Alert archive / California / Winter Storm Warnings in 2009
Winter Storm Warning 4, NWS Los Angeles, CA
NWS Los Angeles, CA issued this winter storm warning at Dec 6, 2009, 2:05 PM PST. It took effect at Dec 7, 2009, 3:01 AM PST. It was in force for 30 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 6, 2009, 2:05 PM PST (22:05 UTC)
- In effect from
- Dec 7, 2009, 3:01 AM PST
- Expired
- Dec 8, 2009, 9:00 AM PST
- In force
- 30 hr
- Issued by
- NWS Los Angeles, CA
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Los Angeles, CA wrote its last area forecast discussion before this winter storm warning went out at Dec 6, 10:15 AM PST, 3 hours 50 minutes earlier.
Area forecast discussion, Dec 6, 10:15 AM PST, 3 hours 50 minutes before
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</html>Hazardous weather outlook, Dec 6, 1:39 PM PST, 26 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 139 PM PST SUN DEC 6 2009 CAZ034>041-044>046-051>054-059-087-088-547-548-071400- SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY- SANTA BARBARA COUNTY SOUTH COAST-VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA MONICA MOUNTAINS RECREATIONAL AREA- SAN LUIS OBISPO COUNTY MOUNTAINS- SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- ANTELOPE VALLEY-CATALINA ISLAND-SANTA CLARITA VALLEY- LOS ANGELES COUNTY SAN FERNANDO VALLEY- LOS ANGELES COUNTY SAN GABRIEL VALLEY- 139 PM PST SUN DEC 6 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA. .DAY ONE... TODAY HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. * MARINE WEATHER STATEMENT...SEE FZUS76 KLOX - MWSLOX FOR DETAILS * * SPECIAL WEATHER STATEMENT..SEE WWUS86 KLOX - SPSLOX FOR DETAILS * .DAYS TWO THROUGH SEVEN... MONDAY THROUGH SATURDAY A WINTER STORM WILL MOVE OVER THE AREA MONDAY. A WINTER STORM WARNING IS IN EFFECT IN VENTURA AND LOS ANGELES COUNTIES ABOVE 5000 FEET THOUGH SNOW WILL ACCUMULATE LOCALLY TO 1500 FEET MONDAY THROUGH TUESDAY MORNING. THERE IS A HIGH WIND WATCH FOR AREAS OF SANTA BARBARA COUNTY AS WELL AS THE ANTELOPE VALLEY FOR MONDAY THROUGH TUESDAY MORNING. A FLASH FLOOD WATCH IN IN EFFECT FOR THE RECENT BURN AREAS IN LOS ANGELES COUNTY MONDAY MORNING THROUGH MONDAY EVENING. A GALE WATCH IS IN EFFECT OUT TO 60 NM MONDAY MORNING THROUGH TUESDAY MORNING FROM POINT PIEDRAS BLANCAS TO SEAL BEACH. A HIGH SURF ADVISORY MAY BE ISSUED FOR THE PERIOD MONDAY AFTERNOON THROUGH TUESDAY MORNING FOR LOS ANGELES AND VENTURA COUNTIES. A SECOND STORM WILL AFFECT THE AREA THURSDAY AND FRIDAY MORNING AND A THIRD STORM MAY ARRIVE OVER THE WEEKEND. * WINTER STORM WARNING.......SEE WWUS46 KLOX - WSWLOX FOR DETAILS * * HIGH WIND WATCH............SEE WWUS76 KLOX - NPWLOX FOR DETAILS * * FLOOD WATCH................SEE WGUS66 KLOX - FFALOX FOR DETAILS * * MARINE WEATHER STATEMENT...SEE FZUS76 KLOX - MWSLOX FOR DETAILS * * GALE WATCH...............SEE WHUS76 KLOX - MWWLOX FOR DETAILS * * SPECIAL WEATHER STATEMENT..SEE WWUS86 KLOX - SPSLOX FOR DETAILS * .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 6, 9:03 AM PST | Gale Watch | LOX | 17 hr | |
| Dec 6, 2:33 PM PST | Flash Flood Watch | LOX | Los Angeles | 28 hr |
| Dec 6, 2:34 PM PST | High Wind Watch | LOX | 23 hr |
Nearby
Winter Storm Warnings in California, 2009Every winter storm warning in 2009
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.