Land Management Forecasts
Issued by NWS San Diego, CA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FNUS86 KSGX 022142
FWLSGX
SGXWRKECC
WORK DISCUSSION FOR SAN DIEGO FIRE WEATHER ECC DISPATCH FORECASTS
NATIONAL WEATHER SERVICE SAN DIEGO CA
140 PM PDT TUE SEP 2 2014

##########################################################
##    If you need to edit any discussions below         ##
##           in the sections labeled as:                ##
##                                                      ##
##           ECC033, ECC034 or ECC035-                  ##
##                                                      ##
##    Then edit them in this product and store as:      ##
##                                                      ##
##                LAXECCSGX                             ##
##                                                      ##
## (note that ECC033, etc. are no longer separate PILs) ##
##                                                      ##
##    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).  ##
##########################################################
SUMMARY OF FWF DISCUSSIONS

Discussion from LAXFWFSGX


A LOW PRESSURE SYSTEM TO THE NORTH WILL BRING SOME COOLING
WEDNESDAY WITH LITTLE TEMPERATURE CHANGE THURSDAY. LOW CLOUDS WILL
EXTEND INTO MOST VALLEYS DURING THE NIGHTS DUE TO A DEEPER MARINE
LAYER...AND THERE WILL BE LOCALLY GUSTY WINDS IN THE MOUNTAINS AND
DESERTS...MAINLY IN THE LATE AFTERNOONS AND EVENINGS. HIGH PRESSURE
FROM THE SOUTHEAST WILL BUILD A LITTLE FRIDAY THROUGH THE WEEKEND TO
BRING SLIGHT WARMING AND FEWER LOW CLOUDS...THEN SOME COOLING WILL
RETURN EARLY NEXT WEEK AS THE HIGH WEAKENS. DRY WEATHER WILL MOST
LIKELY CONTINUE THROUGH EARLY NEXT WEEK.


Discussion from LAXFWFLOX


THE RIDGE OF HIGH PRESSURE THAT BROUGHT WARM CONDITIONS EARLIER
THIS WEEK WILL CONTINUE TO SHIFT INTO TEXAS WHILE A COLD TROUGH
WILL DROP INTO THE NORTHWEST STATES. COOLING CONDITIONS WITH
IMPROVING HUMIDITIES ARE EXPECTED EACH DAY THROUGH WEDNESDAY OR
THURSDAY...ALONG WITH A DEEPENING MARINE LAYER. MINIMUM HUMIDITIES
WILL RANGE BETWEEN 8 AND 15 PERCENT OVER THE INTERIOR TODAY...BUT
SHOULD IMPROVE TO 12 TO 20 PERCENT ON WEDNESDAY. MEANWHILE...GUSTY
SOUTHWEST WINDS WILL FORM OVER THE INTERIOR SECTIONS EACH
AFTERNOON AND EVENING...ESPECIALLY IN THE ANTELOPE AND SAN LUIS
OBISPO VALLEYS. THIS MAY RESULT IN AN HOUR OR TWO OF ISOLATED
CRITICAL CONDITIONS TODAY...AND LESS SO ON WEDNESDAY AND THURSDAY.
MODEST WARMING AND DRYING IS EXPECTED FRIDAY THROUGH THE
WEEKEND...BUT WITH WEAKER SOUTHWEST WINDS.


Discussion from SFOFWFHNX
                  THEN WESTERLY BY THE AFTERNOON.
   RIDGES...........SOUTH 3-8 MPH.
LAL.................1.

.EXTENDED...
.FRIDAY...
MOSTLY CLEAR. TEMPERATURES DOWN 2-8 DEGREES. MINIMUM RH LITTLE
CHANGE.
20-FOOT WINDS...
   SLOPES...........UPSLOPE/UPVALLEY 7-14 MPH.
   RIDGES...........SOUTHWEST 6-13 MPH.

.SATURDAY...
MOSTLY CLEAR. TEMPERATURES UP 3-5 DEGREES. MINIMUM RH DOWN 1-3
PERCENT.
20-FOOT WINDS...
   SLOPES...........UPSLOPE/UPVALLEY 5-10 MPH.
   RIDGES...........SOUTHWEST 5-10 MPH.

.SUNDAY...
MOSTLY CLEAR. TEMPERATURES UP 2-4 DEGREES. MINIMUM RH LITTLE
CHANGE.
20-FOOT WINDS...
   SLOPES...........UPSLOPE/UPVALLEY 4-9 MPH.
   RIDGES...........SOUTHWEST 5-10 MPH.


$$


Discussion from RNOFWFVEF

A DRY SOUTHWEST FLOW ALOFT WILL BE OVER MOST OF THE
AREA THROUGH THE REMAINDER OF THE WEEK. A SOMEWHAT MORE SOUTHERLY
FLOW WILL GRADUALLY DEVELOP OVER WESTERN ARIZONA LEADING TO SOME
INCREASE IN MOISTURE AND A SLIGHT CHANCE OF THUNDERSTORMS OVER
EASTERN MOHAVE COUNTY THURSDAY THROUGH SATURDAY. THE MOISTURE AND
THUNDERSTORM CHANCES MAY SPREAD INTO CLARK AND EASTERN SAN
BERNARDINO COUNTY BY SUNDAY.



Discussion from PHXFWFPSR


HUMIDITIES BEGIN TO TREND UPWARD WEDNESDAY WITH MORE NOTICEABLE
MOISTENING THURSDAY. AS A RESULT...STORM CHANCES RETURN TO SOUTH-
CENTRAL ARIZONA THURSDAY...MAINLY HIGHER TERRAIN. EXPECT VERY SIMILAR
WIND PATTERNS WEDNESDAY AS WAS EXPERIENCED TODAY. LOCALLY STRONGER
WINDS ARE ANTICIPATED WEDNESDAY NIGHT AND THURSDAY AS BREEZINESS
ORIGINATING FROM THE GULF OF CALIFORNIA SPREADS INTO SOUTHWEST
ARIZONA AND FAR SOUTHEAST CALIFORNIA.


...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 ###############

ECC033-030840-

DISCUSSION FOR ORANGE ECC DISPATCH
140 PM PDT TUE SEP 2 2014


A LOW PRESSURE SYSTEM TO THE NORTH WILL BRING SOME COOLING
WEDNESDAY WITH LITTLE TEMPERATURE CHANGE THURSDAY. LOW CLOUDS WILL
EXTEND INTO MOST VALLEYS DURING THE NIGHTS DUE TO A DEEPER MARINE
LAYER...AND THERE WILL BE LOCALLY GUSTY WINDS IN THE MOUNTAINS AND
DESERTS...MAINLY IN THE LATE AFTERNOONS AND EVENINGS. HIGH PRESSURE
FROM THE SOUTHEAST WILL BUILD A LITTLE FRIDAY THROUGH THE WEEKEND TO
BRING SLIGHT WARMING AND FEWER LOW CLOUDS...THEN SOME COOLING WILL
RETURN EARLY NEXT WEEK AS THE HIGH WEAKENS. DRY WEATHER WILL MOST
LIKELY CONTINUE THROUGH EARLY NEXT WEEK.

$$

ECC034-030840-

DISCUSSION FOR RIVERSIDE ECC DISPATCH
140 PM PDT TUE SEP 2 2014


A LOW PRESSURE SYSTEM TO THE NORTH WILL BRING SOME COOLING
WEDNESDAY WITH LITTLE TEMPERATURE CHANGE THURSDAY. LOW CLOUDS WILL
EXTEND INTO MOST VALLEYS DURING THE NIGHTS DUE TO A DEEPER MARINE
LAYER...AND THERE WILL BE LOCALLY GUSTY WINDS IN THE MOUNTAINS AND
DESERTS...MAINLY IN THE LATE AFTERNOONS AND EVENINGS. HIGH PRESSURE
FROM THE SOUTHEAST WILL BUILD A LITTLE FRIDAY THROUGH THE WEEKEND TO
BRING SLIGHT WARMING AND FEWER LOW CLOUDS...THEN SOME COOLING WILL
RETURN EARLY NEXT WEEK AS THE HIGH WEAKENS. DRY WEATHER WILL MOST
LIKELY CONTINUE THROUGH EARLY NEXT WEEK.

$$

ECC035-030840-

DISCUSSION FOR MONTE VISTA ECC DISPATCH
140 PM PDT TUE SEP 2 2014


A LOW PRESSURE SYSTEM TO THE NORTH WILL BRING SOME COOLING
WEDNESDAY WITH LITTLE TEMPERATURE CHANGE THURSDAY. LOW CLOUDS WILL
EXTEND INTO MOST VALLEYS DURING THE NIGHTS DUE TO A DEEPER MARINE
LAYER...AND THERE WILL BE LOCALLY GUSTY WINDS IN THE MOUNTAINS AND
DESERTS...MAINLY IN THE LATE AFTERNOONS AND EVENINGS. HIGH PRESSURE
FROM THE SOUTHEAST WILL BUILD A LITTLE FRIDAY THROUGH THE WEEKEND TO
BRING SLIGHT WARMING AND FEWER LOW CLOUDS...THEN SOME COOLING WILL
RETURN EARLY NEXT WEEK AS THE HIGH WEAKENS. DRY WEATHER WILL MOST
LIKELY CONTINUE THROUGH EARLY NEXT WEEK.

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.