Alaska, 2025

Heavy Snow and High Wind in Alaska, November 19 to 20, 2025

November 19 to 20, 2025 · NWS AJK · 3 events in 3 counties and zones

On Tuesday night November 18th, a strong low moved along the Panhandle coast carrying plentiful moisture with it. This brought snow to the upper portions of the Haines and Klondike Highways on the 19th and into the 20th while temperatures hovered around the freezing point.

Where it happened

Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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.

What happened

The episode as NWS AJK wrote it up.

On Tuesday night November 18th, a strong low moved along the Panhandle coast carrying plentiful moisture with it. This brought snow to the upper portions of the Haines and Klondike Highways on the 19th and into the 20th while temperatures hovered around the freezing point. Meanwhile, portions of Prince of Wales Island saw a period of high winds on the 19th.

The radar

The national radar mosaic for the moment the first event began.

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Event by event

2 heavy snow, 1 high wind. Local standard time, as filed.

Heavy Snow, Haines Borough and Klukwan

When
November 19, 8:00 AM AKST to 11:00 PM AKST
Where
Haines Borough and Klukwan forecast zone
Reported by
COOP Observer
Coordinates
59.251, -135.501 (the zone’s center; the record gives no point)

The 7am morning COOP from Haines Customs on the 20th had a snowfall measurement of 8.3 inches. The observer noted that snow had changed to rain overnight. Similarly, the morning 511 report for the Highway estimated that up to 6 inches of snow was on the road while already mixed with rain. The SNOTEL site on Flower Mountain measured snowfall between the hours of 8am and 11pm on the 19th with a total of 8 inches, 6 inches of that having accumulated by 5pm.

High Wind, Prince of Wales Island

When
November 19, 2:20 PM AKST to 6:00 PM AKST
Where
Prince of Wales Island forecast zone
Measured
52 kt (60 mph) estimated gust
Reported by
COOP Observer
Coordinates
55.597, -132.803 (the zone’s center; the record gives no point)

The Hydaburg AWOS measured wind gusts trending up through the day on the 19th, peaking at 56mph at 519pm AKST. The AWOS station stopped reporting after 552pm, likely due to a power outage. The Klawock COOP observer noted damaging wind had occurred on both the 19th and 20th in their 9am report. On the other side of the island, the FAA webcam near Kasaan measured sustained winds in excess of 40mph between 220-420pm on the 19th, including a peak sustained wind speed of 47mph.

Heavy Snow, Municipality of Skagway

When
November 19, 8:00 PM AKST to November 20, 1:00 PM AKST
Where
Municipality of Skagway forecast zone
Reported by
Department of Highways
Coordinates
59.469, -135.306 (the zone’s center; the record gives no point)

The 832am morning 511 report for the Klondike Highway on the 20th gave a snowfall of 4 to 7 inches for the upper portions of the highway to the border with snow continuing to fall. The Moore Creek SNOTEL site at 2250 feet elevation measured snowfall between the hours of 8pm on the 19th and 1pm on the 20th with a total of 7 inches.

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.
High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Alaska in 2025Every state in 2025This day in weather historyWarnings in Alaska, November 2025

Sources

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 2026-10-01. Each event’s entry at NCEI: 1302194, 1302235, 1302200.