Monday, April 22, 2013

[californiadisasters] Santa Ana Wind Advisories (4/22/12-PM) 



...GUSTY OFFSHORE SANTA ANA WINDS DEVELOPING TUESDAY...    .SURFACE HIGH PRESSURE BUILDING INTO THE GREAT BASIN BEHIND AN  UPPER-LEVEL TROUGH OF LOW PRESSURE. A BRIEF SANTA ANA WIND EVENT  WILL DEVELOP ACROSS THE AREA ON TUESDAY. THE SURFACE PRESSURE  GRADIENTS WILL TIGHTEN RAPIDLY ON TUESDAY MORNING...THEN RELAX BY  THE AFTERNOON.    CAZ044-045-231130-  /O.NEW.KLOX.WI.Y.0032.130423T1300Z-130423T2100Z/  VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-  INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU...  THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY  809 PM PDT MON APR 22 2013    ...WIND ADVISORY IN EFFECT FROM 6 AM TO 2 PM PDT TUESDAY...    THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A  WIND ADVISORY FOR THE VENTURA COUNTY VALLEYS. THIS ADVISORY IS IN  EFFECT FROM 6 AM TO 2 PM PDT TUESDAY.    * WINDS...AREAS OF NORTHEAST WINDS 15 TO 25 MPH WITH WITH GUSTS TO    40 MPH WILL DEVELOP AROUND SUNRISE TUESDAY AND PERSIST INTO THE    AFTERNOON. ISOLATED GUSTS TO 45 MPH ARE POSSIBLE IN THE    FOOTHILLS.    * FIRE WEATHER...NEAR CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR    ON TUESDAY FOR A FEW HOURS AS A DRIER AIR MASS MOVES IN WITH THE    WINDS.    * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY    FOR HIGH PROFILE VEHICLES. IN ADDITION...TREE LIMBS AND POWER    LINES COULD BE DOWNED BY THE WINDS.    PRECAUTIONARY/PREPAREDNESS ACTIONS...    A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE  EXPECTED.    &&    $$    HALL
URGENT - WEATHER MESSAGE...CORRECTED  NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  809 PM PDT MON APR 22 2013    ...GUSTY OFFSHORE SANTA ANA WINDS DEVELOPING TUESDAY...    .SURFACE HIGH PRESSURE BUILDING INTO THE GREAT BASIN BEHIND AN  UPPER-LEVEL TROUGH OF LOW PRESSURE. A BRIEF SANTA ANA WIND EVENT  WILL DEVELOP ACROSS THE AREA ON TUESDAY. THE SURFACE PRESSURE  GRADIENTS WILL TIGHTEN RAPIDLY ON TUESDAY MORNING...THEN RELAX BY  THE AFTERNOON.    CAZ088-231130-  /O.NEW.KLOX.WI.Y.0032.130423T1300Z-130423T2100Z/  SANTA CLARITA VALLEY-  INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA  809 PM PDT MON APR 22 2013    ...WIND ADVISORY IN EFFECT FROM 6 AM TO 2 PM PDT TUESDAY...    THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A  WIND ADVISORY FOR THE SANTA CLARITA VALLEY. THIS ADVISORY IS IN  EFFECT FROM 6 AM TO 2 PM PDT TUESDAY.    * WINDS AND TIMING...AREAS OF NORTHEAST WINDS 20 TO 30 MPH WITH WITH    GUTS TO 40 MPH WILL DEVELOP AROUND SUNRISE TUESDAY AND PERSIST    INTO THE AFTERNOON. LOCAL GUSTS TO 45 MPH ARE POSSIBLE IN THE    FOOTHILLS.    * FIRE WEATHER...CRITICAL FIRE WEATHER CONDITIONS WILL LIKELY    OCCUR ON TUESDAY FOR A FEW HOURS AS A DRIER AIR MASS MOVES IN    WITH THE WINDS.    * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY    FOR HIGH PROFILE VEHICLES. IN ADDITION...TREE LIMBS AND POWER    LINES COULD BE DOWNED BY THE WINDS.    PRECAUTIONARY/PREPAREDNESS ACTIONS...    A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE  EXPECTED.    &&    $$
URGENT - WEATHER MESSAGE...CORRECTED  NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  809 PM PDT MON APR 22 2013    ...GUSTY OFFSHORE SANTA ANA WINDS DEVELOPING TUESDAY...    .SURFACE HIGH PRESSURE BUILDING INTO THE GREAT BASIN BEHIND AN  UPPER-LEVEL TROUGH OF LOW PRESSURE. A BRIEF SANTA ANA WIND EVENT  WILL DEVELOP ACROSS THE AREA ON TUESDAY. THE SURFACE PRESSURE  GRADIENTS WILL TIGHTEN RAPIDLY ON TUESDAY MORNING...THEN RELAX BY  THE AFTERNOON.    CAZ053-054-231130-  /O.NEW.KLOX.WI.Y.0032.130423T1300Z-130423T2100Z/  VENTURA COUNTY MOUNTAINS-  LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-  INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...  MOUNT WILSON...SANDBERG  809 PM PDT MON APR 22 2013    ...WIND ADVISORY IN EFFECT FROM 6 AM TO 2 PM PDT TUESDAY...    THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A  WIND ADVISORY FOR THE LOS ANGELES AND VENTURA COUNTY MOUNTAINS.  THIS ADVISORY IS IN EFFECT FROM 6 AM TO 2 PM PDT TUESDAY.    * WINDS AND TIMING...AREAS OF NORTHEAST WINDS 20 TO 35 MPH WITH    GUSTS UP TO 55 MPH WILL DEVELOP AROUND SUNRISE TUESDAY AND    PERSIST INTO THE AFTERNOON.    * FIRE WEATHER...CRITICAL FIRE WEATHER CONDITIONS WILL LIKELY    OCCUR ON TUESDAY FOR A FEW HOURS AS A DRIER AIR MASS MOVES IN    WITH THE WINDS.    * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY    FOR HIGH PROFILE VEHICLES. IN ADDITION...TREE LIMBS AND POWER    LINES COULD BE DOWNED BY THE WINDS.    PRECAUTIONARY/PREPAREDNESS ACTIONS...    A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE  EXPECTED.
Source: NWS Los Angeles/Oxnard


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