Weak atmospheric river approaching Northern California to bring rain, snow. What to know
A series of atmospheric rivers will move into Northern California starting on Saturday.
Each system will vary in strength and rainfall amounts, Meteorologist Tamara Berg said.
Here’s what to expect for the greater Sacramento region:
Friday
Dry today. Dense fog advisory through 11 a.m. Sun and clouds will warm temperatures.
Saturday
On Saturday, rain showers in the Valley and high-elevation snow will likely make their way to the region. Rain will be on and off.
The Valley could see up to a quarter-inch of rain, while the Foothills could see up to a half-inch of rain.
Most of the snow will be at elevations above 6,500 feet. Up to 2 inches of snow is possible at the passes.
Sunday
More showers are possible on Sunday, but most of the day will be dry. Snow flurries are expected in the Sierra.
Monday
Berg said daylight hours will be dry, and rain will develop overnight and into Tuesday.
Tuesday
The weather team is issuing an Impact Day Tuesday because of steady light-to-moderate rainfall for the Valley and Foothills. Snow will fall in the Sierra at elevations above 5,500 feet.
There could also be gusty winds on this day.
Christmas Day
Berg said the day will be mostly dry with partly cloudy skies. A few snow flurries may linger in the Sierra.
Thursday
On-and-off showers for the Valley and Sierra are possible. Snow will fall in the Sierra at elevations above 5,000 feet.
Northern California temperatures
Friday's forecast high for downtown Sacramento is 57 degrees. On Thursday, the peak temperature recorded was 58 degrees. The average for this time of year is 55 degrees.
Forecast highs for the Foothills are in the low 60s, while the Sierra can see temperatures peak around the low 50s.
Northern California fog
There is a dense fog advisory through 11 a.m.
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