Blizzard, Western Arctic Coast
- When
- March 1, 6:52 AM AST to March 2, 12:53 AM AST
- Where
- Western Arctic Coast forecast zone
- Reported by
- AWOS,ASOS,MESONET,ETC
Strong high pressure over the Arctic Ocean of 1054 millibars on the 1st slowly weakened through the 3rd but remained in place and extended southeast into Canada's Northwest Territories. This created a strong pressure gradient which resulted in two periods of blizzard conditions at Point Lay.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS AFG wrote it up.
Strong high pressure over the Arctic Ocean of 1054 millibars on the 1st slowly weakened through the 3rd but remained in place and extended southeast into Canada's Northwest Territories. This created a strong pressure gradient which resulted in two periods of blizzard conditions at Point Lay.
The local office's own words before the first event, 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 the first event at Feb 29, 2:30 PM AST, 16 hours 22 minutes earlier.
NORTH ALASKA FORECAST DISCUSSION 230 PM AST SUN FEB 29 2004 .DISCUSSION...A FAIRLY TYPICAL LATE-FEB WEATHER PATTERN CONTINUES TO DOMINATE THE WEATHER OVER NORTHERN ALASKA. A BROAD AREA OF LOW PRESSURE AT THE SURFACE DOMINATES THE WEATHER OVER THE SOUTHERN BERING AND WESTERN GULF OF ALASKA WITH STRONG HIGH PRESSURE BOTH AT THE SURFACE AND ALOFT OVER THE HIGH ARCTIC. THE AVN INDICATES THAT A SERIES OF SHORTWAVES SHOULD MOVE N-WARD OVER THE EASTERN BERING SEA AND WESTERN ALASKA FOR THE NEXT SEVERAL DAYS. A SERIES OF HIGH CENTERS ARE EXPECTED TO BREAK OFF FROM THE MAIN HIGH CENTER OVER THE HIGH ARCTIC AND MOVE SE-WARD INTO WESTERN CANADA IN FAIRLY PERSISTENT NW-LY FLOW ALOFT. E-LY FLOW AT THE SURFACE WITH REMAIN OVER MOST OF NORTHERN ALASKA FOR THE NEXT SEVERAL DAYS. A SHORTWAVE MOVING N-WARD ALONG OUR WEST COAST TONIGHT AND MON WILL PUSH CLOUDS AND LIGHT SNOW OVER THE WESTERN 1/2 OF MAINLAND ALASKA. SNOWFALL ACCUMULATIONS ARE EXPECTED TO REMAIN LIGHT DUE TO A LACK OF MOISTURE. E-LY WINDS ARE EXPECTED TO INCREASE OVER MANY AREAS ALONG OUR WEST COAST AHEAD OF THIS SHORTWAVE. THE WINDS ARE EXPECTED TO BECOMING STRONG ENOUGH OVER NORTHWEST ALASKA AND ALONG THE WESTERN 1/2 OF THE ARCTIC COAST TO PRODUCE CONSIDERABLE BLOWING SNOW. LOW WIND CHILLS ARE ALSO EXPECTED ALONG THE WESTERN 1/2 OF THE ARCTIC COAST TONIGHT AND MONDAY BEFORE TEMPS GRADUALLY WARM UP MON NIGHT AND TUE. THE EASTERN INTERIOR WILL SEE SOME INCREASE IN CLOUDINESS TONIGHT AND MON, BUT SNOWFALL IS NOT EXPECTED TO OCCUR DUE TO THE DRYING EFFECTS OF THE ALASKA RANGE. IN SPITE OF BREAKS IN THE CLOUDS, TEMPS ACROSS THE EASTERN INTERIOR ARE EXPECTED TO REMAIN ABOVE NORMAL DUE TO WARMER AIR THAT IS ADVECTED IN FROM THE SOUTH. ANOTHER SHORTWAVE IS EXPECTED TO BRING MORE CLOUDS AND A CHANCE FOR SNOW TO THE WESTERN 1/2 OF MAINLAND ALASKA TUE AND WED WHILE KEEPING TEMPS ELEVATED OVER THE EASTERN INTERIOR. THE ARCTIC SLOPE IS EXPECTED TO SEE A VERY SLOW WARMING TREND THROUGH THE END OF THE WEEK, BUT TEMPS ARE STILL EXPECTED TO REMAIN NEAR OR BELOW NORMAL THROUGH THE ENTIRE PERIOD AS HIGH PRESSURE REMAINS IN PLACE OVER THE HIGH ARCTIC. .AFG...WATCH/WARNING/ADVISORIES... PUBLIC...WIND CHILL AND BLOWING SNOW ADVY 201 TONIGHT/MON. WIND CHILL ADVY 202 TONIGHT/MON. BLOWING SNOW AND WIND ADVY 213 TONIGHT. MARINE...BWA 9A AND 9B TONIGHT/MON. BWA 10B AND 11A MON. MP FEB 04
2 blizzard. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Alaska in 2004Every state in 2004This day in weather historyWarnings in Alaska, March 2004
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5388109, 5388110.