Alert archive / Alaska / Wind Chill Advisories in 2012

Wind Chill Advisory 29, NWS Fairbanks, AK

February 23, 2012

NWS Fairbanks, AK issued this wind chill advisory at Feb 23, 2012, 3:11 AM AKST. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Feb 23, 2012, 3:11 AM AKST (12:11 UTC)
Expired
Feb 23, 2012, 5:22 PM AKST
In force
14 hr
Issued by
NWS Fairbanks, AK

The text

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

558 
WWAK42 PAFG 231211
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
311 AM AKST THU FEB 23 2012

AKZ213-232100-
/X.NEW.PAFG.WC.Y.0029.120223T1211Z-120223T2100Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
311 AM AKST THU FEB 23 2012

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON AKST TODAY...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT UNTIL NOON AKST TODAY. 

* LOCATION...ALONG THE BERING STRAIT COAST.

* WIND CHILL VALUES...TO 45 BELOW. 

* TEMPERATURES...15 TO 20 BELOW. 

* WINDS...NORTH 15 TO 25 MPH.

* TIMING...THE WIND CHILLS WILL BECOME A BIT LESS HARSH BY AROUND
  NOON AS TEMPERATURES BEGIN TO SLOWLY MODERATE.

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.

&&

$$
2 follow-up statements
007 
WWAK42 PAFG 232012
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
1112 AM AKST THU FEB 23 2012

AKZ213-240300-
/X.EXT.PAFG.WC.Y.0029.000000T0000Z-120224T0300Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
1112 AM AKST THU FEB 23 2012

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM AKST THIS
EVENING...

THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 6 PM AKST THIS
EVENING. 

* LOCATION...ALONG THE BERING STRAIT COAST.

* WIND CHILL VALUES...TO 45 BELOW.

* TEMPERATURES...15 TO 20 BELOW.

* WINDS...NORTH 15 TO 25 MPH.

* TIMING...THE WIND CHILLS WILL BECOME A BIT LESS HARSH IN THE
  EVENING AS WINDS DIMINISH.

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.

&&

$$
765 
WWAK42 PAFG 240222
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
522 PM AKST THU FEB 23 2012

AKZ213-240330-
/X.CAN.PAFG.WC.Y.0029.000000T0000Z-120224T0300Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
522 PM AKST THU FEB 23 2012

...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS CANCELLED THE WIND
CHILL ADVISORY. 

$$
RT FEB 12

What forecasters said that day

The local office's own words before this wind chill advisory 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 advisory went out at Feb 22, 2:04 PM AKST, 13 hours 7 minutes earlier.

Area forecast discussion, Feb 22, 2:04 PM AKST, 13 hours 7 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
204 PM AKST WED FEB 22 2012

.DISCUSSION...

UPPER AIR...TROUGH WILL PERSIST OVER NORTHERN ALASKA THROUGH THU.
BY FRI AFTERNOON A RIDGE WITH AXIS EXTENDING NORTHWEST FROM
BRISTOL BAY TO INTERIOR SIBERIA WILL SEPARATE A TROUGH ON EITHER
SIDE. THE TROUGH EAST OF THE RIDGE WILL EXTEND SOUTH FROM THE
BEAUFORT SEA TO SOUTHEAST ALASKA. THE TROUGH TO THE WEST OF THE
RIDGE WILL EXTEND FROM KAMCHATKA TO SOUTH OF THE EASTERN
ALEUTIANS. BY SAT AFTERNOON...A CLOSED LOW WILL BE CENTERED A
FEW HUNDRED MILES NORTH OF ADAK...A RIDGE WILL EXTEND FROM
SOUTHWEST ALASKA TO SIBERIA...AND A TROUGH WILL BE OVER THE
BEAUFORT SEA.

SURFACE...HIGH PRESSURE IN THE NORTHERN CHUKCHI SEA WILL SLOWLY
BUILD INTO THE SOUTHERN CHUKCHI AND BEAUFORT SEAS THROUGH
THURSDAY...THEN PERSIST THROUGH FRI. WEAK LOW PRESSURE OVER THE
INTERIOR OF NORTHERN ALASKA WILL GRADUALLY WEAKEN AND DISSIPATE ON
FRI. STRONG LOW PRESSURE IN THE NORTHERN PACIFIC OCEAN WILL MOVE
NORTH INTO THE BERING SEA ON FRI.

NORTH SLOPE...FLURRIES...PATCHY FOG AND LIGHT WINDS THROUGH THE
WEEKEND.

WEST COAST...FLURRIES WILL DIMINISH THROUGH THU NIGHT AS RIDGE
BUILDS EAST.

INTERIOR...FLURRIES WILL DIMINISH TONIGHT AND THU AS LOW PRESSURE
OVER THE INTERIOR WEAKENS. SOUTH WINDS THROUGH PASSES OF THE ALASKA
RANGE WILL INCREASE SAT NIGHT AND SUN.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
BRISK WIND ADVISORY FOR PKZ210-PKZ220-PKZ225.
&&

DA FEB 12

Nearby

Wind Chill Advisories in Alaska, 2012Every wind chill advisory 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.