Special Weather Statement
ELEVATED FIRE WEATHER CONDITIONS EXPECTED FOR MUCH OF SOUTHERN WI...
Clearing skies during the day Wednesday will lead to strong mixing
and thus relative humidities are expected to plummet to 15-25%
with very breezy winds (gusts to 40mph). This will lead to an
increased concern for fire weather.
From: Feb 18, 2026 06:36
Until: Feb 19, 2026 00:00
Special Weather Statement
Quick-moving areas of snow showers will continue into the morning
commute today. While brief and not expected to bring much
accumulation, sudden drops in visibility to as low as a half mile
will be possible in the heaviest snow showers. Slick spots are
also possible. Budget a few extra minutes of travel time if taking
to the roads this morning in east-central and southeastern
Wisconsin. Snow showers will taper moving into the mid-morning
hours.
From: Jan 27, 2026 11:07
Until: Jan 27, 2026 13:00
Cold Weather Advisory
* WHAT...Very cold wind chills of 20 to 30 below expected.
* WHERE...Portions of central, east central, and northeast Wisconsin.
* WHEN...Until noon CST today.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Jan 26, 2026 08:08
Until: Jan 26, 2026 18:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 25 below.
* WHERE...Portions of east central, south central, and southeast
Wisconsin.
* WHEN...Until noon CST today.
* 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 26, 2026 08:13
Until: Jan 26, 2026 16:15
Cold Weather Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 35 to 42 degrees below zero expected. For the Cold
Weather Advisory, very cold wind chills as low as 20 to 29 degrees
below zero expected.
* WHERE...Portions of east central, south central, and southeast
Wisconsin.
* WHEN...For the Extreme Cold Warning, from midnight tonight to 1 PM
CST Friday. For the Cold Weather Advisory, from 1 PM Friday to
noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
* ADDITIONAL DETAILS...A few areas may see continued wind chills at
or below negative 30 degrees into Friday afternoon/evening.
Localized extensions to the Extreme Cold Warning may be needed.
From: Jan 23, 2026 19:00
Until: Jan 24, 2026 18:00
Cold Weather Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 30 to 38 below zero through tonight. For the Cold
Weather Advisory, very cold wind chills as low as 20 to 29 below
zero expected Saturday morning.
* WHERE...Fond du Lac, Sheboygan, Green Lake, Marquette, Dodge,
Ozaukee, and Washington Counties.
* WHEN...For the Extreme Cold Warning, until 6 AM CST Saturday. For
the Cold Weather Advisory, from 6 AM to noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
From: Jan 23, 2026 16:11
Until: Jan 24, 2026 00:15
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 30 to 38 below zero through tonight. For the Cold
Weather Advisory, very cold wind chills as low as 20 to 29 below
zero expected Saturday morning.
* WHERE...Fond du Lac, Sheboygan, Green Lake, Marquette, Dodge,
Ozaukee, and Washington Counties.
* WHEN...For the Extreme Cold Warning, until 6 AM CST Saturday. For
the Cold Weather Advisory, from 6 AM to noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
From: Jan 23, 2026 16:11
Until: Jan 24, 2026 00:15
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 35 to 40 below zero this morning. For the Cold Weather
Advisory, very cold wind chills as low as 20 to 29 below zero
expected this afternoon through Saturday morning.
* WHERE...Portions of south central and southeast Wisconsin.
* WHEN...For the Extreme Cold Warning, until 1 PM CST this
afternoon. For the Cold Weather Advisory, until noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
From: Jan 23, 2026 16:11
Until: Jan 24, 2026 00:15
Cold Weather Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 35 to 40 below zero this morning. For the Cold Weather
Advisory, very cold wind chills as low as 20 to 29 below zero
expected this afternoon through Saturday morning.
* WHERE...Portions of south central and southeast Wisconsin.
* WHEN...For the Extreme Cold Warning, until 1 PM CST this
afternoon. For the Cold Weather Advisory, until noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
From: Jan 23, 2026 16:11
Until: Jan 24, 2026 00:15
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 30 to 40 below, with
a few spots down to 45 below expected this morning. Daytime wind
chill readings today will briefly be around 20 to 30 below before
dropping again to around 25 to 35 below tonight into Saturday
morning.
* WHERE...Portions of central, east central, and northeast Wisconsin.
* WHEN...Until 9 AM CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 45 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
Keep pets indoors as much as possible.
From: Jan 23, 2026 09:19
Until: Jan 23, 2026 23:15
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 35 to 42 degrees below zero expected. For the Cold
Weather Advisory, very cold wind chills as low as 20 to 29 degrees
below zero expected.
* WHERE...Portions of east central, south central, and southeast
Wisconsin.
* WHEN...For the Extreme Cold Warning, from midnight tonight to 1 PM
CST Friday. For the Cold Weather Advisory, from 1 PM Friday to
noon CST Saturday.
* IMPACTS...The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
* ADDITIONAL DETAILS...A few areas may see continued wind chills at
or below negative 30 degrees into Friday afternoon/evening.
Localized extensions to the Extreme Cold Warning may be needed.
From: Jan 23, 2026 06:00
Until: Jan 23, 2026 19:00
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 40 below. For the Cold Weather Advisory, very cold wind
chills as low as 30 below expected.
* WHERE...Portions of south central and southeast Wisconsin.
* WHEN...For the Extreme Cold Warning, until 1 PM CST this
afternoon. For the Cold Weather Advisory, from 1 PM this afternoon
to noon CST Saturday.
* IMPACTS...Dangerously cold wind chills could cause frostbite on
exposed skin in as little as 10 minutes.
From: Jan 23, 2026 09:14
Until: Jan 23, 2026 18:00
Cold Weather Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 40 below. For the Cold Weather Advisory, very cold wind
chills as low as 30 below expected.
* WHERE...Portions of south central and southeast Wisconsin.
* WHEN...For the Extreme Cold Warning, until 1 PM CST this
afternoon. For the Cold Weather Advisory, from 1 PM this afternoon
to noon CST Saturday.
* IMPACTS...Dangerously cold wind chills could cause frostbite on
exposed skin in as little as 10 minutes.
From: Jan 23, 2026 09:14
Until: Jan 23, 2026 18:00
Cold Weather Advisory
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 42 below through mid-morning today, and between 30 and
35 below tonight into early Saturday morning. For the Cold Weather
Advisory, very cold wind chills as low as 30 below expected.
* WHERE...Fond du Lac, Sheboygan, Green Lake, Marquette, Dodge,
Ozaukee, and Washington Counties.
* WHEN...For the Extreme Cold Warning, until 6 AM CST Saturday. For
the Cold Weather Advisory, from 6 AM to noon CST Saturday.
* IMPACTS...Dangerously cold wind chills could cause frostbite on
exposed skin in as little as 10 minutes.
From: Jan 23, 2026 09:14
Until: Jan 23, 2026 18:00
Extreme Cold Warning
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills
as low as 42 below through mid-morning today, and between 30 and
35 below tonight into early Saturday morning. For the Cold Weather
Advisory, very cold wind chills as low as 30 below expected.
* WHERE...Fond du Lac, Sheboygan, Green Lake, Marquette, Dodge,
Ozaukee, and Washington Counties.
* WHEN...For the Extreme Cold Warning, until 6 AM CST Saturday. For
the Cold Weather Advisory, from 6 AM to noon CST Saturday.
* IMPACTS...Dangerously cold wind chills could cause frostbite on
exposed skin in as little as 10 minutes.
From: Jan 23, 2026 09:14
Until: Jan 23, 2026 18:00
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 2 and 5
inches. Locally higher amounts are possible, mainly toward the
Illinois border area.
* WHERE...Portions of south central and southeast Wisconsin, mainly
along and south of the U.S. Highway 18 and Interstate 94 corridor.
* WHEN...From 9 PM this evening to 6 AM CST Wednesday.
* IMPACTS...Plan on slippery road conditions. This will affect the
early morning commute on Wednesday.
From: Jan 20, 2026 08:40
Until: Jan 20, 2026 16:45
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 20 to 25 below.
* WHERE...Portions of central, east central, and northeast Wisconsin.
* WHEN...Until 10 AM CST this morning.
* 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 20, 2026 09:52
Until: Jan 20, 2026 16:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 20 to 25 below.
* WHERE...Portions of central, east central, and northeast Wisconsin.
* WHEN...Until 10 AM CST Tuesday.
* 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 19, 2026 18:01
Until: Jan 20, 2026 12:15
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 25 below expected. The
lowest wind chills will occur this morning, then again Tonight into
Tuesday morning.
* WHERE...Portions of central, east central, and northeast Wisconsin.
* WHEN...Until 10 AM CST Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
From: Jan 19, 2026 08:01
Until: Jan 19, 2026 18:15
Winter Weather Advisory
* WHAT...Blowing snow with winds gusting as high as 40 MPH.
* WHERE...A portion of south central Wisconsin.
* WHEN...Until noon CST today.
* IMPACTS...Plan on reduced visibility with blowing snow. The
hazardous conditions could impact the Monday morning commute.
From: Jan 19, 2026 09:21
Until: Jan 19, 2026 17:30
Winter Weather Advisory
* WHAT...Snow showers ending by sunrise, with blowing snow with
winds gusting as high as 40 MPH into this morning. Little or no
additional snow accumulation.
* WHERE...Portions of east central and southeast Wisconsin.
* WHEN...Until noon CST today.
* IMPACTS...Plan on reduced visibility with blowing snow. The
hazardous conditions could impact the Monday morning commute.
From: Jan 19, 2026 09:21
Until: Jan 19, 2026 17:30
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 23 to 30 below zero.
* WHERE...Portions of east central, south central, and southeast
Wisconsin.
* WHEN...Until noon CST today.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures.
From: Jan 19, 2026 09:16
Until: Jan 19, 2026 17:30
Winter Weather Advisory
* WHAT...Snow and Blowing Snow. Additional snow accumulations up to
one inch. Winds gusting as high as 30 to 40 mph, strongest from 4
am to 9 am, leading to considerable blowing and drifting snow.
* WHERE...Waushara, Calumet, Manitowoc, Winnebago, Brown, Kewaunee,
Outagamie, Shawano, Southern Oconto County, and Waupaca Counties.
* WHEN...Until noon CST today.
* IMPACTS...Plan on slippery road conditions. Areas of blowing and
drifting snow could significantly reduce visibility, especially in
open areas. The hazardous conditions will impact the morning
commute.
From: Jan 19, 2026 06:52
Until: Jan 19, 2026 15:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 25 below expected.
* WHERE...Portions of central, east central, and northeast Wisconsin.
* WHEN...From 3 AM 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 19, 2026 05:14
Until: Jan 19, 2026 13:15
Winter Weather Advisory
* WHAT...Snow. 1 to 2 inches have fallen and additional snow
accumulations of 1 to 3 inches with totals approaching 3 to 5
inches overnight into Saturday morning.
* WHERE...Portions of south central and southeast Wisconsin.
* WHEN...Until 9 AM CST Saturday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions.
From: Jan 17, 2026 02:09
Until: Jan 17, 2026 10:15
Special Weather Statement
The combination of snow and high wind gusts to 35 miles per hour
have severely limited visiblity this morning down to 1/2 mile in
spots, leading to hazardous driving conditions for the morning
commute. If you need to travel this morning, please leave extra
time and slow down and leave room for extra stopping distance.
From: Jan 14, 2026 12:14
Until: Jan 14, 2026 15:00
Special Weather Statement
Northwest winds will gust to 30 to 40 mph at times this morning
in wake of a strong cold front that moved through earlier. Where
snow showers are ongoing, the strong winds will result in blowing
and drifting snow and reduced visibility, especially in open
areas. The winds will lead to difficult travel for those driving
high profile vehicles.
From: Jan 14, 2026 12:01
Until: Jan 14, 2026 15:00
Special Weather Statement
Rain that changed to snow earlier this morning, followed by
temperatures sharply falling into the 20s will result in slippery
conditions on untreated roads, parking lots, and sidewalks for
the morning commute.
If you are traveling early this morning, expect slippery or even
icy conditions in some areas. Build in extra time to reach your
destination, and increase the distance between you and vehicle
ahead of you in case you need to suddenly stop.
From: Jan 14, 2026 10:55
Until: Jan 14, 2026 15:00
Special Weather Statement
Water freezing on roads, along with patchy fog that may freeze on
surfaces, may cause some slick spots and black ice tonight into
Thursday morning. Untreated and secondary roads would be the most
vulnerable areas, along with bridges and overpasses. Slow down and
drive carefully into Thursday morning, and allow for extra
stopping distance between vehicles.
From: Jan 08, 2026 05:05
Until: Jan 08, 2026 15:00
Special Weather Statement
Temperatures near or below freezing has resulted any untreated
roads, parking lots and sidewalks becoming slippery late this
evening. In addition, fog is being observed over parts of the
region, reducing visibility to a mile or less at times. Any fog,
in conjunction with wet road surfaces, could also result in
slippery stretches on untreated surfaces. Motorists are urged to
exercise caution during the morning commute and prepare for
changing road conditions. Even if the road looks wet, it could be
icy.
From: Jan 08, 2026 05:22
Until: Jan 08, 2026 11:00
Wind Advisory
* WHAT...Northwest winds 20 to 30 MPH with gusts up to 50 MPH
expected.
* WHERE...Portions of east central, south central, and southeast
Wisconsin.
* WHEN...From 6 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 29, 2025 00:00
Until: Dec 30, 2025 00:00
Winter Weather Advisory
* WHAT...Blowing snow reducing visibility to a mile or less at times.
Winds gusting as high as 40 mph.
* WHERE...Calumet, Winnebago, Brown, Florence, Forest, Northern
Marinette County, Outagamie, Southern Marinette County, and
Southern Oconto County Counties.
* WHEN...Until 3 PM CST this afternoon.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
could significantly reduce visibility. Gusty winds could bring down
tree branches.
From: Dec 29, 2025 14:18
Until: Dec 29, 2025 21:00
Winter Storm Warning
* WHAT...Snow and blowing snow. Additional snow accumulations up to
one inch. Winds gusting as high as 45 mph, causing considerable
blowing and drifting snow.
* WHERE...Calumet, Winnebago, Brown, Outagamie, Southern Marinette
County, and Southern Oconto County Counties.
* WHEN...Until 3 PM CST this afternoon.
* IMPACTS...Plan on slippery road conditions. Widespread blowing snow
could significantly reduce visibility. The hazardous conditions
will impact the morning commute. Gusty winds could bring down tree
branches.
From: Dec 29, 2025 12:01
Until: Dec 29, 2025 20:15
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 2 and 4
inches. Winds gusting as high as 55 mph.
* WHERE...Portions of east central, south central, and southeast
Wisconsin.
* WHEN...From 6 PM Sunday to noon CST Monday.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Monday morning commute. Strong winds could cause
tree damage.
From: Dec 29, 2025 00:00
Until: Dec 29, 2025 18:00
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations of one to two inches.
Winds gusting as high as 50 mph. Blowing and drifting snow
expected with lowered visibilities possible even after snow has
stopped falling.
* WHERE...Dodge, Jefferson, Ozaukee, Washington, and Waukesha
Counties.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Plan on slippery road conditions. Areas of snow may
reduce visibility. The hazardous conditions could impact the
Monday morning and evening commutes. Gusty winds could bring down
tree branches.
From: Dec 29, 2025 09:42
Until: Dec 29, 2025 17:45
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations up to two inches.
Winds gusting as high as 50 mph. Blowing and drifting snow
expected with lowered visibilities possible even after snow has
stopped falling.
* WHERE...Fond du Lac and Sheboygan Counties.
* WHEN...Until 6 PM CST this evening.
* IMPACTS...Plan on slippery road conditions. Blowing snow could
significantly reduce visibility. The hazardous conditions will
impact the Monday morning commute and perhaps the evening commute.
Gusty winds could bring down tree branches.
From: Dec 29, 2025 09:42
Until: Dec 29, 2025 17:45
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations up to two inches.
Winds gusting as high as 45 mph.
* WHERE...Green Lake and Marquette Counties.
* WHEN...Until noon CST today.
* IMPACTS...Plan on slippery road conditions. Widespread blowing
snow could significantly reduce visibility. The hazardous
conditions could impact the Monday morning commute. Gusty winds
could bring down tree branches.
From: Dec 29, 2025 09:42
Until: Dec 29, 2025 17:45
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations of one to two inches.
Winds gusting as high as 45 mph.
* WHERE...A portion of south central Wisconsin.
* WHEN...Until noon CST today.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
may reduce visibility. The hazardous conditions will impact the
Monday morning commute. Gusty winds could bring down tree branches.
From: Dec 29, 2025 09:42
Until: Dec 29, 2025 17:45
Wind Advisory
* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph. A few
gusts to 55 mph possible near Lake Michigan.
* WHERE...Portions of east central and southeast Wisconsin.
* 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: Dec 29, 2025 09:30
Until: Dec 29, 2025 17:30
Wind Advisory
* WHAT...Northwest winds 25 to 30 mph with gusts up to 45 mph.
* WHERE...Columbia, Dane, Green, Green Lake, Iowa, Lafayette,
Marquette, Rock, and Sauk Counties.
* WHEN...Until noon CST today.
* 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 09:30
Until: Dec 29, 2025 17:30
Winter Storm Warning
Due to increased confidence across parts of Door County, especially
northern Door County, for wind gusts of 50 mph or greater and,
subsequently, the expectation of visibility to be reduced to less
than 1/4 of a mile for several hours, have upgraded Door County to a
Blizzard Warning.
* WHAT...Heavy snow expected. Total snow accumulations between 4 and
6 inches. Winds could gust as high as 45 mph, causing considerable
blowing and drifting snow.
* WHERE...Calumet, Winnebago, Brown, Outagamie, Southern Marinette
County, and Southern Oconto County Counties.
* WHEN...From 9 PM this evening to 3 PM CST Monday.
* IMPACTS...Plan on slippery road conditions. Widespread blowing snow
could significantly reduce visibility. The hazardous conditions
will impact the Monday morning and evening commutes.
* ADDITIONAL DETAILS...The combination of heavy snow and strong winds
may result in some tree damage and power outages.
From: Dec 28, 2025 16:15
Until: Dec 29, 2025 02:15
Dense Fog Advisory
* WHAT...For the Dense Fog Advisory, visibility one quarter to one
half mile in dense fog. For the Wind Advisory, northwest winds 20
to 30 mph with gusts up to 50 mph expected.
* WHERE...Milwaukee, Ozaukee, and Washington Counties.
* WHEN...For the Dense Fog Advisory, until 3 PM CST this afternoon.
For the Wind Advisory, from 6 PM this evening 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 17:57
Until: Dec 29, 2025 02:00
