407
FNUS86 KSGX 130823
FWLSGX

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
123 AM PDT SUN JUL 13 2025

ECC033-140230-
ORANGE ECC DISPATCH-
DISCUSSION FOR ORANGE ECC DISPATCH
123 AM PDT SUN JUL 13 2025


ELEVATED FIRE WEATHER CONDITIONS AGAIN THIS AFTERNOON/EVENING FOR
THE DESERTS AND DESERT SLOPES OF THE MOUNTAINS. HUMIDITY FALLING  TO
10 TO 15 PERCENT WITH WINDS 15 TO 25 MPH GUSTING TO 35 MPH FOR  THE
NORTHERN COACHELLA VALLEY BELOW THE SAN GORGONIO PASS. INLAND
TEMPERATURES WILL BE A LITTLE HIGHER FOR TODAY AND MONDAY,  FOLLOWED
BY GRADUAL COOLING THROUGH THE MIDDLE OF THE WEEK. HIGH
TEMPERATURES NEXT WEDNESDAY WILL BE AROUND AVERAGE FOR THE DESERTS
AND AS MUCH AS 5 TO 10 DEGREES BELOW AVERAGE FOR THE VALLEYS. THE
MARINE LAYER WILL MOSTLY FLUCTUATE BETWEEN 1500 AND 2500 FEET  DEEP.
WHILE THE CHANCES ARE VERY LOW SOME CONFIDENCE IS INCREASING FOR THE
POTENTIAL OF MONSOONAL THUNDERSTORMS IN THE MOUNTAINS  MOST LIKELY
FOR THURSDAY INTO NEXT WEEKEND.


$$

ECC035-140230-
MONTE VISTA ECC DISPATCH-
123 AM PDT SUN JUL 13 2025


ELEVATED FIRE WEATHER CONDITIONS AGAIN THIS AFTERNOON/EVENING FOR
THE DESERTS AND DESERT SLOPES OF THE MOUNTAINS. HUMIDITY FALLING  TO
10 TO 15 PERCENT WITH WINDS 15 TO 25 MPH GUSTING TO 35 MPH FOR  THE
NORTHERN COACHELLA VALLEY BELOW THE SAN GORGONIO PASS. INLAND
TEMPERATURES WILL BE A LITTLE HIGHER FOR TODAY AND MONDAY,  FOLLOWED
BY GRADUAL COOLING THROUGH THE MIDDLE OF THE WEEK. HIGH
TEMPERATURES NEXT WEDNESDAY WILL BE AROUND AVERAGE FOR THE DESERTS
AND AS MUCH AS 5 TO 10 DEGREES BELOW AVERAGE FOR THE VALLEYS. THE
MARINE LAYER WILL MOSTLY FLUCTUATE BETWEEN 1500 AND 2500 FEET  DEEP.
WHILE THE CHANCES ARE VERY LOW SOME CONFIDENCE IS INCREASING FOR THE
POTENTIAL OF MONSOONAL THUNDERSTORMS IN THE MOUNTAINS  MOST LIKELY
FOR THURSDAY INTO NEXT WEEKEND.


$$

ECC034-140230-
RIVERSIDE ECC DISPATCH-
123 AM PDT SUN JUL 13 2025

...DISCUSSION FROM LAXFWFSGX...


ELEVATED FIRE WEATHER CONDITIONS AGAIN THIS AFTERNOON/EVENING FOR
THE DESERTS AND DESERT SLOPES OF THE MOUNTAINS. HUMIDITY FALLING  TO
10 TO 15 PERCENT WITH WINDS 15 TO 25 MPH GUSTING TO 35 MPH FOR  THE
NORTHERN COACHELLA VALLEY BELOW THE SAN GORGONIO PASS. INLAND
TEMPERATURES WILL BE A LITTLE HIGHER FOR TODAY AND MONDAY,  FOLLOWED
BY GRADUAL COOLING THROUGH THE MIDDLE OF THE WEEK. HIGH
TEMPERATURES NEXT WEDNESDAY WILL BE AROUND AVERAGE FOR THE DESERTS
AND AS MUCH AS 5 TO 10 DEGREES BELOW AVERAGE FOR THE VALLEYS. THE
MARINE LAYER WILL MOSTLY FLUCTUATE BETWEEN 1500 AND 2500 FEET  DEEP.
WHILE THE CHANCES ARE VERY LOW SOME CONFIDENCE IS INCREASING FOR THE
POTENTIAL OF MONSOONAL THUNDERSTORMS IN THE MOUNTAINS  MOST LIKELY
FOR THURSDAY INTO NEXT WEEKEND.


...DISCUSSION FROM PHXFWFPSR...


ABOVE NORMAL TEMPERATURES AND DRY CONDITIONS WILL PERSIST THROUGH
MONDAY WITH LIGHT BREEZES TODAY UP TO 20 MPH AND STRONGER WINDS ON
MONDAY WITH AFTERNOON GUSTS CLOSER TO 25 MPH. AFTERNOON MINRHS  WILL
GENERALLY BOTTOM OUT AROUND 15% OVER THE LOWER DESERTS TO 20% IN
HIGHER TERRAIN AREAS, WHILE OVERNIGHT RECOVERIES GENERALLY  RANGE
BETWEEN 30-50%. CWR WILL REMAIN UNDER 10% AREAWIDE TODAY BEFORE
INCREASING TO 10-20% ACROSS THE EASTERN ARIZONA HIGHER TERRAIN AS
THUNDERSTORM POTENTIAL INCREASES SLIGHTLY. COOLER TEMPERATURES AND
MUCH MORE ACTIVE MONSOON ACTIVITY IS EXPECTED BY THE MIDDLE PART OF
THE WEEK.

...THUNDERSTORMS IMPLY GUSTY WINDS...

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


$$