142  
FNUS86 KSGX 291041  
FWLSGX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
241 AM PST SAT NOV 29 2025  
 
ECC033-300445-  
ORANGE ECC DISPATCH-  
DISCUSSION FOR ORANGE ECC DISPATCH  
241 AM PST SAT NOV 29 2025  
 
A REDEVELOPING MARINE LAYER WILL HELP SPREAD COOLING INLAND TODAY  
THOUGH HIGHS WILL REMAIN A FEW DEGREES ABOVE NORMAL. COOLER WITH  
BREEZY WEST WINDS IN THE PASSES AND DESERT SLOPES SUNDAY,  
TRANSITIONING TO ANOTHER ROUND OF WEAK TO LOCALLY MODERATE SANTA  
ANA WINDS ON MONDAY. WIND GUSTS OF 30-45 MPH ARE EXPECTED IN AND  
BELOW THE PASSES, CANYONS, FOOTHILLS AND LOCALLY INTO THE VALLEYS,  
WITH ISOLATED GUSTS CLOSER TO 50 MPH NEAR THE CAJON PASS AND SANTA  
ANA MOUNTAINS. OFFSHORE WINDS WEAKEN AND TRANSITION BACK ONSHORE ON  
TUESDAY. THERE IS A 20-35% OF LIGHT PRECIPITATION WEDNESDAY MORNING  
THROUGH THURSDAY EVENING, THOUGH CONFIDENCE IN TIMING.  
PRECIPITATION COULD LAST INTO FRIDAY (10% CHANCE), BUT WILL MORE  
LIKELY BE FOLLOWED BY ANOTHER ROUND OF WEAK SANTA ANA WINDS LATE IN  
THE WEEK.  
 

 
 
ECC035-300445-  
MONTE VISTA ECC DISPATCH-  
241 AM PST SAT NOV 29 2025  
 
A REDEVELOPING MARINE LAYER WILL HELP SPREAD COOLING INLAND TODAY  
THOUGH HIGHS WILL REMAIN A FEW DEGREES ABOVE NORMAL. COOLER WITH  
BREEZY WEST WINDS IN THE PASSES AND DESERT SLOPES SUNDAY,  
TRANSITIONING TO ANOTHER ROUND OF WEAK TO LOCALLY MODERATE SANTA  
ANA WINDS ON MONDAY. WIND GUSTS OF 30-45 MPH ARE EXPECTED IN AND  
BELOW THE PASSES, CANYONS, FOOTHILLS AND LOCALLY INTO THE VALLEYS,  
WITH ISOLATED GUSTS CLOSER TO 50 MPH NEAR THE CAJON PASS AND SANTA  
ANA MOUNTAINS. OFFSHORE WINDS WEAKEN AND TRANSITION BACK ONSHORE ON  
TUESDAY. THERE IS A 20-35% OF LIGHT PRECIPITATION WEDNESDAY MORNING  
THROUGH THURSDAY EVENING, THOUGH CONFIDENCE IN TIMING.  
PRECIPITATION COULD LAST INTO FRIDAY (10% CHANCE), BUT WILL MORE  
LIKELY BE FOLLOWED BY ANOTHER ROUND OF WEAK SANTA ANA WINDS LATE IN  
THE WEEK.  
 

 
 
ECC034-300445-  
RIVERSIDE ECC DISPATCH-  
241 AM PST SAT NOV 29 2025  
   
..DISCUSSION FROM LAXFWFSGX
 
 
A REDEVELOPING MARINE LAYER WILL HELP SPREAD COOLING INLAND TODAY  
THOUGH HIGHS WILL REMAIN A FEW DEGREES ABOVE NORMAL. COOLER WITH  
BREEZY WEST WINDS IN THE PASSES AND DESERT SLOPES SUNDAY,  
TRANSITIONING TO ANOTHER ROUND OF WEAK TO LOCALLY MODERATE SANTA  
ANA WINDS ON MONDAY. WIND GUSTS OF 30-45 MPH ARE EXPECTED IN AND  
BELOW THE PASSES, CANYONS, FOOTHILLS AND LOCALLY INTO THE VALLEYS,  
WITH ISOLATED GUSTS CLOSER TO 50 MPH NEAR THE CAJON PASS AND SANTA  
ANA MOUNTAINS. OFFSHORE WINDS WEAKEN AND TRANSITION BACK ONSHORE ON  
TUESDAY. THERE IS A 20-35% OF LIGHT PRECIPITATION WEDNESDAY MORNING  
THROUGH THURSDAY EVENING, THOUGH CONFIDENCE IN TIMING.  
PRECIPITATION COULD LAST INTO FRIDAY (10% CHANCE), BUT WILL MORE  
LIKELY BE FOLLOWED BY ANOTHER ROUND OF WEAK SANTA ANA WINDS LATE IN  
THE WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
DRY AND TRANQUIL WEATHER CONDITIONS ARE EXPECTED TO PERSIST INTO  
EARLY NEXT WEEK DESPITE A WEAK WEATHER SYSTEM PASSING JUST TO THE  
NORTH OF THE AREA ON MONDAY. EXPECT SLIGHTLY ABOVE NORMAL  
TEMPERATURES THROUGH SUNDAY BEFORE COOLING INTO THE NORMAL RANGE  
STARTING MONDAY. DAILY MINRHS WILL CONTINUE TO RANGE FROM 25-35%  
THROUGH EARLY NEXT WEEK WITH GOOD TO VERY GOOD OVERNIGHT RECOVERIES  
OF 60-80%. WINDS WILL OVERALL REMAIN LIGHT THROUGH THE PERIOD  
EXCEPT FOR A PERIOD OF NORTHERLY BREEZY CONDITIONS ACROSS THE LOWER  
CO RIVER VALLEY ON MONDAY.  
 
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN  
THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.  
 

 
 
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