806
FNUS86 KSGX 090859
FWLSGX
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
159 AM PDT MON MAR 9 2026
ECC033-100300-
ORANGE ECC DISPATCH-
DISCUSSION FOR ORANGE ECC DISPATCH
159 AM PDT MON MAR 9 2026
A LOW PRESSURE SYSTEM MOVING INTO BAJA WILL BRING A SLIGHT CHANCE
OF SHOWERS TO SOUTHERN SAN DIEGO COUNTY EARLY THIS MORNING AND
AGAIN FOR THIS AFTERNOON. ONSHORE FLOW WILL RETURN TODAY WITH HIGH
TEMPERATURES COOLER THAN SUNDAY, AS MUCH AS 20 TO 25 DEGREES
COOLER NEAR THE COAST. INLAND AREAS WILL BEGIN TO WARM ON TUESDAY
WITH MUCH GREATER WARMING FOR THE VALLEYS ON WEDNESDAY AND COASTAL
AREAS ON THURSDAY WITH WEAK TO LOCALLY MODERATE STRENGTH OFFSHORE
FLOW. THE COAST AND VALLEYS WILL COOL FOR SATURDAY INTO SUNDAY,
BUT WITH HIGH TEMPERATURES MOSTLY REMAINING 15 TO 20 DEGREES ABOVE
AVERAGE. FOR NEXT WEEK, STRONG HIGH PRESSURE ALOFT AND OCCASIONAL
WEAK OFFSHORE LOWER FLOW WILL BRING WIDESPREAD RECORD HEAT TO
INLAND AREAS.
ECC035-100300-
MONTE VISTA ECC DISPATCH-
159 AM PDT MON MAR 9 2026
A LOW PRESSURE SYSTEM MOVING INTO BAJA WILL BRING A SLIGHT CHANCE
OF SHOWERS TO SOUTHERN SAN DIEGO COUNTY EARLY THIS MORNING AND
AGAIN FOR THIS AFTERNOON. ONSHORE FLOW WILL RETURN TODAY WITH HIGH
TEMPERATURES COOLER THAN SUNDAY, AS MUCH AS 20 TO 25 DEGREES
COOLER NEAR THE COAST. INLAND AREAS WILL BEGIN TO WARM ON TUESDAY
WITH MUCH GREATER WARMING FOR THE VALLEYS ON WEDNESDAY AND COASTAL
AREAS ON THURSDAY WITH WEAK TO LOCALLY MODERATE STRENGTH OFFSHORE
FLOW. THE COAST AND VALLEYS WILL COOL FOR SATURDAY INTO SUNDAY,
BUT WITH HIGH TEMPERATURES MOSTLY REMAINING 15 TO 20 DEGREES ABOVE
AVERAGE. FOR NEXT WEEK, STRONG HIGH PRESSURE ALOFT AND OCCASIONAL
WEAK OFFSHORE LOWER FLOW WILL BRING WIDESPREAD RECORD HEAT TO
INLAND AREAS.
ECC034-100300-
RIVERSIDE ECC DISPATCH-
159 AM PDT MON MAR 9 2026
..DISCUSSION FROM LAXFWFSGX
A LOW PRESSURE SYSTEM MOVING INTO BAJA WILL BRING A SLIGHT CHANCE
OF SHOWERS TO SOUTHERN SAN DIEGO COUNTY EARLY THIS MORNING AND
AGAIN FOR THIS AFTERNOON. ONSHORE FLOW WILL RETURN TODAY WITH HIGH
TEMPERATURES COOLER THAN SUNDAY, AS MUCH AS 20 TO 25 DEGREES
COOLER NEAR THE COAST. INLAND AREAS WILL BEGIN TO WARM ON TUESDAY
WITH MUCH GREATER WARMING FOR THE VALLEYS ON WEDNESDAY AND COASTAL
AREAS ON THURSDAY WITH WEAK TO LOCALLY MODERATE STRENGTH OFFSHORE
FLOW. THE COAST AND VALLEYS WILL COOL FOR SATURDAY INTO SUNDAY,
BUT WITH HIGH TEMPERATURES MOSTLY REMAINING 15 TO 20 DEGREES ABOVE
AVERAGE. FOR NEXT WEEK, STRONG HIGH PRESSURE ALOFT AND OCCASIONAL
WEAK OFFSHORE LOWER FLOW WILL BRING WIDESPREAD RECORD HEAT TO
INLAND AREAS.
..DISCUSSION FROM PHXFWFPSR
SCATTERED SHOWERS AND EMBEDDED THUNDERSTORMS WILL RESULT IN COOLER
TEMPERATURES, INCREASED HUMIDITY LEVELS, AND CHANCES FOR WETTING
RAINFALL THROUGH TUESDAY. AFTERNOON HUMIDITY LEVELS WILL MOSTLY
FALL INTO A 25-40% RANGE WITH GOOD TO EXCELLENT OVERNIGHT RECOVERY.
THE BEST CHANCES FOR PROLONGED SHOWERS AND WETTING RAINS WILL BE IN
EASTERN DISTRICTS BEFORE DRIER WEATHER FILTERS INTO THE REGION
TUESDAY EVENING. OUTSIDE OF GUSTY WINDS NEAR THUNDERSTORMS THIS
AFTERNOON AND EVENING, WINDS WILL BE FAIRLY LIGHT.
..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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