Alert archive / Alaska / Winter Storm Warnings in 2011

Winter Storm Warning 42, NWS Fairbanks, AK

December 17, 2011

NWS Fairbanks, AK issued this winter storm warning at Dec 17, 2011, 4:49 AM AKST. It was in force for 48 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 17, 2011, 4:49 AM AKST (13:49 UTC)
Expired
Dec 19, 2011, 4:54 AM AKST
In force
48 hr
Issued by
NWS Fairbanks, AK

The text

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

187 
WWAK42 PAFG 171349
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
449 AM AKST SAT DEC 17 2011

AKZ207-171500-
/X.CAN.PAFG.WW.Y.0080.000000T0000Z-111217T2100Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
449 AM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 



$$

AKZ215-180130-
/X.UPG.PAFG.WW.Y.0080.000000T0000Z-111217T1500Z/
/X.NEW.PAFG.WS.W.0042.111217T1349Z-111219T0300Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
449 AM AKST SAT DEC 17 2011

...WINTER STORM WARNING IN EFFECT UNTIL 6 PM AKST SUNDAY...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A WINTER
STORM WARNING FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM AKST
SUNDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.


* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL AMOUNTS OF 6 TO 12 INCHES THROUGH SUNDAY.

* WINDS...NORTHEAST WINDS TO 25 MPH AT TIMES.

* VISIBILITY...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITY TO 
  UNDER 1 MILE AT TIMES. 

* TIMING...CONTINUING THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ213-180130-
/X.EXT.PAFG.WW.Y.0080.000000T0000Z-111218T1500Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
449 AM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM AKST SUNDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 AM AKST
SUNDAY. 

* SNOW...ADDITIONAL ACCUMULATION 2 TO 4 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST 30 TO 45 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ216-180130-
/X.EXT.PAFG.WW.Y.0080.000000T0000Z-111219T0300Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
449 AM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM AKST SUNDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM AKST
SUNDAY. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL SNOW ACCUMULATIONS OF 5 TO 8 INCHES NEAR
  THE NULATO HILLS. 

* TIMING...CONTINUING THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
8 follow-up statements
230 
WWAK42 PAFG 171549
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
649 AM AKST SAT DEC 17 2011

AKZ215-180100-
/X.CON.PAFG.WS.W.0042.000000T0000Z-111219T0300Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
649 AM AKST SAT DEC 17 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM AKST
SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM AKST SUNDAY. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL AMOUNTS OF 6 TO 12 INCHES THROUGH SUNDAY.

* WINDS...NORTHEAST WINDS TO 25 MPH AT TIMES.

* VISIBILITY...SNOW AND BLOWING SNOW WILL REDUCE VISIBILITY TO 
  UNDER 1 MILE AT TIMES. 

* TIMING...CONTINUING THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ207-180100-
/X.EXA.PAFG.WW.Y.0080.000000T0000Z-111218T1500Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
649 AM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM AKST SUNDAY FOR
AREAS NEAR POINT HOPE...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A WINTER
WEATHER ADVISORY FOR BLOWING SNOW...WHICH IS IN EFFECT UNTIL 6 AM
AKST SUNDAY.

* SNOW...ADDITIONAL ACCUMULATION UP TO 2 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST 30 TO 45 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ213-180100-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111218T1500Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
649 AM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
SUNDAY. 

* SNOW...ADDITIONAL ACCUMULATION 2 TO 4 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST 30 TO 45 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ216-180100-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T0300Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
649 AM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM AKST
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM AKST
SUNDAY. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL SNOW ACCUMULATIONS OF 5 TO 8 INCHES NEAR THE 
  NULATO HILLS. 

* TIMING...CONTINUING THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
872 
WWAK42 PAFG 172224
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
124 PM AKST SAT DEC 17 2011

AKZ215-180630-
/X.EXT.PAFG.WS.W.0042.000000T0000Z-111219T0900Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
124 PM AKST SAT DEC 17 2011

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT AKST SUNDAY
NIGHT...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION OF 8 INCHES.

* FREEZING RAIN...IS POSSIBLE THIS EVENING.

* WINDS...NORTHEAST 30 MPH.

* VISIBILITY...ONE HALF MILE IN SNOW AND BLOWING SNOW.

* TIMING...SNOW WILL CONTINUE THROUGH SUNDAY NIGHT. THE STRONGEST
  WINDS AND LOWEST VISIBILITY WILL DEVELOP TONIGHT AND CONTINUE
  INTO SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ213-180630-
/X.EXT.PAFG.WW.Y.0080.000000T0000Z-111219T0900Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
124 PM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT. 

* SNOW...ADDITIONAL ACCUMULATION 4 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST GUSTING 50 MPH.

* TIMING...CONTINUING THROUGH SUNDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ216-180630-
/X.EXT.PAFG.WW.Y.0080.000000T0000Z-111219T0900Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
124 PM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION OF 7 INCHES.

* WINDS...NORTHEAST 25 MPH.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* TIMING...SNOW WILL CONTINUE THROUGH SUNDAY NIGHT. THE STRONGEST
  WINDS AND LOWEST VISIBILITY WILL DEVELOP TONIGHT AND CONTINUE
  INTO SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ207-180630-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111218T1500Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
124 PM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
SUNDAY FOR AREAS NEAR POINT HOPE...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
SUNDAY. 

* SNOW...ADDITIONAL ACCUMULATION OF 2 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST 20 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
946 
WWAK42 PAFG 172227
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
127 PM AKST SAT DEC 17 2011

AKZ207-172330-
/X.CAN.PAFG.WW.Y.0080.000000T0000Z-111218T1500Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
127 PM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 



$$

AKZ215-181500-
/X.CON.PAFG.WS.W.0042.000000T0000Z-111219T0900Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
127 PM AKST SAT DEC 17 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION OF 8 INCHES.

* FREEZING RAIN...IS POSSIBLE THIS EVENING.

* WINDS...NORTHEAST 30 MPH.

* VISIBILITY...ONE HALF MILE IN SNOW AND BLOWING SNOW.

* TIMING...SNOW WILL CONTINUE THROUGH SUNDAY NIGHT. THE 
  STRONGEST WINDS AND LOWEST VISIBILITY WILL DEVELOP TONIGHT AND 
  CONTINUE INTO SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ213-181500-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T0900Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
127 PM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT. 

* SNOW...ADDITIONAL ACCUMULATION 4 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST GUSTING 50 MPH.

* TIMING...CONTINUING THROUGH SUNDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ216-181500-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T0900Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
127 PM AKST SAT DEC 17 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
SUNDAY NIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION OF 7 INCHES.

* WINDS...NORTHEAST 25 MPH.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* TIMING...SNOW WILL CONTINUE THROUGH SUNDAY NIGHT. THE 
  STRONGEST WINDS AND LOWEST VISIBILITY WILL DEVELOP TONIGHT AND 
  CONTINUE INTO SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
338 
WWAK42 PAFG 181311
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
411 AM AKST SUN DEC 18 2011

AKZ215-182115-
/X.CON.PAFG.WS.W.0042.000000T0000Z-111219T0900Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
411 AM AKST SUN DEC 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT NEAR THE NULATO HILLS...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION UP TO 7 INCHES.

* WINDS...NORTHEAST 15 TO 25 MPH THIS MORNING. SOUTHWEST 15 TO 30
  MPH TONIGHT.

* VISIBILITY...ONE HALF MILE AT TIMES IN SNOW AND BLOWING SNOW.

* TIMING...SNOW CONTINUING THROUGH MIDNIGHT TONIGHT...THEN
  TAPERING TO SNOW SHOWERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ213-182115-
/X.EXT.PAFG.WW.Y.0080.000000T0000Z-111219T1500Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
411 AM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM AKST MONDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 AM AKST
MONDAY. 

* SNOW...ADDITIONAL ACCUMULATION 1 TO 2 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST 30 TO 45 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ216-182115-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T0900Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
411 AM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT NEAR THE NULATO HILLS...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

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

* WINDS...NORTHEAST 15 TO 30 MPH TODAY. SOUTHWEST 15 TO 25 MPH
  AFTER MIDNIGHT TONIGHT.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* TIMING...SNOW WILL CONTINUE THROUGH MIDNIGHT TONIGHT...THEN
  TAPERING TO SNOW SHOWERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
600 
WWAK42 PAFG 181352
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
452 AM AKST SUN DEC 18 2011

AKZ215-190130-
/X.CON.PAFG.WS.W.0042.000000T0000Z-111219T0900Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
452 AM AKST SUN DEC 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT NEAR THE NULATO HILLS...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION UP TO 7 INCHES.

* WINDS...NORTHEAST 15 TO 25 MPH THIS MORNING. SOUTHWEST 15 TO 
  30 MPH TONIGHT. 

* VISIBILITY...ONE HALF MILE AT TIMES IN SNOW AND BLOWING SNOW.

* TIMING...SNOW CONTINUING THROUGH MIDNIGHT TONIGHT...THEN 
  TAPERING TO SNOW SHOWERS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ213-190130-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T1500Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
452 AM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY. 

* SNOW...ADDITIONAL ACCUMULATION 1 TO 2 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST 30 TO 45 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ216-190130-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T0900Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
452 AM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT NEAR THE NULATO HILLS...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT. 

* LOCATION...NEAR THE NULATO HILLS.

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

* WINDS...NORTHEAST 15 TO 30 MPH TODAY. SOUTHWEST 15 TO 25 MPH 
  AFTER MIDNIGHT TONIGHT. 

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* TIMING...SNOW WILL CONTINUE THROUGH MIDNIGHT TONIGHT...THEN 
  TAPERING TO SNOW SHOWERS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
238 
WWAK42 PAFG 182327
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
227 PM AKST SUN DEC 18 2011

AKZ215-190730-
/X.EXT.PAFG.WS.W.0042.000000T0000Z-111219T1500Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
227 PM AKST SUN DEC 18 2011

...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM AKST MONDAY
NEAR THE NULATO HILLS...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 6 AM AKST MONDAY.

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION 4 INCHES. STORM TOTAL 8 INCHES.

* WINDS...NORTHEAST 25 MPH BECOMING SOUTHWEST 30 MPH LATE TONIGHT.
 
* VISIBILITY...ONE HALF MILE AT TIMES IN SNOW AND BLOWING SNOW.

* FREEZING RAIN...IS POSSIBLE THROUGH THIS EVENING. 

* TIMING...SNOW CONTINUING THROUGH MIDNIGHT TONIGHT...THEN 
  TAPERING TO SNOW SHOWERS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ216-190730-
/X.EXT.PAFG.WW.Y.0080.000000T0000Z-111219T1500Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
227 PM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM AKST MONDAY
NEAR THE NULATO HILLS...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 AM AKST
MONDAY. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION 4 INCHES. STORM TOTAL 7 INCHES.

* WINDS...NORTHEAST GUSTING 25 MPH BECOMING SOUTH 25 MPH LATE
  TONIGHT.
 
* VISIBILITY...ONE HALF MILE AT TIMES IN SNOW AND BLOWING SNOW.

* FREEZING RAIN...IS POSSIBLE THROUGH THIS EVENING. 

* TIMING...SNOW CONTINUING TONIGHT...TAPERING TO SNOW SHOWERS MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ213-190730-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T1500Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
227 PM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY. 

* SNOW...ADDITIONAL ACCUMULATION 2 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST GUSTING TO 45 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
233 
WWAK42 PAFG 190548
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
848 PM AKST SUN DEC 18 2011

AKZ215-191500-
/X.CON.PAFG.WS.W.0042.000000T0000Z-111219T1500Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
848 PM AKST SUN DEC 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY NEAR THE NULATO HILLS...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM AKST MONDAY. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION 4 INCHES. STORM TOTAL 8 INCHES.

* WINDS...NORTHEAST 25 MPH BECOMING SOUTHWEST 30 MPH LATE 
  TONIGHT.

* VISIBILITY...ONE HALF MILE AT TIMES IN SNOW AND BLOWING SNOW.

* TIMING...SNOW CONTINUING THROUGH MIDNIGHT TONIGHT...THEN 
  TAPERING TO SNOW SHOWERS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS ONE OR MORE SIGNIFICANT WINTER
WEATHER HAZARDS ARE OCCURRING OR EXPECTED.

&&

$$

AKZ213-191500-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T1500Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
848 PM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY. 

* SNOW...ADDITIONAL ACCUMULATION 2 INCHES.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW AND BLOWING SNOW.

* WINDS...NORTHEAST GUSTING TO 45 MPH.

* TIMING...CONTINUING THROUGH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ216-191500-
/X.CON.PAFG.WW.Y.0080.000000T0000Z-111219T1500Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
848 PM AKST SUN DEC 18 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY NEAR THE NULATO HILLS...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKST
MONDAY. 

* LOCATION...NEAR THE NULATO HILLS.

* SNOW...ADDITIONAL ACCUMULATION 4 INCHES. STORM TOTAL 7 INCHES.

* WINDS...NORTHEAST GUSTING 25 MPH BECOMING SOUTH 25 MPH LATE 
  TONIGHT. 

* VISIBILITY...ONE HALF MILE AT TIMES IN SNOW AND BLOWING SNOW.

* TIMING...SNOW CONTINUING TONIGHT...TAPERING TO SNOW SHOWERS 
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
806 
WWAK42 PAFG 191354
WSWWCZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FAIRBANKS AK
454 AM AKST MON DEC 19 2011

AKZ215-191500-
/X.CAN.PAFG.WS.W.0042.000000T0000Z-111219T1500Z/
LOWER YUKON VALLEY-
INCLUDING...RUSSIAN MISSION...GRAYLING...HOLY CROSS...SHAGELUK...
ANVIK...FLAT
454 AM AKST MON DEC 19 2011

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS CANCELLED THE
WINTER STORM WARNING. 



$$

AKZ216-191500-
/X.CAN.PAFG.WW.Y.0080.000000T0000Z-111219T1500Z/
LOWER KOYUKUK AND MIDDLE YUKON VALLEYS-
INCLUDING...GALENA...NULATO...HUSLIA...KALTAG...RUBY...KOYUKUK
454 AM AKST MON DEC 19 2011

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 



$$

AKZ207-192100-
/X.EXB.PAFG.WW.Y.0080.000000T0000Z-111220T0300Z/
CHUKCHI SEA COAST-
INCLUDING...POINT HOPE...SHISHMAREF...KIVALINA...ESPENBERG
454 AM AKST MON DEC 19 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM AKST THIS
EVENING NEAR POINT HOPE...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A WINTER
WEATHER ADVISORY FOR BLOWING SNOW...WHICH IS IN EFFECT UNTIL 6 PM
AKST THIS EVENING.

* SNOW...SNOW SHOWERS WITH ACCUMULATION TO 1 INCH.

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW SHOWERS AND BLOWING
  SNOW.

* WINDS...NORTHEAST 40 TO 50 MPH.

* TIMING...CONTINUING THROUGH TODAY. WINDS DIMINISHING TO
  20 TO 30 MPH TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

AKZ213-192100-
/X.EXT.PAFG.WW.Y.0080.000000T0000Z-111219T2100Z/
ST LAWRENCE ISLAND AND BERING STRAIT COAST-
INCLUDING...GAMBELL...SAVOONGA...BREVIG MISSION...TELLER...
WALES...DIOMEDE
454 AM AKST MON DEC 19 2011

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON AKST TODAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL NOON AKST
TODAY. 

* VISIBILITY...ONE HALF MILE OR LESS IN SNOW SHOWERS AND BLOWING
  SNOW.

* WINDS...NORTH 25 TO 40 MPH...DIMINISHING IN THE AFTERNOON.

* TIMING...CONTINUING THROUGH NOON TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

What forecasters said that day

The local office's own words before this winter storm 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 winter storm warning went out at Dec 16, 4:25 PM AKST, 12 hours 24 minutes earlier.

Area forecast discussion, Dec 16, 4:25 PM AKST, 12 hours 24 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
425 PM AKST FRI DEC 16 2011

.SYNOPSIS...
ALOFT...
THE LONG WAVE PATTERN OF THE PAST WEEK CONSISTING OF A TROUGH
OVER THE BERING AND A RIDGE OVER NR CANADA WILL CONTINUE INTO NEXT
WEEK. THIS WILL KEEP TEMPERATURES ABOVE NORMAL AND GENERALLY
CLOUDY SOUTH OF THE BROOKS RANGE INTO NEXT WEEK.

A WEAK CHINOOK FLOW WILL CONTINUE OVER THE SE INTERIOR TONIGHT
THROUGH SAT.

SURFACE...
HIGH PRESSURE NORTH OF THE ARCTIC COAST WILL PERSIST THROUGH SUN.
EAST WINDS ALONG THE ARCTIC COAST WILL INCREASE AS A SERIES OF
FRONTS MOVE NORTH OVER THE NEXT SEVERAL DAYS. THIS WILL CAUSE SOME
BLOWING SNOW AND COLD WIND CHILLS.

A 975 MB LOW IN THE SOUTHEAST BERING SEA WILL MOVE TO ST MATTHEW
ISLAND AS A 980 MB LOW BY 3AM SAT AND THEN MOVE WEST AND WEAKEN. A
WEATHER FRONT FROM THIS LOW TO THE BERING STRAIT TO ARCTIC VILLAGE
WILL DISSIPATE OVER THE ARCTIC COAST SAT. EXPECT 1-2 INCHES OF
SNOW WITH THIS FRONT ALONG THE WEST COAST WITH AMOUNTS DECREASING
EASTWARD. THERE ARE NE WINDS 30-40KT AHEAD OF THE FRONT ALONG THE
WEST COAST AND LOW VISIBILITY IN BLOWING SNOW. WINDS AND BLOWING
SNOW WILL DECREASE SLIGHTLY SAT SOUTH OF THE FRONT.

A SECOND STRONG LOW WILL MOVE NORTH INTO THE SOUTHEAST BERING SEA
SAT AND TO THE YUKON DELTA SUN AS A 964 MB LOW. THIS WILL BRING
ANOTHER BATCH OF SNOW TO AND BLOWING SNOW TO THE WEST COAST AND SW
INTERIOR OF ALASKA SUN-MON. MAY LEAD TO BLIZZARDS FOR SUN BUT WILL
WAIT ON THIS UNTIL CURRENT STORM SUBSIDES AND MODELS BECOME MORE
ALIGNED. THIS LOW WILL ALSO CAUSE A MODERATE CHINOOK TO DEVELOP
OVER THE SOUTHERN INTERIOR SUN WITH WARMER TEMPERATURES.

A THIRD STRONG LOW IS FORECAST TO MOVE NORTH OVER THE CENTRAL
ALASKA RANGE SUN NIGHT BRINGING A LULL IN THE CHINOOK AND A CHANCE
OF SEVERAL INCHES OF SNOW TO THE EASTERN INTERIOR SUN NIGHT-MON.

&&

.DISCUSSION...
MODELS INITIALIZE WELL AND SHOW SIMILAR SOLUTIONS THROUGH SUN.
START TO SEE MODELS DIVERGE ON THIRD LOW MOVING NORTH SUN NIGHT.
PREFERRED THE FASTER GFS SOLUTION DUE TO THE STRONG FLOW ALOFT.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
WIND CHILL ADVISORY FOR AKZ203-AKZ204-AKZ205.

WINTER WEATHER ADVISORY FOR AKZ201-AKZ207-AKZ213-AKZ215-AKZ216.

GALE WARNING FOR PKZ210-PKZ220-PKZ225-PKZ230.

BRISK WIND ADVISORY FOR PKZ200-PKZ215-PKZ230.
&&

JB DEC 11

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 17, 12:50 PM AKSTBrisk Wind AdvisoryAFG48 hr
Dec 17, 12:54 PM AKSTBrisk Wind AdvisoryAFG25 hr

Nearby

Winter Storm Warnings in Alaska, 2011Every winter storm warning in 2011

Sources

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