National Weather Service United States Department of Commerce

Snow Across the Tennessee Valley and Mid-Atlantic; Pacific Storm Over the Intermountain West

A significant southern winter storm will wrap up tonight into Saturday morning as it slides off the Mid-Atlantic Coast. Prior to its exit, widespread light to moderate snow will fall from the Tennessee Valley to the Mid-Atlantic. A Pacific Storm is expected to bring widespread snows as it races across the northern Great Basin and the northern Plains into the Upper Midwest and Upper Great Lakes. Read More >

A Wind Advisory is in effect Fri night - Sun morning for the North Bay Interior Mountains, East Bay Hills, Santa Cruz Mountains, and the Eastern Santa Clara Hills. Expect North to Northeast winds of 20-30mph with gusts up to 50mph.
Bayshore locations along the San Francisco and San Pablo Bay may experience minor coastal flooding around high tide Saturday morning. San Francisco high tide is 6.80 feet at 8:34 am Saturday. Additional advisories will likely be needed around the time of high tide through next Tuesday. Do not drive around barricades or through water of unknown depth!
A Frost Advisory will go into effect from 1 AM to 9 AM on Saturday morning for the southern Salinas Valley, the Santa Lucia range, and the interior mountains of Monterey and San Benito Counties, due to temperatures in the low to mid 30s. The cold will cause hazardous conditions for unsheltered populations and those without access to adequate heating. Protect people, pets, plants, and pipes!

 

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