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.





$$