Alert archive / Alaska / Blizzard Warnings in 2007

Blizzard Warning 14, NWS Fairbanks, AK

April 7, 2007

NWS Fairbanks, AK issued this blizzard warning at Apr 7, 2007, 7:18 PM AKDT. It took effect at Apr 8, 2007, 12:18 AM AKDT. It was in force for 28 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
Apr 7, 2007, 7:18 PM AKDT (03:18 UTC)
In effect from
Apr 8, 2007, 12:18 AM AKDT
Expired
Apr 9, 2007, 3:52 AM AKDT
In force
28 hr
Issued by
NWS Fairbanks, AK

The text

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

000 
WWAK42 PAFG 080818
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
1218 AM ADT SUN APR 8 2007

AKZ207-080930-
/X.CAN.PAFG.BZ.W.0013.000000T0000Z-070408T1400Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
1218 AM ADT SUN APR 8 2007

...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS CANCELED THE
BLIZZARD WARNING. BLIZZARD CONDITIONS ON THE CHUKCHI SEA COAST
HAVE DIMINISHED.

$$

AKZ213-081630-
/X.NEW.PAFG.BZ.W.0014.070408T0818Z-070409T1400Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
1218 AM ADT SUN APR 8 2007

...BLIZZARD WARNING IN EFFECT UNTIL 6 AM ADT MONDAY...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT UNTIL 6 AM ADT MONDAY. 

NORTH WINDS FROM 30 TO 50 MPH AND POOR VISIBILITY IN BLOWING SNOW
WILL CONTINUE THROUGH 6 AM MONDAY. THE AREA MOST AFFECTED WILL BE
THE WEST END OF SAINT LAWRENCE ISLAND AND GAMBELL.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. BLOWING SNOW WITH STRONG WINDS AND
EXTREMELY POOR VISIBILITIES WILL CAUSE WHITEOUT CONDITIONS AND
MAKE ANY TRAVEL OR OUTDOOR ACTIVITY HAZARDOUS.

$$
4 follow-up statements
000 
WWAK42 PAFG 081159
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
359 AM ADT SUN APR 8 2007

AKZ213-082300-
/X.CON.PAFG.BZ.W.0014.000000T0000Z-070409T1400Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
359 AM ADT SUN APR 8 2007

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM ADT MONDAY...

NORTH WINDS FROM 30 TO 50 MPH AND POOR VISIBILITY IN BLOWING SNOW
WILL CONTINUE THROUGH 6 AM MONDAY. THE AREA MOST AFFECTED WILL BE
THE WEST END OF SAINT LAWRENCE ISLAND AND GAMBELL.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. BLOWING SNOW WITH STRONG WINDS AND
EXTREMELY POOR VISIBILITIES WILL CAUSE WHITEOUT CONDITIONS AND
MAKE ANY TRAVEL OR OUTDOOR ACTIVITY HAZARDOUS.

$$
000 
WWAK42 PAFG 082254
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
254 PM ADT SUN APR 8 2007

AKZ213-091400-
/X.CON.PAFG.BZ.W.0014.000000T0000Z-070409T1400Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
254 PM ADT SUN APR 8 2007

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM ADT MONDAY...

NORTH WINDS FROM 30 TO 50 MPH AND POOR VISIBILITY IN BLOWING SNOW
WILL CONTINUE THROUGH 6 AM MONDAY. THE AREA MOST AFFECTED WILL BE
THE WEST END OF SAINT LAWRENCE ISLAND AND GAMBELL.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. BLOWING SNOW WITH STRONG WINDS AND
EXTREMELY POOR VISIBILITIES WILL CAUSE WHITEOUT CONDITIONS AND
MAKE ANY TRAVEL OR OUTDOOR ACTIVITY HAZARDOUS.

$$
000 
WWAK42 PAFG 090607
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
1007 PM ADT SUN APR 8 2007

AKZ213-091400-
/X.CON.PAFG.BZ.W.0014.000000T0000Z-070409T1400Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
1007 PM ADT SUN APR 8 2007

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM ADT MONDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM ADT MONDAY. 

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. BLOWING SNOW WITH STRONG WINDS AND
EXTREMELY POOR VISIBILITIES WILL CAUSE WHITEOUT CONDITIONS AND
MAKE ANY TRAVEL OR OUTDOOR ACTIVITY HAZARDOUS.

$$

AKZ207-091400-
/X.NEW.PAFG.BS.Y.0022.070409T0607Z-070409T1800Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
1007 PM ADT SUN APR 8 2007

...BLOWING SNOW ADVISORY IN EFFECT UNTIL 10 AM ADT MONDAY NEAR POINT HOPE...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A BLOWING
SNOW ADVISORY NEAR POINT HOPE...WHICH IS IN EFFECT UNTIL 10 AM ADT
MONDAY.

NORTHEAST WINDS OF 35 TO 45 MPH ARE CREATING LOW VISIBILITIES IN
BLOWING SNOW IN THE POINT HOPE AREA. WINDS SHOULD DIMINISH A BIT
LATE MONDAY MORNING...ALLOWING VISIBILITIES TO IMPROVE. 

A BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE LIMITED
DUE TO BLOWING SNOW. USE CAUTION WHEN TRAVELING.

$$
RT APR 07
000 
WWAK42 PAFG 091152
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
352 AM ADT MON APR 9 2007

AKZ213-091300-
/X.CAN.PAFG.BZ.W.0014.000000T0000Z-070409T1400Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
352 AM ADT MON APR 9 2007

...BLIZZARD WARNING IS CANCELLED...

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

BLIZZARD CONDITIONS IN THE AREA HAVE ENDED.

$$

AKZ207-092000-
/X.EXT.PAFG.BS.Y.0022.000000T0000Z-070410T0900Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
352 AM ADT MON APR 9 2007

...BLOWING SNOW ADVISORY NOW IN EFFECT UNTIL 1 AM ADT TUESDAY
NEAR POINT HOPE...

NORTHEAST WINDS OF 35 TO 45 MPH ARE CREATING LOW VISIBILITIES IN
BLOWING SNOW IN THE POINT HOPE AREA. THE WINDS SHOULD DIMINISH
SOME ON MONDAY EVENING...ALLOWING VISIBILITIES TO IMPROVE.

A BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE LIMITED
DUE TO BLOWING SNOW. USE CAUTION WHEN TRAVELING.

$$

What forecasters said that day

The local office's own words before this blizzard 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 blizzard warning went out at Apr 7, 7:23 AM AKDT, 11 hours 55 minutes earlier.

Area forecast discussion, Apr 7, 7:23 AM AKDT, 11 hours 55 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
1223 PM ADT SAT APR 7 2007

.DISCUSSION...

INTERIOR...
SOUTHERLY GAP WINDS IN ZONES 223-225-226 ARE STILL IN
PROGRESS...WITH GUSTS TO NEAR 50 MPH AT FORT GREELY AND AT
MULTIPLE SITES IN THE ALASKA RANGE. MODELS INDICATING RAPID
WEAKENING OF THE SURFACE TROUGH IN THE INTERIOR AS WELL AS WINDS
ALOFT... AND THIS SHOULD BRING AN END TO THE HIGH WIND GUSTS EARLY
THIS EVENING. WE WILL EXTEND THE WIND ADVISORY FOR ZONES
223-225-226 TO 7 PM THIS EVENING.

STRONG WINDS ARE STILL IN PROGRESS OVER THE HIGHER SUMMITS IN
ZONES 219-220-221-222 BUT ARE EXPECTED TO WEAKEN RAPIDLY EARLY
THIS EVENING WITH DIMINISHING WINDS ALOFT. WE WILL EXTEND THE WIND
ADVISORY FOR HIGHER SUMMITS IN ZONES 223-225-226 TO 7 PM THIS
EVENING.

ARCTIC COAST...
THE WEAK SURFACE LOW NORTH OF DEMARCATION POINT IS EXPECTED
TO LIFT OUT TO THE NORTHEAST TONIGHT. SURFACE WINDS IN ZONES 203
AND 204 WILL REMAIN WESTERLY AT 10-15 KT OVERNIGHT AND GRADUALLY
SHIFT TO THE NORTH TO NORTHEAST SUNDAY AS THE SURFACE LOW
CONTINUES TO MOVE NORTHEAST AND THE WIND FIELD BECOMES A LITTLE
MORE ORGANIZED. NORTHEAST WINDS 15 TO 25 MPH WILL CONTINUE IN
ZONES 201-202. FLURRIES WILL PERSIST IN MOST AREAS.

WEST COAST...
18Z SURFACE MAP SHOWING A TIGHT PRESSURE GRADIENT BETWEEN
KIVALINA AND POINT HOPE...WITH WINDS GUSTING TO 45 MPH AT POINT
HOPE AND OCCASIONALLY TO 55 MPH AT KIVALINA. LOCAL BLIZZARD
CONDITIONS WILL LIKELY CONTINUE IN THIS AREA OVERNIGHT.

WINDS GUSTING TO 40 MPH OR MORE WILL LIKELY CONTINUE OVERNIGHT
ALONG THE SOUTHERN SLOPES OF THE BROOKS RANGE IN ZONE 217...WITH
A RIBBON OF TIGHT PRESSURE GRADIENT HOLDING OVER THIS AREA
OVERNIGHT. THE GRADIENT MAY RELAX A LITTLE SUNDAY.

GUSTY NORTH TO NORTHEAST WINDS WILL CONTINUE IN OTHER WEST COAST
ZONES FROM THE SEWARD PENINSULA NORTH...AND OVER SAINT LAWRENCE
ISLAND AND THE BERING STRAIT COAST. CURRENT MODEL RUNS ARE
INDICATING GUSTY WIND CONDITIONS PERSISTING OVER THE WEST COAST
AREAS THROUGH MONDAY NIGHT...WITH WINDS DIMINISHING VERY
GRADUALLY TUESDAY AND TUESDAY NIGHT AS HIGH PRESSURE OVER
CHUKOTKA WEAKENS.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE

&&

.FIRE WEATHER...
NIL

&&

.HYDROLOGY...
NIL

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
WIND ADVISORY FOR AKZ217-AKZ219-AKZ223-AKZ225-AKZ226.

BLIZZARD WARNING FOR AKZ207.

GALE WARNING FOR PKZ210-PKZ220-PKZ225.
&&

RF APR 07

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 7, 9:28 PM AKDTBrisk Wind AdvisoryAFG49 hr
Apr 7, 9:36 PM AKDTBrisk Wind AdvisoryAFG34 hr
Apr 8, 9:11 AM AKDTWind AdvisoryAFG26 hr

Nearby

Blizzard Warnings in Alaska, 2007Every blizzard warning in 2007

Sources

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