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FNUS86 KLOX 272245
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ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
345 PM PDT MON APR 27 2026
ECC029-281645-
LOS PADRES NATIONAL FOREST-
DISCUSSION FOR VANDENBERG ECC DISPATCH
345 PM PDT MON APR 27 2026
..DISCUSSION FROM MONTEREY
A RIDGE OF HIGH PRESSURE WILL GRADUALLY BUILD OVER THE NEXT SEVERAL
DAYS, KICKING OFF A WARMING AND DRYING TREND. A FEW BURSTS OF GENTLE
TO MODERATE NOCTURNAL OFFSHORE WINDS ARE EXPECTED THIS WEEK. THESE
WINDS WILL BRING DRIER AIR TO THE INTERIOR WHILE A MARINE LAYER
GRADUALLY REFORMS ALONG THE COAST.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
..DISCUSSION FROM LOS ANGELES/OXNARD
COOL AND MOIST ONSHORE FLOW CONTINUES TODAY, BUT A WARMING AND
DRYING TREND WILL BEGIN TOMORROW AND CONTINUE THROUGH THE WEEK.
THERE WILL BE A WEAK OFFSHORE WIND INFLUENCE ON TUESDAY MORNING
ACROSS THE LA COUNTY MOUNTAINS AND ANTELOPE VALLEY, OTHERWISE THE
FLOW WILL CONTINUE TO BE ONSHORE THROUGH MUCH OF THE WEEK. A WEAK
UPPER LEVEL LOW PRESSURE SYSTEM IS EXPECTED TO BE NEAR THE REGION ON
WEDNESDAY, BRINGING A 10-20 PERCENT CHANCE OF SHOWERS AND A
5-10 PERCENT CHANCE OF THUNDERSTORMS ACROSS INTERIOR SAN LUIS OBISPO
AND SANTA BARBARA COUNTIES. OTHERWISE DRY CONDITIONS ARE EXPECTED
FOR THE REMAINDER OF THE WEEK.
ECC028-281645-
SANTA BARBARA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-
DISCUSSION FOR SANTA BARBARA ECC DISPATCH
345 PM PDT MON APR 27 2026
COOL AND MOIST ONSHORE FLOW CONTINUES TODAY, BUT A WARMING AND
DRYING TREND WILL BEGIN TOMORROW AND CONTINUE THROUGH THE WEEK.
THERE WILL BE A WEAK OFFSHORE WIND INFLUENCE ON TUESDAY MORNING
ACROSS THE LA COUNTY MOUNTAINS AND ANTELOPE VALLEY, OTHERWISE THE
FLOW WILL CONTINUE TO BE ONSHORE THROUGH MUCH OF THE WEEK. A WEAK
UPPER LEVEL LOW PRESSURE SYSTEM IS EXPECTED TO BE NEAR THE REGION ON
WEDNESDAY, BRINGING A 10-20 PERCENT CHANCE OF SHOWERS AND A
5-10 PERCENT CHANCE OF THUNDERSTORMS ACROSS INTERIOR SAN LUIS OBISPO
AND SANTA BARBARA COUNTIES. OTHERWISE DRY CONDITIONS ARE EXPECTED
FOR THE REMAINDER OF THE WEEK.
ECC031-281645-
ANGELES NATIONAL FOREST-
DISCUSSION FOR LANCASTER ECC DISPATCH
345 PM PDT MON APR 27 2026
COOL AND MOIST ONSHORE FLOW CONTINUES TODAY, BUT A WARMING AND
DRYING TREND WILL BEGIN TOMORROW AND CONTINUE THROUGH THE WEEK.
THERE WILL BE A WEAK OFFSHORE WIND INFLUENCE ON TUESDAY MORNING
ACROSS THE LA COUNTY MOUNTAINS AND ANTELOPE VALLEY, OTHERWISE THE
FLOW WILL CONTINUE TO BE ONSHORE THROUGH MUCH OF THE WEEK. A WEAK
UPPER LEVEL LOW PRESSURE SYSTEM IS EXPECTED TO BE NEAR THE REGION ON
WEDNESDAY, BRINGING A 10-20 PERCENT CHANCE OF SHOWERS AND A
5-10 PERCENT CHANCE OF THUNDERSTORMS ACROSS INTERIOR SAN LUIS OBISPO
AND SANTA BARBARA COUNTIES. OTHERWISE DRY CONDITIONS ARE EXPECTED
FOR THE REMAINDER OF THE WEEK.
ECC024-281645-
SAN LUIS OBISPO COUNTY-
DISCUSSION FOR SAN LUIS OBISPO ECC DISPATCH
345 PM PDT MON APR 27 2026
COOL AND MOIST ONSHORE FLOW CONTINUES TODAY, BUT A WARMING AND
DRYING TREND WILL BEGIN TOMORROW AND CONTINUE THROUGH THE WEEK.
THERE WILL BE A WEAK OFFSHORE WIND INFLUENCE ON TUESDAY MORNING
ACROSS THE LA COUNTY MOUNTAINS AND ANTELOPE VALLEY, OTHERWISE THE
FLOW WILL CONTINUE TO BE ONSHORE THROUGH MUCH OF THE WEEK. A WEAK
UPPER LEVEL LOW PRESSURE SYSTEM IS EXPECTED TO BE NEAR THE REGION ON
WEDNESDAY, BRINGING A 10-20 PERCENT CHANCE OF SHOWERS AND A
5-10 PERCENT CHANCE OF THUNDERSTORMS ACROSS INTERIOR SAN LUIS OBISPO
AND SANTA BARBARA COUNTIES. OTHERWISE DRY CONDITIONS ARE EXPECTED
FOR THE REMAINDER OF THE WEEK.
ECC032-281645-
VENTURA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-
DISCUSSION FOR VENTURA ECC DISPATCH
345 PM PDT MON APR 27 2026
COOL AND MOIST ONSHORE FLOW CONTINUES TODAY, BUT A WARMING AND
DRYING TREND WILL BEGIN TOMORROW AND CONTINUE THROUGH THE WEEK.
THERE WILL BE A WEAK OFFSHORE WIND INFLUENCE ON TUESDAY MORNING
ACROSS THE LA COUNTY MOUNTAINS AND ANTELOPE VALLEY, OTHERWISE THE
FLOW WILL CONTINUE TO BE ONSHORE THROUGH MUCH OF THE WEEK. A WEAK
UPPER LEVEL LOW PRESSURE SYSTEM IS EXPECTED TO BE NEAR THE REGION ON
WEDNESDAY, BRINGING A 10-20 PERCENT CHANCE OF SHOWERS AND A
5-10 PERCENT CHANCE OF THUNDERSTORMS ACROSS INTERIOR SAN LUIS OBISPO
AND SANTA BARBARA COUNTIES. OTHERWISE DRY CONDITIONS ARE EXPECTED
FOR THE REMAINDER OF THE WEEK.
ECC030-281645-
LOS ANGELES COUNTY EXCLUDING ANGELES NATIONAL FOREST-
DISCUSSION FOR LOS ANGELES ECC DISPATCH
345 PM PDT MON APR 27 2026
COOL AND MOIST ONSHORE FLOW CONTINUES TODAY, BUT A WARMING AND
DRYING TREND WILL BEGIN TOMORROW AND CONTINUE THROUGH THE WEEK.
THERE WILL BE A WEAK OFFSHORE WIND INFLUENCE ON TUESDAY MORNING
ACROSS THE LA COUNTY MOUNTAINS AND ANTELOPE VALLEY, OTHERWISE THE
FLOW WILL CONTINUE TO BE ONSHORE THROUGH MUCH OF THE WEEK. A WEAK
UPPER LEVEL LOW PRESSURE SYSTEM IS EXPECTED TO BE NEAR THE REGION ON
WEDNESDAY, BRINGING A 10-20 PERCENT CHANCE OF SHOWERS AND A
5-10 PERCENT CHANCE OF THUNDERSTORMS ACROSS INTERIOR SAN LUIS OBISPO
AND SANTA BARBARA COUNTIES. OTHERWISE DRY CONDITIONS ARE EXPECTED
FOR THE REMAINDER OF THE WEEK.
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