Alert archive / Alaska / Blizzard Warnings in 2015

Blizzard Warning 7, NWS Anchorage, AK

December 12, 2015

NWS Anchorage, AK issued this blizzard warning at Dec 12, 2015, 3:51 PM AKST. It took effect at Dec 13, 2015, 3:00 AM AKST. It was in force for 10 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 12, 2015, 3:51 PM AKST (00:51 UTC)
In effect from
Dec 13, 2015, 3:00 AM AKST
Expired
Dec 13, 2015, 12:35 PM AKST
In force
10 hr
Issued by
NWS Anchorage, AK

The text

As transmitted, in the capitals the NWS used until 2016.

120 
WWAK42 PAFC 130051
WSWALU

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
351 PM AKST SAT DEC 12 2015

AKZ155-131500-
/O.UPG.PAFC.BZ.A.0007.151213T1200Z-151214T0300Z/
/O.NEW.PAFC.BZ.W.0007.151213T1200Z-151213T2200Z/
KUSKOKWIM DELTA-
INCLUDING THE CITIES OF...BETHEL...HOOPER BAY...NUNIVAK ISLAND
351 PM AKST SAT DEC 12 2015

...BLIZZARD WARNING IN EFFECT FROM 3 AM TO 1 PM AKST SUNDAY ALONG
THE COAST...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 3 AM TO 1 PM AKST SUNDAY. THE
BLIZZARD WATCH IS NO LONGER IN EFFECT. 

* LOCATION...ALONG THE COAST.

* WIND...EAST 25 TO 40 MPH.

* SNOW...2 TO 4 INCHES.

* VISIBILITY...REDUCED TO ONE QUARTER MILE OR LESS.

* TIMING...SNOW AND GUSTY WINDS DEVELOP ALONG THE COAST AFTER
  MIDNIGHT AND CONTINUE INTO EARLY SUNDAY AFTERNOON AND THEN
  IMPROVE AS THE FRONT MOVES NORTH.

* IMPACTS...SNOWFALL COMBINED WITH STRONG WINDS AND BLOWING SNOW 
  MAY PRODUCE WHITE-OUT CONDITIONS AT TIMES. DRIVING MAY BECOME 
  VERY DIFFICULT. 

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 WHITE-OUT
CONDITIONS...MAKING TRAVEL VERY DIFFICULT. ALL TRAVEL AND OUTDOOR
ACTIVITY IS STRONGLY DISCOURAGED.

&&

$$

AKZ161-131500-
/O.CON.PAFC.WW.Y.0029.151213T1500Z-151214T0300Z/
BRISTOL BAY-
INCLUDING THE CITIES OF...KING SALMON...DILLINGHAM...NAKNEK...
PILOT POINT
351 PM AKST SAT DEC 12 2015

...WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM 6 AM TO 6 PM AKST SUNDAY WEST OF KING SALMON...

* LOCATION...WEST OF KING SALMON.

* SNOW...2 TO 6 INCHES ACCUMULATION.

* VISIBILITY...REDUCED TO ONE HALF MILE OR LESS AT TIMES.

* TIMING...SNOW DEVELOPS ALONG THE COAST EARLY SUNDAY MORNING
  SPREADING INLAND WITH MODERATE SNOW THROUGH EARLY SUNDAY EVENING
  BEFORE TAPERING OFF.

* IMPACTS...TRAVEL MAY BE DIFFICULT. VISIBILITIES WILL BE 
  LIMITED IN HEAVY SNOWFALL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$
2 follow-up statements
737 
WWAK42 PAFC 131422
WSWALU

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
522 AM AKST SUN DEC 13 2015

AKZ155-132200-
/O.CON.PAFC.BZ.W.0007.000000T0000Z-151213T2200Z/
KUSKOKWIM DELTA-
INCLUDING THE CITIES OF...BETHEL...HOOPER BAY...NUNIVAK ISLAND
522 AM AKST SUN DEC 13 2015

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 1 PM AKST THIS AFTERNOON
ALONG THE COAST...

* LOCATION...ALONG THE COAST.

* WIND...EAST 30 TO 45 MPH.

* SNOW...UP TO 2 INCHES.

* VISIBILITY...REDUCED TO ONE QUARTER MILE OR LESS.

* TIMING...SNOW AND GUSTY WINDS THIS MORNING CONTINUE THROUGH EARLY
  THIS AFTERNOON AND THEN IMPROVE AS THE FRONT MOVES NORTH.

* IMPACTS...BLOWING SNOW COMBINED WITH STRONG WINDS WILL PRODUCE
  WHITE-OUT CONDITIONS AT TIMES MAKING TRAVEL VERY DIFFICULT.

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 WHITE-OUT
CONDITIONS...MAKING TRAVEL VERY DIFFICULT. ALL TRAVEL AND OUTDOOR
ACTIVITY IS STRONGLY DISCOURAGED.

&&

$$

AKZ161-140300-
/O.CON.PAFC.WW.Y.0029.151213T1500Z-151214T0300Z/
BRISTOL BAY-
INCLUDING THE CITIES OF...KING SALMON...DILLINGHAM...NAKNEK...
PILOT POINT
522 AM AKST SUN DEC 13 2015

...WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM 6 AM THIS MORNING UNTIL 6 PM AKST THIS EVENING WEST
OF KING SALMON...

* LOCATION...WEST OF KING SALMON.

* SNOW...2 TO 6 INCHES ACCUMULATION.

* WIND...SOUTHEAST WIND 20 TO 35 MPH. LOCAL GUSTS TO 55 MPH IN
  THE MORNING DIMINISHING TO 40 MPH THROUGH THE AFTERNOON.

* VISIBILITY...REDUCED TO ONE HALF MILE OR LESS AT TIMES.

* TIMING...SNOW SPREADS INLAND THIS MORNING WITH MODERATE SNOW
  THROUGH EARLY THIS EVENING BEFORE TAPERING OFF.

* IMPACTS...TRAVEL MAY BE DIFFICULT. VISIBILITIES WILL BE LIMITED
  IN MODERATE SNOWFALL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$
740 
WWAK42 PAFC 132135
WSWALU

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
1235 PM AKST SUN DEC 13 2015

AKZ155-132245-
/O.CAN.PAFC.BZ.W.0007.000000T0000Z-151213T2200Z/
KUSKOKWIM DELTA-
INCLUDING THE CITIES OF...BETHEL...HOOPER BAY...NUNIVAK ISLAND
1235 PM AKST SUN DEC 13 2015

...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELLED THE
BLIZZARD WARNING. 


$$

AKZ161-140300-
/O.CON.PAFC.WW.Y.0029.000000T0000Z-151214T0300Z/
BRISTOL BAY-
INCLUDING THE CITIES OF...KING SALMON...DILLINGHAM...NAKNEK...
PILOT POINT
1235 PM AKST SUN DEC 13 2015

...WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL 6 PM AKST INLAND...

* LOCATION...INLAND AREAS...ESPECIALLY TOWARD KOLIGANEK.

* SNOW...2 TO 6 INCHES TOTAL ACCUMULATION.

* WIND...SOUTHEAST WIND 20 TO 35 MPH. LOCAL GUSTS TO 45 MPH. 

* VISIBILITY...REDUCED TO ONE HALF MILE OR LESS AT TIMES.

* TIMING...SNOW AND BLOWING SNOW WILL CONTINUE WITH OCCASIONAL
  BLIZZARD CONDITIONS FOR INLAND AREAS...ESPECIALLY NEAR
  KOLIGANEK.  

* IMPACTS...TRAVEL MAY BE DIFFICULT. VISIBILITIES WILL BE 
  LIMITED IN MODERATE SNOWFALL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 13, 3:31 AM AKSTStorm WarningAFC24 hr
Dec 13, 3:47 AM AKSTGale WarningAFC24 hr
Dec 13, 3:47 AM AKSTHurricane Force Wind WarningAFC11 hr
Dec 13, 3:47 AM AKSTStorm WarningAFC24 hr
Dec 13, 3:47 AM AKSTHeavy Freezing Spray WarningAFC24 hr
Dec 13, 3:54 AM AKSTSmall Craft AdvisoryAFC35 hr
Dec 13, 5:06 AM AKSTBlizzard WarningAFC15 hr
Dec 13, 2:58 PM AKSTGale WarningAFC24 hr
Dec 13, 2:58 PM AKSTGale WarningAFC48 hr
Dec 13, 2:58 PM AKSTGale WarningAFC13 hr
Dec 13, 2:58 PM AKSTSmall Craft AdvisoryAFC13 hr
Dec 13, 2:58 PM AKSTStorm WarningAFC24 hr
Dec 13, 2:58 PM AKSTStorm WarningAFC13 hr

Nearby

Blizzard Warnings in Alaska, 2015Every blizzard warning in 2015

Sources

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