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 >

Hazardous Weather Conditions

Wind Advisory in effect from December 25, 04:00 AM PST until December 25, 10:00 PM PST

Current conditions at

Hawthorne Industrial Airport (KHTH)

Lat: 38.54482°NLon: 118.63137°WElev: 4230.0ft.

Clear

N/A

Humidity	86%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	N/A
Visibility	10.00 mi
Last update	08 Dec 07:00 AM PST

More Information:

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

Extended Forecast for

13 Miles NNW Hawthorne Municipal Airport NV

Wind Advisory until December 25, 10:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until December 25, 10:00pm
NOW until 10:00pm Thu
Wind Advisory
Overnight
Low: 44 °F
Mostly Clear
and Windy
Christmas Day
High: 52 °F
Rain and
Windy
Thursday Night
Low: 41 °F
Rain Likely
and Windy
Friday
High: 51 °F
Rain Likely
then Chance
Rain
Friday Night
Low: 30 °F
Slight Chance
Rain then
Partly Cloudy
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 40 °F
Becoming
Sunny

Detailed Forecast

Overnight

Mostly clear, with a low around 44. Windy, with a south wind around 30 mph, with gusts as high as 50 mph.

Christmas Day

Rain, mainly after 7am. Snow level 6100 feet. High near 52. Windy, with a south wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

Thursday Night

Rain likely, mainly after 1am. Snow level 5800 feet. Mostly cloudy, with a low around 41. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

Friday

Rain likely, mainly before 10am. Snow level 4900 feet. Partly sunny, with a high near 51. Southwest wind around 15 mph. Chance of precipitation is 70%.

Friday Night

A 20 percent chance of rain before 10pm. Snow level 4300 feet. Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph.

Saturday

Sunny, with a high near 42. Southwest wind around 5 mph becoming north in the afternoon.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 40.

Sunday Night

Mostly clear, with a low around 25.

Monday

Sunny, with a high near 43.