Alert archive / Alaska / Winter Storm Warnings in 2014

Winter Storm Warning 2, NWS Anchorage, AK

February 18, 2014

NWS Anchorage, AK issued this winter storm warning at Feb 18, 2014, 1:38 AM AKST. It took effect at Feb 18, 2014, 5:00 AM AKST. It was in force for 11 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
Feb 18, 2014, 1:38 AM AKST (10:38 UTC)
In effect from
Feb 18, 2014, 5:00 AM AKST
Expired
Feb 18, 2014, 3:58 PM AKST
In force
11 hr
Issued by
NWS Anchorage, AK

The text

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

933 
WWAK41 PAFC 181038
WSWAER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
138 AM AKST TUE FEB 18 2014


AKZ125-182345-
/X.UPG.PAFC.WS.A.0002.140218T1500Z-140219T1500Z/
/X.NEW.PAFC.WS.W.0002.140218T1400Z-140219T0300Z/
WESTERN PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...WHITTIER...SEWARD...GIRDWOOD...
MOOSE PASS
138 AM AKST TUE FEB 18 2014

...WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW IN EFFECT
FROM 5 AM EARLY THIS MORNING TO 6 PM AKST THIS EVENING NORTH OF
MOOSE PASS...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM 5 AM EARLY THIS MORNING TO 6 PM AKST THIS EVENING NORTH OF
MOOSE PASS. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* LOCATION...NORTH OF MOOSE PASS.

* SNOW...10 TO 18 INCHES.

* VISIBILITY...REDUCED TO ONE HALF MILE OR LESS AT TIMES IN HEAVY
  SNOW AND BLOWING SNOW.

* WIND...EAST TO NORTHEAST WIND 20 TO 30 MPH FROM WHITTIER
  THROUGH EASTERN TURNAGAIN ARM.

* TIMING...SNOW BECOMING HEAVY AT TIMES DURING THE MORNING. STRONG
  WINDS DEVELOPING BY LATE MORNING. SNOW AND WIND WILL DIMINISH
  DURING THE EVENING.

* IMPACTS...TRAVEL MAY BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL VERY DIFFICULT. IF YOU MUST
TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

AKZ131-182345-
/X.CON.PAFC.BZ.W.0009.140218T1300Z-140219T0100Z/
NORTHEAST PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS
138 AM AKST TUE FEB 18 2014

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

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A BLIZZARD
WARNING...WHICH REMAINS IN EFFECT FROM 4 AM TO 4 PM AKST TUESDAY.

* LOCATION...THOMPSON PASS.

* SNOW...3 TO 7 INCHES.

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

* WIND...NORTHEAST 15 TO 30 MPH WITH GUSTS TO 40 MPH.

* TIMING...SNOW WILL PERSIST INTO THE AFTERNOON. SNOW WILL
  COMBINE WITH STRONG WINDS TO PRODUCE NEAR WHITEOUT CONDITIONS AT
  TIMES.

* IMPACTS...SNOWFALL COMBINED WITH STRONG WINDS AND BLOWING SNOW 
  WILL PRODUCE WHITE-OUT CONDITIONS. DRIVING WILL BE 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.

&&

$$
3 follow-up statements
226 
WWAK41 PAFC 181400
WSWAER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
500 AM AKST TUE FEB 18 2014

AKZ131-190100-
/X.CON.PAFC.BZ.W.0009.000000T0000Z-140219T0100Z/
NORTHEAST PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS
500 AM AKST TUE FEB 18 2014

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

* LOCATION...THOMPSON PASS.

* SNOW...3 TO 5 INCHES.

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

* WIND...NORTHEAST 25 TO 35 MPH.

* TIMING...SNOW AND BLOWING SNOW WILL PERSIST INTO THE AFTERNOON.
  WHILE BRISK WINDS WILL LIKELY CONTINUE WELL INTO THIS
  EVENING...SNOW WILL DIMINISH BY THIS AFTERNOON AND ALLOW FOR
  SOME IMPROVEMENT TO THE VISIBILITY.

* IMPACTS...SNOWFALL COMBINED WITH STRONG WINDS AND BLOWING SNOW
  WILL PRODUCE WHITE-OUT CONDITIONS. DRIVING WILL BE 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.

&&

$$

AKZ125-190300-
/X.CON.PAFC.WS.W.0002.000000T0000Z-140219T0300Z/
WESTERN PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...WHITTIER...SEWARD...GIRDWOOD...
MOOSE PASS
500 AM AKST TUE FEB 18 2014

...WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL 6 PM AKST THIS EVENING NORTH OF MOOSE PASS...

* LOCATION...NORTH OF MOOSE PASS.

* SNOW...11 TO 19 INCHES.

* VISIBILITY...REDUCED TO ONE HALF MILE OR LESS AT TIMES IN 
  HEAVY SNOW AND BLOWING SNOW. 

* WIND...EAST TO NORTHEAST 20 TO 30 MPH FROM WHITTIER THROUGH
  EASTERN TURNAGAIN ARM.

* TIMING...SNOW WILL BECOME HEAVY AT TIMES THIS MORNING. WINDS
  INCREASING BY LATE MORNING WILL ALSO SUPPORT BLOWING SNOW. THE
  HEAVIEST SNOW AND STRONGEST WINDS WILL DIMINISH DURING THE
  EVENING.

* IMPACTS...VISIBILITY MAY BE SEVERELY LIMITED IN HEAVY SNOWFALL.
  TRAVEL MAY BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL VERY DIFFICULT. IF YOU MUST
TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

JAM
505 
WWAK41 PAFC 181800
WSWAER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
900 AM AKST TUE FEB 18 2014

AKZ131-181900-
/X.CAN.PAFC.BZ.W.0009.000000T0000Z-140219T0100Z/
NORTHEAST PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS
900 AM AKST TUE FEB 18 2014

...BLIZZARD WARNING IS CANCELLED THROUGH THOMPSON PASS...

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

AREAS OF BLOWING SNOW WILL CONTINUE THROUGH THE PASS THROUGH THIS
AFTERNOON.

$$

AKZ125-190300-
/X.CON.PAFC.WS.W.0002.000000T0000Z-140219T0300Z/
WESTERN PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...WHITTIER...SEWARD...GIRDWOOD...
MOOSE PASS
900 AM AKST TUE FEB 18 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM AKST THIS
EVENING NORTH OF MOOSE PASS...

* LOCATION...NORTH OF MOOSE PASS.

* SNOW...ADDITIONAL ACCUMULATION 6 TO 12 INCHES.

* VISIBILITY...REDUCED TO ONE HALF MILE OR LESS AT TIMES IN 
  HEAVY SNOW AND BLOWING SNOW. 

* WIND...EAST TO NORTHEAST 15 TO 25 MPH FROM WHITTIER THROUGH 
  EASTERN TURNAGAIN ARM. 

* TIMING...SNOW WILL BECOME HEAVY AT TIMES THIS MORNING. WINDS 
  INCREASING BY LATE MORNING WILL ALSO SUPPORT BLOWING SNOW. THE 
  HEAVIEST SNOW AND STRONGEST WINDS WILL DIMINISH DURING THE 
  EVENING. 

* IMPACTS...VISIBILITY MAY BE SEVERELY LIMITED IN HEAVY 
  SNOWFALL. TRAVEL MAY BE DIFFICULT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL VERY DIFFICULT. IF YOU MUST
TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$
506 
WWAK41 PAFC 190058
WSWAER

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE ANCHORAGE AK
358 PM AKST TUE FEB 18 2014


AKZ125-190200-
/X.CAN.PAFC.WS.W.0002.000000T0000Z-140219T0300Z/
WESTERN PRINCE WILLIAM SOUND-
INCLUDING THE CITIES OF...WHITTIER...SEWARD...GIRDWOOD...
MOOSE PASS
358 PM AKST TUE FEB 18 2014

...WINTER STORM WARNING IS CANCELED NORTH OF MOOSE PASS...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELED THE
WINTER STORM WARNING. 

PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE THROUGH THE NIGHT
TONIGHT. HOWEVER...THE BLOWING SNOW THREAT HAS ENDED AND SNOWFALL
RATES ARE NO LONGER EXPECTED TO BE SIGNIFICANT.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 17, 3:53 PM AKSTBlizzard WarningAFC17 hr
Feb 17, 3:53 PM AKSTWinter Storm WatchAFC10 hr
Feb 17, 4:00 PM AKSTGale WarningAFC12 hr
Feb 17, 4:00 PM AKSTSmall Craft AdvisoryAFC36 hr
Feb 17, 4:00 PM AKSTHeavy Freezing Spray WarningAFC24 hr
Feb 17, 4:00 PM AKSTHeavy Freezing Spray WarningAFC3 days
Feb 18, 4:00 AM AKSTBrisk Wind AdvisoryAFC12 hr
Feb 18, 4:00 AM AKSTGale WarningAFC12 hr
Feb 18, 4:00 AM AKSTGale WarningAFC48 hr
Feb 18, 4:00 AM AKSTSmall Craft AdvisoryAFC3 days
Feb 18, 4:00 AM AKSTHeavy Freezing Spray WarningAFC36 hr

Nearby

Winter Storm Warnings in Alaska, 2014Every winter storm warning in 2014

Sources

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