November 4, 2025 – Strong southerly winds expected tonight into Wednesday morning. Gusts 35 to 45 mph across the Valley and foothills, and up to 55 mph in the Delta. Moderate to heavy rain on Wednesday with isolated thunderstorms and light snow at highest Sierra peaks. Lighter showers mainly over Shasta County Thursday and Friday; Additional showers are forecast north of I-80Sunday into next week.

Portions of the Coast Range, Shasta County and southern Cascades will see periods of moderate to heavy rain, mainly on Tuesday and Wednesday of this week as a storm moves through.
Active weather returns tonight through mid-week, bringing chances for rain, gusty winds, isolated thunderstorms, and light high elevation mountain snow. Heaviest precipitation is expected on Wednesday.

Wind Advisory remains in effect from 10 pm this evening to 4 pm Wednesday. Strongest winds expected Wednesday morning.

Wind Advisory in effect from 10 PM Tuesday through 4 PM Wednesday, November 4-5, 2025. Strong southerly winds are forecast across interior NorCal.

Strong southerly winds may cause downed tree limbs and weakened trees and localized power outages.Unsecured items could be impacted, including temporary structures. Difficult driving conditions for highprofile vehicles.

Light high elevation snow showers are forecast on Wednesday.

Snow levels around 8,000 feet, lowering to around 7000-7500 feet Wednesday afternoon & evening.

Chance of thunderstorms on Wednesday

10-20% chance of thunderstorms on Wednesday afternoon and evening, best chances north of Interstate 80.