National Weather Service United States Department of Commerce

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

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Last Map Update: Sun, Nov 2, 2025 at 9:26:51 pm PST

An impactful early season storm will impact the Bay Area and Central Coast Tuesday evening through Wednesday, with strong gusts up to 40-50 mph across the higher elevations and 25-35 mph across the lower elevations of the Bay Area. These gusts may cause difficult driving for high profile vehicles and downed trees and power lines, which may result in power outages.
A impactful early season storm system will impact the Bay Area and Central Coast Tuesday night through Wednesday. The highest rainfall totals are expected in the North Bay, with rainfall totals of 1.5-2.5 inches in the coastal ranges and 1-2 inches in the valleys. Rainfall amounts decrease towards the south with 0.5-1 inch in the City of San Francisco and the Santa Cruz Mountains, 0.25-0.75 inches in the Santa Lucia range, and 0.1-0.5 inches in the Santa Clara Valley and across Monterey and San Benito Counties. Slick roadways and minor flooding are possible, especially in the North Bay. Turn around, don't drown when encountering flooded roadways! #CAwx
A Beach Hazards Statement is in effect for all Pacific Coast beaches from 7AM Saturday through 3AM Tuesday due to an increased risk of sneaker waves and rip currents. Remain out of the water, stay off of waterside infrastructure, and never turn your back on the ocean!
There is a 10-20% chance for storms on Wednesday. North Bay and parts of the Central coast are at greatest risk. The main hazards will be isolated lightning, pockets of moderate to heavier rainfall, and erratic/gusty outflow winds.

 

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