Severe Weather Outbreak in the Deep South; Excessive Rainfall and Flooding in the Tennessee and Ohio Valleys

A severe weather outbreak, including the potential for violent, long-track tornadoes, is expected today across the Central Gulf States and portions of the Deep South. A rare High Risk (level 5 of 5) of severe thunderstorms is in effect. Across the Tennessee and Ohio Valleys, heavy to excessive rainfall will bring the potential for flash and river flooding today into Sunday. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Mostly Cloudy

54°F

12°C

Humidity	71%
Wind Speed	N 0 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	15 Mar 09:35 AM PDT

More Information:

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

Extended Forecast for

Millbrae CA

Today
High: 58 °F
Slight Chance
Rain
Tonight
Low: 47 °F
Mostly Clear
Sunday
High: 61 °F
Chance Rain
Sunday Night
Low: 49 °F
Rain and
Breezy
Monday
High: 57 °F
Rain then
Chance Rain
Monday Night
Low: 44 °F
Slight Chance
Rain and
Breezy then
Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 60 °F
Partly Sunny

Detailed Forecast

Today

A 20 percent chance of rain after 11am. Mostly sunny, with a high near 58. Southwest wind 5 to 9 mph.

Tonight

Mostly clear, with a low around 47. South southwest wind around 9 mph.

Sunday

A 40 percent chance of rain, mainly after 11am. Increasing clouds, with a high near 61. South wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain. Low around 49. Breezy, with a south wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain, mainly before 11am. High near 57. West wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 20 percent chance of rain before 11pm. Mostly clear, with a low around 44. Breezy.

Tuesday

Sunny, with a high near 58.

Tuesday Night

Mostly clear, with a low around 43.

Wednesday

Partly sunny, with a high near 60.

Wednesday Night

Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46.

Thursday

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