Wednesday, October 24, 2012

[californiadisasters] Santa Ana Wind Warnings - SoCal (10/24/12-PM)



...RED FLAG WARNING FOR THURSDAY EVENING INTO EARLY SATURDAY  AFTERNOON...    .SURFACE HIGH PRESSURE BUILDING OVER THE GREAT BASIN WILL GENERATE  LOCALLY STRONG AND GUSTY NORTHEAST TO EAST WINDS THURSDAY EVENING  THROUGH EARLY SATURDAY AFTERNOON. WINDS WILL INCREASE THURSDAY  EVENING AND REMAIN STRONG THROUGH FRIDAY...GRADUALLY WEAKENING  SATURDAY AND SUNDAY. IN ADDITION TO STRONG WINDS...HUMIDITY WILL  FALL INTO THE UPPER SINGLE DIGITS TO LOW TEENS FRIDAY AFTERNOON  WITH POOR OVERNIGHT RECOVERY IN MOST AREAS. VERY DRY CONDITIONS  WILL CONTINUE THROUGH THE WEEKEND.    CAZ242-248-255>257-261-251115-  /O.UPG.KSGX.FW.A.0004.121026T0600Z-121027T1200Z/  /O.NEW.KSGX.FW.W.0005.121026T0300Z-121027T2100Z/  ORANGE COUNTY COASTAL AREAS-  SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-  SAN BERNARDINO COUNTY MOUNTAINS-  INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF  THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS-  INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO  NATIONAL FOREST-SANTA ANA MOUNTAINS-  INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL  FOREST-COACHELLA VALLEY-  INCLUDING THE PALM SPRINGS SOUTH COAST DESERT DISTRICT-  140 PM PDT WED OCT 24 2012    ...RED FLAG WARNING IN EFFECT FROM 8 PM THURSDAY TO 2 PM PDT  SATURDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITIES...    THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG  WARNING FOR STRONG GUSTY WINDS AND LOW HUMIDITIES...WHICH IS IN  EFFECT FROM 8 PM THURSDAY TO 2 PM PDT SATURDAY. THE FIRE WEATHER  WATCH IS NO LONGER IN EFFECT.    * WINDS...NORTHEAST 20 TO 30 MPH WITH GUSTS TO 55 MPH. LOCAL GUSTS    AROUND 65 MPH ARE ALSO POSSIBLE...MAINLY IN AND BELOW THE    CAJON PASS...FREMONT CANYON...SANTIAGO CANYON...MODJESKA    CANYON...AND IN THE COACHELLA VALLEY NORTH OF INTERSTATE 10.    * RELATIVE HUMIDITY...LOWEST DAYTIME 5 TO 13 PERCENT WITH POOR    OVERNIGHT RECOVERY.    * TIMING...8 PM PDT THURSDAY THROUGH 2 PM PDT SATURDAY.    * OUTLOOK...WINDS WILL BEGIN TO DECREASE EARLY SATURDAY AFTERNOON.    VERY LOW HUMIDITY WILL CONTINUE INTO SUNDAY.    PRECAUTIONARY/PREPAREDNESS ACTIONS...    A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS  ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF  STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL  CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.    &&    $$

URGENT - FIRE WEATHER MESSAGE  NATIONAL WEATHER SERVICE SAN DIEGO CA  140 PM PDT WED OCT 24 2012    ...RED FLAG WARNING FOR THURSDAY EVENING INTO EARLY SATURDAY  AFTERNOON...    .SURFACE HIGH PRESSURE BUILDING OVER THE GREAT BASIN WILL GENERATE  LOCALLY STRONG AND GUSTY NORTHEAST TO EAST WINDS THURSDAY EVENING  THROUGH EARLY SATURDAY AFTERNOON. WINDS WILL INCREASE THURSDAY  EVENING AND REMAIN STRONG THROUGH FRIDAY...GRADUALLY WEAKENING  SATURDAY AND SUNDAY. IN ADDITION TO STRONG WINDS...HUMIDITY WILL  FALL INTO THE UPPER SINGLE DIGITS TO LOW TEENS FRIDAY AFTERNOON  WITH POOR OVERNIGHT RECOVERY IN MOST AREAS. VERY DRY CONDITIONS  WILL CONTINUE THROUGH THE WEEKEND.    CAZ250-258-251115-  /O.UPG.KSGX.FW.A.0004.121026T0900Z-121027T1200Z/  /O.NEW.KSGX.FW.W.0005.121026T0900Z-121027T2100Z/  SAN DIEGO COUNTY INLAND VALLEYS-SAN DIEGO COUNTY MOUNTAINS-  INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE  CLEVELAND NATIONAL FOREST-  140 PM PDT WED OCT 24 2012    ...RED FLAG WARNING IN EFFECT FROM 2 AM FRIDAY TO 2 PM PDT  SATURDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITIES...    THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG  WARNING FOR STRONG GUSTY WINDS AND LOW HUMIDITIES...WHICH IS IN  EFFECT FROM 2 AM FRIDAY TO 2 PM PDT SATURDAY. THE FIRE WEATHER  WATCH IS NO LONGER IN EFFECT.    * WINDS...NORTHEAST TO EAST 20 TO 30 MPH WITH GUSTS TO 55 MPH.    EXPECT STRONGEST WINDS ALONG THE LOWER COASTAL SLOPES OF THE    MOUNTAINS AND INTO THE INLAND VALLEYS.    * RELATIVE HUMIDITY...LOWEST DAYTIME 5 TO 13 PERCENT WITH POOR    OVERNIGHT RECOVERY.    * TIMING...2 AM PDT FRIDAY THROUGH 2 PM PDT SATURDAY.    * OUTLOOK...WINDS WILL BEGIN TO DECREASE EARLY SATURDAY AFTERNOON.    VERY LOW HUMIDITY WILL CONTINUE INTO SUNDAY.    PRECAUTIONARY/PREPAREDNESS ACTIONS...    A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS  ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF  STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL  CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.    &&    $$    HTTP://WEATHER.GOV/SANDIEG0

Source: http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=sgx&wwa=red%20flag%20warning
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