Los Angeles County, California
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Watch/Warnings
Click to view enlarged map

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
« View county list

Winter Weather Advisory
CAZ053-054-181600-
/O.CON.KLOX.WW.Y.0003.180219T0200Z-180220T1100Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton,
Mount Wilson, and Sandberg
741 PM PST Sat Feb 17 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM SUNDAY TO
3 AM PST TUESDAY...

* WHAT... SNOW...1 to 3 inches expected. Snow levels will begin
around 6000 feet, falling rapidly to between 1500 and 2500 feet
by early Monday morning and continuing through Monday night.
Areas of northwest to north winds 25 to 35 mph with gusts to 50
mph and isolated higher gusts. Wind chill readings between -10
and 10 degrees.

* WHERE...Ventura County Mountains and Los Angeles County
Mountains excluding the Santa Monica Range Counties.

* WHEN...From 6 PM Sunday to 3 AM PST Tuesday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times. The Strongest winds will be through the I-5 corridor. The
highest snowfall amounts will occur on the north facing slopes.
There is the potential for 1 to 2 inches of snow on Interstate
5 near the Grapevine. Delays or closures on Interstate 5 are
possible Monday into Monday night due to accumulating snow, icy
road conditions, and strong winds. Other low elevation roadways
will be at risk for snow showers and icy road conditions as
well... these include Highways 2, 14, 33, and 39.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow and
strong winds will cause travel difficulties. Be prepared for snow
covered roads and limited visibilities, and use caution while
driving. The latest road conditions from CalTrans is available by
calling 1 800 4 2 7 7 6 2 3.

$$

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."
Weather Alerts by Type
Air Quality Alert
Avalanche Warning
Aviation Weather Warning
Blizzard Warning
Coastal Flood Advisory
Coastal Flood Warning
Dense Fog Advisory
Fire Weather Warning
Flash Flood Warning
Flash Flood Watch
Flood Advisory
Flood Warning
Flood Watch
Freeze Watch
Freezing Fog Advisory
High Wind Warning
High Wind Watch
Hydrologic Statement
Rip Current Statement
Special Weather Statement
Wind Advisory
Winter Storm Warning
Winter Storm Watch
Winter Weather Advisory
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
THUNDERcast
THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.
Advertisements