San Ramon, CA (94582)

9:48 AM PST on February 21, 2017 (GMT -0800)
Canyon Lakes | | Change Station
Active Advisory: Areal Flood Warning

Elev 492 ft 37.76 °N, 121.94 °W | Updated 13 minutes ago

Overcast
Overcast
53.3 °F
Feels Like 53.3 °F
N
4.0
Wind Variable Wind from West
Gusts 8.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.19 in
Visibility 10.0 miles
Clouds Few 2200 ft
Mostly Cloudy 2600 ft
Overcast 3300 ft
Dew Point 51 °F
Humidity 90%
Rainfall 0.30 in
Snow Depth Not available.
6:49 AM 5:53 PM
Waning Crescent, 24% visible
METAR KLVK 211653Z 18003KT 10SM -RA FEW022 BKN026 OVC033 12/09 A3020 RMK AO2 RAB52 SLP224 P0000 T01220094
Pressure 30.19 in
Visibility 10.0 miles
Clouds Few 2200 ft
Mostly Cloudy 2600 ft
Overcast 3300 ft
Dew Point 51 °F
Humidity 90%
Rainfall 0.30 in
Snow Depth Not available.
6:49 AM 5:53 PM
Waning Crescent, 24% visible
METAR KLVK 211653Z 18003KT 10SM -RA FEW022 BKN026 OVC033 12/09 A3020 RMK AO2 RAB52 SLP224 P0000 T01220094

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10-Day Weather Forecast

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Feb. 21, 2017 Rise Set
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Minimum magnitude displayed is 2.5.

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

Watches & Warnings

Areal Flood Warning
Issued: 10:42 PM PST Feb. 20, 2017 – National Weather Service

The National Weather Service in the San Francisco Bay area has issued
a

* Flood Warning for...
south central Alameda County in northern California...

* until 1045 am PST Tuesday

* at 1015 PM PST Monday, the stream gage on Alameda creek in Niles
Canyon indicated a stream level of 14.6 feet. Flood stage at this
location is 9 feet. Moderate flooding continues along The Alameda
creek in Niles Canyon. In addition, a stream gage upstream on The
Alameda creek near Sunol indicated continued moderate flooding.
Rainfall has mostly ended across the area, but runoff from heavy
rain earlier on Monday will continue to maintain flooding along
The Alameda creek for much of Monday night and into Tuesday
morning.

* Some locations that will experience flooding include...
Niles Canyon, areas near Alameda creek and local tributary creeks.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.


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