San Francisco, CA

10:37 PM PST on January 22, 2017 (GMT -0800)
Potrero Hill | | Change Station

Elev 20 ft 37.77 °N, 122.40 °W | Updated 5 seconds ago

Rain
Rain
52.3 °F
Feels Like 52.3 °F
N
1.3
Wind Variable Wind from SSW
Gusts 2.5 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.70 in
Visibility 10.0 miles
Clouds Scattered Clouds 2400 ft
Mostly Cloudy 3000 ft
Mostly Cloudy 4600 ft
Dew Point 47 °F
Humidity 81%
Rainfall 0.30 in
Snow Depth Not available.
7:20 AM 5:22 PM
Waning Crescent, 20% visible
SPECI KOAK 230627Z 17010KT 10SM SCT024 BKN030 BKN046 10/08 A2970 RMK AO2 T01000078 $
Pressure 29.70 in
Visibility 10.0 miles
Clouds Scattered Clouds 2400 ft
Mostly Cloudy 3000 ft
Mostly Cloudy 4600 ft
Dew Point 47 °F
Humidity 81%
Rainfall 0.30 in
Snow Depth Not available.
7:20 AM 5:22 PM
Waning Crescent, 20% visible
SPECI KOAK 230627Z 17010KT 10SM SCT024 BKN030 BKN046 10/08 A2970 RMK AO2 T01000078 $

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10-Day Weather Forecast

Almanac

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Jan. 22, 2017 Rise Set
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City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

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Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

High Surf Advisory, Flash Flood Watch
Issued: 5:50 PM PST Jan. 22, 2017 – National Weather Service

... High surf advisory remains in effect until 3 am PST Tuesday...

* swell... west swell 14 to 18 feet. Swell periods 15 seconds.

* Surf... breaker heights 25 to 30 ft.

* Timing... continuing through early Tuesday morning.

* Impacts... large breaking waves... strong rip currents... and
sneaker waves.

A high surf advisory means that high surf will affect beaches in
the advisory area... producing rip currents and localized beach
erosion.





1211 PM PST sun Jan 22 2017

... Flash Flood Watch now in effect through Monday afternoon...

The Flash Flood Watch is now in effect for

* a portion of western California... including the following
areas... coastal North Bay including Point Reyes National
Seashore... East Bay hills and the Diablo Range... East Bay
interior valleys... mountains of San Benito County and interior
Monterey County including Pinnacles National Monument... North
Bay interior valleys... North Bay mountains... northern Monterey
Bay... northern Salinas valley/Hollister Valley and Carmel
Valley... San Francisco... San Francisco Bay shoreline... San
Francisco peninsula coast... Santa Clara Valley including San
Jose... Santa Cruz Mountains... Santa Lucia mountains and Los
Padres National Forest... southern Monterey Bay and Big Sur
coast and southern Salinas valley/Arroyo Seco and Lake San
Antonio.

* Through Monday afternoon

* periods of heavy rain on already saturated soils and full
reservoirs will impact the region beginning this afternoon and
lasting through Monday.

* The primary impacts will be localized ponding of water on low
lying roadways with poor drainage... rapid rises on streams and
creeks with some likely exceeding bankfull... some river
flooding... and potential rock and mud slides. Recent burn
scars will also be susceptible to debris flows during periods
of intense rainfall.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.


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