379
FNUS86 KSGX 150917
FWLSGX

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
217 AM PDT TUE JUL 15 2025

ECC033-160330-
ORANGE ECC DISPATCH-
DISCUSSION FOR ORANGE ECC DISPATCH
217 AM PDT TUE JUL 15 2025

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 TODAY AND WEDNESDAY WITH A CHANCE OF AFTERNOON 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.

$$

ECC035-160330-
MONTE VISTA ECC DISPATCH-
217 AM PDT TUE JUL 15 2025

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 TODAY AND WEDNESDAY WITH A CHANCE OF AFTERNOON 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.

$$

ECC034-160330-
RIVERSIDE ECC DISPATCH-
217 AM PDT TUE JUL 15 2025

...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 TODAY AND WEDNESDAY WITH A CHANCE OF AFTERNOON 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.

...THUNDERSTORMS IMPLY GUSTY WINDS...

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

$$