Land Management Forecasts
Issued by NWS San Diego, CA

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FNUS86 KSGX 231121
FWLSGX
SGXWRKECC
WORK DISCUSSION FOR SAN DIEGO FIRE WEATHER ECC DISPATCH FORECASTS
NATIONAL WEATHER SERVICE SAN DIEGO CA
421 AM PDT TUE SEP 23 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


ABOVE NORMAL WARMTH WILL CONTINUE THROUGH THURSDAY AS HIGH
PRESSURE REMAINS IN CONTROL ACROSS THE DISTRICT. THE MARINE LAYER
WILL PULL BACK TO THE IMMEDIATE COAST RESULTING IN LOWER HUMIDITY
FAR INLAND AND MUCH WARMER DAYS. SOME MARINE INFLUENCE WILL
CONTINUE CLOSE TO THE IMMEDIATE COAST WITH AFTERNOON SEA BREEZES
AND SLIGHTLY ABOVE AVERAGE TEMPERATURES. WINDS WILL REMAIN LIGHT
UNTIL LATE IN THE WEEK WHEN A PACIFIC TROUGH APPROACHES FROM THE
NORTHWEST. ONSHORE FLOW WILL INCREASE SUBSTANTIALLY ON FRIDAY AND
BRING STRONG WINDS TO THE MOUNTAINS AND DESERTS...AND THE MARINE
LAYER WILL BUILD BACK ONTO THE COASTAL SLOPES AS WELL.


Discussion from LAXFWFLOX

A RIDGE OF HIGH PRESSURE WILL CONTINUE TO DOMINATE
THE WEATHER PATTERN THROUGH WEDNESDAY WITH WARM AND DRY
CONDITIONS ACROSS THE FIRE DISTRICT. THE MARINE LAYER WILL REMAIN
ABOUT 1000 FEET THICK WITH LITTLE CHANGE THE NEXT TWO DAYS. THIS
WILL RESULT IN AREAS OF LOW CLOUDS AND PATCHY FOG FOR COASTAL
AREAS LATE AT NIGHT AND EARLY IN THE MORNING. TEMPERATURES WILL
PEAK WELL INTO THE 90S ACROSS INTERIOR VALLEYS AND THE ANTELOPE
VALLEY THROUGH WEDNESDAY. EXPECT MINIMUM HUMIDITIES IN THE TEENS
EACH DAY WITH ISOLATED SINGLE DIGIT VALUES OVER THE FOOTHILLS...
MOUNTAINS AND DESERT ALONG WITH POOR OVERNIGHT RECOVERIES.

A LARGE UPPER LEVEL LOW PRESSURE TROUGH WILL SHIFT ACROSS THE
EASTERN PACIFIC OCEAN BY MIDWEEK. THIS STORM SYSTEM WILL BRING THE
FIRST EARLY SEASON RAINS TO NORTHERN CALIFORNIA LATE IN THE WEEK
AND WILL INCREASE SOUTHWEST ONSHORE FLOW ACROSS OUR FIRE DISTRICT.
EXPECT AN INCREASE IN HUMIDITIES AND COOLER TEMPERATURES STARTING
THURSDAY AND CONTINUING INTO NEXT WEEKEND.


Discussion from SFOFWFHNX

AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL BUILD
OVER THE FOUR CORNERS REGION DURING THE NEXT FEW DAYS AND BRING
DRY WEATHER AND ABOVE NORMAL AFTERNOON TEMPERATURES TO THE DISTRICT
THROUGH WEDNESDAY. WINDS WILL GENERALLY BE LIGHT AND TERRAIN DRIVEN
THROUGH MIDWEEK WITH LITTLE DIURNAL CHANGE IN HUMIDITIES. AN UPPER
LEVEL TROUGH WILL DEEPEN OVER THE EASTERN PACIFIC LATER IN THE WEEK
AND INITIATE A COOLING TREND THURSDAY ALONG WITH AN INCREASE IN
ONSHORE FLOW.


Discussion from RNOFWFVEF

HIGH PRESSURE WILL PROVIDE DRY CONDITIONS AND ABOVE
NORMAL TEMPERATURES THROUGH THURSDAY. LOCALLY BREEZY AND UNSETTLED
CONDITIONS ARE EXPECTED FOR THE END OF THE WEEK INTO THE WEEKEND AS
A LOW PRESSURE SYSTEM MOVES INTO THE AREA. MUCH COOLER TEMPERATURES
ARE LIKELY BY SUNDAY.



Discussion from PHXFWFPSR


THUNDERSTORM CHANCES WILL BE VERY LIMITED ACROSS THE DISTRICT THROUGH
WEDNESDAY...WITH ONLY VERY SLIGHT CHANCES OVER PARTS OF SOUTHERN GILA
COUNTY. MINIMUM HUMIDITY LEVELS WILL GENERALLY RANGE FROM 10-25
PERCENT...WITH GOOD TO EXCELLENT OVERNIGHT RECOVERY. WINDS WILL REMAIN
UNSEASONABLY LIGHT...WITH ONLY SOME LOCAL GUSTS ON THE UPPER SLOPES
AND RIDGES DURING THE AFTERNOON HOURS.

...THUNDERSTORMS IMPLY GUSTY WINDS...

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


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

ECC033-232321-

DISCUSSION FOR ORANGE ECC DISPATCH
421 AM PDT TUE SEP 23 2014


ABOVE NORMAL WARMTH WILL CONTINUE THROUGH THURSDAY AS HIGH
PRESSURE REMAINS IN CONTROL ACROSS THE DISTRICT. THE MARINE LAYER
WILL PULL BACK TO THE IMMEDIATE COAST RESULTING IN LOWER HUMIDITY
FAR INLAND AND MUCH WARMER DAYS. SOME MARINE INFLUENCE WILL
CONTINUE CLOSE TO THE IMMEDIATE COAST WITH AFTERNOON SEA BREEZES
AND SLIGHTLY ABOVE AVERAGE TEMPERATURES. WINDS WILL REMAIN LIGHT
UNTIL LATE IN THE WEEK WHEN A PACIFIC TROUGH APPROACHES FROM THE
NORTHWEST. ONSHORE FLOW WILL INCREASE SUBSTANTIALLY ON FRIDAY AND
BRING STRONG WINDS TO THE MOUNTAINS AND DESERTS...AND THE MARINE
LAYER WILL BUILD BACK ONTO THE COASTAL SLOPES AS WELL.

$$

ECC034-232321-

DISCUSSION FOR RIVERSIDE ECC DISPATCH
421 AM PDT TUE SEP 23 2014


ABOVE NORMAL WARMTH WILL CONTINUE THROUGH THURSDAY AS HIGH
PRESSURE REMAINS IN CONTROL ACROSS THE DISTRICT. THE MARINE LAYER
WILL PULL BACK TO THE IMMEDIATE COAST RESULTING IN LOWER HUMIDITY
FAR INLAND AND MUCH WARMER DAYS. SOME MARINE INFLUENCE WILL
CONTINUE CLOSE TO THE IMMEDIATE COAST WITH AFTERNOON SEA BREEZES
AND SLIGHTLY ABOVE AVERAGE TEMPERATURES. WINDS WILL REMAIN LIGHT
UNTIL LATE IN THE WEEK WHEN A PACIFIC TROUGH APPROACHES FROM THE
NORTHWEST. ONSHORE FLOW WILL INCREASE SUBSTANTIALLY ON FRIDAY AND
BRING STRONG WINDS TO THE MOUNTAINS AND DESERTS...AND THE MARINE
LAYER WILL BUILD BACK ONTO THE COASTAL SLOPES AS WELL.

$$

ECC035-232321-

DISCUSSION FOR MONTE VISTA ECC DISPATCH
421 AM PDT TUE SEP 23 2014


ABOVE NORMAL WARMTH WILL CONTINUE THROUGH THURSDAY AS HIGH
PRESSURE REMAINS IN CONTROL ACROSS THE DISTRICT. THE MARINE LAYER
WILL PULL BACK TO THE IMMEDIATE COAST RESULTING IN LOWER HUMIDITY
FAR INLAND AND MUCH WARMER DAYS. SOME MARINE INFLUENCE WILL
CONTINUE CLOSE TO THE IMMEDIATE COAST WITH AFTERNOON SEA BREEZES
AND SLIGHTLY ABOVE AVERAGE TEMPERATURES. WINDS WILL REMAIN LIGHT
UNTIL LATE IN THE WEEK WHEN A PACIFIC TROUGH APPROACHES FROM THE
NORTHWEST. ONSHORE FLOW WILL INCREASE SUBSTANTIALLY ON FRIDAY AND
BRING STRONG WINDS TO THE MOUNTAINS AND DESERTS...AND THE MARINE
LAYER WILL BUILD BACK ONTO THE COASTAL SLOPES AS WELL.

$$




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