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FNUS86 KSGX 171934

FWLSGX



ECCDA DISCUSSIONS

NATIONAL WEATHER SERVICE SAN DIEGO CA

1234 PM PDT FRI APR 17 2026



ECC033-181345-

ORANGE ECC DISPATCH-

DISCUSSION FOR ORANGE ECC DISPATCH

1234 PM PDT FRI APR 17 2026



  OFFSHORE FLOW WILL BRING WARMING FOR THE COAST AND VALLEYS TODAY.

LOWEST HUMIDITY FOR INLAND AREAS FOR TODAY WILL FALL TO AROUND

10 PERCENT, WITH NORTH WINDS ALONG AND BELOW THE COASTAL SLOPES OF 

THE SANTA ANA MOUNTAINS AND SAN BERNARDINO COUNTY MOUNTAINS.

STRONGEST WINDS COULD GUST 35 TO 45 MPH, WEAKENING THIS AFTERNOON.

INLAND AREAS WILL WARM THROUGH THE WEEKEND WITH A GRADUAL  RECOVERY

IN HUMIDITY WHILE COASTAL AREAS BEGIN TO COOL ON SUNDAY.  ONSHORE

FLOW WILL BEGIN TO STRENGTHEN AND SPREAD COOLING INLAND  ON MONDAY

AS A LOW PRESSURE SYSTEM MOVING INTO CALIFORNIA BRINGS  COOLER AND

BREEZY CONDITIONS FOR THE MIDDLE OF NEXT WEEK. FROM THE COAST TO THE

MOUNTAINS, THE CHANCE FOR WETTING PRECIPITATION FOR  LATE TUESDAY

INTO WEDNESDAY RANGES FROM AROUND 25 PERCENT FOR THE  SAN BERNARDINO

COUNTY MOUNTAINS TO LESS THAN 10 PERCENT ACROSS  SOUTHERN SAN DIEGO

COUNTY.





$$



ECC035-181345-

MONTE VISTA ECC DISPATCH-

1234 PM PDT FRI APR 17 2026



  OFFSHORE FLOW WILL BRING WARMING FOR THE COAST AND VALLEYS TODAY.

LOWEST HUMIDITY FOR INLAND AREAS FOR TODAY WILL FALL TO AROUND

10 PERCENT, WITH NORTH WINDS ALONG AND BELOW THE COASTAL SLOPES OF 

THE SANTA ANA MOUNTAINS AND SAN BERNARDINO COUNTY MOUNTAINS.

STRONGEST WINDS COULD GUST 35 TO 45 MPH, WEAKENING THIS AFTERNOON.

INLAND AREAS WILL WARM THROUGH THE WEEKEND WITH A GRADUAL  RECOVERY

IN HUMIDITY WHILE COASTAL AREAS BEGIN TO COOL ON SUNDAY.  ONSHORE

FLOW WILL BEGIN TO STRENGTHEN AND SPREAD COOLING INLAND  ON MONDAY

AS A LOW PRESSURE SYSTEM MOVING INTO CALIFORNIA BRINGS  COOLER AND

BREEZY CONDITIONS FOR THE MIDDLE OF NEXT WEEK. FROM THE COAST TO THE

MOUNTAINS, THE CHANCE FOR WETTING PRECIPITATION FOR  LATE TUESDAY

INTO WEDNESDAY RANGES FROM AROUND 25 PERCENT FOR THE  SAN BERNARDINO

COUNTY MOUNTAINS TO LESS THAN 10 PERCENT ACROSS  SOUTHERN SAN DIEGO

COUNTY.





$$



ECC034-181345-

RIVERSIDE ECC DISPATCH-

1234 PM PDT FRI APR 17 2026



...DISCUSSION FROM LAXFWFSGX...



  OFFSHORE FLOW WILL BRING WARMING FOR THE COAST AND VALLEYS TODAY.

LOWEST HUMIDITY FOR INLAND AREAS FOR TODAY WILL FALL TO AROUND

10 PERCENT, WITH NORTH WINDS ALONG AND BELOW THE COASTAL SLOPES OF 

THE SANTA ANA MOUNTAINS AND SAN BERNARDINO COUNTY MOUNTAINS.

STRONGEST WINDS COULD GUST 35 TO 45 MPH, WEAKENING THIS AFTERNOON.

INLAND AREAS WILL WARM THROUGH THE WEEKEND WITH A GRADUAL  RECOVERY

IN HUMIDITY WHILE COASTAL AREAS BEGIN TO COOL ON SUNDAY.  ONSHORE

FLOW WILL BEGIN TO STRENGTHEN AND SPREAD COOLING INLAND  ON MONDAY

AS A LOW PRESSURE SYSTEM MOVING INTO CALIFORNIA BRINGS  COOLER AND

BREEZY CONDITIONS FOR THE MIDDLE OF NEXT WEEK. FROM THE COAST TO THE

MOUNTAINS, THE CHANCE FOR WETTING PRECIPITATION FOR  LATE TUESDAY

INTO WEDNESDAY RANGES FROM AROUND 25 PERCENT FOR THE  SAN BERNARDINO

COUNTY MOUNTAINS TO LESS THAN 10 PERCENT ACROSS  SOUTHERN SAN DIEGO

COUNTY.





...DISCUSSION FROM PHXFWFPSR...





DRY CONDITIONS WILL PREVAIL THROUGH THE WEEKEND, WITH NEAR TO 

SLIGHTLY BELOW NORMAL TEMPERATURES TODAY WARMING INTO AN ABOVE 

NORMAL CATEGORY OVER THE NEXT COUPLE DAYS. WIND SPEEDS WITH GUSTS

PEAKING 30-45 MPH WILL BE OBSERVED LATER THIS MORNING, MAINLY FOR

PORTIONS OF SE CALIFORNIA AND FAR WESTERN ARIZONA, GENERATING 

ELEVATED TO LOCALLY CRITICAL FIRE WEATHER CONDITIONS DURING THE 

LATE MORNING INTO THE EARLY AFTERNOON. AFTERNOON MINRHS WILL BE 

VERY LOW (5-10%) FOR THE WESTERN DISTRICTS TODAY, WITH OVERNIGHT 

RECOVERY HEADING INTO SATURDAY OFFERING VERY LITTLE RELIEF FOR 

THESE AREAS AS RHS WILL ONLY RISE TO AROUND 10-20%. WINDS WILL BE

MUCH LIGHTER SATURDAY AREAWIDE, WITH SPEEDS GENERALLY BELOW 15 MPH. 



NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN

THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.





$$