WIND ADVISORY
Issue Date: 1220 PM PST MON DEC 07 2009
Expiration: 200 AM PST TUE DEC 08 2009

/1220 PM PST MON DEC 7 2009/
...WIND ADVISORY IN EFFECT FROM 4 PM MST /3 PM PST/ THIS AFTERNOON TO
3 AM MST /2 AM PST/ TUESDAY...
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A WIND ADVISORY...
WHICH IS IN EFFECT FROM 4 PM MST /3 PM PST/ THIS AFTERNOON TO 3 AM
MST /2 AM PST/ TUESDAY. STRONG WINDS ARE LIKELY TO DEVELOP ACROSS
IMPERIAL COUNTY AND EASTERN RIVERSIDE THIS AFTERNOON...AND SWEEP
EASTWARD TOWARD THE LOWER COLORADO RIVER VALLEY THIS EVENING.
* TIMING...THE STRONGEST WINDS WILL OCCUR THIS EVENING. AFTER 4 PM
MST / 3 PM PST...CONTINUING THROUGH 3 AM MST / 2 AM PST.
* WINDS...EXPECT WESTERLY WINDS 30 TO 40 MPH WITH GUSTS TO 45 MPH.
* IMPACTS...MOTORISTS ALONG INTERSTATE 8 BETWEEN IMPERIAL/EL CENTRO
AND THE SAN DIEGO COUNTY LINE WILL NEED TO USE EXTRA CAUTION THIS
EVENING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF BETWEEN 30 AND
40 MPH ARE EXPECTED...OR WIND GUSTS OF BETWEEN 40 AND 58 MPH. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.
$$
NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT
WEATHER.GOV/PHOENIX

HAZARDOUS WEATHER OUTLOOK
Issue Date: 1211 PM PST MON DEC 07 2009
Expiration: 400 AM PST TUE DEC 08 2009

Expires:200912081200;;
FLUS46 KSGX 072008
HWOSGX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN DIEGO CA
1200 PM PST MON DEC 7 2009
CAZ042-043-048-050-055>058-060>062-081200-
ORANGE COUNTY COASTAL AREAS-
SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-
SAN BERNARDINO COUNTY MOUNTAINS-
RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-
SAN DIEGO COUNTY MOUNTAINS-
APPLE AND LUCERNE VALLEYS-
COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-
1200 PM PST MON DEC 7 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR
ALL OF EXTREME SOUTHWESTERN CALIFORNIA.
.DAY ONE...TODAY THROUGH TONIGHT
A STRONG COLD FRONT WILL MOVE ACROSS SOUTHERN CALIFORNIA
TODAY THROUGH TONIGHT...BRINGING...
* RAIN...HEAVY AT TIMES...WITH POSSIBLE FLASH FLOODING AND DEBRIS
  FLOWS IN AND BELOW BURN AREAS...AND LOCAL URBAN AND SMALL STREAM
  FLOODING.
* HEAVY SNOW ABOVE 6000 FEET.
* POSSIBLE STRONG SOUTH TO WEST WINDS WITH GUSTS TO 60 MPH
  IN THE MOUNTAINS...DESERTS...AND ALSO SAN DIEGO COASTAL
  AREAS.
* HAZARDOUS BOATING CONDITIONS DUE TO GALE FORCE WINDS AND
  STEEP SEAS IN THE INNER AND OUTER WATERS FROM THIS AFTERNOON
  AND EVENING.
* WIND GENERATED SOUTHWEST SWELL WILL BRING SURF OF 6 TO 8 FEET
  WITH SETS TO 10 FEET THROUGH TONIGHT THEN SUBSIDE EARLY TUESDAY
  MORNING.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
* FROST POSSIBLE IN THE COASTS AND VALLEYS TUESDAY NIGHT.
* PERIODS OF LIGHT TO MODERATE RAIN POSSIBLE LATE THURSDAY THROUGH
  THE WEEKEND.
.SPOTTER INFORMATION STATEMENT...SKYWARN WEATHER ACTIVATION IS REQUESTED.
$$

WINTER STORM WARNING
Issue Date: 1126 AM PST MON DEC 07 2009
Expiration: 300 AM PST TUE DEC 08 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST
TUESDAY...
A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY.
A STRONG WINTER STORM ACCOMPANIED BY A COLD FRONT WILL GENERATE
SNOWFALL AMOUNTS BETWEEN 1 AND 2 FEET ABOVE 6000 FEET TODAY AND
TONIGHT IN SAN BERNARDINO COUNTY...WHILE 6 TO 12 INCHES ARE
POSSIBLE BETWEEN 5000 AND 6000 FEET. ACCUMULATIONS OF AROUND A
FOOT ARE POSSIBLE IN THE RIVERSIDE COUNTY MOUNTAINS ABOVE
6000 FEET. STRONG SOUTHWEST WINDS...WITH GUSTS OF 60 MPH
POSSIBLE... WILL CAUSE BLOWING AND DRIFTING OF SNOW AND COULD
RESULT IN BLIZZARD LIKE CONDITIONS. TRAVEL WILL BE VERY DIFFICULT
ALONG PARTS OF HIGHWAYS 18 AND 38 IN SAN BERNARDINO COUNTY AND
243 IN RIVERSIDE COUNTY.
THE SNOW LEVEL WILL VARY CONSIDERABLY TODAY AND TONIGHT... RISING
TO AROUND 6000 FEET THIS AFTERNOON... THEN FALLING TO BELOW 3000
FEET TONIGHT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR
THE LATEST FORECASTS.
&&
$$

HIGH WIND WARNING
Issue Date: 757 AM PST MON DEC 07 2009
Expiration: 800 PM PST MON DEC 07 2009

...HIGH WIND WARNING NOW IN EFFECT FROM 11 AM THIS MORNING TO
8 PM PST THIS EVENING...
THE HIGH WIND WARNING IS NOW IN EFFECT FROM 11 AM THIS MORNING TO
8 PM PST THIS EVENING.
FOR THE SAN DIEGO COAST AND VALLEYS...LIGHT WINDS THIS MORNING
ARE EXPECTED TO INCREASE RAPIDLY BY EARLY AFTERNOON AS A STRONG
COLD FRONT APPROACHES THE COAST. LOCAL WIND GUSTS TO 60 MPH ARE
POSSIBLE IN A FEW LOCATIONS. THE STRONGEST WINDS WILL BE ALONG THE
IMMEDIATE COAST AND IN THE FOOTHILLS. WINDS WILL GRADUALLY DIMINISH
MONDAY EVENING. THERE IS A POTENTIAL FOR DAMAGE TO TREES... POWER
LINES...COMMUNICATIONS TOWERS AND OTHER EXPOSED OBJECTS.
FOR THE DESERTS...LOCAL WIND GUSTS TO 60 MPH ARE POSSIBLE ALONG
THE DESERT SLOPES OF THE MOUNTAINS THIS AFTERNOON AND EVENING.
WINDS WILL GRADUALLY DIMINISH THROUGH TUESDAY MORNING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.
$$
SCV

FLASH FLOOD WATCH
Issue Date: 631 AM PST MON DEC 07 2009
Expiration: 800 PM PST MON DEC 07 2009

...FLASH FLOODING AND DEBRIS FLOWS POSSIBLE IN AND BELOW RECENTLY
BURNED AREAS OF EXTREME SOUTHWEST CALIFORNIA INCLUDING THE
POOMACHA BURN OF 2007 FROM NOON TODAY UNTIL 8 PM TONIGHT....
.A STRONG STORM SYSTEM OVER THE PACIFIC NORTHWEST WILL DIVE SOUTH
OVER THE REGION TODAY. AHEAD OF THE STORM...A RIBBON OF SUB-
TROPICAL MOISTURE FROM THE CENTRAL PACIFIC WILL LIKELY PRODUCE
WIDESPREAD MODERATE RAINFALL WITH LOCALLY HEAVY RAIN POSSIBLE ON
THE COASTAL SLOPES DURING THE DAY. STRONG UPSLOPE FLOW WILL
COMBINE WITH A COLD FRONT EARLY THIS AFTERNOON AND COULD RESULT IN
INCREASED RAINFALL RATES OF ONE-HALF TO LOCALLY ONE INCH PER HOUR
FOR A TIME. THESE RATES ARE CAPABLE OF PRODUCING DEBRIS FLOWS IN
AND BELOW BURN AREAS.
CAZ048-055>058-080030-
/O.CON.KSGX.FF.A.0006.091207T2000Z-091208T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-SAN DIEGO COUNTY MOUNTAINS-
630 AM PST MON DEC 7 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.
&&
$$

HIGH WIND WATCH
Issue Date: 1116 AM PST SUN DEC 06 2009
Expiration: 1200 AM PST TUE DEC 08 2009

...STRONG WINDS TO ACCOMPANY THE WINTER STORM MONDAY AFTERNOON AND
MONDAY NIGHT...
.A STRONG WINTER STORM WITH A DEEP SURFACE LOW PRESSURE SYSTEM
WILL MOVE THROUGH THE REGION MONDAY AND MONDAY NIGHT. THIS WILL
BRING STRONG GUSTY WINDS...WITH THE POTENTIAL TO PRODUCE
DAMAGE...ESPECIALLY WITH THE PASSAGE OF THE COLD FRONT EARLY
MONDAY EVENING. WIND GUSTS OF OVER 55 MPH WILL BE POSSIBLE IN
COASTAL AND VALLEY AREAS...WITH WIND GUSTS OF OVER 65 MPH POSSIBLE
IN WINDIEST MOUNTAIN AND DESERT LOCATIONS. THE WINDS WILL
GRADUALLY SUBSIDE MONDAY NIGHT...EXCEPT ON THE EAST SLOPES OF THE
SAN DIEGO COUNTY MOUNTAINS AND THE DESERTS WHERE THEY MAY LINGER
UNTIL ALMOST SUNRISE TUESDAY.
CAZ042-043-048-050-057-060-061-070600-
/O.NEW.KSGX.HW.A.0006.091207T2300Z-091208T0800Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS-
APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-
1116 AM PST SUN DEC 6 2009
...HIGH WIND WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING...
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING.
WIND GUSTS COULD REACH 60 MPH IN A FEW LOCATIONS...MAINLY MONDAY
EVENING WITH THE PASSAGE OF THE COLD FRONT WHEN THE WINDS SWITCH
FROM A SOUTHERLY TO A WESTERLY DIRECTION. SUSTAINED WINDS WILL BE
25 TO 40 MPH AT TIMES. THE STRONGEST WINDS WILL BE OVER HIGHER
TERRAIN IN THE FOOTHILLS AND MOUNTAINS AND ALONG THE IMMEDIATE
COAST. WINDS WILL DIMINISH GRADUALLY MONDAY NIGHT. THERE IS A
POTENTIAL FOR DAMAGE TO TREES...POWER LINES...COMMUNICATIONS
TOWERS AND OTHER EXPOSED OBJECTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.
$$
MAXWELL

WINTER STORM WATCH
Issue Date: 443 AM PST SUN DEC 06 2009
Expiration: 400 AM PST TUE DEC 08 2009

...A WINTER STORM WATCH HAS BEEN ISSUED FOR HEAVY SNOW AND STRONG
WINDS...
.A STRONG LOW PRESSURE SYSTEM MOVING SOUTH THROUGH CALIFORNIA
WILL BRING COLDER TEMPERATURES...HEAVY SNOW...AND STRONG WINDS TO
THE REGION BEGINNING MONDAY THOUGH MONDAY NIGHT.
CAZ524-070000-
/O.EXA.KVEF.WS.A.0005.091207T1800Z-091208T1200Z/
EASTERN MOJAVE DESERT-
INCLUDING THE CITIES OF...BAKER...MOJAVE NATIONAL PRESERVE
442 AM PST SUN DEC 6 2009
...WINTER STORM WATCH IN EFFECT FROM MONDAY MORNING THROUGH LATE
MONDAY NIGHT...
THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WINTER
STORM WATCH FOR THE EASTERN MOJAVE DESERT AT ELEVATIONS ABOVE
4000 FEET...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH LATE
MONDAY NIGHT.
SNOW...HEAVY AT TIMES...WILL OCCUR MONDAY AFTERNOON THROUGH LATE
MONDAY EVENING OVER EASTERN SAN BERNARDINO COUNTY. TOTAL SNOW
ACCUMULATIONS OF BETWEEN 6 AND 12 INCHES ARE POSSIBLE ABOVE 4000
FEET. THIS WILL IMPACT INTERSTATE 15 THROUGH MOUNTAIN PASS AND
ALSO AREAS WITHIN THE MOJAVE NATIONAL PRESERVE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WATCH IS ISSUED WHEN CONDITIONS ARE FAVORABLE FOR
HAZARDOUS WINTER WEATHER TO DEVELOP...BUT THE OCCURRENCE IS STILL
UNCERTAIN.
&&
$$