Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

JACKS CANYON (JCRC2)

Lat: 38.75322°NLon: 108.57969°WElev: 7840.0ft.

44°F

7°C

Humidity	39%
Wind Speed	SW 16 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	24 Dec 03:50 AM MST

More Information:

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

Extended Forecast for

10 Miles ENE Gateway CO

Overnight
Low: 38 °F
Slight Chance
Snow Showers
Wednesday
High: 43 °F
Slight Chance
Showers
Wednesday Night
Low: 39 °F
Chance
Showers then
Showers
Likely and
Breezy
Christmas Day
High: 42 °F
Showers
Thursday Night
Low: 35 °F
Chance
Rain/Snow
then Chance
Snow Showers
Friday
High: 39 °F
Snow Showers
Likely
Friday Night
Low: 30 °F
Snow Showers
Likely
Saturday
High: 34 °F
Snow Showers
Likely
Saturday Night
Low: 22 °F
Chance Snow
Showers

Detailed Forecast

Overnight

A 20 percent chance of snow showers. Mostly cloudy, with a low around 38. South southwest wind around 15 mph.

Wednesday

A 20 percent chance of showers after 10am. Partly sunny, with a high near 43. South wind around 15 mph, with gusts as high as 25 mph.

Wednesday Night

Showers likely, mainly after 4am. Mostly cloudy, with a low around 39. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Christmas Day

Showers, with thunderstorms also possible after 2pm. High near 42. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

Thursday Night

A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 35. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

Friday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

Friday Night

Snow showers likely, mainly after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

Saturday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 34.

Saturday Night

A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 22.

Sunday

Sunny, with a high near 30.

Sunday Night

Mostly clear, with a low around 21.