Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Winnemucca, Winnemucca Municipal Airport (KWMC)

Lat: 40.90194°NLon: 117.80722°WElev: 4301.0ft.

Partly Cloudy

49°F

9°C

Humidity	51%
Wind Speed	S 21 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	25 Dec 10:56 AM PST

More Information:

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

Extended Forecast for

11 Miles SSW McDermitt OR

Christmas Day
High: 43 °F
Rain/Snow
Likely and
Breezy
Tonight
Low: 31 °F
Rain/Snow and
Patchy
Blowing Snow
Friday
High: 36 °F
Snow Showers
Likely and
Patchy
Blowing Snow
Friday Night
Low: 26 °F
Scattered
Snow Showers
Saturday
High: 32 °F
Scattered
Snow Showers
Saturday Night
Low: 20 °F
Partly Cloudy
Sunday
High: 30 °F
Sunny
Sunday Night
Low: 21 °F
Clear
Monday
High: 34 °F
Sunny

Detailed Forecast

Christmas Day

Rain showers likely before 4pm, then rain and snow showers likely. Snow level 6000 feet. Mostly cloudy, with a high near 43. Breezy, with a south southwest wind 20 to 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

Rain, possibly mixed with snow showers. Patchy blowing snow after 4am. Low around 31. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

Snow showers likely, mainly before 10am. Patchy blowing snow before 10am. Partly sunny, with a high near 36. South southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Scattered snow showers. Mostly cloudy, with a low around 26. Southwest wind 15 to 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday

Scattered snow showers, mainly before 10am. Mostly sunny, with a high near 32. West northwest wind around 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 20.

Sunday

Sunny, with a high near 30.

Sunday Night

Clear, with a low around 21.

Monday

Sunny, with a high near 34.

Monday Night

Partly cloudy, with a low around 25.

Tuesday

Sunny, with a high near 39.