Land Management Forecasts
Issued by NWS San Diego, CA

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FNUS86 KSGX 191150
FWLSGX
SGXWRKECC
WORK DISCUSSION FOR SAN DIEGO FIRE WEATHER ECC DISPATCH FORECASTS
NATIONAL WEATHER SERVICE SAN DIEGO CA
350 AM PDT FRI DEC 19 2014

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##           in the sections labeled as:                ##
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##           ECC033, ECC034 or ECC035-                  ##
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##    Then edit them in this product and store as:      ##
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##                LAXECCSGX                             ##
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## (note that ECC033, etc. are no longer separate PILs) ##
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##    No action is required if you like the current     ##
##    discussions in the fire weather forecast (and     ##
##    they apply to Phoenix`s part of the ECC034 too).  ##
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SUMMARY OF FWF DISCUSSIONS

Discussion from LAXFWFSGX


A WEAK UPPER LEVEL DISTURBANCE WILL BRING ISOLATED RAIN AND HIGH
MOUNTAIN SNOW SHOWERS THIS EVENING THROUGH SATURDAY MORNING.
THEN IT WILL BECOME WARMER WITH LOWER RELATIVE HUMIDITY VALUES
THROUGH EARLY NEXT WEEK DUE TO STRENGTHENING EASTERN PACIFIC HIGH
PRESSURE. SOME OFFSHORE FLOW POSSIBLE SUNDAY THROUGH TUESDAY WITH
BREEZY NORTH TO NORTHEAST WINDS EACH DAY.


Discussion from LAXFWFLOX


OCCASIONAL LIGHT RAIN WILL IMPACT AREAS NORTH OF SANTA BARBARA
THROUGH EARLY SATURDAY...WITH ISOLATED SHOWERS ELSEWHERE.
OTHERWISE COOL CONDITIONS WILL PERSIST THROUGH SATURDAY. A STRONG
RIDGE OF HIGH PRESSURE WILL BUILD OVER CALIFORNIA NEXT
WEEK...WHILE MODERATE NORTH TO NORTHEAST FLOW FORMS. THE STRONGEST
WINDS ARE EXPECTED SATURDAY NIGHT INTO SUNDAY...WHEN GUSTS TO 50
MPH ARE POSSIBLE OVER SANTA BARBARA COUNTY AND THE I-5 CORRIDOR.
THIS WILL BRING STEADILY WARMING AND DRYING CONDITIONS SUNDAY
THROUGH TUESDAY. BY TUESDAY...HIGH TEMPERATURES WILL BE WELL IN
THE 70S TO LOWER 80S WITH HUMIDITIES INTO THE TEENS. FORECAST IS
UNCERTAIN AFTER THAT.


Discussion from SFOFWFHNX


A WEATHER SYSTEM WILL MOVE INTO N CALIFORNIA TONIGHT. HOWEVER THE
SYSTEM WILL BE WEAKENING AS IT PUSHES THROUGH CENTRAL CALIFORNIA
FRIDAY. SCATTERED SHOWERS WILL BE POSSIBLE FROM MIDDAY FRIDAY UNTIL
FRIDAY NIGHT. LIGHT AMOUNTS OF RAINFALL ARE EXPECTED IN THE SAN
JOAQUIN VALLEY NORTH OF THE SAN JOAQUIN RIVER AND UP TO A QUARTER OF AN
INCH IN THE SIERRA. SURFACE HIGH PRESSURE BUILDING TOWARDS N CA/NV
WILL PROVIDE A MODERATE NORTH WIND FLOW RESULTING IN COOL MOIST
CONDITIONS FOR THE WEEKEND. WIND FLOW WILL TURN OFFSHORE MONDAY
BRINGING A DRIER TREND FOR NEXT WEEK.


Discussion from RNOFWFVEF

A WEAK SYSTEM WILL MOVE ACROSS THE AREA TODAY THROUGH
SATURDAY MARKED MAINLY BY AN INCREASE IN CLOUD COVER. A FEW LIGHT
SHOWERS WILL BE POSSIBLE IN THE HIGHER ELEVATIONS OF THE SOUTHERN
GREAT BASIN. HIGH PRESSURE IS EXPECTED TO STRENGTHEN OFF THE COAST
OF CALIFORNIA ON SUNDAY AND HOLD THROUGH TUESDAY KEEPING THE AREA
DRY AND MILD...HOWEVER MIXING IN THE LOWER VALLEYS WILL BE WEAK.
ANOTHER SYSTEM MAY IMPACT THE AREA CHRISTMAS EVE INTO CHRISTMAS DAY.


Discussion from PHXFWFPSR


HIGH PRESSURE WILL BRING GRADUAL DRYING CONDITIONS UNDER OCCASIONAL
HIGH CLOUDS. HIGH TEMPERATURES WILL WARM BACK TOWARD NORMAL BOTH
TODAY AND SATURDAY WHILE MINIMUM HUMIDITY VALUES WILL REMAIN FAIRLY
ELEVATED...MOSTLY ABOVE 35 PERCENT BOTH DAYS. WEAK FLOW ALOFT WILL
KEEP SURFACE WINDS ON THE LIGHT SIDE THROUGH SATURDAY.

NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND
IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.


############# Modify the discussions below ###############

ECC033-192350-

DISCUSSION FOR ORANGE ECC DISPATCH
350 AM PDT FRI DEC 19 2014


A WEAK UPPER LEVEL DISTURBANCE WILL BRING ISOLATED RAIN AND HIGH
MOUNTAIN SNOW SHOWERS THIS EVENING THROUGH SATURDAY MORNING.
THEN IT WILL BECOME WARMER WITH LOWER RELATIVE HUMIDITY VALUES
THROUGH EARLY NEXT WEEK DUE TO STRENGTHENING EASTERN PACIFIC HIGH
PRESSURE. SOME OFFSHORE FLOW POSSIBLE SUNDAY THROUGH TUESDAY WITH
BREEZY NORTH TO NORTHEAST WINDS EACH DAY.

$$

ECC034-192350-

DISCUSSION FOR RIVERSIDE ECC DISPATCH
350 AM PDT FRI DEC 19 2014


A WEAK UPPER LEVEL DISTURBANCE WILL BRING ISOLATED RAIN AND HIGH
MOUNTAIN SNOW SHOWERS THIS EVENING THROUGH SATURDAY MORNING.
THEN IT WILL BECOME WARMER WITH LOWER RELATIVE HUMIDITY VALUES
THROUGH EARLY NEXT WEEK DUE TO STRENGTHENING EASTERN PACIFIC HIGH
PRESSURE. SOME OFFSHORE FLOW POSSIBLE SUNDAY THROUGH TUESDAY WITH
BREEZY NORTH TO NORTHEAST WINDS EACH DAY.

$$

ECC035-192350-

DISCUSSION FOR MONTE VISTA ECC DISPATCH
350 AM PDT FRI DEC 19 2014


A WEAK UPPER LEVEL DISTURBANCE WILL BRING ISOLATED RAIN AND HIGH
MOUNTAIN SNOW SHOWERS THIS EVENING THROUGH SATURDAY MORNING.
THEN IT WILL BECOME WARMER WITH LOWER RELATIVE HUMIDITY VALUES
THROUGH EARLY NEXT WEEK DUE TO STRENGTHENING EASTERN PACIFIC HIGH
PRESSURE. SOME OFFSHORE FLOW POSSIBLE SUNDAY THROUGH TUESDAY WITH
BREEZY NORTH TO NORTHEAST WINDS EACH DAY.

$$




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