340  
FNUS86 KSGX 061951  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
ISSUED BY NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
1251 PM PDT TUE OCT 6 2026  
 
ECC033-071400-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
1251 PM PDT TUE OCT 6 2026  
 
THIS LONG-DURATION HEATWAVE WILL CONTINUE THROUGH THURSDAY (FRIDAY  
FOR THE LOWER DESERTS). DAYTIME RELATIVE HUMIDITY WILL FALL TO  
15 TO PERCENT FOR INLAND AREAS. FOR FRIDAY INTO THIS WEEKEND,  
COOLING AND HIGHER COASTAL HUMIDITY WILL SPREAD INLAND WITH HIGH  
TEMPERATURES FALLING TO BELOW AVERAGE FOR SUNDAY AND MONDAY.  
MOISTURE FROM WHAT WAS HURRICANE RACHEL MAY INTERACT WITH A TROUGH  
OF LOW PRESSURE MOVING INTO CALIFORNIA WITH THE CHANCE FOR WETTING  
RAIN FOR THE COAST TO THE MOUNTAINS FOR SUNDAY AND MONDAY OF 30 TO  
40 PERCENT.  
 

 
 
ECC035-071400-  
MONTE VISTA ECC DISPATCH-  
1251 PM PDT TUE OCT 6 2026  
 
THIS LONG-DURATION HEATWAVE WILL CONTINUE THROUGH THURSDAY (FRIDAY  
FOR THE LOWER DESERTS). DAYTIME RELATIVE HUMIDITY WILL FALL TO  
15 TO PERCENT FOR INLAND AREAS. FOR FRIDAY INTO THIS WEEKEND,  
COOLING AND HIGHER COASTAL HUMIDITY WILL SPREAD INLAND WITH HIGH  
TEMPERATURES FALLING TO BELOW AVERAGE FOR SUNDAY AND MONDAY.  
MOISTURE FROM WHAT WAS HURRICANE RACHEL MAY INTERACT WITH A TROUGH  
OF LOW PRESSURE MOVING INTO CALIFORNIA WITH THE CHANCE FOR WETTING  
RAIN FOR THE COAST TO THE MOUNTAINS FOR SUNDAY AND MONDAY OF 30 TO  
40 PERCENT.  
 

 
 
ECC034-071400-  
RIVERSIDE ECC DISPATCH-  
1251 PM PDT TUE OCT 6 2026  
   
..DISCUSSION FROM LAXFWFSGX
 
 
THIS LONG-DURATION HEATWAVE WILL CONTINUE THROUGH THURSDAY (FRIDAY  
FOR THE LOWER DESERTS). DAYTIME RELATIVE HUMIDITY WILL FALL TO  
15 TO PERCENT FOR INLAND AREAS. FOR FRIDAY INTO THIS WEEKEND,  
COOLING AND HIGHER COASTAL HUMIDITY WILL SPREAD INLAND WITH HIGH  
TEMPERATURES FALLING TO BELOW AVERAGE FOR SUNDAY AND MONDAY.  
MOISTURE FROM WHAT WAS HURRICANE RACHEL MAY INTERACT WITH A TROUGH  
OF LOW PRESSURE MOVING INTO CALIFORNIA WITH THE CHANCE FOR WETTING  
RAIN FOR THE COAST TO THE MOUNTAINS FOR SUNDAY AND MONDAY OF 30 TO  
40 PERCENT.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
DRY CONDITIONS WITH WELL ABOVE NORMAL TEMPERATURES WILL CONTINUE  
THROUGH THE MIDDLE OF THE WEEK, WITH AFTERNOON HIGH TEMPERATURES  
PEAKING AROUND 100-108 DEGREES ACROSS THE LOWER DESERTS. WINDS WILL  
RETURN TO A TYPICAL LIGHT AND DIURNAL PATTERN BY THIS AFTERNOON.  
MINRHS AROUND 15-25% WILL BE COMMON ACROSS THE REGION WITH MODEST  
TO GOOD OVERNIGHT RECOVERY AREA-WIDE. RAIN CHANCES WILL REMAIN NEAR  
ZERO THROUGH THE REST OF THIS WEEK.  
   
..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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