of far eastern Iowa this evening. Some of this may mix with
or turn to freezing drizzle. If so, this will result in slippery
conditions, particularly untreated or elevated surfaces. The light
precipitation is expected to diminish late evening or early
overnight.
Motorists should allow extra travel time in this area this evening,
including in and near Dubuque, Freeport, Galena, and Savanna, and
along U.S. Highway 20. Use caution, including increasing your
following distance from the vehicle ahead of you.
From: Dec 30, 2025 22:56
Until: Dec 31, 2025 02:30
Wind Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, northwest winds 20 to 30
mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the
Wind Advisory, from 2 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. Low
visibility could make driving conditions hazardous.
From: Dec 28, 2025 20:00
Until: Dec 30, 2025 00:00
Wind Advisory
* WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph.
* WHERE...Portions of north central, northwest, and west central
Illinois, east central, northeast, and southeast Iowa, and
northeast Missouri.
* WHEN...Until 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 28, 2025 21:38
Until: Dec 30, 2025 00:00
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 14:07
Until: Dec 29, 2025 11:00
Wind Advisory
* WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Portions of west central Illinois, east central,
northeast, and southeast Iowa, and northeast Missouri.
* WHEN...Until 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 28, 2025 18:00
Until: Dec 29, 2025 02:00
Wind Advisory
* WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Portions of north central and northwest Illinois and east
central and northeast Iowa.
* WHEN...Until 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 28, 2025 18:00
Until: Dec 29, 2025 02:00
Winter Weather Advisory
* WHAT...Mixed precipitation expected, before quickly changing over
to snow this afternoon and evening. Total snow accumulations 1 to
3 inches north of Highway 30 and an inch or less to the south.
Strong west to northwest winds gusting up to 45 to 55 mph may lead
to significant blowing snow in open and rural areas, and to sudden
reductions in visibility.
* WHERE...In Illinois, Carroll County. In Iowa, Cedar, Clinton,
Iowa, and Johnson Counties.
* WHEN...From 3 PM this afternoon to 9 AM CST Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions. The hazardous conditions could impact the Monday
morning commute. Gusty winds could bring down tree branches.
From: Dec 28, 2025 16:53
Until: Dec 29, 2025 01:00
Winter Weather Advisory
* WHAT...Mixed precipitation expected, before quickly changing over
to snow this afternoon and evening. Total snow accumulations 1 to
3 inches north of Highway 30 and an inch or less to the south.
Strong west to northwest winds gusting up to 45 to 55 mph may lead
to significant blowing snow in open and rural areas, and to sudden
reductions in visibility.
* WHERE...Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN...From 3 PM this afternoon to 9 AM CST Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions. The hazardous conditions could impact the Monday
morning commute. Gusty winds could bring down tree branches.
From: Dec 28, 2025 16:53
Until: Dec 29, 2025 01:00
Wind Advisory
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Marshall, Mason, McLean, Peoria, Stark, Tazewell,
Woodford, Fulton, Knox, and Schuyler Counties.
* 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 28, 2025 21:00
Wind Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, west to northwest winds
25 to 35 mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of north central and northwest Illinois and east
central and northeast Iowa.
* WHEN...For the Dense Fog Advisory, until noon CST today. For the
Wind Advisory, from 2 PM this afternoon to 6 PM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Gusty winds will blow around unsecured objects. Tree limbs could
be blown down and a few power outages may result.
* ADDITIONAL DETAILS...A strong cold front passing through this
afternoon and evening will lead to a rapid drop in temperatures
from the 40s and 50s to the 20s and teens which could result in a
flash freeze leading to icy roads.
From: Dec 28, 2025 11:57
Until: Dec 28, 2025 20:30
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, west to northwest winds
25 to 35 mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of north central and northwest Illinois and east
central and northeast Iowa.
* WHEN...For the Dense Fog Advisory, until noon CST today. For the
Wind Advisory, from 2 PM this afternoon to 6 PM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Gusty winds will blow around unsecured objects. Tree limbs could
be blown down and a few power outages may result.
* ADDITIONAL DETAILS...A strong cold front passing through this
afternoon and evening will lead to a rapid drop in temperatures
from the 40s and 50s to the 20s and teens which could result in a
flash freeze leading to icy roads.
From: Dec 28, 2025 11:57
Until: Dec 28, 2025 20:30
Wind Advisory
* WHAT...West to northwest winds 25 to 35 mph with gusts up to 45 to
55 mph expected.
* WHERE...Portions of west central Illinois, southeast Iowa, and
northeast Missouri.
* WHEN...From 2 PM this afternoon 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.
* ADDITIONAL DETAILS...Visibilities have improved as widespread rain
has moved into the area. Therefore, the Dense Fog Advisory has
been allowed to expire. A strong cold front passing through this
afternoon and evening will lead to a rapid drop in temperatures
from the 40s and 50s to the 20s and teens which could result in a
flash freeze leading to icy roads.
From: Dec 28, 2025 11:57
Until: Dec 28, 2025 20:30
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, northwest winds 20 to 30
mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the
Wind Advisory, from 2 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. Low
visibility could make driving conditions hazardous.
From: Dec 28, 2025 00:38
Until: Dec 28, 2025 18:00
Winter Weather Advisory
* WHAT...Mixed precipitation expected, before quickly changing over
to snow this afternoon and evening. Total snow accumulations 1 to
3 inches north of Highway 30 and an inch or less to the south.
Strong west to northwest winds gusting up to 45 to 55 mph may lead
to significant blowing snow in open and rural areas, and to sudden
reductions in visibility.
* WHERE...Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN...From 3 PM this afternoon to 9 AM CST Monday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday morning commute. Strong gusty
winds could bring down tree branches.
* ADDITIONAL DETAILS...A strong cold front passing through this
afternoon and evening will lead to a rapid drop in temperatures
from the 40s into the teens which could result in a flash freeze
leading to icy roads.
From: Dec 28, 2025 08:09
Until: Dec 28, 2025 17:30
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, west to northwest winds
25 to 35 mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of west central Illinois, southeast Iowa, and
northeast Missouri.
* WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the
Wind Advisory, from 2 PM Sunday to 6 PM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Gusty winds will blow around unsecured objects. Tree limbs could
be blown down and a few power outages may result.
From: Dec 28, 2025 05:28
Until: Dec 28, 2025 15:00
Wind Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, west to northwest winds
25 to 35 mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of west central Illinois, southeast Iowa, and
northeast Missouri.
* WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the
Wind Advisory, from 2 PM Sunday to 6 PM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Gusty winds will blow around unsecured objects. Tree limbs could
be blown down and a few power outages may result.
From: Dec 28, 2025 05:28
Until: Dec 28, 2025 15:00
Wind Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, northwest winds 25 to 35
mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the
Wind Advisory, from 2 PM Sunday to 6 PM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Gusty winds will blow around unsecured objects. Tree limbs could
be blown down and a few power outages may result.
From: Dec 28, 2025 05:28
Until: Dec 28, 2025 15:00
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Wind Advisory, northwest winds 25 to 35
mph with gusts up to 45 to 55 mph expected.
* WHERE...Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the
Wind Advisory, from 2 PM Sunday to 6 PM CST Monday.
* IMPACTS...Low visibility could make driving conditions hazardous.
Gusty winds will blow around unsecured objects. Tree limbs could
be blown down and a few power outages may result.
From: Dec 28, 2025 05:28
Until: Dec 28, 2025 15:00
Wind Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter to one
half mile in dense fog. For the Wind Advisory, west winds 20 to 30
mph with gusts up to 50 mph expected.
* WHERE...Marshall, Mason, McLean, Peoria, Stark, Tazewell,
Woodford, Fulton, Knox, and Schuyler Counties.
* WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the
Wind Advisory, 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. Low
visibility could make driving conditions hazardous.
From: Dec 28, 2025 05:10
Until: Dec 28, 2025 13:15
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter to one
half mile in dense fog. For the Wind Advisory, west winds 20 to 30
mph with gusts up to 50 mph expected.
* WHERE...Marshall, Mason, McLean, Peoria, Stark, Tazewell,
Woodford, Fulton, Knox, and Schuyler Counties.
* WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the
Wind Advisory, 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. Low
visibility could make driving conditions hazardous.
From: Dec 28, 2025 05:10
Until: Dec 28, 2025 13:15
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 11:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of northwest Illinois and east central and
northeast Iowa.
* WHEN...Until noon CST Sunday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Brief improvements are expected this
afternoon, before conditions deteriorate once again this evening
and overnight.
From: Dec 27, 2025 17:49
Until: Dec 28, 2025 02:00
Dense Fog Advisory
* 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.
From: Dec 27, 2025 09:54
Until: Dec 27, 2025 18:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, east central, and west central
Illinois.
* WHEN...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
