622
FNUS85 KVEF 152207
FWLVEF

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
307 PM PDT TUE JUL 15 2025

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##            DISCUSSIONS FROM THE LATEST FWF BELOW                ##
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...DISCUSSION FROM RNOFWFVEF...

GUSTY SOUTH-SOUTHWEST WINDS AND LOW RH VALUES WILL YIELD ELEVATED TO
CRITICAL FIRE WEATHER CONDITIONS ACROSS SOUTHERN NEVADA AND
NORTHWESTERN ARIZONA. AS MOISTURE INFLUX CONTINUES  THROUGHOUT THE
WEEK AND WINDS GRADUALLY SUBSIDE, CHANCES FOR RAPID FIRE SPREAD WILL
DECREASE. HOWEVER, THE POTENTIAL FOR DRY  LIGHTNING WILL INCREASE AS
THE COVERAGE OF AFTERNOON STORMS EXPANDS LATER THIS WEEK.


...DISCUSSION FROM LAXFWFSGX...


HIGH PRESSURE WILL WEAKEN AS A WEAK UPPER LEVEL LOW PRESSURE SYSTEM
OFF THE CENTRAL COAST OF BAJA MOVES INTO NORTHERN BAJA THURSDAY
NIGHT AND INTO SOUTHERN CALIFORNIA ON FRIDAY. THERE WILL BE COOLING
FOR THROUGH TOMORROW, AND THEN AN INCREASING CHANCE OF SHOWERS AND
THUNDERSTORMS, MAINLY FOR THE MOUNTAINS AND MAINLY ON THURSDAY AND
FRIDAY WITH DECREASING CHANCES ON SATURDAY AFTERNOON.  FOR THURSDAY
AND FRIDAY, THE CHANCE OF WETTING RAINFALL FOR THE MOUNTAINS IS
10 TO 20 PERCENT WITH THE GREATEST CHANCES IN THE SAN BERNARDINO
MOUNTAINS. THE CHANCE OF DRY THUNDERSTORMS IS LESS THAN 5 PERCENT.
THEN DRIER AND A LITTLE WARMER INLAND FOR SUNDAY INTO  EARLY NEXT
WEEK. THE MARINE LAYER WILL MOSTLY FLUCTUATE BETWEEN  1500 AND
2000 FEET DEEP.


...DISCUSSION FROM PHXFWFPSR...


MOISTURE WILL GRADUALLY INCREASE ACROSS MUCH OF ARIZONA OVER THE
NEXT COUPLE OF DAYS PROVIDING INCREASED CHANCES FOR SHOWERS AND
THUNDERSTORMS FOCUSED ACROSS HIGHER TERRAIN AREAS. TEMPERATURES
WILL DROP OFF FROM NEAR NORMAL TODAY TO BELOW NORMAL WEDNESDAY  AND
THURSDAY. AFTERNOON MINRHS WILL IMPROVE WITH READINGS AROUND 20%
TODAY AND 25% WEDNESDAY AND THURSDAY. EXPECT SOUTH  SOUTHWESTERLY
GUSTS OF 20-30 MPH AT TIMES OVER THE CO RIVER  VALLEY WITH MORE
DIURNAL LIGHTER WINDS OVER THE EASTERN DISTRICTS.


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##      AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE     ##
##      THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST              ##
##      WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF       ##
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ECC027-161615-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
307 PM PDT TUE JUL 15 2025

GUSTY SOUTH-SOUTHWEST WINDS AND LOW RH VALUES WILL YIELD ELEVATED TO
CRITICAL FIRE WEATHER CONDITIONS ACROSS SOUTHERN NEVADA AND
NORTHWESTERN ARIZONA. AS MOISTURE INFLUX CONTINUES  THROUGHOUT THE
WEEK AND WINDS GRADUALLY SUBSIDE, CHANCES FOR RAPID FIRE SPREAD WILL
DECREASE. HOWEVER, THE POTENTIAL FOR DRY  LIGHTNING WILL INCREASE AS
THE COVERAGE OF AFTERNOON STORMS EXPANDS LATER THIS WEEK.

$$