Alert archive / Maine / Wind Advisories in 2025

Wind Advisory 3, NWS Caribou, ME

February 17, 20255 counties in Maine

NWS Caribou, ME issued this wind advisory at Feb 17, 2025, 5:50 AM EST for 5 counties in Maine. It took effect at Feb 17, 2025, 9:00 AM EST. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Feb 17, 2025, 5:50 AM EST (10:50 UTC)
In effect from
Feb 17, 2025, 9:00 AM EST
Expired
Feb 18, 2025, 12:19 AM EST
In force
15 hr
Issued by
NWS Caribou, ME

Counties Hancock County, ME, Penobscot County, ME, Piscataquis County, ME, Somerset County, ME, Washington County, ME

The radar

The Caribou radar (KCBW), 115 km from the middle of the area, began a volume at 10:53 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Caribou, ME (KCAR), launched 00:00Z, 10.8 hours before the alert went out and 189 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Caribou, ME at 00:00Z on 2025-02-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Caribou, ME at 00:00Z on 2025-02-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 672 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
776 m above ground
0-6 km bulk shear
77 kt
0-1 km storm-relative helicity
672 m²/s²
0-3 km storm-relative helicity
1022 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

355 
WWUS71 KCAR 171050
NPWCAR

URGENT - WEATHER MESSAGE
National Weather Service Caribou ME
550 AM EST Mon Feb 17 2025

MEZ003-004-010-172130-
/O.NEW.KCAR.WI.Y.0003.250217T1400Z-250218T0600Z/
/O.CON.KCAR.CW.Y.0008.250218T0200Z-250218T1400Z/
Northern Somerset-Northern Piscataquis-Central Piscataquis-
Including the cities of Baker Lake, Mount Katahdin, Churchill
Dam, Chamberlain Lake, Billy-Jack Depot, Greenville, Baxter St
Park, Blanchard, and Monson
550 AM EST Mon Feb 17 2025

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 1 AM EST 
TUESDAY...
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 
9 AM EST TUESDAY...

* WHAT...For the Wind Advisory, west winds 25 to 35 mph with gusts 
  up to 55 mph expected. For the Cold Weather Advisory, very cold 
  wind chills as low as 33 below expected.

* WHERE...Central Piscataquis, Northern Piscataquis, and Northern 
  Somerset Counties.

* WHEN...For the Wind Advisory, from 9 AM this morning to 1 AM EST 
  Tuesday. For the Cold Weather Advisory, from 9 PM this evening to 
  9 AM EST Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down and a few power outages may result. The 
  dangerously cold wind chills as low as 33 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

&&

$$

MEZ011-015>017-029>032-172130-
/O.NEW.KCAR.WI.Y.0003.250217T1400Z-250218T0600Z/
Central Penobscot-Southern Penobscot-Interior Hancock-Central
Washington-Coastal Hancock-Coastal Washington-Southern
Piscataquis-Northern Washington-
Including the cities of Dedham, Grand Lake Stream,
Dover-Foxcroft, Guilford, Orland, Old Town, Danforth, Milo,
Castine, Bar Harbor, Eastport, Vanceboro, Eastbrook, Topsfield,
Orono, Wesley, Ellsworth, Aurora, Perry, Bucksport, Machias,
Princeton, Brewer, Howland, Calais, Bangor, Springfield, Great
Pond, Cherryfield, Amherst, and Lincoln
550 AM EST Mon Feb 17 2025

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 1 AM EST 
TUESDAY...

* WHAT...West winds 15 to 25 mph with gusts up to 50 mph expected.

* WHERE...Southern Piscataquis, Coastal Hancock, Coastal Washington, 
  Northern Washington, Central Washington, Interior Hancock, Central 
  Penobscot, and Southern Penobscot Counties.

* WHEN...From 9 AM this morning to 1 AM EST Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

&&

$$

MEZ001-002-172130-
/O.CON.KCAR.CW.Y.0008.250218T0200Z-250218T1400Z/
Northwest Aroostook-Northeast Aroostook-
Including the cities of Caribou, Madawaska, Frenchville, Van
Buren, Presque Isle, Mars Hill, Fort Kent, Clayton Lake, Ashland,
and Allagash
550 AM EST Mon Feb 17 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 
9 AM EST TUESDAY...

* WHAT...Very cold wind chills as low as 33 below expected.

* WHERE...Northeast Aroostook and Northwest Aroostook Counties.

* WHEN...From 9 PM this evening to 9 AM EST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 33 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

&&

$$

Sinko
3 follow-up statements
569 
WWUS71 KCAR 172029
NPWCAR

URGENT - WEATHER MESSAGE
National Weather Service Caribou ME
329 PM EST Mon Feb 17 2025

MEZ003-004-010-180600-
/O.CON.KCAR.WI.Y.0003.000000T0000Z-250218T0600Z/
/O.CON.KCAR.CW.Y.0008.250218T0200Z-250218T1400Z/
Northern Somerset-Northern Piscataquis-Central Piscataquis-
Including the cities of Baxter St Park, Blanchard, Baker Lake,
Greenville, Monson, Mount Katahdin, Churchill Dam, Billy-Jack
Depot, and Chamberlain Lake
329 PM EST Mon Feb 17 2025

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY...
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 
9 AM EST TUESDAY...

* WHAT...For the Wind Advisory, west winds 25 to 35 mph with gusts 
  up to 50 mph. For the Cold Weather Advisory, very cold wind chills 
  as low as 34 below expected.

* WHERE...Central Piscataquis, Northern Piscataquis, and Northern 
  Somerset Counties.

* WHEN...For the Wind Advisory, until 1 AM EST Tuesday. For the Cold 
  Weather Advisory, from 9 PM this evening to 9 AM EST Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down and a few power outages may result. The 
  dangerously cold wind chills as low as 34 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

&&

$$

MEZ001-002-180600-
/O.CON.KCAR.CW.Y.0008.250218T0200Z-250218T1400Z/
Northwest Aroostook-Northeast Aroostook-
Including the cities of Madawaska, Presque Isle, Clayton Lake,
Frenchville, Caribou, Van Buren, Mars Hill, Ashland, Fort Kent,
and Allagash
329 PM EST Mon Feb 17 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 
9 AM EST TUESDAY...

* WHAT...Very cold wind chills as low as 33 below expected.

* WHERE...Northeast Aroostook and Northwest Aroostook Counties.

* WHEN...From 9 PM this evening to 9 AM EST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 33 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

&&

$$

MEZ011-015>017-029>032-180600-
/O.CON.KCAR.WI.Y.0003.000000T0000Z-250218T0600Z/
Central Penobscot-Southern Penobscot-Interior Hancock-Central
Washington-Coastal Hancock-Coastal Washington-Southern
Piscataquis-Northern Washington-
Including the cities of Old Town, Bar Harbor, Great Pond, Calais,
Brewer, Wesley, Topsfield, Eastport, Aurora, Orland, Grand Lake
Stream, Perry, Springfield, Bucksport, Orono, Machias, Dedham,
Bangor, Princeton, Eastbrook, Ellsworth, Howland, Castine, Milo,
Danforth, Vanceboro, Dover-Foxcroft, Lincoln, Guilford, Amherst,
and Cherryfield
329 PM EST Mon Feb 17 2025

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY...

* WHAT...West winds 15 to 25 mph with gusts up to 50 mph.

* WHERE...Southern Piscataquis, Coastal Hancock, Coastal Washington, 
  Northern Washington, Central Washington, Interior Hancock, Central 
  Penobscot, and Southern Penobscot Counties.

* WHEN...Until 1 AM EST Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

&&

$$

Buster
547 
WWUS71 KCAR 180229
NPWCAR

URGENT - WEATHER MESSAGE
National Weather Service Caribou ME
929 PM EST Mon Feb 17 2025

MEZ011-015>017-029>032-180330-
/O.CAN.KCAR.WI.Y.0003.000000T0000Z-250218T0600Z/
Central Penobscot-Southern Penobscot-Interior Hancock-Central
Washington-Coastal Hancock-Coastal Washington-Southern
Piscataquis-Northern Washington-
Including the cities of Bucksport, Cherryfield, Dedham, Brewer,
Calais, Howland, Bangor, Princeton, Aurora, Orland, Vanceboro,
Topsfield, Dover-Foxcroft, Milo, Old Town, Castine, Eastbrook,
Wesley, Lincoln, Eastport, Amherst, Machias, Perry, Grand Lake
Stream, Bar Harbor, Danforth, Great Pond, Orono, Guilford,
Springfield, and Ellsworth
929 PM EST Mon Feb 17 2025

...WIND ADVISORY IS CANCELLED...

$$

MEZ003-004-010-181030-
/O.CON.KCAR.CW.Y.0008.000000T0000Z-250218T1400Z/
/O.CON.KCAR.WI.Y.0003.000000T0000Z-250218T0600Z/
Northern Somerset-Northern Piscataquis-Central Piscataquis-
Including the cities of Baker Lake, Baxter St Park, Monson,
Billy-Jack Depot, Mount Katahdin, Greenville, Churchill Dam,
Chamberlain Lake, and Blanchard
929 PM EST Mon Feb 17 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY...

* WHAT...For the Wind Advisory, west winds 25 to 35 mph with gusts 
  up to 45 mph. For the Cold Weather Advisory, very cold wind chills 
  as low as 34 below expected.

* WHERE...Central Piscataquis, Northern Piscataquis, and Northern 
  Somerset Counties.

* WHEN...For the Cold Weather Advisory, until 9 AM EST Tuesday. For 
  the Wind Advisory, until 1 AM EST Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down and a few power outages may result. The 
  dangerously cold wind chills as low as 34 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

&&

$$

MEZ001-002-181030-
/O.CON.KCAR.CW.Y.0008.000000T0000Z-250218T1400Z/
Northwest Aroostook-Northeast Aroostook-
Including the cities of Clayton Lake, Ashland, Presque Isle,
Madawaska, Mars Hill, Van Buren, Fort Kent, Frenchville,
Allagash, and Caribou
929 PM EST Mon Feb 17 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY...

* WHAT...Very cold wind chills as low as 33 below expected.

* WHERE...Northeast Aroostook and Northwest Aroostook Counties.

* WHEN...Until 9 AM EST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 33 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

&&

$$

TWD
409 
WWUS71 KCAR 180519
NPWCAR

URGENT - WEATHER MESSAGE
National Weather Service Caribou ME
1219 AM EST Tue Feb 18 2025

MEZ003-004-010-181330-
/O.CAN.KCAR.WI.Y.0003.000000T0000Z-250218T0600Z/
/O.CON.KCAR.CW.Y.0008.000000T0000Z-250218T1400Z/
Northern Somerset-Northern Piscataquis-Central Piscataquis-
Including the cities of Baxter St Park, Mount Katahdin, Baker
Lake, Monson, Chamberlain Lake, Blanchard, Greenville, Churchill
Dam, and Billy-Jack Depot
1219 AM EST Tue Feb 18 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS 
MORNING...
...WIND ADVISORY IS CANCELLED...

* WHAT...Very cold wind chills as low as 33 below.

* WHERE...Central Piscataquis, Northern Piscataquis, and Northern 
  Somerset Counties.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...The dangerously cold wind chills as low as 33 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

&&

$$

MEZ001-002-181330-
/O.CON.KCAR.CW.Y.0008.000000T0000Z-250218T1400Z/
Northwest Aroostook-Northeast Aroostook-
Including the cities of Ashland, Frenchville, Presque Isle, Van
Buren, Clayton Lake, Madawaska, Caribou, Fort Kent, Allagash, and
Mars Hill
1219 AM EST Tue Feb 18 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS 
MORNING...

* WHAT...Very cold wind chills as low as 33 below.

* WHERE...Northeast Aroostook and Northwest Aroostook Counties.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...The dangerously cold wind chills as low as 33 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a 
hat, and gloves.

Keep pets indoors as much as possible.

&&

$$

Foisy

What forecasters said that day

The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Caribou, ME wrote its last area forecast discussion before this wind advisory went out at Feb 17, 4:00 AM EST, 1 hour 50 minutes earlier.

Area forecast discussion, Feb 17, 4:00 AM EST, 1 hour 50 minutes before
Area Forecast Discussion
National Weather Service Caribou ME
400 AM EST Mon Feb 17 2025

.SYNOPSIS...
Storm system departs through the Maritimes today. High pressure
builds toward the region through Wednesday. Low pressure tracks
far to the south of the region Thursday. High pressure begins
to build toward the area from the west Friday.

&&

.NEAR TERM /THROUGH TONIGHT/...
Before daybreak...Light to at times moderate snow continues over
portions of Northern and North-Central Maine. At the same time
wrap around moisture continues pockets of light snow in the
Central Highlands and Downeast. Strong cold air advection has
taken place across the entire CWA with very icy refreeze that
occurred in Eastern Washington County. Hi-Res models continue
to suggest a wrap around band that is visible on KCBW radar
picture is expected to continue for next several hours across
Northern Maine. Have made adjustments to the ongoing Winter
Storm Warning with some areas have been allowed to be cancelled
since precip is much lighter or has ended outright or more
shower activity. Elsewhere, Winter Storm Warning remains for the
ongoing light precipitation and very slippery travel
conditions.

Today, the powerful storm system is lifting into the Maritimes
and continues to deepen. High pressure building in from the
upper Midwest will increase the pressure gradient over Maine
this morning. Westerly winds will rapidly increase and gust
40-50mph at times this afternoon and cannot rule out some gusts
up to 55mph. Going to wait one more update to figure out
potential wind headlines since we have ongoing winter headlines.
These winds are going to create dangerous blowing snow across
portions of Aroostook and Northern Penobscot County. The blowing
snow will become a problem across the agricultural open areas
of Aroostook and Northern Penobscot Counties by mid morning. Be
prepared for localized whiteouts with near zero visibility
creating extremely dangerous driving conditions. Potentially
impacted roads include but not limited to...Routes 1, 1A, 2, 10,
11, 89, 161, 163, 167 and 212. For now keeping the Winter Storm
Warning across these areas to address the blowing snow concerns
after the current precipitation ends. Combination of falling
snow and blowing snow may make this event worse than the
previous blowing snow event last week. Blowing snow will be very
present on the ponds/lakes today making for near zero
visibility. This is extremely dangerous with the risk of
pressure ridges and other obstacles on the ice. Snowmobiles and
ice fishing recreation need to take note of the dangerous
conditions today.

Otherwise, Downeast and Central Highlands expecting a partly
sunny day and cannot rule out a few flurries or snow showers
this afternoon but nothing widespread. Temperatures wont recover
much today with strong CAA and clouds but expecting highs in
the teens for Bangor to the coast and points NE up along I-95
then north to the St. John Valley. Cold spots will be upper
single digits to low teens in the Moosehead Region and North
Woods.

Tonight, blowing snow will continue in the open areas with
strong gusty winds but expecting slight weakening in the winds.
Air temperatures will tank and many locations will be zero to 5
below zero from the Central Highlands/Bangor Region points
northward. Temperatures near 5 above for the Downeast Coast but
the valleys Downeast could drop below zero too. Cold
temperatures combined with the gusty W winds will result in
very chilly wind chills across the area. Dangerous wind chills
of -33F to -25F will be likely across Moosehead Region, North
Woods, St. John Valley and Northeast Aroostook County.
Elsewhere, in the Central Highlands to Downeast coast will see
wind chills -18F to -10F throughout the evening into the early
morning hours. Given the widespread wind chills below -25F
across the North have hoisted a Cold Weather Advisory for
Moosehead Region, North Woods, St. John Valley and Northeast
Aroostook County from 9PM Tonight till 9AM Tuesday.

&&

.SHORT TERM /TUESDAY THROUGH WEDNESDAY NIGHT/...
A powerful low pressure system will continue to meander over the
Canadian Maritimes on Tuesday. The gradient between this low and
high pressure to the west will result in continued gusty winds
Tuesday. However, winds will not be as strong as on Monday.
Generally expecting wind gusts 25-35 mph, with higher gusts in
the higher terrain. Scattered snow showers will continue in the
Crown of Maine, with any additional accumulations less than one
inch. This will also mean patchy blowing snow will remain
possible in northern areas. 925mb temperatures around -20C mean
another cold day Tuesday. Highs will be in the single digits
above zero in the higher terrain, with teens elsewhere. A Cold
Weather Advisory will remain in effect from Moosehead Lake and
Katahdin north and west through mid-morning Tuesday.

The low will finally begin to pull away to the east Tuesday
night. This will allow winds to gradually diminish. However,
winds will still remain up enough to prevent decoupling Tuesday
night. Low temperatures Tuesday night will be in the single
digits above zero for most. Some colder spots could drop below
zero. The air mass moderates on Wednesday, allowing for high
temperatures to reach the 20s outside the higher terrain. The
high will build closer to the area Wednesday night, but will not
crest over the area. Low temperatures will be in the single
digits above zero for much of the region.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
A strengthening low pressure system will pass over the Atlantic
Ocean, far to the south of Maine. This will keep the area dry,
save for a flurry or two on the outer islands. High pressure
will build in for Friday into the weekend. Temperatures for the
long-term period will be near seasonable levels for this time of
year.

&&

.AVIATION /08Z MONDAY THROUGH FRIDAY/...
NEAR TERM: Northern Terms..MVFR/IFR with brief LIFR possible
this morning thanks to SN. Expecting trend towards MVFR cigs
with possible IFR vsby due to -SN & BLSN. Cigs will trend
towards low end VFR by late today into tonight. Winds today W
15-25kt with gusts up to 40kt. Tonight winds will be W 10-20kt
with gusts up to 35kt. BLSN may continue to reduce vsby through
tonight.

Southern Terms...Terms are generally SCT-BKN MVFR this morning
with reduced vsby from -SN. Expecting VCSH/SHSN to rotate
through over the next several hours. Generally trending to VFR
conditions today with brief vsby drops due to BLSN possible. W
winds today 15-25kt with gusts 40-45kt possible. Tonight, winds
W 10-20kt with gusts up to 35kt. Tonight LLWS is likely.

SHORT TERM:
Tuesday-Tuesday night...Mainly VFR though occasional MVFR/IFR
cigs at northern terminals with -SHSN. W-NW winds 5-15kts with
gusts 25-30 kts during the day Tuesday.

Wednesday-Thursday...Mainly VFR. MVFR cigs possible over
northern terminals with low stratus. W winds 5-10kts Wednesday
becoming N 5-10kts Thursday.

Thursday night-Friday...VFR. NW 5-15kts with gusts to 20 kts
Friday.

&&

.MARINE...
NEAR TERM: Very dangerous conditions across the waters today
into tonight. Storm Warning is in effect from 9AM this morning
till 9AM Tuesday. West winds increase to 35-45kt with gusts up
to 55kt. Seas will build to 12-17ft on the Coastal Waters and
5-10ft on the Intra-Coastal Waters. In addition, moderate
freezing spray is likely and therefore a Freezing Spray Advisory
has been issued from 10AM this morning and continues throughout
the day Tuesday. In terms of freezing spray cannot rule out
periods of heavy freezing spray in the Eastern most waters
towards the Hague Line today into tonight.

SHORT TERM: A Storm Warning remains in effect for all waters
through mid-morning Tuesday. Winds then diminish to Gale force,
and remain there through Tuesday. Wind gusts diminish to Small
Craft Advisory levels on the intra-coastal waters Tuesday night.
The outer waters likely see Gale force gusts through much of the
night. Winds and seas subside below SCA levels by late Wednesday
as high pressure builds in. Winds and seas build back above SCA
criteria Thursday night into Friday as low pressure passes well
south of the waters.

A freezing spray advisory remains in effect for all waters
through the day Tuesday. Moderate freezing spray is expected
during this time. The moderate freezing spray could continue
into Tuesday night, with light freezing spray into Wednesday.

&&

.CAR WATCHES/WARNINGS/ADVISORIES...
ME...Winter Storm Warning until 1 PM EST this afternoon for
     MEZ001>006-010.
     Cold Weather Advisory from 9 PM this evening to 9 AM EST
     Tuesday for MEZ001>004-010.
     Winter Storm Warning until 6 AM EST early this morning for
     MEZ011-017-032.
MARINE...Storm Warning from 9 AM this morning to 9 AM EST Tuesday for
     ANZ050>052.
     Freezing Spray Advisory from 10 AM this morning to 7 PM EST
     Tuesday for ANZ050>052.

&&

Near Term...Sinko
Short Term...Clark
Long Term...Clark
Aviation...Sinko/Clark
Marine...Sinko/Clark
Hazardous weather outlook, Feb 17, 3:20 AM EST, 2 hours 30 minutes before
Hazardous Weather Outlook
National Weather Service Caribou ME
320 AM EST Mon Feb 17 2025

MEZ005-006-180830-
Northern Penobscot-Southeast Aroostook-
320 AM EST Mon Feb 17 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

This Hazardous Weather Outlook is for Central Highlands Maine and
Far Eastern Maine.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Storm Warning.

Gusty winds 40-45 mph today will produce blowing snow across the
agricultural open areas of Aroostook and Northern Penobscot
Counties. Be prepared for localized whiteouts with near zero
visibility creating extremely dangerous driving conditions.

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

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

MEZ015-016-029>031-180830-
Southern Penobscot-Interior Hancock-Coastal Hancock-
Coastal Washington-Southern Piscataquis-
320 AM EST Mon Feb 17 2025

This Hazardous Weather Outlook is for Central Highlands Maine,
Coastal DownEast Maine, Interior DownEast Maine and Penobscot
Valley Maine.

.DAY ONE...Today and tonight.

Gusty winds today 40 to 45 mph. Patchy blowing snow of any recent
snowfall may briefly reduce visibility today. Tonight, cold wind
chills expected to fall to between 10 and 18 below zero.

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

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

MEZ001>004-010-180830-
Northwest Aroostook-Northeast Aroostook-Northern Somerset-
Northern Piscataquis-Central Piscataquis-
320 AM EST Mon Feb 17 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
...COLD WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
EST TUESDAY...

This Hazardous Weather Outlook is for Central Highlands Maine, Far
Northern Maine and North Woods Maine.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Storm Warning.
   Cold Weather Advisory.

Gusty winds 40-45 mph today will produce blowing snow across the
agricultural open areas of Aroostook and Northern Penobscot
Counties. Be prepared for localized whiteouts with near zero
visibility creating extremely dangerous driving conditions.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Cold Weather Advisory.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

MEZ011-017-032-180830-
Central Penobscot-Central Washington-Northern Washington-
320 AM EST Mon Feb 17 2025

...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...
...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...

This Hazardous Weather Outlook is for Far Eastern Maine, Interior
DownEast Maine and Penobscot Valley Maine.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Storm Warning.

Gusty winds today 40 to 45 mph. Patchy blowing snow of any recent
snowfall may briefly reduce visibility today. Tonight, cold wind
chills expected to fall to between 10 and 18 below zero.

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

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

ANZ050>052-180830-
Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM-
Coastal Waters from Schoodic Point, ME to Stonington, ME out 25 NM-
Intra Coastal Waters from Schoodic Point, ME to Stonington, ME-
320 AM EST Mon Feb 17 2025

...STORM WARNING IN EFFECT FROM 9 AM THIS MORNING TO 9 AM EST
TUESDAY...
...FREEZING SPRAY ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM
EST TUESDAY...

This Hazardous Weather Outlook is for Atlantic Coastal Waters.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Storm Warning.
   Freezing Spray Advisory.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Storm Warning.
   Freezing Spray Advisory.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

In the hours before

Local storm report, Feb 17, 12:09 AM EST, 5 hours 41 minutes before
Preliminary Local Storm Report
National Weather Service Caribou ME
1209 AM EST Mon Feb 17 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1200 AM     Snow             1 N Caribou             46.87N 68.01W
02/17/2025  M9.0 Inch        Aroostook          ME   Official NWS Obs

            Storm total as of midnight.

&&

NC
Special weather statement, Feb 17, 12:41 AM EST, 5 hours 9 minutes before
Special Weather Statement
National Weather Service Caribou ME
1241 AM EST Mon Feb 17 2025

MEZ011-015-016-029>031-170715-
Interior Hancock-Coastal Hancock-Coastal Washington-Southern
Penobscot-Southern Piscataquis-Central Penobscot-
1241 AM EST Mon Feb 17 2025

...An intense band of heavy snow will affect southwestern
Washington... Hancock...southeastern Piscataquis and southwestern
Penobscot Counties...

At 1238 AM EST...An intense band of heavy snow was along a line
extending from 6 miles northeast of Bingham to near Thomaston...and
moving northeast AT 40 MPH.

Locations impacted include...
Bangor, Old Town, Ellsworth, Bar Harbor, Bucksport, Dover-Foxcroft,
Dexter, Newport, Blue Hill, Guilford, Howland, Cherryfield,
Brownville Junction, Orono, Brewer, Hampden, Hermon, Corinth, Milo,
and Deer Isle.

This includes the following highways...
 Interstate 95 between mile markers 160 and 241.
 US Highway 1 between Orland and Steuben.
 State Highway 11 between Corinna and Brownville Junction.
 State Highway 9 between Dixmont and Junction 193.

  * Visibilities will drop quickly to less than a quarter mile in
  this area of heavy snow.

  * Snowfall rates of 1 to 2 inches per hour are occurring in this
  area of heavy snow.

Traveling through this band will become extremely difficult to near
impossible. Any areas of mix precipitation will rapidly change to
heavy snow with this band. The Winter Storm Warning remains in
effect.

LAT...LON 4419 6871 4421 6885 4422 6868 4434 6875
      4423 6885 4429 6884 4426 6886 4426 6887
      4438 6876 4438 6877 4468 6881 4464 6918
      4507 6935 4501 6962 4512 6966 4551 6897
      4558 6844 4450 6791 4418 6872
TIME...MOT...LOC 0538Z 233DEG 35KT 4510 6973 4406 6925

Sinko
Local storm report, Feb 17, 1:08 AM EST, 4 hours 42 minutes before
Preliminary Local Storm Report
National Weather Service Caribou ME
108 AM EST Mon Feb 17 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0100 AM     Snow             1 N Caribou             46.87N 68.01W
02/17/2025  M9.6 Inch        Aroostook          ME   Official NWS Obs

            Storm total as of 1 AM.

&&

NC
Special weather statement, Feb 17, 2:32 AM EST, 3 hours 18 minutes before
Special Weather Statement
National Weather Service Caribou ME
232 AM EST Mon Feb 17 2025

MEZ005-006-011-016-017-032-170815-
Southeast Aroostook-Interior Hancock-Central Washington-Central
Penobscot-Northern Penobscot-Northern Washington-
232 AM EST Mon Feb 17 2025

...An intense area of heavy snow will affect northwestern
Washington... northeastern Hancock...southeastern Aroostook and
northeastern Penobscot Counties...

At 231 AM EST...An intense area of heavy snow was along a line
extending from near Sherman Station to 9 miles northeast of Lincoln
to 8 miles east of Grand Falls...and moving northeast AT 45 MPH.

Locations impacted include...
Houlton, Patten, Danforth, Vanceboro, Medway, Hodgdon, Sherman,
Island Falls, Princeton, Smyrna, Springfield, Amity, Topsfield, Mount
Chase, Haynesville, Grand Lake Stream, Lakeville, Cary Plantation,
Smyrna Mills, and Wytopitlock.

This includes the following highways...
 Interstate 95 between mile markers 255 and 304.
 US Highway 1 between Waite and Littleton.
 State Highway 11 between Sherman and Patten.

  * Visibilities will drop quickly to less than a quarter mile in
  this area of heavy snow.

  * Snowfall rates of 1 to 2 inches per hour are occurring in this
  area of heavy snow.

Traveling through this snow band will be extremely difficult.
Conditions can deteriorate rapidly in these situations. Be prepared
for snow covered roads. Slow down and allow extra time when
traveling.

A Winter Storm Warning remains in effect for the area. Please
monitor local media outlets and the National Weather Service for
further statements.

LAT...LON 4530 6746 4495 6802 4545 6840 4603 6852
      4630 6778 4592 6775 4588 6781 4582 6776
      4580 6781 4573 6778 4569 6782 4566 6772
      4569 6773 4561 6765 4559 6752 4560 6745
      4551 6742 4549 6751 4538 6742
TIME...MOT...LOC 0731Z 230DEG 37KT 4586 6845 4548 6837 4515 6816

Sinko
Local storm report, Feb 17, 5:08 AM EST, 42 minutes before
Preliminary Local Storm Report
National Weather Service Caribou ME
508 AM EST Mon Feb 17 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0430 AM     Snow             1 W Madawaska           47.35N 68.35W
02/17/2025  M10.1 Inch       Aroostook          ME   Trained Spotter

&&

NC
Local storm report, Feb 17, 5:13 AM EST, 37 minutes before
Preliminary Local Storm Report
National Weather Service Caribou ME
513 AM EST Mon Feb 17 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0415 AM     Snow             Houlton                 46.13N 67.84W
02/17/2025  M7.0 Inch        Aroostook          ME   Trained Spotter

&&

NC

The office that day

Everything else NWS Caribou, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 16, 9:58 PM ESTHeavy Freezing Spray WatchCAR5 hr
Feb 17, 12:41 AM ESTSpecial Weather StatementCARHancock, Penobscot94 min
Feb 17, 2:32 AM ESTSpecial Weather StatementCAR43 min
Feb 17, 3:12 AM ESTCold Weather AdvisoryCARAroostook, Piscataquis, Somerset30 hr
Feb 17, 3:14 AM ESTHeavy Freezing Spray AdvisoryCAR12 hr
Feb 17, 12:57 PM ESTWinter Weather AdvisoryCARAroostook, Penobscot18 hr
Feb 17, 3:23 PM ESTHeavy Freezing Spray WarningCAR17 hr

Nearby

Wind Advisories in Maine, 2025Every wind advisory in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.