121  
FNUS86 KSGX 151217  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
517 AM PDT FRI AUG 15 2025  
 
ECC033-160630-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
517 AM PDT FRI AUG 15 2025  
 
THROUGH SATURDAY, HIGH TEMPERATURES WILL COOL AROUND 5 DEGREES FOR  
INLAND AREAS. THIS WILL BE FOLLOWED BY A GRADUAL WARMING TREND FOR  
SUNDAY THROUGH THURSDAY WITH HIGH TEMPERATURES WARMING AROUND  
10 DEGREES FOR INLAND AREAS. THE MARINE LAYER WILL DEEPEN TO AROUND  
2500 FEET FOR TODAY AND SATURDAY, THEN GRADUALLY DECREASE IN DEPTH  
TO AROUND 1500 FEET BY THE MIDDLE OF NEXT WEEK. THERE COULD BE SOME  
INFLUX OF MONSOONAL MOISTURE DURING THE LATTER HALF OF NEXT WEEK,  
BUT WITH THE CHANCE OF WETTING RAINFALL FOR THE MOUNTAINS AND  
DESERTS REMAINING BELOW 10 PERCENT THROUGH NEXT THURSDAY.  
 
 
 
ECC035-160630-  
MONTE VISTA ECC DISPATCH-  
517 AM PDT FRI AUG 15 2025  
 
THROUGH SATURDAY, HIGH TEMPERATURES WILL COOL AROUND 5 DEGREES FOR  
INLAND AREAS. THIS WILL BE FOLLOWED BY A GRADUAL WARMING TREND FOR  
SUNDAY THROUGH THURSDAY WITH HIGH TEMPERATURES WARMING AROUND  
10 DEGREES FOR INLAND AREAS. THE MARINE LAYER WILL DEEPEN TO AROUND  
2500 FEET FOR TODAY AND SATURDAY, THEN GRADUALLY DECREASE IN DEPTH  
TO AROUND 1500 FEET BY THE MIDDLE OF NEXT WEEK. THERE COULD BE SOME  
INFLUX OF MONSOONAL MOISTURE DURING THE LATTER HALF OF NEXT WEEK,  
BUT WITH THE CHANCE OF WETTING RAINFALL FOR THE MOUNTAINS AND  
DESERTS REMAINING BELOW 10 PERCENT THROUGH NEXT THURSDAY.  
 
 
 
ECC034-160630-  
RIVERSIDE ECC DISPATCH-  
517 AM PDT FRI AUG 15 2025  
   
..DISCUSSION FROM LAXFWFSGX  
 
THROUGH SATURDAY, HIGH TEMPERATURES WILL COOL AROUND 5 DEGREES FOR  
INLAND AREAS. THIS WILL BE FOLLOWED BY A GRADUAL WARMING TREND FOR  
SUNDAY THROUGH THURSDAY WITH HIGH TEMPERATURES WARMING AROUND  
10 DEGREES FOR INLAND AREAS. THE MARINE LAYER WILL DEEPEN TO AROUND  
2500 FEET FOR TODAY AND SATURDAY, THEN GRADUALLY DECREASE IN DEPTH  
TO AROUND 1500 FEET BY THE MIDDLE OF NEXT WEEK. THERE COULD BE SOME  
INFLUX OF MONSOONAL MOISTURE DURING THE LATTER HALF OF NEXT WEEK,  
BUT WITH THE CHANCE OF WETTING RAINFALL FOR THE MOUNTAINS AND  
DESERTS REMAINING BELOW 10 PERCENT THROUGH NEXT THURSDAY.  
   
..DISCUSSION FROM PHXFWFPSR  
 
WIDESPREAD WETTING RAINFALL WAS OBSERVED OVERNIGHT ACROSS THE  
EASTERN DISTRICTS. THUNDERSTORM CHANCES WILL REMAIN AROUND 30-60%  
ACROSS SOUTHCENTRAL AZ THIS AFTERNOON AND EVENING WITH ADDITIONAL  
CHANCES FOR WETTING RAINS ACROSS THE FOOTHILLS OF E MARICOPA AND S  
GILA COUNTIES. ANY STORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING  
GUSTY AND ERRATIC OUTFLOW WINDS. TEMPERATURES WILL COOL CLOSER TO  
THE SEASONAL NORMAL THROUGH THIS WEEKEND. COOLER TEMPERATURES  
COMBINED WITH BETTER MOISTURE PROFILES WILL KEEP AFTERNOON HUMIDITY  
LEVELS CLOSER TO A 20-30% RANGE IN EASTERN DISTRICTS, BUT REMAIN  
10-20% IN WESTERN AREAS. OVERNIGHT RECOVERY WILL VARY WIDELY ACROSS  
THE AREA FROM 30% TO 80%.  
   
..THUNDERSTORMS IMPLY GUSTY WINDS  
 
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN  
THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.  
 
 
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