736  
FNUS86 KSGX 261949  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1249 PM PDT SAT SEP 26 2026  
 
ECC033-271400-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
1249 PM PDT SAT SEP 26 2026  
 
WARM AND DRY TODAY. MOISTURE INCREASES THIS EVENING THROUGH MONDAY  
WITH SLIGHT CHANCE OF RAIN SHOWERS FOR PARTS OF SAN DIEGO COUNTY,  
SAN BERNARDINO COUNTY AND RIVERSIDE COUNTY. OVERNIGHT HUMIDITY WILL  
BE ELEVATED AND AFTERNOON HUMIDITY BOTH SUNDAY AND MONDAY WILL  
GENERALLY BE ABOVE 30% WITH AMPLE CLOUD COVER. STRONGER ONSHORE FLOW  
FOR MONDAY WITH GUSTY WESTERLY WINDS MAINLY IN THE MOUNTAINS AND  
ADJACENT DESERT SLOPES. WARMER AND DRIER WEATHER RETURNS FOR  
TUESDAY AND BEYOND, WITH WEAK OFFSHORE FLOW POSSIBLE BY MID TO LATE  
NEXT WEEK.  
 
 
 
ECC035-271400-  
MONTE VISTA ECC DISPATCH-  
1249 PM PDT SAT SEP 26 2026  
 
WARM AND DRY TODAY. MOISTURE INCREASES THIS EVENING THROUGH MONDAY  
WITH SLIGHT CHANCE OF RAIN SHOWERS FOR PARTS OF SAN DIEGO COUNTY,  
SAN BERNARDINO COUNTY AND RIVERSIDE COUNTY. OVERNIGHT HUMIDITY WILL  
BE ELEVATED AND AFTERNOON HUMIDITY BOTH SUNDAY AND MONDAY WILL  
GENERALLY BE ABOVE 30% WITH AMPLE CLOUD COVER. STRONGER ONSHORE FLOW  
FOR MONDAY WITH GUSTY WESTERLY WINDS MAINLY IN THE MOUNTAINS AND  
ADJACENT DESERT SLOPES. WARMER AND DRIER WEATHER RETURNS FOR  
TUESDAY AND BEYOND, WITH WEAK OFFSHORE FLOW POSSIBLE BY MID TO LATE  
NEXT WEEK.  
 
 
 
ECC034-271400-  
RIVERSIDE ECC DISPATCH-  
1249 PM PDT SAT SEP 26 2026  
   
..DISCUSSION FROM LAXFWFSGX  
 
WARM AND DRY TODAY. MOISTURE INCREASES THIS EVENING THROUGH MONDAY  
WITH SLIGHT CHANCE OF RAIN SHOWERS FOR PARTS OF SAN DIEGO COUNTY,  
SAN BERNARDINO COUNTY AND RIVERSIDE COUNTY. OVERNIGHT HUMIDITY WILL  
BE ELEVATED AND AFTERNOON HUMIDITY BOTH SUNDAY AND MONDAY WILL  
GENERALLY BE ABOVE 30% WITH AMPLE CLOUD COVER. STRONGER ONSHORE FLOW  
FOR MONDAY WITH GUSTY WESTERLY WINDS MAINLY IN THE MOUNTAINS AND  
ADJACENT DESERT SLOPES. WARMER AND DRIER WEATHER RETURNS FOR  
TUESDAY AND BEYOND, WITH WEAK OFFSHORE FLOW POSSIBLE BY MID TO LATE  
NEXT WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR  
 
DRY CONDITIONS WILL PREVAIL TODAY BEFORE HIGHER LEVEL MOISTURE MOVES  
IN ON SUNDAY RESULTING IN CHANCES FOR MOSTLY LIGHT RAIN. MINRHS  
TODAY WILL BOTTOM OUT TODAY AT 15-20% ACROSS THE LOWER DESERTS TO  
20-30% OVER THE EASTERN ARIZONA HIGH TERRAIN. SLOW IMPROVEMENT IN  
RHS IS EXPECTED ON SUNDAY BEFORE MUCH HIGHER MOISTURE LEVELS MOVE  
IN ON MONDAY AS RAIN CHANCES QUICKLY INCREASE AND EXPAND. WINDS  
WILL GENERALLY FOLLOW THE TYPICAL DIURNAL TENDENCIES WITH LIMITED  
TO NO AFTERNOON GUSTS THIS WEEKEND.  
 
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN  
THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.  
 
 
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