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FNUS86 KLOX 201621
FWLLOX
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
921 AM PDT THU AUG 20 2026
ECC029-211030-
LOS PADRES NATIONAL FOREST-
DISCUSSION FOR VANDENBERG ECC DISPATCH
921 AM PDT THU AUG 20 2026
..DISCUSSION FROM MONTEREY
THE MARINE LAYER REMAINS COMPRESSED TO AROUND 1000 FEET WITH POOR
OVERNIGHT RECOVERIES (20-30%) AND POOR DAYTIME HUMIDITY RETENTION
(10-30%) CONTINUING ABOVE IT. CONDITIONS IMPROVE SLIGHTLY FRIDAY
INTO THE WEEKEND AS THE MARINE LAYER DEEPENS TO BETWEEN 1000 TO
1500 FEET. THIS IS CAUSED BY AN APPROACHING UPPER LEVEL TROUGH THAT
WILL BRING A COOLING TREND, IMPROVING DAYTIME AND OVERNIGHT RH
VALUES, CLOUDY MORNINGS, AND DIURNALLY BREEZY AFTERNOON AND EVENING
WINDS ACROSS FAVORED LOCATIONS. THE ONE EXCEPTION WILL BE THE
INTERIOR CENTRAL COAST WHERE HOT, DRY DAYTIME CONDITIONS PREVAIL
THROUGH THE FORECAST PERIOD.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
..DISCUSSION FROM LOS ANGELES/OXNARD
...SEASONABLY ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST
THROUGH NEXT WEEK, PEAK THROUGH THURSDAY...
...ELEVATED FIRE WEATHER CONDITIONS ACROSS SOUTHWEST SANTA BARBARA
COUNTY DURING LATE AFTERNOON AND EVENING HOURS FROM THROUGH THURSDAY
NIGHT DUE TO GUSTY SUNDOWNER WINDS WITH WARM AND DRY CONDITIONS...
MODERATELY HOT AND DRY CONDITIONS WILL CONTINUE THROUGH NEXT WEEK.
TEMPERATURES WILL PEAK THROUGH THURSDAY WHEN HIGH TEMPERATURES
BETWEEN 95 AND 105 WILL BE COMMON OVER MOST VALLEYS AND MOUNTAINS.
MINIMUM HUMIDITIES WILL LOWER TO BETWEEN 15 AND 30 PERCENT.
MEANWHILE, MIXING HEIGHTS OVER 10,000 FEET WILL CONTINUE OVER
INTERIOR AREAS AND MODERATE SUNDOWNER WINDS WILL AFFECT SOUTHWEST
SANTA BARBARA COUNTY TONIGHT AND THURSDAY NIGHT. THIS WILL BRING AN
ELEVATED RISK FOR FAST MOVING FIRES. THERE IS A 10-20 PERCENT
CHANCE OF MONSOONAL SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS
AND DESERTS OF LOS ANGELES AND VENTURA COUNTIES BETWEEN FRIDAY AND
SUNDAY, HIGHEST ON FRIDAY.
ECC028-211030-
SANTA BARBARA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-
DISCUSSION FOR SANTA BARBARA ECC DISPATCH
921 AM PDT THU AUG 20 2026
...SEASONABLY ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST
THROUGH NEXT WEEK, PEAK THROUGH THURSDAY...
...ELEVATED FIRE WEATHER CONDITIONS ACROSS SOUTHWEST SANTA BARBARA
COUNTY DURING LATE AFTERNOON AND EVENING HOURS FROM THROUGH THURSDAY
NIGHT DUE TO GUSTY SUNDOWNER WINDS WITH WARM AND DRY CONDITIONS...
MODERATELY HOT AND DRY CONDITIONS WILL CONTINUE THROUGH NEXT WEEK.
TEMPERATURES WILL PEAK THROUGH THURSDAY WHEN HIGH TEMPERATURES
BETWEEN 95 AND 105 WILL BE COMMON OVER MOST VALLEYS AND MOUNTAINS.
MINIMUM HUMIDITIES WILL LOWER TO BETWEEN 15 AND 30 PERCENT.
MEANWHILE, MIXING HEIGHTS OVER 10,000 FEET WILL CONTINUE OVER
INTERIOR AREAS AND MODERATE SUNDOWNER WINDS WILL AFFECT SOUTHWEST
SANTA BARBARA COUNTY TONIGHT AND THURSDAY NIGHT. THIS WILL BRING AN
ELEVATED RISK FOR FAST MOVING FIRES. THERE IS A 10-20 PERCENT
CHANCE OF MONSOONAL SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS
AND DESERTS OF LOS ANGELES AND VENTURA COUNTIES BETWEEN FRIDAY AND
SUNDAY, HIGHEST ON FRIDAY.
ECC031-211030-
ANGELES NATIONAL FOREST-
DISCUSSION FOR LANCASTER ECC DISPATCH
921 AM PDT THU AUG 20 2026
...SEASONABLY ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST
THROUGH NEXT WEEK, PEAK THROUGH THURSDAY...
...ELEVATED FIRE WEATHER CONDITIONS ACROSS SOUTHWEST SANTA BARBARA
COUNTY DURING LATE AFTERNOON AND EVENING HOURS FROM THROUGH THURSDAY
NIGHT DUE TO GUSTY SUNDOWNER WINDS WITH WARM AND DRY CONDITIONS...
MODERATELY HOT AND DRY CONDITIONS WILL CONTINUE THROUGH NEXT WEEK.
TEMPERATURES WILL PEAK THROUGH THURSDAY WHEN HIGH TEMPERATURES
BETWEEN 95 AND 105 WILL BE COMMON OVER MOST VALLEYS AND MOUNTAINS.
MINIMUM HUMIDITIES WILL LOWER TO BETWEEN 15 AND 30 PERCENT.
MEANWHILE, MIXING HEIGHTS OVER 10,000 FEET WILL CONTINUE OVER
INTERIOR AREAS AND MODERATE SUNDOWNER WINDS WILL AFFECT SOUTHWEST
SANTA BARBARA COUNTY TONIGHT AND THURSDAY NIGHT. THIS WILL BRING AN
ELEVATED RISK FOR FAST MOVING FIRES. THERE IS A 10-20 PERCENT
CHANCE OF MONSOONAL SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS
AND DESERTS OF LOS ANGELES AND VENTURA COUNTIES BETWEEN FRIDAY AND
SUNDAY, HIGHEST ON FRIDAY.
ECC024-211030-
SAN LUIS OBISPO COUNTY-
DISCUSSION FOR SAN LUIS OBISPO ECC DISPATCH
921 AM PDT THU AUG 20 2026
...SEASONABLY ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST
THROUGH NEXT WEEK, PEAK THROUGH THURSDAY...
...ELEVATED FIRE WEATHER CONDITIONS ACROSS SOUTHWEST SANTA BARBARA
COUNTY DURING LATE AFTERNOON AND EVENING HOURS FROM THROUGH THURSDAY
NIGHT DUE TO GUSTY SUNDOWNER WINDS WITH WARM AND DRY CONDITIONS...
MODERATELY HOT AND DRY CONDITIONS WILL CONTINUE THROUGH NEXT WEEK.
TEMPERATURES WILL PEAK THROUGH THURSDAY WHEN HIGH TEMPERATURES
BETWEEN 95 AND 105 WILL BE COMMON OVER MOST VALLEYS AND MOUNTAINS.
MINIMUM HUMIDITIES WILL LOWER TO BETWEEN 15 AND 30 PERCENT.
MEANWHILE, MIXING HEIGHTS OVER 10,000 FEET WILL CONTINUE OVER
INTERIOR AREAS AND MODERATE SUNDOWNER WINDS WILL AFFECT SOUTHWEST
SANTA BARBARA COUNTY TONIGHT AND THURSDAY NIGHT. THIS WILL BRING AN
ELEVATED RISK FOR FAST MOVING FIRES. THERE IS A 10-20 PERCENT
CHANCE OF MONSOONAL SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS
AND DESERTS OF LOS ANGELES AND VENTURA COUNTIES BETWEEN FRIDAY AND
SUNDAY, HIGHEST ON FRIDAY.
ECC032-211030-
VENTURA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-
DISCUSSION FOR VENTURA ECC DISPATCH
921 AM PDT THU AUG 20 2026
...SEASONABLY ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST
THROUGH NEXT WEEK, PEAK THROUGH THURSDAY...
...ELEVATED FIRE WEATHER CONDITIONS ACROSS SOUTHWEST SANTA BARBARA
COUNTY DURING LATE AFTERNOON AND EVENING HOURS FROM THROUGH THURSDAY
NIGHT DUE TO GUSTY SUNDOWNER WINDS WITH WARM AND DRY CONDITIONS...
MODERATELY HOT AND DRY CONDITIONS WILL CONTINUE THROUGH NEXT WEEK.
TEMPERATURES WILL PEAK THROUGH THURSDAY WHEN HIGH TEMPERATURES
BETWEEN 95 AND 105 WILL BE COMMON OVER MOST VALLEYS AND MOUNTAINS.
MINIMUM HUMIDITIES WILL LOWER TO BETWEEN 15 AND 30 PERCENT.
MEANWHILE, MIXING HEIGHTS OVER 10,000 FEET WILL CONTINUE OVER
INTERIOR AREAS AND MODERATE SUNDOWNER WINDS WILL AFFECT SOUTHWEST
SANTA BARBARA COUNTY TONIGHT AND THURSDAY NIGHT. THIS WILL BRING AN
ELEVATED RISK FOR FAST MOVING FIRES. THERE IS A 10-20 PERCENT
CHANCE OF MONSOONAL SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS
AND DESERTS OF LOS ANGELES AND VENTURA COUNTIES BETWEEN FRIDAY AND
SUNDAY, HIGHEST ON FRIDAY.
ECC030-211030-
LOS ANGELES COUNTY EXCLUDING ANGELES NATIONAL FOREST-
DISCUSSION FOR LOS ANGELES ECC DISPATCH
921 AM PDT THU AUG 20 2026
...SEASONABLY ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST
THROUGH NEXT WEEK, PEAK THROUGH THURSDAY...
...ELEVATED FIRE WEATHER CONDITIONS ACROSS SOUTHWEST SANTA BARBARA
COUNTY DURING LATE AFTERNOON AND EVENING HOURS FROM THROUGH THURSDAY
NIGHT DUE TO GUSTY SUNDOWNER WINDS WITH WARM AND DRY CONDITIONS...
MODERATELY HOT AND DRY CONDITIONS WILL CONTINUE THROUGH NEXT WEEK.
TEMPERATURES WILL PEAK THROUGH THURSDAY WHEN HIGH TEMPERATURES
BETWEEN 95 AND 105 WILL BE COMMON OVER MOST VALLEYS AND MOUNTAINS.
MINIMUM HUMIDITIES WILL LOWER TO BETWEEN 15 AND 30 PERCENT.
MEANWHILE, MIXING HEIGHTS OVER 10,000 FEET WILL CONTINUE OVER
INTERIOR AREAS AND MODERATE SUNDOWNER WINDS WILL AFFECT SOUTHWEST
SANTA BARBARA COUNTY TONIGHT AND THURSDAY NIGHT. THIS WILL BRING AN
ELEVATED RISK FOR FAST MOVING FIRES. THERE IS A 10-20 PERCENT
CHANCE OF MONSOONAL SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS
AND DESERTS OF LOS ANGELES AND VENTURA COUNTIES BETWEEN FRIDAY AND
SUNDAY, HIGHEST ON FRIDAY.
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