Alert archive / Alaska / Blizzard Warnings in 2025
Blizzard Warning 33, NWS Fairbanks, AK
NWS Fairbanks, AK issued this blizzard warning at Dec 19, 2025, 2:15 PM AKST for North Slope Borough, Alaska. It was in force for 14 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 19, 2025, 2:15 PM AKST (23:15 UTC)
- Expired
- Dec 20, 2025, 4:01 AM AKST
- In force
- 14 hr
- Issued by
- NWS Fairbanks, AK
County North Slope Borough, AK
The nearest sounding before it
Point Barrow, (PBRW), launched 12:00Z, 11.3 hours before the alert went out and 288 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 477 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -26 m²/s²
- 0-3 km storm-relative helicity
- 28 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
808 WWAK41 PAFG 192315 WSWNSB URGENT - WINTER WEATHER MESSAGE National Weather Service Fairbanks AK 215 PM AKST Fri Dec 19 2025 AKZ805-201500- /O.UPG.PAFG.WW.Y.0089.000000T0000Z-251220T1500Z/ /O.NEW.PAFG.BZ.W.0033.251219T2315Z-251220T1500Z/ Eastern Beaufort Sea Coast- Including the cities of Point Thomson, Kaktovik, and Flaxman Island 215 PM AKST Fri Dec 19 2025 ...BLIZZARD WARNING IN EFFECT UNTIL 6 AM AKST SATURDAY... * WHAT...Blizzard conditions. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Eastern Beaufort Sea Coast. * WHEN...Until 6 AM AKST Saturday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be delayed if possible. Caution should be taken if travel is necessary. && $$ AKZ804-201500- /O.NEW.PAFG.WW.Y.0090.251219T2315Z-251220T1500Z/ Central Beaufort Sea Coast- Including the cities of Nuiqsut, Kuparuk, Prudhoe Bay, the Dalton Highway north of MP 387, Alpine, and Deadhorse 215 PM AKST Fri Dec 19 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM AKST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations up to one inch. Winds gusting as high as 35 mph. * WHERE...Central Beaufort Sea Coast. * WHEN...Until 6 AM AKST Saturday. * IMPACTS...Visibilities may drop to 1/4 mile due to blowing snow, mist, and falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ AKZ801-201500- /O.NEW.PAFG.WS.A.0031.251221T0900Z-251222T0900Z/ Western Arctic Coast- Including the cities of Cape Lisburne, Point Lay, and Point Hope 215 PM AKST Fri Dec 19 2025 ...WINTER STORM WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY EVENING... * WHAT...Blizzard conditions possible. Total snow accumulations between 1 to 3 inches possible. Winds could gust as high as 50 mph. * WHERE...Point Hope. * WHEN...From late Saturday night through Sunday evening. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$
2 follow-up statements
136 WWAK41 PAFG 200531 WSWNSB URGENT - WINTER WEATHER MESSAGE National Weather Service Fairbanks AK 831 PM AKST Fri Dec 19 2025 AKZ805-201500- /O.CON.PAFG.BZ.W.0033.000000T0000Z-251220T1500Z/ Eastern Beaufort Sea Coast- Including the cities of Point Thomson, Kaktovik, and Flaxman Island 831 PM AKST Fri Dec 19 2025 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM AKST SATURDAY... * WHAT...Blizzard conditions. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...Eastern Beaufort Sea Coast. * WHEN...Until 6 AM AKST Saturday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be delayed if possible. Caution should be taken if travel is necessary. && $$ AKZ808-809-201500- /O.EXA.PAFG.WW.Y.0090.000000T0000Z-251220T1500Z/ Central Arctic Plains-Central Brooks Range- Including the cities of Atigun Pass, the Dalton Highway from MP 322 to MP 387, Anaktuvuk Pass, the Dalton Highway from MP 232 to MP 322, Galbraith Lake, Sagwon, and Franklin Bluffs 831 PM AKST Fri Dec 19 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM AKST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations up to one inch. Winds gusting as high as 35 mph. * WHERE...Central Arctic Plains and Central Brooks Range. * WHEN...Until 6 AM AKST Saturday. * IMPACTS...Visibilities may drop to as low as 1/4 mile at times due to blowing snow and falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ AKZ804-201500- /O.CON.PAFG.WW.Y.0090.000000T0000Z-251220T1500Z/ Central Beaufort Sea Coast- Including the cities of Kuparuk, Nuiqsut, the Dalton Highway north of MP 387, Alpine, Prudhoe Bay, and Deadhorse 831 PM AKST Fri Dec 19 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations up to one inch. Winds gusting as high as 35 mph. * WHERE...Central Beaufort Sea Coast. * WHEN...Until 6 AM AKST Saturday. * IMPACTS...Visibilities may drop to 1/4 mile due to blowing snow, mist, and falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ AKZ801-201500- /O.CON.PAFG.WS.A.0031.251221T0900Z-251222T0900Z/ Western Arctic Coast- Including the cities of Point Lay, Point Hope, and Cape Lisburne 831 PM AKST Fri Dec 19 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY EVENING... * WHAT...Blizzard conditions possible. Total snow accumulations between 1 to 3 inches possible. Winds could gust as high as 50 mph. * WHERE...Point Hope. * WHEN...From late Saturday night through Sunday evening. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$
771 WWAK41 PAFG 201301 WSWNSB URGENT - WINTER WEATHER MESSAGE National Weather Service Fairbanks AK 401 AM AKST Sat Dec 20 2025 AKZ805-201415- /O.CAN.PAFG.BZ.W.0033.000000T0000Z-251220T1500Z/ Eastern Beaufort Sea Coast- Including the cities of Flaxman Island, Kaktovik, and Point Thomson 401 AM AKST Sat Dec 20 2025 ...BLIZZARD WARNING IS CANCELLED... CONDITIONS HAVE IMPROVED. The threat has ended. $$ AKZ804-808-201415- /O.CAN.PAFG.WW.Y.0090.000000T0000Z-251220T1500Z/ Central Beaufort Sea Coast-Central Arctic Plains- Including the cities of Sagwon, Prudhoe Bay, Kuparuk, Alpine, the Dalton Highway north of MP 387, Nuiqsut, Deadhorse, the Dalton Highway from MP 322 to MP 387, and Franklin Bluffs 401 AM AKST Sat Dec 20 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... CONDITIONS HAVE IMPROVED. $$ AKZ809-201500- /O.CON.PAFG.WW.Y.0090.000000T0000Z-251220T1500Z/ Central Brooks Range- Including the cities of the Dalton Highway from MP 232 to MP 322, Atigun Pass, Anaktuvuk Pass, and Galbraith Lake 401 AM AKST Sat Dec 20 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 35 mph. * WHERE...Central Beaufort Sea Coast. * WHEN...Until 6 AM AKST early this morning. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ AKZ801-210115- /O.CON.PAFG.WS.A.0031.251221T0900Z-251222T0900Z/ Western Arctic Coast- Including the cities of Point Hope, Point Lay, and Cape Lisburne 401 AM AKST Sat Dec 20 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY EVENING... * WHAT...Blizzard conditions possible. Total snow accumulations between 1 to 3 inches possible. Winds could gust as high as 50 mph. * WHERE...Point Hope. * WHEN...From late tonight through Sunday evening. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$
What forecasters said that day
The local office's own words before this blizzard warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Fairbanks, AK wrote its last area forecast discussion before this blizzard warning went out at Dec 19, 3:55 AM AKST, 10 hours 20 minutes earlier.
Area forecast discussion, Dec 19, 3:55 AM AKST, 10 hours 20 minutes before
Northern Alaska Forecast Discussion
National Weather Service Fairbanks AK
355 AM AKST Fri Dec 19 2025
.SYNOPSIS...
Multiple systems are expected to move over the West Coast over the
next several days. Another system will be moving south from the
Arctic today, providing the North Slope with another round of snow
and gusty winds. Intermittent cloud cover looks to continue across
the Interior, which may provide some isolated flurries at times.
Confidence remains low to moderate for the winter storm Tuesday
through Thursday next week. Snowfall forecasts remain uncertain as
the models continue to zero in on a track for this system.
&&
.KEY WEATHER MESSAGES...
Central and Eastern Interior...
- Cold temperatures persist with lows in the -20s to -40s across
the Interior. Some areas continue to see low-lying clouds,
providing some flurries and slightly warmer temperatures. When
clouds dissipate temperatures will fall again.
- Next week sees a chance for a brief warmup as snow and breezy
winds disrupt the cold in the Central Interior Tuesday through
Thursday. Confidence is still too low to give a good snowfall
estimate, but snow is likely to be fluffy.
West Coast and Western Interior...
- Snowfall along the Chukchi Sea Coast throughout the rest of the
morning, Moving across the middle Yukon and Upper Kuskokwim.
Total accumulations between 2" and 4" are expected.
- Another system will bring a N-S oriented front across the West
Coast by early Sunday morning into Monday.
- Additional snow of 1 to 3 inches expected from the front.
- Gusty southerly winds through the Bering Strait and along the
Chukchi Sea coast may lead to periods of reduced visibility
due to blowing snow.
- Another system will move over the Seward Peninsula late Sunday
night, bringing more snow across the West Coast. Additional snow
accumulations between 2" and 4" can be expected across the West
Coast.
- Heaviest snowfall will be in the higher terrain of the Seward
Peninsula.
North Slope and Brooks Range..
- Additional snowfall for the Eastern North Slope on Friday.
Accumulations between 1" and 3" can be expected along with
westerly gusts between 20 and 30 mph. Snowfall increases further
east. Winds diminish Saturday.
- Southerly winds increase late Saturday night into Sunday Gusts
of 20 to 30 mph possible west of Point Barrow and up to 20 mph
possible east of Point Barrow.
- Winds will increase with gusts between 30 and 40 mph around
the Lisburne Peninsula.
- Another system approaches the West Coast Tuesday bringing
widespread snowfall and some gusty winds. Confidence is too low
to give a good snowfall estimate at this time.
&&
.FORECAST ANALYSIS AND DISCUSSION...
A more active pattern is looming over the horizon as the holiday
approaches. A system will continue to move SE over the Kuskokwim
throughout the afternoon. Another system will be moving onshore,
over the NE Arctic Coast later this afternoon bringing additional
snowfall. Winds will increase over the far NE Arctic Coast as the
system moves over, which may reduce visibility through early
Saturday morning. These two systems will continue to provide waves
of energy across the Interior allowing for Intermittent clouds and
flurries.
As the low from NE Arctic moves to to norther portion of the
Brooks Range, this will provide upslope flow to the Upper Tanana
and Fortymile Country. Snow accumulations between 1" and 2" can
be expected on Saturday.
Behind the Arctic System, a good portion of the Interior will see
some partial clearing which will allow for a decrease in
temperatures Saturday night into Sunday. Minimum temperatures
between -40 and -50 for much of the Interior valleys throughout
the weekend if skies remain clear and winds remain calm.
Looking back to the West Coast, another front, with a N-S
orientation, will begin to move onshore by Sunday morning. This
will bring another round of widespread snow across the West Coast
and Western Interior. Another system will begin to dig SE from
the Chukchi behind this front which will bring another round of
snow for the West Coast and Western Interior on Monday. Both of
these systems will be working to breakdown high pressure that will
be forming over the Interior with the previously mentioned
clearing.
&&
.EXTENDED FORECAST DAYS 4-7 (Monday night through Friday)...
The extended portion of the forecast continues to show the
possibility for a winter storm to move across the state. The
previous system will continue to move SE from the West Coast.
Another system will follow shortly behind with a surface low
tracking westerly along the North Slope coast. A front will extend
across much of the state, eventually pushing out the ridge over
the Interior and setting up a new pattern of west-southwest flow.
This will make conditions favorable for moderate snowfall across a
large portion of the state.
In regards to the upper-level pattern, everything will be driven
by how quickly the ridge breaks down over the Interior. Recent
runs of deterministic models show the ridge holding its strength
longer but eventually leading to the main snowfall event on
Christmas Eve.
Coastal Hazard Potential Days 3 and 4...None
&&
.AFG WATCHES/WARNINGS/ADVISORIES...
AK...Winter Weather Advisory for AKZ805.
PK...Brisk Wind Advisory for PKZ801.
Brisk Wind Advisory for PKZ802-850-853.
Brisk Wind Advisory for PKZ805>807.
Brisk Wind Advisory for PKZ814-860.
Brisk Wind Advisory for PKZ815.
Small Craft Advisory for PKZ816-817-851.
Small Craft Advisory for PKZ854.
Heavy Freezing Spray Warning for PKZ854.
Brisk Wind Advisory for PKZ856.
Brisk Wind Advisory for PKZ861.
&&
TwomblyThe office that day
Everything else NWS Fairbanks, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 18, 3:48 PM AKST | Brisk Wind Advisory | AFG | 36 hr | |
| Dec 18, 3:49 PM AKST | Brisk Wind Advisory | AFG | 24 hr | |
| Dec 19, 2:15 PM AKST | Winter Storm Watch | AFG | Nome Census Area, North Slope, Northwest Arctic | 23 hr |
| Dec 19, 2:15 PM AKST | Winter Weather Advisory | AFG | North Slope | 16 hr |
Nearby
Blizzard Warnings in Alaska, 2025Every blizzard warning 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.