818  
FNUS86 KSGX 220938  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
238 AM PDT TUE SEP 22 2026  
 
ECC033-230345-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
238 AM PDT TUE SEP 22 2026  
 
HIGH TEMPERATURES WILL WARM SEVERAL DEGREES FOR TODAY AND WEDNESDAY  
TO WITHIN A FEW DEGREES OF AVERAGE ON WEDNESDAY WITH THE GREATEST  
WARMING FOR THE INLAND VALLEYS. MONSOONAL MOISTURE FROM THE SOUTH  
ON THURSDAY WILL BRING A LESS THAN 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS DURING THE AFTERNOON. DRYING ALOFT WITH NOT MUCH  
CHANGE IN TEMPERATURES FOR FRIDAY AND SATURDAY WITH A LOW PRESSURE  
SYSTEM MOVING INLAND ALONG THE WEST COAST BRINGING COOLING FOR  
SUNDAY AND MONDAY.  
 

 
 
ECC035-230345-  
MONTE VISTA ECC DISPATCH-  
238 AM PDT TUE SEP 22 2026  
 
HIGH TEMPERATURES WILL WARM SEVERAL DEGREES FOR TODAY AND WEDNESDAY  
TO WITHIN A FEW DEGREES OF AVERAGE ON WEDNESDAY WITH THE GREATEST  
WARMING FOR THE INLAND VALLEYS. MONSOONAL MOISTURE FROM THE SOUTH  
ON THURSDAY WILL BRING A LESS THAN 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS DURING THE AFTERNOON. DRYING ALOFT WITH NOT MUCH  
CHANGE IN TEMPERATURES FOR FRIDAY AND SATURDAY WITH A LOW PRESSURE  
SYSTEM MOVING INLAND ALONG THE WEST COAST BRINGING COOLING FOR  
SUNDAY AND MONDAY.  
 

 
 
ECC034-230345-  
RIVERSIDE ECC DISPATCH-  
238 AM PDT TUE SEP 22 2026  
   
..DISCUSSION FROM LAXFWFSGX
 
 
HIGH TEMPERATURES WILL WARM SEVERAL DEGREES FOR TODAY AND WEDNESDAY  
TO WITHIN A FEW DEGREES OF AVERAGE ON WEDNESDAY WITH THE GREATEST  
WARMING FOR THE INLAND VALLEYS. MONSOONAL MOISTURE FROM THE SOUTH  
ON THURSDAY WILL BRING A LESS THAN 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS DURING THE AFTERNOON. DRYING ALOFT WITH NOT MUCH  
CHANGE IN TEMPERATURES FOR FRIDAY AND SATURDAY WITH A LOW PRESSURE  
SYSTEM MOVING INLAND ALONG THE WEST COAST BRINGING COOLING FOR  
SUNDAY AND MONDAY.  
   
..DISCUSSION FROM PHXFWFPSR
 
 
TEMPERATURES WILL REMAIN NEAR NORMAL WITH SHOWER AND THUNDERSTORM  
CHANCES INCREASING OVER EASTERN DISTRICTS. GUSTY OUTFLOW WINDS WILL  
BE THE GREATEST IMPACT FOR ONGOING INCIDENTS OR PRESCRIBED BURNS  
WITH WETTING RAIN CHANCES REMAINING GENERALLY LESS THAN 20%. MINIMUM  
HUMIDITY VALUES WILL FALL INTO A 15-30% RANGE FOLLOWING FAIR TO  
GOOD OVERNIGHT RECOVERY OF 30-70%. WINDS ACROSS EASTERN DISTRICTS  
WILL BEGIN TO MAINTAIN A SOUTHEAST DIRECTION WITH INCREASING SPEEDS  
THE NEXT COUPLE DAYS, EVEN THROUGH THE OVERNIGHT. WINDS IN WESTERN  
DISTRICTS WILL REMAIN LIGHT AND FOLLOW FAMILIAR DIURNAL TENDENCIES.  
   
..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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