Saturday, December 24, 2011

[californiadisasters] Santa Ana Wind Advisories (12/24/11-AM)



...GUSTY OFFSHORE WINDS TO CONTINUE ACROSS THE LOS ANGELES AND
VENTURA COUNTY MOUNTAIN AREAS...

MODERATE OFFSHORE FLOW WILL CONTINUE PERIODS OF GUSTY WINDS
ACROSS THE MOUNTAINS THIS MORNING...AND POSSIBLY INTO THIS
EVENING. OFFSHORE FLOW SHOULD WEAKEN BETWEEN THIS AFTERNOON AND
TONIGHT.

CAZ053-054-242000-
/O.CON.KLOX.WI.Y.0076.000000T0000Z-111224T2000Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
845 AM PST SAT DEC 24 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WINDS AND TIMING...AREAS OF NORTHEAST WINDS 15 TO 25 MPH WITH
GUSTS TO 45 MPH WILL CONTINUE ACROSS THE AREA THROUGH MID
MORNING.

* IMPACTS...WINDS MAY CAUSE HAZARDOUS DRIVING CONDITIONS DUE TO
CROSSWINDS. SMALL TREE LIMBS TO BREAK AND MAY DISPLACE
UNSECURED OBJECTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH OR GREATER ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

HALL

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
850 AM PST SAT DEC 24 2011

...FROST ADVISORY FOR COLDER WIND SHELTERED PORTIONS OF THE COAST
AND VALLEYS FOR LATE TONIGHT THROUGH EARLY CHRISTMAS MORNING...

...WIND ADVISORY FOR AREAS THROUGH AND BELOW PASSES AND CANYONS
THIS MORNING...

.SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL CONTINUE TO BRING
GUSTY NORTHEAST TO EAST WINDS TO PORTIONS OF THE REGION THIS
MORNING. AREAS WITH THE STRONGEST WINDS WILL BE THROUGH AND BELOW
THE PASSES AND CANYONS. A COOL AND DRY AIR MASS WILL ALLOW
SUFFICIENT OVERNIGHT COOLING ONCE AGAIN TONIGHT FOR PATCHY FROST
TO FORM IN COLDER WIND SHELTERED PORTIONS OF THE COAST AND VALLEYS
THROUGH EARLY CHRISTMAS MORNING.

CAZ042-048-050-250100-
/O.EXP.KSGX.FR.Y.0013.000000T0000Z-111224T1700Z/
/O.CON.KSGX.WI.Y.0050.000000T0000Z-111224T2000Z/
/O.CON.KSGX.FR.Y.0014.111225T0800Z-111225T1700Z/
ORANGE COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-
850 AM PST SAT DEC 24 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...
...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...
...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

THE FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING. A WIND
ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY. A FROST ADVISORY
REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST SUNDAY.


* WINDS: AREAS OF NORTHEAST TO EAST WINDS 15 TO 25 MPH...WITH GUSTS
TO 40 MPH NEAR THE FOOTHILLS.

* TEMPERATURES: IN THE UPPER TO 20S TO MID 30S IN COLDER WIND
SHELTERED LOCATIONS AGAIN LATE TONIGHT INTO EARLY CHRISTMAS
MORNING...WITH PATCHY FROST POSSIBLE.

* IMPACTS OF FROST: SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF
LEFT UNCOVERED.

* IMPACTS OF WINDS: THE WINDS WILL MAKE DRIVING DIFFICULT...
ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR
BROKEN TREE LIMBS AND DOWNED POWER LINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
850 AM PST SAT DEC 24 2011

...FROST ADVISORY FOR COLDER WIND SHELTERED PORTIONS OF THE COAST
AND VALLEYS FOR LATE TONIGHT THROUGH EARLY CHRISTMAS MORNING...

...WIND ADVISORY FOR AREAS THROUGH AND BELOW PASSES AND CANYONS
THIS MORNING...

.SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL CONTINUE TO BRING
GUSTY NORTHEAST TO EAST WINDS TO PORTIONS OF THE REGION THIS
MORNING. AREAS WITH THE STRONGEST WINDS WILL BE THROUGH AND BELOW
THE PASSES AND CANYONS. A COOL AND DRY AIR MASS WILL ALLOW
SUFFICIENT OVERNIGHT COOLING ONCE AGAIN TONIGHT FOR PATCHY FROST
TO FORM IN COLDER WIND SHELTERED PORTIONS OF THE COAST AND VALLEYS
THROUGH EARLY CHRISTMAS MORNING.

CAZ057-242000-
/O.CON.KSGX.WI.Y.0050.000000T0000Z-111224T2000Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
850 AM PST SAT DEC 24 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY.

* WINDS: AREAS OF NORTHEAST WINDS 20 TO 30 MPH...WITH GUSTS TO 50
MPH IN THE PASSES AND CANYONS.

* IMPACTS: STRONG WINDS WILL MAKE DRIVING DIFFICULT FOR MOTORISTS
WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND
DOWNED POWER LINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

Source: http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=lox&wwa=wind%20advisory


--
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