Alpine County, CA
Alerts
There was an error loading the map. Please wait a moment and try refreshing the page.
Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Saturday 10/31 8:00 AM PDT – Sunday 11/01 7:00 AM PST
Issued by NWS Sacramento CA
What
Snow expected for elevations above 7000 feet. Total snow accumulations up to 8 inches, with up to 16 inches at the highest peaks. Minor accumulations of up to 2 inches possible down to 6000 feet.
Where
Northern Sierra above 7000 feet, including Highway 50 and Interstate 80.
When
From 8 AM PDT Saturday to 7 AM PST Sunday.
Impacts
Plan on slippery road conditions.
Additional Details
Snow levels initially 7000 to 8000 feet Saturday, lowering to 6000 to 7000 feet Saturday night into Sunday. Heaviest snowfall expected Saturday evening into Sunday.
What to Do
Check the latest road conditions from Caltrans online at quickmap.dot.ca.gov or dial 5 1 1.
Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
Areas Impacted
- Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80
- Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50
- Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Tips to Stay Safe
A Winter Weather Advisory means that your area can expect or is seeing some amount of snow, ice, or sleet. Weather conditions may be inconvenient or even dangerous.
- Plan for any travel to take extra time.
- Slow down and use caution while driving.
- Stay tuned for updates here or through local radio and news.
In effect from Saturday 10/31 8:00 AM PDT – Sunday 11/01 7:00 AM PST
Issued by NWS Reno NV
What
Snow above 7000 ft. Snow accumulations of 2 to 5 inches with up to 9 inches along the highest peaks. Winds gusting as high as 50 mph.
Where
Greater Lake Tahoe Area.
When
From 8 AM PDT Saturday to 7 AM PST Sunday.
Impacts
Plan on slippery road conditions. Heaviest snowfall expected late Saturday night.
Additional Details
Heaviest snowfall expected late Saturday night.
What to Do
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Areas Impacted
- Greater Lake Tahoe Area
- Greater Lake Tahoe Area
Tips to Stay Safe
A Winter Weather Advisory means that your area can expect or is seeing some amount of snow, ice, or sleet. Weather conditions may be inconvenient or even dangerous.
- Plan for any travel to take extra time.
- Slow down and use caution while driving.
- Stay tuned for updates here or through local radio and news.
Briefings
From the Forecaster
Winter Weather Advisory
Created by the NWS Sacramento WFO
A Winter Weather Advisory is in effect from 8 am Saturday, October 31 to 7 AM Sunday, November 1st, 2026. Snow accumulations up to 8 inches above 7000 feet, localized amounts up to 16 inches over higher peaks, minor accumulations of 2 inches down to 6000 feet.
Winter Weather Advisory This Weekend
Created by the NWS Reno WFO
Snowfall totals have increased along the Sierra for this weekend's storm. As such, there is a Winter Weather Advisory for the Tahoe Basin over 7000' & Mono county over 8000'. Traveling over the Sierra? Check CalTrans QuickMap for latest road conditions and closures.
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
|
|
|
|
|
|
|
|
|
|---|---|---|---|---|---|---|---|
| risk level |
|
|
|
|
|
|
|