Land Management Forecasts
Issued by NWS San Diego, CA

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109
FNUS86 KSGX 050934
FWLSGX

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
234 AM PDT THU JUN 5 2025

ECC033-060345-
ORANGE ECC DISPATCH-
DISCUSSION FOR ORANGE ECC DISPATCH
234 AM PDT THU JUN 5 2025

THERE IS A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS FOR THIS
AFTERNOON FOR THE SAN BERNARDINO MOUNTAINS AND ADJACENT HIGH DESERT
AREAS WITH THE CHANCE OF WETTING RAIN LESS THAN 10  PERCENT. THERE
WILL BE A GRADUAL WARMING TREND THROUGH THE  WEEKEND, CONTINUING
INTO EARLY NEXT WEEK FOR THE MOUNTAINS AND  DESERTS, FOLLOWED BY A
COOLING TREND FOR THE MIDDLE OF NEXT WEEK.  A MARINE LAYER AROUND
3000 FEET DEEP INTO FRIDAY MORNING MAY  DECREASE TO AROUND 1500 TO
2000 FEET DURING THE WEEKEND AND  FLUCTUATE AROUND THAT RANGE OR
DEEPEN SLIGHTLY INTO NEXT WEEK.

$$

ECC035-060345-
MONTE VISTA ECC DISPATCH-
234 AM PDT THU JUN 5 2025

THERE IS A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS FOR THIS
AFTERNOON FOR THE SAN BERNARDINO MOUNTAINS AND ADJACENT HIGH DESERT
AREAS WITH THE CHANCE OF WETTING RAIN LESS THAN 10  PERCENT. THERE
WILL BE A GRADUAL WARMING TREND THROUGH THE  WEEKEND, CONTINUING
INTO EARLY NEXT WEEK FOR THE MOUNTAINS AND  DESERTS, FOLLOWED BY A
COOLING TREND FOR THE MIDDLE OF NEXT WEEK.  A MARINE LAYER AROUND
3000 FEET DEEP INTO FRIDAY MORNING MAY  DECREASE TO AROUND 1500 TO
2000 FEET DURING THE WEEKEND AND  FLUCTUATE AROUND THAT RANGE OR
DEEPEN SLIGHTLY INTO NEXT WEEK.

$$

ECC034-060345-
RIVERSIDE ECC DISPATCH-
234 AM PDT THU JUN 5 2025

...DISCUSSION FROM LAXFWFSGX...

THERE IS A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS FOR THIS
AFTERNOON FOR THE SAN BERNARDINO MOUNTAINS AND ADJACENT HIGH DESERT
AREAS WITH THE CHANCE OF WETTING RAIN LESS THAN 10  PERCENT. THERE
WILL BE A GRADUAL WARMING TREND THROUGH THE  WEEKEND, CONTINUING
INTO EARLY NEXT WEEK FOR THE MOUNTAINS AND  DESERTS, FOLLOWED BY A
COOLING TREND FOR THE MIDDLE OF NEXT WEEK.  A MARINE LAYER AROUND
3000 FEET DEEP INTO FRIDAY MORNING MAY  DECREASE TO AROUND 1500 TO
2000 FEET DURING THE WEEKEND AND  FLUCTUATE AROUND THAT RANGE OR
DEEPEN SLIGHTLY INTO NEXT WEEK.

...DISCUSSION FROM PHXFWFPSR...

DRYING CONDITIONS AND HOTTER TEMPERATURES ARE EXPECTED INTO THE
WEEKEND. AFTERNOON MINRHS WILL DECREASE FROM 15-20% TODAY TO  7-12%
BY SATURDAY AS LOWER DESERT HIGH TEMPERATURES INCREASE INTO  THE
LOWER TRIPLE DIGITS, WHICH IS NEAR NORMAL RANGE FOR THIS TIME  OF
YEAR. OVERNIGHT RHS WILL ALSO DECREASE FROM 30-45% TONIGHT TO
25-35% FRIDAY NIGHT. WINDS SHOULD FOLLOW FAIRLY TYPICAL DIURNAL
TENDENCIES WITH PERIODIC AFTERNOON UPSLOPE GUSTINESS.

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

$$