Washington, 2023

Heavy Snow in Washington, November 10 to 11, 2023

November 10 to 11, 2023 · NWS SEW · 1 event in 1 county or zone

A couple rounds of systems brought winter weather throughout the mountains, with significant accumulations.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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 SEW wrote it up.

A couple rounds of systems brought winter weather throughout the mountains, with significant accumulations.

Event by event

1 heavy snow. Local standard time, as filed.

Heavy Snow, Cascades of Whatcom and Skagit Counties

When
November 10, 2:00 PM PST to November 11, 11:00 PM PST
Where
Cascades of Whatcom and Skagit Counties forecast zone
Reported by
SNOTEL

A winter storm brought generally around 9 to 13 inches of snow within a 12 hour period at Mount Baker.

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

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

The same day elsewhere

More

Every storm in Washington in 2023Every state in 2023This day in weather historyWarnings in Washington, November 2023

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: 1150472.