Santa Rosa, California, saw its wettest three-day period on record with about 32 centimeters of rain falling by Friday evening, according to the National Weather Service in the Bay Area. On Saturday vineyards in Windsor, about 16 kilometers to the north, were flooded.

Howling winds, cold temperatures and even the chance of heavy snow could be in store for many Americans across the country as they gather for their Thanksgiving feasts next week. Forecasters said there is a risk of "unsettled weather" across much of the country over the holiday from an area of low pressure in the mid-levels of the atmosphere,

Forecasters are increasingly calling for a cold, soggy Thanksgiving week as west-to-east winter-pattern storms continued to roll across the continental landscape.