Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Extreme Cold Warning in effect from February 20, 01:00 AM PST until February 20, 09:00 AM PST

Current conditions at

LAS TRAMPAS (LTRC1)

Lat: 37.83389°NLon: 122.06694°WElev: 1760.0ft.

36°F

2°C

Humidity	100%
Wind Speed	S 17 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	19 Feb 05:28 AM PST

More Information:

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

Extended Forecast for

3 Miles W Danville CA

Extreme Cold Warning February 20, 01:00am until February 20, 09:00am

Click here for hazard details and duration

Extreme Cold Warning

Overnight
Low: 42 °F
Rain and
Breezy
Thursday
High: 43 °F
Breezy. Rain
then Chance
Rain
Thursday Night
Low: 33 °F
Mostly Clear
then Frost
Friday
High: 48 °F
Areas Frost
then Partly
Sunny
Friday Night
Low: 35 °F
Partly Cloudy
then Patchy
Frost
Saturday
High: 54 °F
Patchy Frost
then Mostly
Sunny
Saturday Night
Low: 44 °F
Slight Chance
Rain
Sunday
High: 59 °F
Chance Rain
Sunday Night
Low: 49 °F
Chance Rain

Detailed Forecast

Overnight

Rain. Steady temperature around 42. Breezy, with a south southeast wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain, mainly before 1pm. Steady temperature around 43. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Widespread frost, mainly between 1am and 5am. Otherwise, mostly clear, with a low around 33. West northwest wind 6 to 15 mph, with gusts as high as 23 mph.

Friday

Areas of frost before 9am. Otherwise, partly sunny, with a high near 48. Southeast wind around 5 mph becoming light and variable in the afternoon.

Friday Night

Patchy frost before 1am, then patchy frost after 3am. Otherwise, partly cloudy, with a low around 35. East wind 3 to 6 mph.

Saturday

Patchy frost before 7am. Otherwise, partly sunny, with a high near 54.

Saturday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 44.

Sunday

A chance of rain. Partly sunny, with a high near 59.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 49.