985  
FNUS86 KSGX 021915  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1215 PM PDT WED SEP 2 2026  
 
ECC033-031315-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
1215 PM PDT WED SEP 2 2026  
 
COOLER AND DRIER WEATHER WILL CONTINUE FOR INLAND AREAS THIS WEEK,  
WITH HIGH TEMPERATURES AS MUCH AS 5 TO 10 DEGREES BELOW AVERAGE  
THROUGH FRIDAY. LOWEST DAYTIME RELATIVE HUMIDITY FOR THE DESERTS  
WILL FALL TO 10 TO 15 PERCENT EACH AFTERNOON THROUGH FRIDAY.  
SOUTHWEST TO WEST WINDS WILL GUST 25 TO 35 MPH IN THE MOUNTAINS AND  
ON ADJACENT DESERT SLOPES DURING THE AFTERNOONS AND EARLY EVENINGS  
THROUGH FRIDAY, WITH NEAR CRITICAL FIRE WEATHER CONDITIONS ON THE  
DESERT SLOPES OF THE MOUNTAINS. WARMER AND MORE HUMID FOR THE LABOR  
DAY WEEKEND. MID AND HIGH LEVEL MOISTURE FROM THE TROPICS COULD  
INTERACT WITH A TROUGH OF LOW PRESSURE NEAR THE CALIFORNIA COAST  
BRINGING A CHANCE FOR SHOWERS WITH LOCALLY WETTING RAINS, AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WARMER AND DRIER WITH LESS CLOUDS  
TOWARDS THE MIDDLE OF NEXT WEEK.  
 

 
 
ECC035-031315-  
MONTE VISTA ECC DISPATCH-  
1215 PM PDT WED SEP 2 2026  
 
COOLER AND DRIER WEATHER WILL CONTINUE FOR INLAND AREAS THIS WEEK,  
WITH HIGH TEMPERATURES AS MUCH AS 5 TO 10 DEGREES BELOW AVERAGE  
THROUGH FRIDAY. LOWEST DAYTIME RELATIVE HUMIDITY FOR THE DESERTS  
WILL FALL TO 10 TO 15 PERCENT EACH AFTERNOON THROUGH FRIDAY.  
SOUTHWEST TO WEST WINDS WILL GUST 25 TO 35 MPH IN THE MOUNTAINS AND  
ON ADJACENT DESERT SLOPES DURING THE AFTERNOONS AND EARLY EVENINGS  
THROUGH FRIDAY, WITH NEAR CRITICAL FIRE WEATHER CONDITIONS ON THE  
DESERT SLOPES OF THE MOUNTAINS. WARMER AND MORE HUMID FOR THE LABOR  
DAY WEEKEND. MID AND HIGH LEVEL MOISTURE FROM THE TROPICS COULD  
INTERACT WITH A TROUGH OF LOW PRESSURE NEAR THE CALIFORNIA COAST  
BRINGING A CHANCE FOR SHOWERS WITH LOCALLY WETTING RAINS, AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WARMER AND DRIER WITH LESS CLOUDS  
TOWARDS THE MIDDLE OF NEXT WEEK.  
 

 
 
ECC034-031315-  
RIVERSIDE ECC DISPATCH-  
1215 PM PDT WED SEP 2 2026  
   
..DISCUSSION FROM LAXFWFSGX
 
 
COOLER AND DRIER WEATHER WILL CONTINUE FOR INLAND AREAS THIS WEEK,  
WITH HIGH TEMPERATURES AS MUCH AS 5 TO 10 DEGREES BELOW AVERAGE  
THROUGH FRIDAY. LOWEST DAYTIME RELATIVE HUMIDITY FOR THE DESERTS  
WILL FALL TO 10 TO 15 PERCENT EACH AFTERNOON THROUGH FRIDAY.  
SOUTHWEST TO WEST WINDS WILL GUST 25 TO 35 MPH IN THE MOUNTAINS AND  
ON ADJACENT DESERT SLOPES DURING THE AFTERNOONS AND EARLY EVENINGS  
THROUGH FRIDAY, WITH NEAR CRITICAL FIRE WEATHER CONDITIONS ON THE  
DESERT SLOPES OF THE MOUNTAINS. WARMER AND MORE HUMID FOR THE LABOR  
DAY WEEKEND. MID AND HIGH LEVEL MOISTURE FROM THE TROPICS COULD  
INTERACT WITH A TROUGH OF LOW PRESSURE NEAR THE CALIFORNIA COAST  
BRINGING A CHANCE FOR SHOWERS WITH LOCALLY WETTING RAINS, AND A  
SLIGHT CHANCE OF THUNDERSTORMS. WARMER AND DRIER WITH LESS CLOUDS  
TOWARDS THE MIDDLE OF NEXT WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
DRIER CONDITIONS WILL PREVAIL THROUGH THURSDAY WITH ONLY ISOLATED  
CHANCES FOR SHOWERS AND THUNDERSTORMS MOSTLY RELEGATED TO THE HIGHER  
TERRAIN OF SOUTHCENTRAL AND SOUTHEASTERN AZ. BETTER CHANCES FOR  
WETTING RAINS RETURN TO THE REGION FRIDAY INTO THIS WEEKEND.  
AFTERNOON MINIMUM HUMIDITIES WILL RANGE FROM 7-15% ACROSS SOUTHEAST  
CA AND BETWEEN 15-35% FOR MUCH OF SOUTHERN AZ OVER THE NEXT FEW  
DAYS. OVERNIGHT RECOVERIES WILL RANGE FROM POOR ACROSS THE WESTERN  
DESERTS TO GOOD AND EXCELLENT ACROSS THE EASTERN DISTRICTS. DAYTIME  
WINDS WILL REMAIN ELEVATED OUT OF THE SOUTH TO SOUTHWEST, WITH THE  
STRONGEST GUSTS IN SOUTHEAST CA AND ALONG THE LOWER COLORADO RIVER  
VALLEY PEAKING BETWEEN 20-30 MPH DURING THE AFTERNOON/EARLY  
EVENING.  
   
..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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