Los Angeles County, California
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Los Angeles County, California
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Flood Advisory
CAZ041-054-059-548-021145-
/O.CON.KLOX.FA.Y.0006.000000T0000Z-150302T1145Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ANTELOPE VALLEY CA-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE CA-
LOS ANGELES COUNTY SAN GABRIEL VALLEY CA-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES CA-
248 AM PST MON MAR 2 2015

...THE URBAN AND SMALL STREAM FLOOD ADVISORY REMAINS IN EFFECT UNTIL
345 AM PST FOR EASTERN LOS ANGELES COUNTY INCLUDING THE SAN GABRIEL
VALLEY AND ADJACENT FOOTHILLS AND MOUNTAINS...

AT 240 AM PST...NATIONAL WEATHER SERVICE DOPPLER RADARS AND
AUTOMATED RAIN GAUGES CONTINUED TO INDICATE MODERATE TO HEAVY RAIN
ACROSS THE SAN GABRIEL VALLEY AND ADJACENT FOOTHILLS. RAINFALL RATES
WERE GENERALLY BETWEEN 0.20 AND 0.33 INCHES PER HOUR. THIS RAIN IS
EXPECTED TO CONTINUE THROUGH ABOUT 345 AM PST...CAUSING WIDESPREAD
PONDING OF WATER ON AREA ROADWAYS AND LOCAL FLOODING OF LOW LYING
AREAS AND INTERSECTIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.

&&

LAT...LON 3419 11766 3402 11773 3402 11776 3399 11779
3395 11779 3394 11781 3394 11796 3390 11797
3386 11804 3374 11811 3375 11814 3444 11816
3445 11765 3433 11764

$$

Winter Weather Advisory
CAZ053-054-021200-
/O.CON.KLOX.WW.Y.0002.000000T0000Z-150302T1200Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
925 PM PST SUN MAR 1 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
MONDAY...

* LOCATIONS...THE MOUNTAINS OF VENTURA AND LOS ANGELES COUNTIES
EXCLUDING THE SANTA MONICA RANGE.

* HAZARD TYPES...SNOW...BLOWING SNOW...POOR VISIBILITIES...
ISOLATED THUNDERSTORMS WITH SMALL HAIL.

* ACCUMULATIONS...SNOWFALL TOTALS OF 8 TO 12 INCHES ARE EXPECTED
ABOVE 6500 FEET...WITH 4 TO 8 INCHES BETWEEN 5000 AND 6500
FEET... AND 2 TO 5 INCHES BETWEEN 4000 AND 5000 FEET. LOCAL
ACCUMULATIONS OF 1 TO 2 INCHES ARE POSSIBLE AT ELEVATIONS AS
LOW AS 3500 FEET. LOCAL SNOW ACCUMULATIONS UP TO 18 INCHES ARE
POSSIBLE IN THE SAN GABRIEL MOUNTAINS AND ON THE HIGHER PEAKS
OF NORTHERN VENTURA COUNTY.

* TIMING AND SNOW LEVELS...SHOWERS WILL CONTINUE THROUGH TONIGHT
BEFORE TAPERING OFF TO SCATTERED SHOWERS LATE. SNOW LEVELS NEAR
5500 TO 6000 FEET THIS EVENING WILL LOWER TO AROUND 4000 FEET BY
EARLY MONDAY MORNING.

* IMPACTS...SNOW WILL LIKELY AFFECT TRAVEL ON THE HIGHER
MOUNTAIN PASSES...INCLUDING MAJOR ROUTES SUCH AS INTERSTATE 5
NEAR THE GRAPEVINE...STATE ROUTE 2 IN LOS ANGELES COUNTY...AND
HIGHWAY 33 IN VENTURA COUNTY. CHAINS MAY BECOME A REQUIREMENT
THIS WEEKEND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND
USE CAUTION WHILE DRIVING. CHECK THE LATEST ROAD REPORTS BEFORE
DEPARTING. KEEP AN EMERGENCY KIT IN YOUR VEHICLE WHICH INCLUDES A
FLASHLIGHT...FOOD AND WATER...EXTRA CLOTHES AND BLANKETS...AND
TIRE CHAINS.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
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