Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

High Surf Advisory in effect from February 18, 03:00 AM PST until February 20, 09:00 AM PST

Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

Overcast

43°F

6°C

Humidity	100%
Wind Speed	N 8 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	18 Feb 03:35 AM PST

More Information:

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

Extended Forecast for

Montara CA

High Surf Advisory until February 20, 09:00am

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory until February 20, 09:00am
NOW until 9:00am Fri
High Surf Advisory
Overnight
Low: 41 °F
Chance Rain
Wednesday
High: 53 °F
Rain then
Chance Rain
Wednesday Night
Low: 44 °F
Rain
Thursday
High: 54 °F
Breezy. Rain
then Chance
Rain
Thursday Night
Low: 40 °F
Chance Rain
Friday
High: 55 °F
Slight Chance
Rain then
Partly Sunny
Friday Night
Low: 42 °F
Slight Chance
Rain
Saturday
High: 58 °F
Chance Rain

Detailed Forecast

Overnight

A 40 percent chance of rain. Mostly cloudy, with a low around 41. West southwest wind around 18 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, mainly before 1pm. High near 53. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain, mainly after 11pm. Low around 44. South wind 8 to 16 mph becoming northwest in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain, mainly before 10am. High near 54. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A 30 percent chance of rain, mainly before 10pm. Partly cloudy, with a low around 40. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.

Friday

A 20 percent chance of rain before 10am. Mostly sunny, with a high near 55.

Friday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.

Saturday

A chance of rain. Mostly cloudy, with a high near 58.

Saturday Night

Rain, mainly after 10pm. Mostly cloudy, with a low around 50. Breezy.

Sunday

Rain. Cloudy, with a high near 62. Breezy.