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FNUS86 KSGX 071028

FWLSGX



ECCDA DISCUSSIONS

NATIONAL WEATHER SERVICE SAN DIEGO CA

228 AM PST SAT MAR 7 2026



ECC033-080430-

ORANGE ECC DISPATCH-

DISCUSSION FOR ORANGE ECC DISPATCH

228 AM PST SAT MAR 7 2026



  WARMING THROUGH SUNDAY WITH GUSTY SANTA ANA WINDS IN ORANGE AND

SOUTHWESTERN SAN BERNARDINO COUNTIES SPREADING SOUTHWARD INTO SAN

DIEGO COUNTY. LOWEST HUMIDITY FOR INLAND AREAS WILL BE 10 TO 15 

PERCENT THIS AFTERNOON AND SUNDAY AFTERNOON. STRONGEST WIND GUSTS

WILL BE MOSTLY 40 TO 50 MPH WITH ISOLATED GUSTS TO 65 MPH. A LOW 

PRESSURE SYSTEM CENTERED OVER THE LOWER COLORADO RIVER VALLEY WILL

MIGRATE TO NORTHERN BAJA CALIFORNIA BY THIS AFTERNOON AND WILL 

BRING A SLIGHT CHANCE OF SHOWERS FOR LATE SUNDAY NIGHT THROUGH 

MONDAY AFTERNOON, MAINLY NEAR THE MOUNTAINS. THE GREATEST CHANCE 

FOR WETTING RAIN IS 15 TO 30 PERCENT IN THE SAN DIEGO COUNTY 

MOUNTAINS. COOLING WILL SPREAD INLAND FOR MONDAY AND TUESDAY, THEN

MUCH WARMER FOR WEDNESDAY THROUGH THE END OF NEXT WEEK, WITH NEAR

RECORD HEAT POSSIBLE, ESPECIALLY THURSDAY AND FRIDAY.





$$



ECC035-080430-

MONTE VISTA ECC DISPATCH-

228 AM PST SAT MAR 7 2026



  WARMING THROUGH SUNDAY WITH GUSTY SANTA ANA WINDS IN ORANGE AND

SOUTHWESTERN SAN BERNARDINO COUNTIES SPREADING SOUTHWARD INTO SAN

DIEGO COUNTY. LOWEST HUMIDITY FOR INLAND AREAS WILL BE 10 TO 15 

PERCENT THIS AFTERNOON AND SUNDAY AFTERNOON. STRONGEST WIND GUSTS

WILL BE MOSTLY 40 TO 50 MPH WITH ISOLATED GUSTS TO 65 MPH. A LOW 

PRESSURE SYSTEM CENTERED OVER THE LOWER COLORADO RIVER VALLEY WILL

MIGRATE TO NORTHERN BAJA CALIFORNIA BY THIS AFTERNOON AND WILL 

BRING A SLIGHT CHANCE OF SHOWERS FOR LATE SUNDAY NIGHT THROUGH 

MONDAY AFTERNOON, MAINLY NEAR THE MOUNTAINS. THE GREATEST CHANCE 

FOR WETTING RAIN IS 15 TO 30 PERCENT IN THE SAN DIEGO COUNTY 

MOUNTAINS. COOLING WILL SPREAD INLAND FOR MONDAY AND TUESDAY, THEN

MUCH WARMER FOR WEDNESDAY THROUGH THE END OF NEXT WEEK, WITH NEAR

RECORD HEAT POSSIBLE, ESPECIALLY THURSDAY AND FRIDAY.





$$



ECC034-080430-

RIVERSIDE ECC DISPATCH-

228 AM PST SAT MAR 7 2026



...DISCUSSION FROM LAXFWFSGX...



  WARMING THROUGH SUNDAY WITH GUSTY SANTA ANA WINDS IN ORANGE AND

SOUTHWESTERN SAN BERNARDINO COUNTIES SPREADING SOUTHWARD INTO SAN

DIEGO COUNTY. LOWEST HUMIDITY FOR INLAND AREAS WILL BE 10 TO 15 

PERCENT THIS AFTERNOON AND SUNDAY AFTERNOON. STRONGEST WIND GUSTS

WILL BE MOSTLY 40 TO 50 MPH WITH ISOLATED GUSTS TO 65 MPH. A LOW 

PRESSURE SYSTEM CENTERED OVER THE LOWER COLORADO RIVER VALLEY WILL

MIGRATE TO NORTHERN BAJA CALIFORNIA BY THIS AFTERNOON AND WILL 

BRING A SLIGHT CHANCE OF SHOWERS FOR LATE SUNDAY NIGHT THROUGH 

MONDAY AFTERNOON, MAINLY NEAR THE MOUNTAINS. THE GREATEST CHANCE 

FOR WETTING RAIN IS 15 TO 30 PERCENT IN THE SAN DIEGO COUNTY 

MOUNTAINS. COOLING WILL SPREAD INLAND FOR MONDAY AND TUESDAY, THEN

MUCH WARMER FOR WEDNESDAY THROUGH THE END OF NEXT WEEK, WITH NEAR

RECORD HEAT POSSIBLE, ESPECIALLY THURSDAY AND FRIDAY.





...DISCUSSION FROM PHXFWFPSR...





WARMING TEMPERATURES WITH BREEZY TO LOCALLY WINDY CONDITIONS CAN  BE

EXPECTED THROUGH THE WEEKEND. MINRH VALUES WILL HOVER CLOSE TO

10-15% THE NEXT FEW AFTERNOONS WITH POOR TO MODEST OVERNIGHT 

RECOVERY. BREEZY TO WINDY CONDITIONS, WITH GUSTS 25-35 MPH,  LOCALLY

HIGHER IN SOME SPOTS, WILL EXITS THROUGH THIS AFTERNOON,  MAINLY FOR

THE WESTERN DISTRICTS. THE COMBINATION OF LOW RH AND  ELEVATED WINDS

WILL CREATE INSTANCES OF ELEVATED TO NEAR CRITICAL  FIRE WEATHER

CONDITIONS. HOWEVER, FUEL MOISTURE'S REMAIN  RELATIVELY HIGH AND

SHOULD LIMIT SIGNIFICANT FIRE POTENTIAL.  



...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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