Alert archive / Alaska / Wind Chill Warnings in 2020

Wind Chill Warning 9, NWS Fairbanks, AK

March 3, 2020

NWS Fairbanks, AK issued this wind chill warning at Mar 3, 2020, 12:37 PM AKST. It was in force for 39 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
Mar 3, 2020, 12:37 PM AKST (21:37 UTC)
Expired
Mar 5, 2020, 3:54 AM AKST
In force
39 hr
Issued by
NWS Fairbanks, AK

The text

As transmitted.

866 
WWAK41 PAFG 032137
WSWNSB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Fairbanks AK
1237 PM AKST Tue Mar 3 2020

AKZ203-041500-
/O.NEW.PAFG.WC.W.0009.200303T2137Z-200304T2100Z/
Central Beaufort Sea Coast-
Including Nuiqsut, Prudhoe Bay, Alpine, Deadhorse, and Kuparuk
1237 PM AKST Tue Mar 3 2020

...WIND CHILL WARNING IN EFFECT UNTIL NOON AKST WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 50 
  below zero to 65 below zero.

* WHERE...Central Beaufort Sea Coast.

* WHEN...Now to noon Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$

AKZ204-041500-
/O.NEW.PAFG.WC.W.0009.200303T2137Z-200304T2100Z/
Eastern Beaufort Sea Coast-
Including Kaktovik and Flaxman Island
1237 PM AKST Tue Mar 3 2020

...WIND CHILL WARNING IN EFFECT UNTIL NOON AKST WEDNESDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 50 below zero
  to 65 below zero.

* WHERE...Eastern Beaufort Sea Coast.

* WHEN...Now to noon Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$
5 follow-up statements
971 
WWAK41 PAFG 041209
WSWNSB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Fairbanks AK
309 AM AKST Wed Mar 4 2020

AKZ203-050000-
/O.EXT.PAFG.WC.W.0009.000000T0000Z-200305T0000Z/
Central Beaufort Sea Coast-
Including the cities of Nuiqsut, Prudhoe Bay, Alpine, Deadhorse, 
and Kuparuk
309 AM AKST Wed Mar 4 2020

...WIND CHILL WARNING NOW IN EFFECT UNTIL 3 PM AKST THIS
AFTERNOON...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 50 below zero
  to 60 below zero. 

* WHERE...Central Beaufort Sea Coast.

* WHEN...Now to noon Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$

AKZ204-050000-
/O.EXT.PAFG.WC.W.0009.000000T0000Z-200305T0000Z/
Eastern Beaufort Sea Coast-
Including the cities of Kaktovik and Flaxman Island
309 AM AKST Wed Mar 4 2020

...WIND CHILL WARNING NOW IN EFFECT UNTIL 3 PM AKST THIS
AFTERNOON...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 50 below zero
  to 60 below zero. 

* WHERE...Eastern Beaufort Sea Coast.

* WHEN...Now to noon Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$
113 
WWAK41 PAFG 041214 CCA
WSWNSB

URGENT - WINTER WEATHER MESSAGE...CORRECTED
National Weather Service Fairbanks AK
314 AM AKST Wed Mar 4 2020

AKZ203-050000-
/O.COR.PAFG.WC.W.0009.000000T0000Z-200305T0000Z/
Central Beaufort Sea Coast-
Including the cities of Nuiqsut, Prudhoe Bay, Alpine, Deadhorse, 
and Kuparuk
314 AM AKST Wed Mar 4 2020

...WIND CHILL WARNING NOW IN EFFECT UNTIL 3 PM AKST THIS
AFTERNOON...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 50 below zero
  to 60 below zero. 

* WHERE...Central Beaufort Sea Coast.

* WHEN...Now to 3 pm today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$

AKZ204-050000-
/O.COR.PAFG.WC.W.0009.000000T0000Z-200305T0000Z/
Eastern Beaufort Sea Coast-
Including the cities of Kaktovik and Flaxman Island
314 AM AKST Wed Mar 4 2020

...WIND CHILL WARNING NOW IN EFFECT UNTIL 3 PM AKST THIS
AFTERNOON...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 50 below zero
  to 60 below zero. 

* WHERE...Eastern Beaufort Sea Coast.

* WHEN...Now to 3 pm today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$
287 
WWAK41 PAFG 042200
WSWNSB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Fairbanks AK
100 PM AKST Wed Mar 4 2020

AKZ203-050900-
/O.EXT.PAFG.WC.W.0009.000000T0000Z-200305T0900Z/
Central Beaufort Sea Coast-
Including Nuiqsut, Prudhoe Bay, Alpine, Deadhorse, and Kuparuk
100 PM AKST Wed Mar 4 2020

...WIND CHILL WARNING NOW IN EFFECT UNTIL MIDNIGHT AKST TONIGHT...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 45 
  below zero to 65 below zero.

* WHERE...Central Beaufort Sea Coast.

* WHEN...Now to midnight Thursday.

* ADDITIONAL DETAILS...Visibility may be reduced to less than a
  mile at times this evening in blowing snow. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$

AKZ204-050900-
/O.EXT.PAFG.WC.W.0009.000000T0000Z-200305T1500Z/
Eastern Beaufort Sea Coast-
Including Kaktovik and Flaxman Island
100 PM AKST Wed Mar 4 2020

...WIND CHILL WARNING NOW IN EFFECT UNTIL 6 AM AKST THURSDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 40 
  below zero to 60 below zero.

* WHERE...Eastern Beaufort Sea Coast.

* WHEN...Now to 6 AM Thursday.

* ADDITIONAL DETAILS...Visibility may be reduced to less than a
  one half mile at times this evening in blowing snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$
034 
WWAK41 PAFG 050847
WSWNSB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Fairbanks AK
1147 PM AKST Wed Mar 4 2020

AKZ203-051000-
/O.CAN.PAFG.WC.W.0009.000000T0000Z-200305T0900Z/
Central Beaufort Sea Coast-
Including Nuiqsut, Prudhoe Bay, Alpine, Deadhorse, and Kuparuk
1147 PM AKST Wed Mar 4 2020

...WIND CHILL WARNING IS CANCELLED...


$$

AKZ204-051500-
/O.CON.PAFG.WC.W.0009.000000T0000Z-200305T1500Z/
Eastern Beaufort Sea Coast-
Including Kaktovik and Flaxman Island
1147 PM AKST Wed Mar 4 2020

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM AKST
THURSDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 40 
  below zero to 60 below zero.

* WHERE...Eastern Beaufort Sea Coast.

* WHEN...Now to 6 AM Thursday.

* ADDITIONAL DETAILS...Visibility may be reduced to less than a 
  one half mile at times this evening in blowing snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
sustained wind speeds of 15 mph or more will create dangerously
low wind chill values. Frost bite can occur quickly and even
hypothermia or death if precautions are not taken.

$$
354 
WWAK41 PAFG 051254
WSWNSB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Fairbanks AK
354 AM AKST Thu Mar 5 2020

AKZ204-051400-
/O.CAN.PAFG.WC.W.0009.000000T0000Z-200305T1500Z/
Eastern Beaufort Sea Coast-
Including Kaktovik and Flaxman Island
354 AM AKST Thu Mar 5 2020

...WIND CHILL WARNING IS CANCELLED...


$$

What forecasters said that day

The local office's own words before this wind chill 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 wind chill warning went out at Mar 3, 3:06 AM AKST, 9 hours 31 minutes earlier.

Area forecast discussion, Mar 3, 3:06 AM AKST, 9 hours 31 minutes before
Northern Alaska Forecast Discussion
National Weather Service Fairbanks AK
306 AM AKST Tue Mar 3 2020

.SYNOPSIS...
Quiet conditions across northern Alaska continue this morning.
Lingering snow in the southeastern Alaska Range continue for
today, while northerly gap flow has subsided through the Alaska
Range passes. Light snow and flurries along the West Coast
expected to slowly dissipate ahead of another push of moisture
from the north across the West Coast, bringing higher chances for
snow through tonight. Otherwise, temperatures remain bitterly cold
along the North Slope for today before a warming trend, with
temperatures trending down in the Interior going into the end of
the week.

&&

.DISCUSSION...

Aloft, general troughing exists across the state this morning.
The parent low is located north of Banks Island, with a trough
extending into the Western Interior and down over Nunivak Island.
This trough has brought clouds and occasional snow to the West
Coast. This trough will work east across the Interior today,
before slowly sliding across the Canadian border by tomorrow
night. Beyond tomorrow night, ridging builds in across the state,
with colder air being ushered into the Interior ahead of the ridge
due to northerly flow. Going into the weekend, temperatures
warming as the flow becomes more west to east.

At the surface, low pressure in the Gulf of Alaska and extending
east into the Yukon Territory will persist going into tomorrow
afternoon. This will keep a gradient along the southern Alaska
Range, keeping northerly flow through the passes. Weak low
pressure will move south from the Siberian Coast to the West Coast
today, bringing increased chances for snow through this evening.
High pressure will then build into the Interior going into the
later portions of the week.

Central and Eastern Interior...
The main story to highlight for the next couple of days will be
well below normal temperatures. Many areas have dipped into the
middle 20s below this morning, with the Yukon Flats dipping into
the 40s below. This trend of cold temperatures will continue, with
Fairbanks expected to see another couple of nights into the 30s
below before a warming trend beginning on Friday.

North Slope and Brooks Range...
Bitter cold temperatures in the 30s to 40s below continuing this
morning for the North Slope. Temperatures expected to warm with
increasing clouds today, but still remain in the 20s to 30s below
ahead of a more significant warming trend for Thursday. Otherwise,
the most noteworthy weather to highlight is a weak front that is
expected to bring light snow and flurries on Thursday.

Western Interior and West Coast...
Weak low pressure will move southeast into Kotzebue Sound today,
bringing increasing chances for snow along the West Coast going
into tonight. Snow accumulations will range between one half inch
to an inch, mainly on the northern side of the Seward Peninsula.
Temperatures will be warmer along the West Coast and holding
steady going into the later portions of the week, while the
Western Interior will remain in the 20s to 30s below.

Coastal Hazard Potential Days 3 and 4...None.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
Brisk Wind Advisory for PKZ210.
&&

MAR 20

The office that day

Everything else NWS Fairbanks, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 3, 2:01 PM AKSTBrisk Wind AdvisoryAFG38 hr

Nearby

Wind Chill Warnings in Alaska, 2020Every wind chill warning in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.