726  
FNUS86 KSGX 210757  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1257 AM PDT SUN JUN 21 2026  
 
ECC033-220200-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
1257 AM PDT SUN JUN 21 2026  
 
LOW CLOUDS WILL REACH INTO THE VALLEYS BY ABOUT SUNRISE. WARMING  
CONDITIONS EXPECTED THROUGH MIDWEEK, WITH HIGH TEMPERATURES 5 TO  
10 DEGREES WARMER THAN AVERAGE BY WEDNESDAY. LOWEST DAYTIME  
HUMIDITY FOR THE DESERTS WILL FALL TO AROUND 10 TO 15 PERCENT EACH  
DAY. ADDITIONALLY, THE MARINE LAYER WILL GET SHALLOWER, DOWN TO  
AROUND 1000 FT IN DEPTH AND LOW CLOUDS WILL NOT SPREAD AS FAR  
INLAND DURING THE NIGHTS AND MORNINGS. GRADUAL COOLING TO NEAR  
NORMAL EXPECTED THURSDAY THROUGH NEXT SATURDAY.  
 

 
 
ECC035-220200-  
MONTE VISTA ECC DISPATCH-  
1257 AM PDT SUN JUN 21 2026  
 
LOW CLOUDS WILL REACH INTO THE VALLEYS BY ABOUT SUNRISE. WARMING  
CONDITIONS EXPECTED THROUGH MIDWEEK, WITH HIGH TEMPERATURES 5 TO  
10 DEGREES WARMER THAN AVERAGE BY WEDNESDAY. LOWEST DAYTIME  
HUMIDITY FOR THE DESERTS WILL FALL TO AROUND 10 TO 15 PERCENT EACH  
DAY. ADDITIONALLY, THE MARINE LAYER WILL GET SHALLOWER, DOWN TO  
AROUND 1000 FT IN DEPTH AND LOW CLOUDS WILL NOT SPREAD AS FAR  
INLAND DURING THE NIGHTS AND MORNINGS. GRADUAL COOLING TO NEAR  
NORMAL EXPECTED THURSDAY THROUGH NEXT SATURDAY.  
 

 
 
ECC034-220200-  
RIVERSIDE ECC DISPATCH-  
1257 AM PDT SUN JUN 21 2026  
   
..DISCUSSION FROM LAXFWFSGX
 
 
LOW CLOUDS WILL REACH INTO THE VALLEYS BY ABOUT SUNRISE. WARMING  
CONDITIONS EXPECTED THROUGH MIDWEEK, WITH HIGH TEMPERATURES 5 TO  
10 DEGREES WARMER THAN AVERAGE BY WEDNESDAY. LOWEST DAYTIME  
HUMIDITY FOR THE DESERTS WILL FALL TO AROUND 10 TO 15 PERCENT EACH  
DAY. ADDITIONALLY, THE MARINE LAYER WILL GET SHALLOWER, DOWN TO  
AROUND 1000 FT IN DEPTH AND LOW CLOUDS WILL NOT SPREAD AS FAR  
INLAND DURING THE NIGHTS AND MORNINGS. GRADUAL COOLING TO NEAR  
NORMAL EXPECTED THURSDAY THROUGH NEXT SATURDAY.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
VERY DRY CONDITIONS WILL CONTINUE INTO MONDAY WITH NEAR NORMAL  
TEMPERATURES BEGINNING TO RISE. AFTERNOON MINRHS WILL REMAIN IN THE  
SINGLE DIGITS THROUGH MONDAY BEFORE GRADUALLY IMPROVING INTO THE  
MIDDLE PART OF THE WEEK. OVERNIGHT RECOVERIES WILL REMAIN POOR,  
RANGING BETWEEN 15-35% THROUGH MONDAY NIGHT. SOME AFTERNOON AND  
EARLY EVENING UPSLOPE BREEZINESS WILL BE COMMON, BUT GUSTS WILL  
MOSTLY STAY BELOW 20 MPH. THE VERY LOW RHS AND AFTERNOON BREEZES  
SHOULD LEAD TO ELEVATED FIRE WEATHER CONDITIONS DURING THE LATTER  
HALF OF THE AFTERNOON/EARLY EVENING HOURS.  
 
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN  
THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.  
 

 
 
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