Alert archive / Alaska / Blizzard Warnings in 2021

Blizzard Warning 14, NWS Anchorage, AK

April 11, 2021

NWS Anchorage, AK issued this blizzard warning at Apr 11, 2021, 3:21 PM AKDT. It was in force for 7 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
Apr 11, 2021, 3:21 PM AKDT (23:21 UTC)
Expired
Apr 11, 2021, 10:00 PM AKDT
In force
7 hr
Issued by
NWS Anchorage, AK

The text

As transmitted.

459 
WWAK42 PAFC 112321
WSWALU

URGENT - WINTER WEATHER MESSAGE
National Weather Service Anchorage AK
321 PM AKDT Sun Apr 11 2021

AKZ161-120600-
/O.UPG.PAFC.WW.Y.0042.000000T0000Z-210412T0600Z/
/O.NEW.PAFC.BZ.W.0014.210411T2321Z-210412T0300Z/
Bristol Bay-
Including the cities of King Salmon, Dillingham, Naknek, 
and Pilot Point
321 PM AKDT Sun Apr 11 2021

...BLIZZARD WARNING IN EFFECT UNTIL 7 PM AKDT THIS EVENING FOR
INTERIOR BRISTOL BAY...

* WHAT...Blizzard conditions. Additional snow accumulations of up
  to one inch. Winds gusting as high as 60 mph.

* WHERE...Interior areas of Bristol Bay including New Stuyahok and
  Koliganek.

* WHEN...Until 7 PM AKDT this evening.

* IMPACTS...Plan on difficult travel conditions due to snow,
  blowing snow and high winds. Expect reduced visibility on snow
  machine trails and other routes of travel.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel very hazardous. If you must travel,
have a winter survival kit with you.If you get stranded, stay
with your vehicle. 

&&

$$

http://www.weather.gov/afc
2 follow-up statements
780 
WWAK42 PAFC 120300
WSWALU

URGENT - WINTER WEATHER MESSAGE
National Weather Service Anchorage AK
700 PM AKDT Sun Apr 11 2021

AKZ161-120600-
/O.EXT.PAFC.BZ.W.0014.000000T0000Z-210412T0600Z/
Bristol Bay-
Including the cities of King Salmon, Dillingham, Naknek, 
and Pilot Point
700 PM AKDT Sun Apr 11 2021

...BLIZZARD WARNING NOW IN EFFECT UNTIL 10 PM AKDT THIS EVENING...

* WHAT...Blizzard conditions. Additional snow accumulations of 
  up to one inch. Winds gusting as high as 60 mph.

* WHERE...Interior areas of Bristol Bay including New Stuyahok 
  and Koliganek.

* WHEN...Until 10 PM AKDT this evening.

* IMPACTS...Plan on difficult travel conditions due to snow, 
  blowing snow and high winds. Expect reduced visibility on snow 
  machine trails and other routes of travel.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel very hazardous. If you must travel,
have a winter survival kit with you.If you get stranded, stay
with your vehicle.

&&

$$

http://www.weather.gov/afc
226 
WWAK42 PAFC 120600
WSWALU

URGENT - WINTER WEATHER MESSAGE
National Weather Service Anchorage AK
1000 PM AKDT Sun Apr 11 2021

AKZ161-120700-
/O.EXP.PAFC.BZ.W.0014.000000T0000Z-210412T0600Z/
Bristol Bay-
Including the cities of King Salmon, Dillingham, Naknek, 
and Pilot Point
1000 PM AKDT Sun Apr 11 2021

...BLIZZARD WARNING WILL EXPIRE AT 10 PM AKDT THIS EVENING...

Winds will gradually diminish overnight into Tuesday morning, and
blizzard conditions are no longer expected.

$$

http://www.weather.gov/afc

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 11, 3:14 AM AKDTBrisk Wind AdvisoryAFC37 hr
Apr 11, 3:14 AM AKDTSmall Craft AdvisoryAFC6 days
Apr 11, 3:30 AM AKDTSmall Craft AdvisoryAFC49 hr
Apr 11, 11:12 AM AKDTWinter Weather AdvisoryAFC4 hr
Apr 11, 3:22 PM AKDTGale WarningAFC48 hr
Apr 11, 3:22 PM AKDTSmall Craft AdvisoryAFC5 days
Apr 11, 3:57 PM AKDTSmall Craft AdvisoryAFC24 hr

Nearby

Blizzard Warnings in Alaska, 2021Every blizzard warning in 2021

Sources

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