Alert archive / Alaska / Wind Chill Warnings in 2012

Wind Chill Warning 16, NWS Fairbanks, AK

March 10, 2012

NWS Fairbanks, AK issued this wind chill warning at Mar 10, 2012, 10:13 AM AKST. It was in force for 17 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 10, 2012, 10:13 AM AKST (19:13 UTC)
Expired
Mar 11, 2012, 4:39 AM AKDT
In force
17 hr
Issued by
NWS Fairbanks, AK

The text

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

092 
WWAK41 PAFG 101913
WSWNSB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
1013 AM AKST SAT MAR 10 2012

AKZ203-110315-
/X.UPG.PAFG.WC.Y.0039.120310T2100Z-120311T2100Z/
/X.NEW.PAFG.WC.W.0016.120310T1913Z-120311T1400Z/
CENTRAL BEAUFORT SEA COAST-
INCLUDING...NUIQSUT...PRUDHOE BAY...ALPINE...DEADHORSE...KUPARUK
1013 AM AKST SAT MAR 10 2012

...WIND CHILL WARNING IN EFFECT UNTIL 6 AM AKDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A WIND CHILL
WARNING...WHICH IS IN EFFECT UNTIL 6 AM AKDT SUNDAY. THE WIND
CHILL ADVISORY IS NO LONGER IN EFFECT. 

* WIND CHILL VALUES...TO 70 BELOW

* TEMPERATURES...35 TO 40 BELOW BUT RISING OVERNIGHT

* WINDS...WEST WINDS WILL INCREASE TO 15 TO 25 MPH THIS 
  AFTERNOON.

* TIMING...CONTINUING THROUGH SATURDAY MORNING 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THAT DANGEROUSLY LOW WIND CHILLS WITH
SUSTAINED WIND SPEEDS OF 15 MPH OR MORE ARE OCCURRING OR EXPECTED.
IF OUTDOORS...COVER EXPOSED SKIN TO PREVENT FROSTBITE.

&&

$$

AKZ204-110315-
/X.NEW.PAFG.BZ.A.0003.120311T0600Z-120312T0200Z/
/X.EXT.PAFG.WC.Y.0039.120310T2100Z-120311T0600Z/
EASTERN BEAUFORT SEA COAST-
INCLUDING...KAKTOVIK...FLAXMAN ISLAND
1013 AM AKST SAT MAR 10 2012

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 9 PM AKST THIS
EVENING...
...BLIZZARD WATCH IN EFFECT FROM 9 PM AKST THIS EVENING THROUGH
SUNDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A BLIZZARD
WATCH...WHICH IS IN EFFECT FROM 9 PM AKST THIS EVENING THROUGH
SUNDAY AFTERNOON. THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL
9 PM AKST THIS EVENING. 

FOR WIND CHILLS...

* TEMPERATURES...AROUND 30 BELOW

* WINDS...WEST WINDS WILL INCREASE TO 15 TO 25 MPH THIS 
  AFTERNOON.

* TIMING...CONTINUING INTO THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT LOW WIND CHILLS WITH SUSTAINED
WIND SPEEDS OF 15 MPH OR MORE ARE OCCURRING OR EXPECTED. IF
OUTDOORS...COVER EXPOSED SKIN TO PREVENT FROSTBITE.

FOR BLIZZARD CONDITIONS...

* WINDS...WEST WINDS INCREASING TO 25 TO 40 MPH AFTER 9PM

* VISIBILITY...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITY TO ONE
  QUARTER MILE OR LESS. 

* TIMING...STARTING AFTER 9AM AND CONTINUING THROUGH SUNDAY

A BLIZZARD WATCH MEANS THERE IS A POTENTIAL FOR FALLING AND/OR
BLOWING SNOW WITH STRONG WINDS AND VERY POOR VISIBILITIES.

&&

$$
RT MAR 12
3 follow-up statements
172 
WWAK41 PAFG 102306
WSWNSB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
206 PM AKST SAT MAR 10 2012

AKZ204-110600-
/X.CAN.PAFG.WC.Y.0039.000000T0000Z-120311T0600Z/
/X.UPG.PAFG.BZ.A.0003.120311T0600Z-120312T0200Z/
/X.NEW.PAFG.BZ.W.0010.120311T0600Z-120312T0200Z/
EASTERN BEAUFORT SEA COAST-
INCLUDING...KAKTOVIK...FLAXMAN ISLAND
206 PM AKST SAT MAR 10 2012

...BLIZZARD WARNING IN EFFECT FROM 9 PM AKST THIS EVENING TO 6 PM
AKDT SUNDAY...
...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 9 PM AKST THIS EVENING TO 6 PM
AKDT SUNDAY. THE WIND CHILL ADVISORY HAS BEEN CANCELLED. THE
BLIZZARD WATCH IS NO LONGER IN EFFECT. 

* WINDS...WEST WINDS INCREASING TO 25 TO 40 MPH

* VISIBILITY...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITY TO 
  ONE QUARTER MILE OR LESS. 

* IMPACTS...SVERY LOW VISIBLITIES IN SNOW AND BLOWING SNOW WILL
  MAKE TRAVEL VERY DIFFICULT. 

* TIMING...STARTING AFTER 9PM AND CONTINUING THROUGH SUNDAY

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS IN
BLOWING SNOW WITH STRONG WINDS AND VERY POOR VISIBILITIES ARE
OCCURRING OR EXPECTED.

&&

$$

AKZ203-110600-
/X.CON.PAFG.WC.W.0016.000000T0000Z-120311T1400Z/
CENTRAL BEAUFORT SEA COAST-
INCLUDING...NUIQSUT...PRUDHOE BAY...ALPINE...DEADHORSE...KUPARUK
206 PM AKST SAT MAR 10 2012

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM AKDT SUNDAY...

A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM AKDT SUNDAY. 

* WIND CHILL VALUES...TO 70 BELOW

* TEMPERATURES...35 TO 40 BELOW BUT RISING OVERNIGHT

* WINDS...WEST WINDS WILL INCREASE TO 15 TO 25 MPH THIS 
  AFTERNOON. 

* TIMING...CONTINUING INTO SATURDAY MORNING

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THAT DANGEROUSLY LOW WIND CHILLS WITH
SUSTAINED WIND SPEEDS OF 15 MPH OR MORE ARE OCCURRING OR
EXPECTED. IF OUTDOORS...COVER EXPOSED SKIN TO PREVENT FROSTBITE.

&&

$$
RT MAR 12
012 
WWAK41 PAFG 110538
WSWNSB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
838 PM AKST SAT MAR 10 2012

AKZ204-111500-
/X.CON.PAFG.BZ.W.0010.120311T0600Z-120312T0200Z/
EASTERN BEAUFORT SEA COAST-
INCLUDING...KAKTOVIK...FLAXMAN ISLAND
838 PM AKST SAT MAR 10 2012

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AKDT SUNDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AKDT SUNDAY. 

* WINDS...WEST WINDS INCREASING TO 25 TO 40 MPH.

* VISIBILITY...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITY TO ONE
  QUARTER MILE OR LESS.

* IMPACTS...VERY LOW VISIBILITIES IN SNOW AND BLOWING SNOW WILL
  MAKE TRAVEL VERY DIFFICULT.

* TIMING...CONDITIONS ARE EXPECTED TO DETERIORATE OVERNIGHT AS THE
  WIND INCREASES. THE BLIZZARD CONDITIONS ARE EXPECTED TO EASE BY
  SUNDAY EVENING AS THE STRONG WIND DIMINISHES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS IN
BLOWING SNOW WITH STRONG WINDS AND VERY POOR VISIBILITIES ARE
OCCURRING OR EXPECTED.

&&

$$

AKZ203-111400-
/X.CON.PAFG.WC.W.0016.000000T0000Z-120311T1400Z/
CENTRAL BEAUFORT SEA COAST-
INCLUDING...NUIQSUT...PRUDHOE BAY...ALPINE...DEADHORSE...KUPARUK
838 PM AKST SAT MAR 10 2012

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM AKDT SUNDAY...

A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 AM AKDT SUNDAY. 

* WIND CHILL VALUES...60 TO 65 BELOW.

* TEMPERATURES...25 TO 30 BELOW...BUT SLOWLY RISING OVERNIGHT.

* WINDS...WEST 20 TO 25 MPH.

* TIMING...THE WIND CHILLS WILL BECOME LESS HARSH BY SUNDAY
  MORNING AS THE TEMPERATURE CONTINUES TO SLOWLY MODERATE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THAT DANGEROUSLY LOW WIND CHILLS WITH
SUSTAINED WIND SPEEDS OF 15 MPH OR MORE ARE OCCURRING OR
EXPECTED. IF OUTDOORS...COVER EXPOSED SKIN TO PREVENT FROSTBITE.

&&

$$
279 
WWAK41 PAFG 111239
WSWNSB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
439 AM AKDT SUN MAR 11 2012

AKZ203-120000-
/X.CAN.PAFG.WC.W.0016.000000T0000Z-120311T1400Z/
/X.NEW.PAFG.WW.Y.0025.120311T1239Z-120312T0000Z/
CENTRAL BEAUFORT SEA COAST-
INCLUDING...NUIQSUT...PRUDHOE BAY...ALPINE...DEADHORSE...KUPARUK
439 AM AKDT SUN MAR 11 2012

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM AKDT THIS
AFTERNOON...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS
IN EFFECT UNTIL 4 PM AKDT THIS AFTERNOON. THE WIND CHILL WARNING
HAS BEEN CANCELLED. 


* WIND CHILL VALUES...50 BELOW.

* TEMPERATURES...25 TO 30 BELOW...BUT SLOWLY RISING.

* WINDS...WEST 20 TO 25 MPH.

* VISIBILITY...LESS THAN ONE MILE AT TIMES.

* TIMING...VISIBILITY WILL SLOWLY IMPROVE IN THE AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THAT DANGEROUSLY LOW WIND CHILLS WITH
SUSTAINED WIND SPEEDS OF 15 MPH OR MORE ARE OCCURRING OR
EXPECTED. IF OUTDOORS...COVER EXPOSED SKIN TO PREVENT FROSTBITE.

&&


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT ONE OR MORE WINTER WEATHER
HAZARDS ARE EXPECTED TO CAUSE TRAVEL DIFFICULTIES.

&&

$$

AKZ204-120000-
/X.CON.PAFG.BZ.W.0010.000000T0000Z-120312T0200Z/
EASTERN BEAUFORT SEA COAST-
INCLUDING...KAKTOVIK...FLAXMAN ISLAND
439 AM AKDT SUN MAR 11 2012

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AKDT THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AKDT THIS
EVENING. 

* WINDS...WEST WINDS INCREASING TO 25 TO 35 MPH.

* VISIBILITY...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITY TO 
  ONE QUARTER MILE OR LESS. 

* IMPACTS...VERY LOW VISIBILITIES IN SNOW AND BLOWING SNOW WILL 
  MAKE TRAVEL VERY DIFFICULT. 

* TIMING...CONDITIONS ARE EXPECTED TO DETERIORATE OVERNIGHT AS 
  THE WIND INCREASES. THE BLIZZARD CONDITIONS ARE EXPECTED TO 
  EASE BY SUNDAY EVENING AS THE STRONG WIND DIMINISHES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS IN
BLOWING SNOW WITH STRONG WINDS AND VERY POOR VISIBILITIES ARE
OCCURRING OR EXPECTED.

&&

$$

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 10, 6:16 AM AKST, 3 hours 57 minutes earlier.

Area forecast discussion, Mar 10, 6:16 AM AKST, 3 hours 57 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
616 AM AKST SAT MAR 10 2012

.DISCUSSION...

INTERIOR...
LIGHT SNOW HAS TAPERED OFF TO FLURRIES ACROSS THE INTERIOR THIS
MORNING AS THE LOW PRESSURE SYSTEM HAS WEAKENED AND ONLY AREAS OF
STRATUS REMAIN OVER MOST OF THE INTERIOR. THE UPPER TROUGH WILL
REMAIN OVER THE INTERIOR THIS WEEKEND. CLOUDS AND FLURRIES WILL
PERSIST INTO SUNDAY.

WEST COAST...WINDS WILL REMAIN AT OR ABOVE 15 MPH ALONG THE
BERING STRAIT COAST IN ZONE 213 AND ZONE 207 WHERE WIND CHILL
ADVISORIES ARE IN EFFECT. WIND CHILL ADVISORIES WERE EXTENDED TO
SUNDAY MORNING AS WINDS AND TEMPS ARE NOT EXPECTED TO IMPROVE IN
THESE AREAS.

NORTH SLOPE...COLD TEMPERATURES REMAIN OVER THE NORTH SLOPE. HIGH
PRESSURE OVER SIBERIA WILL CONTINUE TO INFLUENCE THE WESTERN
NORTH SLOPE. A PRESSURE GRADIENT INCREASE OVER THE EASTERN NORTH
SLOPE WILL INCREASE THE WEST WINDS THIS AFTERNOON AND PRODUCE WIND
CHILLS OF 55 BELOW INTO SUNDAY MORNING. WIND CHILL ADVISORIES HAVE
BEE ISSUED FOR ZONES 203 AND 204.

VERY LITTLE CHANGE IN THE FORECAST PHILOSOPHY DURING THE MEDIUM
RANGE.  A DEEP MEAN UPPER TROUGH EXTENDS FROM THE BEAUFORT SEA TO
THE SOUTHWEST MAINLAND AND INTO THE GULF OF AK MON NIGHT.  THE LOW
CENTER SLOWLY MIGRATES TO THE VCNTY OF THE BERING STRAIT BY
FRI...BUT WITH MUCH OF NORTHERN AK UNDER THE INFLUENCE OF THE COLD
LOW ALOFT.  TEMPS WILL CONTINUE TO AVERAGE BELOW NORMAL...AND LIKELY
WELL BELOW NORMAL ACROSS MUCH THE AREA WEST OF 155W.  THE PATTERN
CONTINUE TO LOOK MAINLY DRY FOR THE FORECAST AREA AS SYSTEMS
GENERALLY MOVE ALONG OR NEAR THE ALEUTIAN CHAIN AND INTO THE GULF OF
ALASKA.  WIND CHILL ISSUES LIKELY AT TIMES THROUGH MUCH OF THE
WEEK...ESPECIALLY ALONG THE WESTERN CAPES AND THROUGH THE BERING
STRAIT.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
WIND CHILL ADVISORY FOR AKZ203-AKZ204-AKZ207-AKZ213.

BRISK WIND ADVISORY FOR PKZ210-PKZ220-PKZ245.
&&

JK MAR 12

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 10, 2:32 AM AKSTBrisk Wind AdvisoryAFG47 hr
Mar 10, 5:55 AM AKSTWind Chill AdvisoryAFG8 hr
Mar 10, 10:13 AM AKSTBlizzard WatchAFG4 hr
Mar 10, 2:06 PM AKSTBlizzard WarningAFG24 hr

Nearby

Wind Chill Warnings in Alaska, 2012Every wind chill warning in 2012

Sources

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