Alert archive / Alaska / Blizzard Warnings in 2013

Blizzard Warning 30, NWS Anchorage, AK

December 16, 2013

NWS Anchorage, AK issued this blizzard warning at Dec 16, 2013, 3:56 PM AKST. It took effect at Dec 16, 2013, 9:00 PM AKST. It was in force for 15 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 16, 2013, 3:56 PM AKST (00:56 UTC)
In effect from
Dec 16, 2013, 9:00 PM AKST
Expired
Dec 17, 2013, 12:00 PM AKST
In force
15 hr
Issued by
NWS Anchorage, AK

The text

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

000 
WWAK41 PAFC 170056
WSWAER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
356 PM AKST MON DEC 16 2013

AKZ131-171400-
/X.UPG.PAFC.BZ.A.0026.131217T0600Z-131218T0100Z/
/X.NEW.PAFC.BZ.W.0030.131217T0600Z-131218T0100Z/
NORTHEAST PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS
356 PM AKST MON DEC 16 2013

...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO 4 PM AKST
TUESDAY THROUGH THOMPSON PASS...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 4 PM AKST
TUESDAY. THE BLIZZARD WATCH IS NO LONGER IN EFFECT. 

* LOCATION...THOMPSON PASS.

* VISIBILITY...BELOW ONE QUARTER MILE.

* WIND...NORTH WINDS 40 TO 55 MPH.

* TIMING...VISIBILITIES WILL DETERIORATE THIS EVENING AS WINDS 
  INCREASE AND BLOW AROUND LOOSE SNOW. CONDITIONS SHOULD IMPROVE 
  AS WINDS AND ACCOMPANYING BLOWING SNOW DIMINISH LATE TUESDAY 
  AFTERNOON. 

* IMPACTS...STRONG WINDS AND BLOWING SNOW WILL PRODUCE WHITE-OUT
  CONDITIONS AT TIMES. DRIVING WILL BECOME VERY DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. 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.

&&

$$
2 follow-up statements
000 
WWAK41 PAFC 171413
WSWAER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
513 AM AKST TUE DEC 17 2013

AKZ131-180100-
/X.CON.PAFC.BZ.W.0030.000000T0000Z-131218T0100Z/
NORTHEAST PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS
513 AM AKST TUE DEC 17 2013

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 4 PM AKST THIS
AFTERNOON THROUGH THOMPSON PASS...

* LOCATION...THOMPSON PASS.

* VISIBILITY...BELOW ONE QUARTER MILE.

* WIND...NORTH WIND 30 TO 45 MPH.

* TIMING...VISIBILITIES WILL SLOWLY IMPROVE LATE THIS AFTERNOON AS
  WINDS DIMINISH. 

* IMPACTS...STRONG WINDS AND BLOWING SNOW WILL PRODUCE WHITE-OUT 
  CONDITIONS AT TIMES. DRIVING WILL BECOME VERY DIFFICULT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. 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.

&&

$$

AKZ125-180530-
/X.NEW.PAFC.BZ.A.0027.131219T0300Z-131219T1400Z/
WESTERN PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...WHITTIER...SEWARD...GIRDWOOD...
MOOSE PASS
513 AM AKST TUE DEC 17 2013

...BLIZZARD WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT THROUGH PORTAGE VALLEY AND ALONG TURNAGAIN ARM...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A BLIZZARD
WATCH...WHICH IS IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT. 

* LOCATION...PORTAGE VALLEY AND TURNAGAIN ARM. 

* SNOW...6 TO 12 INCHES. 

* VISIBILITY...MAY BE REDUCED BELOW ONE QUARTER MILE AT TIMES. 

* WIND...EAST WINDS 30 TO 45 MPH.

* TIMING...WINDS WILL INCREASE AND SNOW WILL BECOME HEAVY AT TIMES
  WEDNESDAY EVENING. LOW VISIBILITIES IN SNOW AND BLOWING SNOW
  WILL CONTINUE THROUGH LATE WEDNESDAY NIGHT THEN IMPROVE AS WINDS
  AND SNOW DIMINISH THURSDAY MORNING.

* 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 WATCH MEANS THERE IS A POTENTIAL FOR FALLING AND/OR
BLOWING SNOW WITH STRONG WINDS AND EXTREMELY POOR VISIBILITIES.
THIS CAN LEAD TO WHITE-OUT CONDITIONS AND MAKE TRAVEL VERY
DIFFICULT.

&&

$$
000 
WWAK41 PAFC 172100
WSWAER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
1200 PM AKST TUE DEC 17 2013

AKZ131-172200-
/X.CAN.PAFC.BZ.W.0030.000000T0000Z-131218T0100Z/
NORTHEAST PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS
1200 PM AKST TUE DEC 17 2013

...BLIZZARD WARNING IS CANCELED...

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


$$

AKZ125-181000-
/X.CON.PAFC.BZ.A.0027.131219T0300Z-131219T1400Z/
WESTERN PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...WHITTIER...SEWARD...GIRDWOOD...
MOOSE PASS
1200 PM AKST TUE DEC 17 2013

...BLIZZARD WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT THROUGH LATE WEDNESDAY NIGHT THROUGH
PORTAGE VALLEY AND ALONG TURNAGAIN ARM...

* LOCATION...PORTAGE VALLEY AND TURNAGAIN ARM.

* SNOW...6 TO 12 INCHES.

* VISIBILITY...MAY BE REDUCED BELOW ONE QUARTER MILE AT TIMES.

* WIND...EAST WINDS 30 TO 45 MPH.

* TIMING...WINDS WILL INCREASE AND SNOW WILL BECOME HEAVY AT 
  TIMES WEDNESDAY EVENING. LOW VISIBILITIES IN SNOW AND BLOWING 
  SNOW WILL CONTINUE THROUGH LATE WEDNESDAY NIGHT THEN IMPROVE 
  AS WINDS AND SNOW DIMINISH THURSDAY MORNING. 

* 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 WATCH MEANS THERE IS A POTENTIAL FOR FALLING AND/OR
BLOWING SNOW WITH STRONG WINDS AND EXTREMELY POOR VISIBILITIES.
THIS CAN LEAD TO WHITE-OUT CONDITIONS AND MAKE TRAVEL VERY
DIFFICULT.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 16, 4:00 PM AKSTGale WarningAFC5 days
Dec 16, 4:00 PM AKSTGale WarningAFC5 days
Dec 16, 4:00 PM AKSTSmall Craft AdvisoryAFC12 hr
Dec 16, 4:00 PM AKSTSmall Craft AdvisoryAFC12 hr
Dec 16, 4:00 PM AKSTStorm WarningAFC48 hr
Dec 16, 4:00 PM AKSTStorm WarningAFC48 hr
Dec 16, 4:00 PM AKSTHeavy Freezing Spray WarningAFC12 hr
Dec 17, 4:00 AM AKSTGale WarningAFC12 hr
Dec 17, 4:00 AM AKSTGale WarningAFC48 hr
Dec 17, 4:00 AM AKSTGale WarningAFC3 days
Dec 17, 4:00 AM AKSTSmall Craft AdvisoryAFC12 hr
Dec 17, 4:00 AM AKSTSmall Craft AdvisoryAFC12 hr
Dec 17, 4:00 AM AKSTStorm WarningAFC12 hr
Dec 17, 4:00 AM AKSTStorm WarningAFC12 hr
Dec 17, 4:00 AM AKSTHeavy Freezing Spray WarningAFC48 hr
Dec 17, 4:00 AM AKSTHeavy Freezing Spray WarningAFC13 days
Dec 17, 5:13 AM AKSTBlizzard WatchAFC29 hr
Dec 17, 10:09 AM AKSTDense Fog AdvisoryAFC111 min

Nearby

Blizzard Warnings in Alaska, 2013Every blizzard warning in 2013

Sources

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