FLASH FLOOD WATCH
Warning Issue Date: 630 AM PST SUN DEC 06 2009
...FLASH FLOOD WATCH REMAINS IN EFFECT FROM NOON PST TODAY
THROUGH THIS EVENING...
THE FLASH FLOOD WATCH CONTINUES FOR
* A PORTION OF SOUTHWEST CALIFORNIA...INCLUDING THE FOLLOWING
AREAS...RIVERSIDE COUNTY MOUNTAINS...SAN BERNARDINO COUNTY
MOUNTAINS...SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE
INLAND EMPIRE...SAN DIEGO COUNTY MOUNTAINS AND SANTA ANA
MOUNTAINS AND FOOTHILLS.
* FROM NOON PST TODAY THROUGH THIS EVENING
* ONE-HALF TO ONE INCH PER HOUR RAINFALL RATES POSSIBLE AHEAD OF A
STRONG COLD FRONT EXPECTED BY THIS AFTERNOON. THESE RAINFALL
INTENSITIES MEET OR EXCEED USGS DEBRIS FLOW THRESHOLDS FOR
RECENT BURNS AND THE POOMACHA BURN OF 2007.
* AREAS BELOW THE SHEEP...OAK GLEN...AND PENDLETON FIRES IN SAN
BERNARDINO COUNTY...THE COTTONWOOD FIRE IN RIVERSIDE COUNTY...
AS WELL AS THE OLDER POOMACHA BURN AREA IN SAN DIEGO COUNTY
WILL BE MOST VULNERABLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING AND DEBRIS FLOWS. FLASH FLOODING AND LARGE
DEBRIS FLOWS ARE VERY DANGEROUS AND LIFE THREATENING.
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.
$$
SCV
WIND ADVISORY
Warning Issue Date: 757 AM PST SUN DEC 06 2009
WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PST
THIS EVENING...
...HIGH WIND WARNING IS CANCELLED...
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PST
THIS EVENING. THE HIGH WIND WARNING HAS BEEN CANCELLED.
A STRONG LOW PRESSURE SYSTEM WILL CAUSE LOCAL GUSTY WINDS IN
EXCESS OF 35 MPH AT TIMES...MAINLY THIS AFTERNOON AND EVENING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.
$$
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