Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Hazardous Weather Conditions

Flood Advisory until November 17, 05:00 AM PST

Current conditions at

Palo Alto Airport (KPAO)

Lat: 37.46667°NLon: 122.11667°WElev: 7.0ft.

Mostly Cloudy

61°F

16°C

Humidity	72%
Wind Speed	SE 14 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	16 Nov 08:47 PM PST

More Information:

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

Extended Forecast for

Atherton CA

Flood Advisory November 17, 02:57am until November 17, 05:00am

Click here for hazard details and duration

Flood Advisory

Flood Advisory November 17, 02:57am until November 17, 05:00am
NOW until 5:00am Mon
Flood Advisory
Overnight
Low: 51 °F
Rain
Monday
High: 60 °F
Rain Likely
Monday Night
Low: 48 °F
Chance
Showers
Tuesday
High: 63 °F
Mostly Sunny
Tuesday Night
Low: 47 °F
Mostly Clear
Wednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Chance Rain
Thursday
High: 63 °F
Chance Rain

Detailed Forecast

Overnight

Rain. Low around 51. West southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 60. West northwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A chance of rain and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a slight chance of rain after 10pm. Mostly cloudy, with a low around 48. West northwest wind 6 to 11 mph becoming light north northwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 63. Northwest wind 5 to 7 mph.

Tuesday Night

Mostly clear, with a low around 47. Calm wind.

Wednesday

Mostly sunny, with a high near 64.

Wednesday Night

A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 50.

Thursday

A chance of rain. Mostly cloudy, with a high near 63.

Thursday Night

A chance of rain, mainly before 10pm. Partly cloudy, with a low around 47.