Diamond Bar, CA (91765)

3:50 AM PST on January 19, 2017 (GMT -0800)
West Pomona | | Change Station

Elev 722 ft 34.05 °N, 117.81 °W | Updated 20 seconds ago

Rain
Rain
49.3 °F
Feels Like 49 °F
N
2.2
Wind Variable Wind from ESE

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.03 in
Visibility 2.5 miles
Clouds Few 2100 ft
Mostly Cloudy 2500 ft
Overcast 4700 ft
Windchill 49 °F
Dew Point 48 °F
Humidity 96%
Rainfall 0.25 in
Snow Depth Not available.
6:55 AM 5:09 PM
Waning Gibbous, 54% visible
SPECI KCNO 191103Z AUTO 33005KT 2 1/2SM RA BR FEW021 BKN025 OVC047 11/09 A3003 RMK AO2 P0002 T01110094
Pressure 30.03 in
Visibility 2.5 miles
Clouds Few 2100 ft
Mostly Cloudy 2500 ft
Overcast 4700 ft
Windchill 49 °F
Dew Point 48 °F
Humidity 96%
Rainfall 0.25 in
Snow Depth Not available.
6:55 AM 5:09 PM
Waning Gibbous, 54% visible
SPECI KCNO 191103Z AUTO 33005KT 2 1/2SM RA BR FEW021 BKN025 OVC047 11/09 A3003 RMK AO2 P0002 T01110094

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10-Day Weather Forecast

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Jan. 19, 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 Advisory, Flash Flood Watch
Issued: 1:48 AM PST Jan. 19, 2017 – National Weather Service

The National Weather Service in Oxnard has issued a

* Flood Advisory for...
Los Angeles County in southwestern California...

* until 445 am PST

* at 143 am PST, Doppler radar indicated that moderate to locally
heavy rain will rapidly spread across Los Angeles County. This
rain will continue through 445 am PST, with rainfall rates of one
quarter to just under a half inch per hour. Minor mud and debris
flows may occur in the vicinity of the sand, fish and Reservoir
burn areas. Otherwise, Urban and Small Stream flooding will occur
in the advisory area through early this morning. Driving
conditions could become dangerous across canyons with large
boulders and debris falling from canyon walls this morning.

* Some locations that will experience flooding include...
Long Beach... Malibu... Acton... Rancho Palos Verdes... Whittier...
Burbank... Redondo Beach... Pasadena... Woodland Hills...
downtown Los Angeles... Palmdale... and Santa Monica.

Precautionary/preparedness actions...

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


Lat... Lon 3402 11773 3400 11779 3395 11779 3395 11797
      3376 11809 3375 11818 3371 11818 3374 11842
      3389 11843 3408 11907 3409 11907 3405 11895
      3417 11879 3417 11867 3424 11863 3469 11883
      3476 11841 3465 11813 3462 11767 3428 11765


Kaplan/db


123 am PST Thu Jan 19 2017

... Flash Flood Watch remains in effect until 10 am PST this
morning...

* Flash Flood Watch for the sand and fish burn areas.

* Through this morning.

* Heavy rain and possible thunderstorms with rain rates up to or
briefly exceeding a half inch per hour could generate mud and
debris flows in the burn areas.

Precautionary/preparedness actions...

Flash flooding and debris flows will be a particular threat in
and below the recently burned areas.

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

Southern California residents, in or below the recently burned
areas are urged to take the steps necessary to protect their
property. Persons in the watch area should remain alert and
follow directions of emergency preparedness officials.



Kaplan/db



Small Craft Advisory, Gale Warning
Issued: 3:09 AM PST Jan. 19, 2017 – National Weather Service

... Small Craft Advisory now in effect until 10 am PST Friday...
... Gale Warning in effect from 10 am to 9 PM PST Friday...

The National Weather Service in Los Angeles/Oxnard has issued a
Gale Warning... which is in effect from 10 am to 9 PM PST Friday.
The gale watch is no longer in effect.

* Winds... southwest to west winds 20 to 25 kt with gusts to 35 kt
are expected when winds are strongest.

* Seas... combined seas of 13 to 16 feet with periods around 15
seconds are expected when waves are largest.

See the coastal waters forecast (cwflox) for more details.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
Harbor prior to the onset of gale conditions.

A Small Craft Advisory means that hazardous sea conditions will
exist for small craft. Inexperienced mariners... especially those
operating smaller vessels should avoid navigating in these
conditions.