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.

49°F

9°C

Humidity	55%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	04 May 05:00 AM PDT

More Information:

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

Extended Forecast for

Portola CA

Winter Weather Advisory May 4, 11:00am until May 5, 08:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 49 °F
Breezy. Rain
then
Rain/Snow
Tonight
Low: 25 °F
Snow
Sunday
High: 43 °F
Chance Snow
then Partly
Sunny
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 32 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 55 °F
Becoming
Sunny
Tuesday Night
Low: 26 °F
Clear
Wednesday
High: 59 °F
Sunny

Detailed Forecast

Today

Rain before 5pm, then rain, possibly mixed with snow. Snow level 7200 feet lowering to 5000 feet in the afternoon . High near 49. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before 5am. Low around 25. West wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

A 30 percent chance of snow before 8am. Partly sunny, with a high near 43. West wind 5 to 10 mph. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 25. Southwest wind 5 to 10 mph.

Monday

Mostly sunny, with a high near 53. West wind 5 to 15 mph.

Monday Night

A 20 percent chance of rain before 11pm. Snow level 6300 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 32. Southwest wind 10 to 15 mph.

Tuesday

Partly sunny, then gradually becoming sunny, with a high near 55.

Tuesday Night

Clear, with a low around 26.

Wednesday

Sunny, with a high near 59.

Wednesday Night

Clear, with a low around 32.

Thursday

Sunny, with a high near 64.

Thursday Night

Clear, with a low around 36.