418  
FNUS86 KSGX 081027  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
327 AM PDT WED JUL 8 2026  
 
ECC033-090430-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
327 AM PDT WED JUL 8 2026  
 
VERY DRY FOR THE DESERTS INTO THE MOUNTAINS THROUGH FRIDAY WITH  
LOWEST HUMIDITY FALLING TO AROUND 8 TO 10 PERCENT EACH DAY AND  
MODERATE OVERNIGHT RECOVERIES. THE WARMING TREND WILL CONTINUE FOR  
INLAND AREAS WITH THE HEAT PEAKING ON TODAY AND THURSDAY. SLIGHT  
COOLING OCCUR BY FRIDAY AND SATURDAY. BY SUNDAY INTO AT LEAST THE  
MIDDLE OF NEXT WEEK, INCREASING MONSOONAL MOISTURE AND HUMIDITY  
WILL OCCUR OVER THE REGION. THIS WILL BRING INCREASED CHANCES FOR  
SHOWER AND THUNDERSTORMS EACH DAY ACROSS THE MOUNTAINS AND  
DESERTS, LOCALLY INTO THE WESTERN VALLEYS. THE MARINE LAYER WILL  
KEEP COASTAL AREAS COOLER WITH HIGHER HUMIDITY.  
 

 
 
ECC035-090430-  
MONTE VISTA ECC DISPATCH-  
327 AM PDT WED JUL 8 2026  
 
VERY DRY FOR THE DESERTS INTO THE MOUNTAINS THROUGH FRIDAY WITH  
LOWEST HUMIDITY FALLING TO AROUND 8 TO 10 PERCENT EACH DAY AND  
MODERATE OVERNIGHT RECOVERIES. THE WARMING TREND WILL CONTINUE FOR  
INLAND AREAS WITH THE HEAT PEAKING ON TODAY AND THURSDAY. SLIGHT  
COOLING OCCUR BY FRIDAY AND SATURDAY. BY SUNDAY INTO AT LEAST THE  
MIDDLE OF NEXT WEEK, INCREASING MONSOONAL MOISTURE AND HUMIDITY  
WILL OCCUR OVER THE REGION. THIS WILL BRING INCREASED CHANCES FOR  
SHOWER AND THUNDERSTORMS EACH DAY ACROSS THE MOUNTAINS AND  
DESERTS, LOCALLY INTO THE WESTERN VALLEYS. THE MARINE LAYER WILL  
KEEP COASTAL AREAS COOLER WITH HIGHER HUMIDITY.  
 

 
 
ECC034-090430-  
RIVERSIDE ECC DISPATCH-  
327 AM PDT WED JUL 8 2026  
   
..DISCUSSION FROM LAXFWFSGX
 
 
VERY DRY FOR THE DESERTS INTO THE MOUNTAINS THROUGH FRIDAY WITH  
LOWEST HUMIDITY FALLING TO AROUND 8 TO 10 PERCENT EACH DAY AND  
MODERATE OVERNIGHT RECOVERIES. THE WARMING TREND WILL CONTINUE FOR  
INLAND AREAS WITH THE HEAT PEAKING ON TODAY AND THURSDAY. SLIGHT  
COOLING OCCUR BY FRIDAY AND SATURDAY. BY SUNDAY INTO AT LEAST THE  
MIDDLE OF NEXT WEEK, INCREASING MONSOONAL MOISTURE AND HUMIDITY  
WILL OCCUR OVER THE REGION. THIS WILL BRING INCREASED CHANCES FOR  
SHOWER AND THUNDERSTORMS EACH DAY ACROSS THE MOUNTAINS AND  
DESERTS, LOCALLY INTO THE WESTERN VALLEYS. THE MARINE LAYER WILL  
KEEP COASTAL AREAS COOLER WITH HIGHER HUMIDITY.  
   
..DISCUSSION FROM PHXFWFPSR
 
 
GUSTY THUNDERSTORM OUTFLOW WINDS WITH ABRUPT WIND SHIFTS AND  
LIGHTNING OVER THE EASTERN DISTRICTS WILL CONTINUE TO BE THE MAIN  
FIRE WEATHER CONCERN TODAY AND TO A LESSER DEGREE ON THURSDAY AS THE  
STORM POTENTIAL DECREASES. THE STRONGEST GUSTS ABOVE 30 MPH WOULD  
GENERALLY OCCUR LATE AFTERNOON AND EARLY EVENING WITH AN EASTERLY  
COMPONENT. OTHERWISE WITH MUCH ABOVE NORMAL TEMPERATURES, AFTERNOON  
HUMIDITY LEVELS WILL GENERALLY FALL IN A 10-15% RANGE WITH SOMEWHAT  
HIGHER READINGS THURSDAY OVER EASTERN DISTRICTS. OVERNIGHT RECOVERY  
WILL REMAIN POOR TO FAIR IN A 20-40% RANGE.  
   
..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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