687  
FNUS86 KSGX 120751  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1251 AM PDT SUN JUL 12 2026  
 
ECC033-130200-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
1251 AM PDT SUN JUL 12 2026  
 
SHOWERS AND THUNDERSTORMS ARE POSSIBLE OVER THE MOUNTAINS AND  
LOCALLY INTO PORTIONS OF THE DESERTS EACH AFTERNOON THROUGH THE  
REMAINDER OF THE WEEK. THE GREATEST CHANCE FOR THE MOST WIDESPREAD  
THUNDERSTORM ACTIVITY WILL BE ON MONDAY AFTERNOON AND EVENING,  
WHERE STORMS MAY OCCUR OVER THE DESERTS, ESPECIALLY THE HIGH  
DESERT. THUNDERSTORMS MAY PRODUCE CLOUD TO GROUND LIGHTNING, HEAVY  
RAINFALL AND SMALL HAIL. THE INCREASE IN MOISTURE WILL HELP  
HUMIDITY RECOVERY FOR THE MOUNTAINS, DESERTS, AND INLAND LOCATIONS.  
HIGH TEMPERATURES WILL BE NEAR NORMAL THROUGH MONDAY WITH WARMER  
WEATHER BY TUESDAY THROUGH THURSDAY, INCLUDING VALLEYS WEST OF THE  
MOUNTAINS. LOW TEMPERATURES ARE EXPECTED TO REMAIN ELEVATED FOR  
MUCH OF NEXT WEEK.  
 

 
 
ECC035-130200-  
MONTE VISTA ECC DISPATCH-  
1251 AM PDT SUN JUL 12 2026  
 
SHOWERS AND THUNDERSTORMS ARE POSSIBLE OVER THE MOUNTAINS AND  
LOCALLY INTO PORTIONS OF THE DESERTS EACH AFTERNOON THROUGH THE  
REMAINDER OF THE WEEK. THE GREATEST CHANCE FOR THE MOST WIDESPREAD  
THUNDERSTORM ACTIVITY WILL BE ON MONDAY AFTERNOON AND EVENING,  
WHERE STORMS MAY OCCUR OVER THE DESERTS, ESPECIALLY THE HIGH  
DESERT. THUNDERSTORMS MAY PRODUCE CLOUD TO GROUND LIGHTNING, HEAVY  
RAINFALL AND SMALL HAIL. THE INCREASE IN MOISTURE WILL HELP  
HUMIDITY RECOVERY FOR THE MOUNTAINS, DESERTS, AND INLAND LOCATIONS.  
HIGH TEMPERATURES WILL BE NEAR NORMAL THROUGH MONDAY WITH WARMER  
WEATHER BY TUESDAY THROUGH THURSDAY, INCLUDING VALLEYS WEST OF THE  
MOUNTAINS. LOW TEMPERATURES ARE EXPECTED TO REMAIN ELEVATED FOR  
MUCH OF NEXT WEEK.  
 

 
 
ECC034-130200-  
RIVERSIDE ECC DISPATCH-  
1251 AM PDT SUN JUL 12 2026  
   
..DISCUSSION FROM LAXFWFSGX
 
 
SHOWERS AND THUNDERSTORMS ARE POSSIBLE OVER THE MOUNTAINS AND  
LOCALLY INTO PORTIONS OF THE DESERTS EACH AFTERNOON THROUGH THE  
REMAINDER OF THE WEEK. THE GREATEST CHANCE FOR THE MOST WIDESPREAD  
THUNDERSTORM ACTIVITY WILL BE ON MONDAY AFTERNOON AND EVENING,  
WHERE STORMS MAY OCCUR OVER THE DESERTS, ESPECIALLY THE HIGH  
DESERT. THUNDERSTORMS MAY PRODUCE CLOUD TO GROUND LIGHTNING, HEAVY  
RAINFALL AND SMALL HAIL. THE INCREASE IN MOISTURE WILL HELP  
HUMIDITY RECOVERY FOR THE MOUNTAINS, DESERTS, AND INLAND LOCATIONS.  
HIGH TEMPERATURES WILL BE NEAR NORMAL THROUGH MONDAY WITH WARMER  
WEATHER BY TUESDAY THROUGH THURSDAY, INCLUDING VALLEYS WEST OF THE  
MOUNTAINS. LOW TEMPERATURES ARE EXPECTED TO REMAIN ELEVATED FOR  
MUCH OF NEXT WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
SHOWER AND THUNDERSTORM ACTIVITY WILL INCREASE AS WE GO THROUGH THE  
WEEKEND, GOING FROM ISOLATED OVER THE FAR EASTERN DISTRICTS THIS  
AFTERNOON AND EVENING TO MORE WIDESPREAD FOR TYPICAL MOUNTAIN AREAS,  
AND EVEN THE LOWER DESERTS EAST OF THE COLORADO RIVER, LATER ON  
SUNDAY. THE GREATER COVERAGE OF STORMS WILL PRESENT SOME FIRE  
WEATHER CONCERNS, BUT IN TURN, IT ALSO MEANS INCREASE MOISTURE  
LEVELS FOR THE REGION. MINRHS ARE EXPECTED TO HOVER BETWEEN 15-25%  
THIS WEEKEND, WHILE OVERNIGHT RECOVERY WILL OFFER DECENT TO GOOD  
RELIEF AS RHS RISE TO BETWEEN 35-70%. OUTSIDE OF POTENTIAL  
THUNDERSTORM OUTFLOWS, WINDS WILL FAVOR DIURNAL TRENDS WITH TYPICAL  
AFTERNOON BREEZINESS BETWEEN 20-25 MPH.  
   
..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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