Severe Weather and Heavy Rainfall for Southern Plains; Strong Pacific Storm Moves Ashore

Heavy rainfall and flooding concerns continue for portions of Texas into the lower Mississippi Valley. Severe thunderstorms are expected to redevelop across areas of western Texas later Saturday. Meanwhile, strong Pacific storm will move ashore this weekend. Increasing winds for many areas of the West and Southwest, heavy precipitation with snow for the higher terrain. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from May 4, 11:00 AM PDT until May 5, 08:00 AM PDT

Current conditions at

Portola - Gulling Street (CQ236)

Lat: 39.81336°NLon: 120.47069°WElev: 4895.0ft.

40°F

4°C

Humidity	87%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	04 May 11:00 AM PDT

More Information:

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

Extended Forecast for

9 Miles ENE Beckwourth CA

Winter Weather Advisory until May 5, 08:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until May 5, 08:00am
NOW until 8:00am Sun
Winter Weather Advisory
This Afternoon
High: 40 °F
Snow and
Windy
Tonight
Low: 24 °F
Snow and
Breezy
Sunday
High: 34 °F
Chance Snow
then Partly
Sunny and
Breezy
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 44 °F
Mostly Sunny
then Sunny
and Breezy
Monday Night
Low: 30 °F
Slight Chance
Snow and
Breezy then
Mostly Cloudy
Tuesday
High: 45 °F
Becoming
Sunny
Tuesday Night
Low: 27 °F
Clear

Detailed Forecast

This Afternoon

Snow. High near 40. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow, mainly before 5am. Low around 24. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday

A 30 percent chance of snow before 8am. Partly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 25. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Monday

Mostly sunny, with a high near 44. Breezy, with a west wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon.

Monday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 30. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

Tuesday

Partly sunny, then gradually becoming sunny, with a high near 45.

Tuesday Night

Clear, with a low around 27.

Wednesday

Sunny, with a high near 47.

Wednesday Night

Clear, with a low around 32.

Thursday

Sunny, with a high near 53.

Thursday Night

Clear, with a low around 37.