Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from December 30, 01:00 AM PST until December 30, 09:00 AM PST

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Partly Cloudy

36°F

2°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	30 Dec 06:55 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

8 Miles NE Milpitas CA

Cold Weather Advisory until December 30, 09:00am

Click here for hazard details and duration

...

Cold Weather Advisory until December 30, 09:00am
NOW until 9:00am Tue
Cold Weather Advisory
Today
High: 61 °F
Partly Sunny
Tonight
Low: 53 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday
High: 57 °F
Rain Likely
Wednesday Night
Low: 50 °F
Rain
New Year's Day
High: 59 °F
Rain then
Rain Likely
Thursday Night
Low: 53 °F
Rain Likely
Friday
High: 57 °F
Rain Likely
Friday Night
Low: 46 °F
Rain

Detailed Forecast

Today

Partly sunny, with a high near 61. East wind 5 to 9 mph becoming light and variable in the afternoon.

Tonight

A 10 percent chance of rain after 4am. Mostly cloudy, with a steady temperature around 53. East wind around 9 mph.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 57. East southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 50. South southeast wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 59. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

Friday Night

Rain. Mostly cloudy, with a low around 46.

Saturday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 54.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 44.

Sunday

A chance of rain. Partly sunny, with a high near 55.