Alpine County, CA
Alerts
County Line
No alerts for Alpine County, CA, for the next 5 days
No alerts for Alpine County, CA, on Saturday
No alerts for Alpine County, CA, on Sunday
No alerts for Alpine County, CA, on Monday
No alerts for Alpine County, CA, on Tuesday
No alerts for Alpine County, CA, on Wednesday
Briefings
No recent briefing available
From the Forecaster
High Temperatures Today
Created by the NWS Sacramento WFO
A look at the high temperatures for Today, Saturday June 6, 2026. Cooler high temperatures are in the forecast for interior NorCal. Continued cooling through the weekend and into early next week.
Red Flag Warning Today (Saturday)
Created by the NWS Reno WFO
A Red Flag Warning is in effect 11 AM–11 PM PDT today for much of western Nevada and eastern Lassen County. West winds 15-25 mph, gusts up to 40 mph, and humidity of 9–18% may lead to rapid fire spread. Avoid sparks near dry vegetation and follow local fire restrictions.
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.
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