Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations between 1 and 5 inches,
with locally up to 8 inches possible in the highest terrain of
Baraga County. Winds gusting as high as 40 mph will create areas
of blowing snow along the north-facing Keweenaw shoreline.
* WHERE...Baraga, Keweenaw, and Northern Houghton Counties.
* WHEN...Until 1 AM EST Monday.
* IMPACTS...Travel could be very difficult at times. Areas of
blowing snow will significantly reduce visibility.
From: Feb 22, 2026 12:03
Until: Feb 22, 2026 21:15
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations between 1 and 6 inches,
with up to 9 inches locally possible in the highest terrain of
Baraga County. Winds gusting as high as 40 mph will create areas
of blowing snow along the north-facing Keweenaw shoreline.
* WHERE...Baraga, Keweenaw, and Northern Houghton Counties.
* WHEN...Until 1 AM EST Monday.
* IMPACTS...Travel could be very difficult at times. Areas of
blowing snow will significantly reduce visibility.
From: Feb 22, 2026 06:01
Until: Feb 22, 2026 14:15
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations between 3 and 5 inches,
with locally over 8 inches possible in the highest terrain of
Baraga County.
* WHERE...Baraga, Keweenaw, and Northern Houghton Counties.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Travel could be difficult at times. Plan on slippery
road conditions.
From: Feb 21, 2026 06:08
Until: Feb 21, 2026 14:15
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations up to 6 inches, highest
east of US-45.
* WHERE...Ontonagon and Southern Houghton Counties.
* WHEN...Until 1 PM EST Saturday.
* IMPACTS...Travel could be very difficult along M-38 and M-26 north
and east of Greenland as well as side roads.
From: Feb 21, 2026 00:28
Until: Feb 21, 2026 08:30
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations between 5 and 10
inches.
* WHERE...Baraga, Keweenaw, and Northern Houghton Counties.
* WHEN...Until 1 PM EST Saturday.
* IMPACTS...Travel could be very difficult.
From: Feb 21, 2026 00:28
Until: Feb 21, 2026 08:30
Winter Weather Advisory
* WHAT...Mixed precipitation. Additional snow accumulations between
1 and 3 inches with ice accumulations up to one tenth of an inch.
Winds gusting as high as 35 mph.
* WHERE...Portions of central Upper and western Upper Michigan.
* WHEN...Until 7 PM EST /6 PM CST/ this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the Wednesday morning and evening commutes.
From: Feb 18, 2026 12:28
Until: Feb 18, 2026 21:00
Winter Storm Warning
* WHAT...Heavy snow and mixed precipitation. Additional snow
accumulations between 3 and 8 inches, greatest in the areas of
high terrain of northern Marquette County, and ice accumulations
around a light glaze to a tenth of an inch. Winds gusting as high
as 40 mph near Lake Superior.
* WHERE...Baraga and Marquette Counties.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Travel will be very difficult. Widespread blowing snow
will significantly reduce visibility. The hazardous conditions
will impact the Wednesday morning and evening commutes. Wet snow
and gusty winds could bring down tree branche and cause sporadic
power outages.
From: Feb 18, 2026 12:28
Until: Feb 18, 2026 21:00
Winter Storm Warning
* WHAT...Heavy snow and mixed precipitation. Additional snow
accumulations between 6 and 15 inches, greatest in areas of high
terrain north of Houghton, and ice accumulations around a light
glaze. Winds gusting as high as 55 mph.
* WHERE...Keweenaw and Northern Houghton Counties.
* WHEN...Until 7 AM EST Thursday.
* IMPACTS...Travel will be very difficult. Widespread blowing snow
will significantly reduce visibility. The hazardous conditions
will impact the Wednesday morning and evening commutes. Heavy wet
snow and strong winds could cause tree damage and sporadic power
outages.
From: Feb 18, 2026 12:28
Until: Feb 18, 2026 21:00
Winter Weather Advisory
* WHAT...Moderate lake effect snowfall rates and blowing snow.
Additional snow accumulations up to 2 inches.
* WHERE...Baraga, Keweenaw, Northern Houghton, Ontonagon, and
Southern Houghton Counties.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
will have sharply reduced visibilities. The hazardous conditions
will impact the Wednesday morning and evening commutes.
From: Jan 28, 2026 14:27
Until: Jan 28, 2026 23:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 30 below.
* WHERE...Portions of central Upper and western Upper Michigan.
* WHEN...Until 10 AM EST /9 AM CST/ Monday.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
From: Jan 25, 2026 15:03
Until: Jan 26, 2026 15:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 45 below.
* WHERE...Portions of central Upper and western Upper Michigan.
* WHEN...Until 10 AM EST /9 AM CST/ Monday.
* IMPACTS...The dangerously cold wind chills as low as 45 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
* ADDITIONAL DETAILS...Expect wind chills to improve to -12F to zero
this afternoon before dropping back down into the negative 20s
tonight into Monday morning.
From: Jan 25, 2026 09:41
Until: Jan 25, 2026 21:30
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 30 below.
* WHERE...Keweenaw County.
* WHEN...Until 10 AM EST this morning.
* 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 25, 2026 09:41
Until: Jan 25, 2026 15:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 30 below expected.
* WHERE...Baraga, Dickinson, Iron, Marquette, Menominee, Gogebic,
Northern Houghton, Ontonagon, and Southern Houghton Counties.
* WHEN...From midnight EST /11 PM CST/ tonight to 10 AM EST /9 AM
CST/ Sunday.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
From: Jan 24, 2026 19:47
Until: Jan 25, 2026 12:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 32 below expected.
* WHERE...Baraga, Dickinson, Iron, Marquette, Menominee, Gogebic,
Northern Houghton, Ontonagon, and Southern Houghton Counties.
* WHEN...Until 10 AM EST /9 AM CST/ Sunday.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
From: Jan 25, 2026 02:34
Until: Jan 25, 2026 09:00
Winter Weather Advisory
* WHAT...Lake effect snow. Additional snow accumulations up to 2
inches.
* WHERE...Keweenaw and Northern Houghton Counties.
* WHEN...Until 10 AM EST this morning.
* IMPACTS...Plan on slippery road conditions. Visibility may drop
down to 1/2 mile at times.
From: Jan 24, 2026 07:30
Until: Jan 24, 2026 15:00
Extreme Cold Warning
* WHAT...Dangerously cold wind chills as low as 42 below.
* WHERE...Baraga, Dickinson, Iron, Marquette, Menominee, Gogebic,
Keweenaw, Northern Houghton, Ontonagon, and Southern Houghton
Counties.
* WHEN...Until 10 AM EST /9 AM CST/ this morning.
* IMPACTS...The dangerously cold wind chills as low as 42 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
From: Jan 24, 2026 07:34
Until: Jan 24, 2026 15:00
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations up to 7 inches. Winds
gusting as high as 35 mph.
* WHERE...Keweenaw and Northern Houghton Counties.
* WHEN...Until 7 AM EST Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday morning and evening commutes.
From: Jan 20, 2026 14:27
Until: Jan 20, 2026 22:30
Winter Weather Advisory
* WHAT...Moderate snowfall and blowing snow expected. Total snow
accumulations between 1 and 4 inches. Winds gusting as high as 35
mph.
* WHERE...Baraga County.
* WHEN...From midnight tonight to 10 AM EST Monday.
* IMPACTS...Plan on slippery road conditions and very difficult
travel at times. Areas of blowing snow will significantly reduce
visibility. The hazardous conditions will impact the Monday
morning commute.
* ADDITIONAL DETAILS...Expect wind chills in the -15F to -25F range
Monday morning.
From: Jan 18, 2026 19:34
Until: Jan 19, 2026 05:00
Winter Storm Warning
* WHAT...Moderate to heavy snowfall and blowing snow expected. Total
snow accumulations between 2 and 5 inches. Winds gusting as high
as 40 mph.
* WHERE...Keweenaw and Northern Houghton Counties.
* WHEN...From 7 PM this evening to 10 AM EST Monday.
* IMPACTS...Plan on slippery road conditions and very difficult to
near impossible travel at times. Widespread blowing snow will
significantly reduce visibility. The hazardous conditions will
impact the Monday morning commute.
* ADDITIONAL DETAILS...Windchills will fall into the -15F to -25F
range by Monday morning.
From: Jan 18, 2026 19:34
Until: Jan 19, 2026 05:00
Cold Weather Advisory
* WHAT...Very cold wind chills as low as 25 below expected.
* WHERE...Keweenaw and Northern Houghton Counties.
* WHEN...From 4 AM to noon EST Monday.
* IMPACTS...The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 15 minutes.
From: Jan 18, 2026 19:36
Until: Jan 19, 2026 05:00
Winter Weather Advisory
* WHAT...Lake effect snow expected. Total snow accumulations between
3 and 7 inches, highest in higher terrain areas between Marquette
and L'anse and north of US-41. Winds gusting as high as 45 mph.
* WHERE...Baraga and Marquette Counties.
* WHEN...From 7 PM this evening to 1 PM EST Wednesday.
* IMPACTS...Travel could be very difficult. Areas of blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Wednesday morning commute. Gusty winds could
bring down tree branches.
From: Jan 13, 2026 08:47
Until: Jan 13, 2026 21:30
Winter Weather Advisory
* WHAT...Lake effect snow expected. Total snow accumulations between
3 and 6 inches. Winds gusting as high as 45 mph.
* WHERE...Gogebic, Keweenaw, Northern Houghton, and Ontonagon
Counties.
* WHEN...From 7 PM EST /6 PM CST/ this evening to 7 AM EST /6 AM
CST/ Wednesday.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Tuesday evening and Wednesday morning commutes.
Gusty winds could bring down tree branches.
From: Jan 13, 2026 08:47
Until: Jan 13, 2026 21:30
Special Weather Statement
Light mixed precipitation and freezing rain is being reported this
morning across the central UP. With surface temperatures hovering
near or just below freezing over the next few hours, untreated
roads may become slippery. Take it slow on ice and snow!
From: Jan 13, 2026 12:22
Until: Jan 13, 2026 16:00
Winter Weather Advisory
* WHAT...Lake effect snow expected. Total snow accumulations between
3 and 6 inches, highest in higher terrain areas between Marquette
and L'anse and north of US-41. Winds gusting as high as 45 mph.
* WHERE...Baraga and Marquette Counties.
* WHEN...From 7 PM Tuesday to 1 PM EST Wednesday.
* IMPACTS...Travel could be very difficult. Areas of blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Wednesday morning commute. Gusty winds could
bring down tree branches.
From: Jan 12, 2026 19:46
Until: Jan 13, 2026 12:15
Winter Weather Advisory
* WHAT...Lake effect snow expected. Total snow accumulations between
3 and 6 inches. Winds gusting as high as 45 mph.
* WHERE...Gogebic, Keweenaw, Northern Houghton, and Ontonagon
Counties.
* WHEN...From 7 PM EST /6 PM CST/ Tuesday to 7 AM EST /6 AM CST/
Wednesday.
* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Tuesday evening and Wednesday morning commutes.
Gusty winds could bring down tree branches.
From: Jan 12, 2026 19:46
Until: Jan 13, 2026 12:15
Winter Storm Warning
* WHAT...Lake effect snow. Additional snow accumulations between 2
and 4 inches. The highest accumulations are expected in higher
terrain areas between Marquette and L'Anse, and areas north of
US-41.
* WHERE...Baraga and Marquette Counties.
* WHEN...Until 7 AM EST this morning.
* IMPACTS...Plan on slippery road conditions.
From: Jan 11, 2026 05:39
Until: Jan 11, 2026 12:00
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.
Winds gusting as high as 35 mph in the Keweenaw.
* WHERE...Gogebic, Keweenaw, Northern Houghton, and Ontonagon
Counties.
* WHEN...Until 7 AM EST /6 AM CST/ Sunday.
* IMPACTS...Plan on slippery road conditions.
From: Jan 10, 2026 18:08
Until: Jan 11, 2026 06:15
Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations between 3 and 7
inches, except 7 to 11 inches in the higher terrain.
* WHERE...Baraga and Marquette Counties.
* WHEN...Until 7 AM EST Sunday.
* IMPACTS...Travel could be very difficult.
* ADDITIONAL DETAILS...A heavy snowfall band this afternoon and
evening could result in higher amounts between 6 and 10 inches by
the Marquette County lakeshores.
From: Jan 10, 2026 18:08
Until: Jan 11, 2026 06:15
Winter Weather Advisory
* WHAT...Snow. Additional snow accumulations between 2 and 5 inches.
* WHERE...Southern Houghton County.
* WHEN...Until 7 AM EST Sunday.
* IMPACTS...Plan on slippery road conditions.
From: Jan 10, 2026 18:08
Until: Jan 11, 2026 06:15
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 2 and 4
inches.
* WHERE...Iron and Southern Houghton Counties.
* WHEN...From 9 PM CST /10 PM EST/ this evening to 6 AM CST /7 AM
EST/ Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Friday morning commute.
From: Jan 08, 2026 18:46
Until: Jan 09, 2026 10:15
Winter Weather Advisory
* WHAT...Snow expected. Total snow accumulations between 1 and 6
inches. Highest amounts are expected in the higher terrain south
and west of Marquette. Lowest amounts expected by the lakeshore
and south of Gwinn. Winds gusting as high as 35 mph by the
lakeshore.
* WHERE...Baraga and Marquette Counties.
* WHEN...From 11 PM this evening to 10 AM EST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Friday morning commute.
From: Jan 08, 2026 18:46
Until: Jan 09, 2026 10:15
Winter Weather Advisory
* WHAT...Wet snow expected. Total snow accumulations between 2 and 4
inches with a swath as high as 3 to 6 inches across the Michigamme
Highlands.
* WHERE...Baraga and Marquette Counties.
* WHEN...From 10 PM this evening to 7 AM EST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Friday morning commute.
From: Jan 08, 2026 15:08
Until: Jan 09, 2026 00:00
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total snow accumulations
between 4 and 6 inches and ice accumulations around a light glaze.
* WHERE...Portions of central Upper and western Upper Michigan.
* WHEN...Until 1 AM EST /midnight CST/ Monday.
* IMPACTS...Travel could be very difficult. Snowfall rates of 1 to 2
inches per hour could reduce visibilities down to one quarter mile
or less.
From: Jan 04, 2026 18:17
Until: Jan 05, 2026 06:00
Winter Weather Advisory
* WHAT...Lake effect snow expected. Total snow accumulations between
2 and 6 inches, locally up to 9 inches in the heaviest bands.
Greatest totals southwest of Houghton along M-26.
* WHERE...Northern Houghton and Ontonagon Counties.
* WHEN...Until 1 PM EST Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday evening and Wednesday morning commutes.
From: Dec 30, 2025 17:35
Until: Dec 31, 2025 10:30
Lakeshore Flood Advisory
* WHAT...Minor lakeshore flooding.
* WHERE...Ontonagon, Northern Houghton and Gogebic Counties.
* WHEN...Until 7 PM EST /6 PM CST/ this evening.
* IMPACTS...Some water on low lying roads and property along the
lakeshore.
From: Dec 29, 2025 09:22
Until: Dec 29, 2025 21:15
Lakeshore Flood Warning
* WHAT...Significant lakeshore flooding.
* WHERE...Keweenaw County.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Numerous roads closed and low lying property
including parking lots, lawns, and homes and businesses will
be inundated near the lake. Some shoreline erosion will occur.
From: Dec 29, 2025 09:22
Until: Dec 29, 2025 21:15
Blizzard Warning
* WHAT...Blizzard conditions. Additional snow accumulations between
3 and 7 inches, highest in areas of higher terrain. Winds gusting
as high as 60 mph.
* WHERE...Baraga, Keweenaw, Northern Houghton, and Southern Houghton
Counties.
* WHEN...Until 4 PM EST this afternoon.
* IMPACTS...The strong winds and weight of snow on tree limbs may
down power lines and could cause sporadic power outages. Travel
will be very difficult to impossible. Widespread blowing snow will
significantly reduce visibility. The hazardous conditions will
impact the Monday morning and evening commutes. Very strong winds
could cause extensive tree damage.
From: Dec 29, 2025 09:10
Until: Dec 29, 2025 21:00
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations
between 10 and 21 inches, greatest in areas of high terrain. Winds
gusting as high as 65 mph, strongest near Lake Superior.
* WHERE...Baraga, Keweenaw, Northern Houghton, and Southern Houghton
Counties.
* WHEN...From 7 PM this evening to 7 PM EST Monday.
* IMPACTS...The strong winds and weight of snow on tree limbs may
down power lines and could cause sporadic power outages. Travel
will be very difficult to impossible. Widespread blowing snow will
significantly reduce visibility. The hazardous conditions will
impact the Monday morning and evening commutes. Very strong winds
could cause extensive tree damage.
From: Dec 28, 2025 19:06
Until: Dec 29, 2025 12:15
Lakeshore Flood Warning
* WHAT...Significant lakeshore flooding expected.
* WHERE...Keweenaw County.
* WHEN...From 1 AM to 7 PM EST Monday.
* IMPACTS...Numerous roads closed and low lying property
including parking lots, lawns, and homes and businesses will
be inundated near the lake. Some shoreline erosion will occur.
From: Dec 28, 2025 20:23
Until: Dec 29, 2025 12:00
Lakeshore Flood Advisory
* WHAT...Minor lakeshore flooding expected.
* WHERE...Ontonagon, Northern Houghton and Gogebic Counties.
* WHEN...From 1 AM EST /midnight CST/ to 7 PM EST /6 PM CST/
Monday.
* IMPACTS...Some water on low lying roads and property along the
lakeshore.
From: Dec 27, 2025 20:09
Until: Dec 29, 2025 12:00
Lakeshore Flood Warning
* WHAT...Significant lakeshore flooding expected.
* WHERE...Keweenaw County.
* WHEN...From 1 AM to 7 PM EST Monday.
* IMPACTS...Numerous roads closed and low lying property including
parking lots, lawns, and homes and businesses will be inundated
near the lake. Some shoreline erosion will occur.
From: Dec 27, 2025 20:09
Until: Dec 29, 2025 10:00
Blizzard Warning
* WHAT...Blizzard conditions expected. Total snow accumulations
between 14 and 21 inches, greatest amounts in areas of high
terrain. Winds gusting as high as 65 mph, highest in the Keweenaw
Peninsula north of Houghton.
* WHERE...Baraga, Keweenaw, Northern Houghton, and Southern Houghton
Counties.
* WHEN...From 7 PM Sunday to 7 PM EST Monday.
* IMPACTS...The strong winds and weight of snow on tree limbs may
down power lines and could cause sporadic power outages. Travel
will be very difficult to impossible. Widespread blowing snow will
significantly reduce visibility. The hazardous conditions will
impact the Monday morning and evening commutes. Very strong winds
could cause extensive tree damage.
From: Dec 27, 2025 20:01
Until: Dec 28, 2025 10:30
