626
FNUS86 KLOX 151632
FWLLOX
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
932 AM PDT FRI AUG 15 2025
ECC029-161045-
LOS PADRES NATIONAL FOREST-
DISCUSSION FOR VANDENBERG ECC DISPATCH
932 AM PDT FRI AUG 15 2025
..DISCUSSION FROM MONTEREY
STRONG NW WINDS WILL RETURN THIS AFTERNOON AND EVENING. SUSTAINED
WINDS WILL BE 10 TO 20 MPH WITH GUSTS AS HIGH AS 40 MPH. THE
STRONGEST WINDS WILL BE ALONG THE COAST AND IN HIGHER TERRAIN.
WARMER TEMPERATURE AND LOWER HUMIDITY IS EXPECTED ACROSS THE AREA
TODAY, PARTICULARLY IN THE INTERIOR NORTH AND EAST BAY. THESE
CONDITIONS, COMBINED WITH THE STRONG WINDS, WILL BRING ELEVATED FIRE
WEATHER CONCERNS TO THE INTERIOR PORTIONS OF THE BAY AREA AND
CENTRAL COAST THROUGH EARLY SATURDAY MORNING. CONDITIONS WILL
IMPROVE AS WINDS EASE, TEMPERATURES COOL, AND SUBSTANTIALLY HIGHER
HUMIDITY ARRIVES THIS WEEKEND.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
..DISCUSSION FROM LOS ANGELES/OXNARD
...BUILDING HEATWAVE WITH LOW HUMIDITIES LIKELY TO BRING WIDESPREAD
ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST NEXT TUESDAY
THROUGH SUNDAY...
AN UPPER LEVEL TROUGH OVER THE REGION COMBINED WITH STRONG ONSHORE
FLOW NEAR THE SURFACE HAS DEEPENED THE MARINE LAYER TO AROUND
3000 FEET THIS MORNING, BRINGING LOW CLOUDS AND FOG INTO THE LOWER
COASTAL SLOPES. THIS WILL BRING A COOLING TREND WITH IMPROVING FIRE
WEATHER CONDITIONS TO MUCH OF THE REGION THROUGH SUNDAY, HOWEVER
THERE WILL STILL BE SOME LOCALLY ELEVATED FIRE WEATHER CONDITIONS
ACROSS THE ANTELOPE VALLEYS AS ONSHORE WINDS CONTINUE TO GUST
BETWEEN 25 AND 40 MPH TODAY AND SATURDAY, WHILE HUMIDITIES LOWER TO
BETWEEN 12 AND 20 PERCENT.
A MODERATE LONG DURATION HEAT WAVE IS BECOMING MORE LIKELY NEXT
WEEK, ESPECIALLY TUESDAY THROUGH SUNDAY. THE COMBINATION OF VERY
WARM TEMPERATURES AND LOW HUMIDITIES AWAY FROM THE COAST WILL LIKELY
BRING WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS ACROSS THE
VALLEYS, MOUNTAINS, AND DESERTS DURING THIS TIME. IN ADDITION, THE
BUILDING HEAT COMBINED WITH CRITICALLY DRY FUELS WILL LIKELY BRING
THE POTENTIAL FOR AN EXTENDED PERIOD OF LARGE VERTICAL PLUME GROWTH
WITH ANY NEW FIRES THAT DEVELOP DURING THE HEAT WAVE. THE MAIN WIND
CONCERNS NEXT WEEK WILL BE LOCALLY GUSTY SUNDOWNER WINDS ACROSS
SOUTHWEST SANTA BARBARA COUNTY, AS WELL AS NORTHWEST TO NORTH WINDS
ACROSS THE INTERIOR MOUNTAINS, ESPECIALLY NEAR THE I-5 CORRIDOR. THE
MAIN FOCUS FOR THESE WINDS WILL LIKELY BE MONDAY THROUGH THURSDAY
NIGHT.
ECC028-161045-
SANTA BARBARA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-
DISCUSSION FOR SANTA BARBARA ECC DISPATCH
932 AM PDT FRI AUG 15 2025
...BUILDING HEATWAVE WITH LOW HUMIDITIES LIKELY TO BRING WIDESPREAD
ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST NEXT TUESDAY
THROUGH SUNDAY...
AN UPPER LEVEL TROUGH OVER THE REGION COMBINED WITH STRONG ONSHORE
FLOW NEAR THE SURFACE HAS DEEPENED THE MARINE LAYER TO AROUND
3000 FEET THIS MORNING, BRINGING LOW CLOUDS AND FOG INTO THE LOWER
COASTAL SLOPES. THIS WILL BRING A COOLING TREND WITH IMPROVING FIRE
WEATHER CONDITIONS TO MUCH OF THE REGION THROUGH SUNDAY, HOWEVER
THERE WILL STILL BE SOME LOCALLY ELEVATED FIRE WEATHER CONDITIONS
ACROSS THE ANTELOPE VALLEYS AS ONSHORE WINDS CONTINUE TO GUST
BETWEEN 25 AND 40 MPH TODAY AND SATURDAY, WHILE HUMIDITIES LOWER TO
BETWEEN 12 AND 20 PERCENT.
A MODERATE LONG DURATION HEAT WAVE IS BECOMING MORE LIKELY NEXT
WEEK, ESPECIALLY TUESDAY THROUGH SUNDAY. THE COMBINATION OF VERY
WARM TEMPERATURES AND LOW HUMIDITIES AWAY FROM THE COAST WILL LIKELY
BRING WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS ACROSS THE
VALLEYS, MOUNTAINS, AND DESERTS DURING THIS TIME. IN ADDITION, THE
BUILDING HEAT COMBINED WITH CRITICALLY DRY FUELS WILL LIKELY BRING
THE POTENTIAL FOR AN EXTENDED PERIOD OF LARGE VERTICAL PLUME GROWTH
WITH ANY NEW FIRES THAT DEVELOP DURING THE HEAT WAVE. THE MAIN WIND
CONCERNS NEXT WEEK WILL BE LOCALLY GUSTY SUNDOWNER WINDS ACROSS
SOUTHWEST SANTA BARBARA COUNTY, AS WELL AS NORTHWEST TO NORTH WINDS
ACROSS THE INTERIOR MOUNTAINS, ESPECIALLY NEAR THE I-5 CORRIDOR. THE
MAIN FOCUS FOR THESE WINDS WILL LIKELY BE MONDAY THROUGH THURSDAY
NIGHT.
ECC031-161045-
ANGELES NATIONAL FOREST-
DISCUSSION FOR LANCASTER ECC DISPATCH
932 AM PDT FRI AUG 15 2025
...BUILDING HEATWAVE WITH LOW HUMIDITIES LIKELY TO BRING WIDESPREAD
ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST NEXT TUESDAY
THROUGH SUNDAY...
AN UPPER LEVEL TROUGH OVER THE REGION COMBINED WITH STRONG ONSHORE
FLOW NEAR THE SURFACE HAS DEEPENED THE MARINE LAYER TO AROUND
3000 FEET THIS MORNING, BRINGING LOW CLOUDS AND FOG INTO THE LOWER
COASTAL SLOPES. THIS WILL BRING A COOLING TREND WITH IMPROVING FIRE
WEATHER CONDITIONS TO MUCH OF THE REGION THROUGH SUNDAY, HOWEVER
THERE WILL STILL BE SOME LOCALLY ELEVATED FIRE WEATHER CONDITIONS
ACROSS THE ANTELOPE VALLEYS AS ONSHORE WINDS CONTINUE TO GUST
BETWEEN 25 AND 40 MPH TODAY AND SATURDAY, WHILE HUMIDITIES LOWER TO
BETWEEN 12 AND 20 PERCENT.
A MODERATE LONG DURATION HEAT WAVE IS BECOMING MORE LIKELY NEXT
WEEK, ESPECIALLY TUESDAY THROUGH SUNDAY. THE COMBINATION OF VERY
WARM TEMPERATURES AND LOW HUMIDITIES AWAY FROM THE COAST WILL LIKELY
BRING WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS ACROSS THE
VALLEYS, MOUNTAINS, AND DESERTS DURING THIS TIME. IN ADDITION, THE
BUILDING HEAT COMBINED WITH CRITICALLY DRY FUELS WILL LIKELY BRING
THE POTENTIAL FOR AN EXTENDED PERIOD OF LARGE VERTICAL PLUME GROWTH
WITH ANY NEW FIRES THAT DEVELOP DURING THE HEAT WAVE. THE MAIN WIND
CONCERNS NEXT WEEK WILL BE LOCALLY GUSTY SUNDOWNER WINDS ACROSS
SOUTHWEST SANTA BARBARA COUNTY, AS WELL AS NORTHWEST TO NORTH WINDS
ACROSS THE INTERIOR MOUNTAINS, ESPECIALLY NEAR THE I-5 CORRIDOR. THE
MAIN FOCUS FOR THESE WINDS WILL LIKELY BE MONDAY THROUGH THURSDAY
NIGHT.
ECC024-161045-
SAN LUIS OBISPO COUNTY-
DISCUSSION FOR SAN LUIS OBISPO ECC DISPATCH
932 AM PDT FRI AUG 15 2025
...BUILDING HEATWAVE WITH LOW HUMIDITIES LIKELY TO BRING WIDESPREAD
ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST NEXT TUESDAY
THROUGH SUNDAY...
AN UPPER LEVEL TROUGH OVER THE REGION COMBINED WITH STRONG ONSHORE
FLOW NEAR THE SURFACE HAS DEEPENED THE MARINE LAYER TO AROUND
3000 FEET THIS MORNING, BRINGING LOW CLOUDS AND FOG INTO THE LOWER
COASTAL SLOPES. THIS WILL BRING A COOLING TREND WITH IMPROVING FIRE
WEATHER CONDITIONS TO MUCH OF THE REGION THROUGH SUNDAY, HOWEVER
THERE WILL STILL BE SOME LOCALLY ELEVATED FIRE WEATHER CONDITIONS
ACROSS THE ANTELOPE VALLEYS AS ONSHORE WINDS CONTINUE TO GUST
BETWEEN 25 AND 40 MPH TODAY AND SATURDAY, WHILE HUMIDITIES LOWER TO
BETWEEN 12 AND 20 PERCENT.
A MODERATE LONG DURATION HEAT WAVE IS BECOMING MORE LIKELY NEXT
WEEK, ESPECIALLY TUESDAY THROUGH SUNDAY. THE COMBINATION OF VERY
WARM TEMPERATURES AND LOW HUMIDITIES AWAY FROM THE COAST WILL LIKELY
BRING WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS ACROSS THE
VALLEYS, MOUNTAINS, AND DESERTS DURING THIS TIME. IN ADDITION, THE
BUILDING HEAT COMBINED WITH CRITICALLY DRY FUELS WILL LIKELY BRING
THE POTENTIAL FOR AN EXTENDED PERIOD OF LARGE VERTICAL PLUME GROWTH
WITH ANY NEW FIRES THAT DEVELOP DURING THE HEAT WAVE. THE MAIN WIND
CONCERNS NEXT WEEK WILL BE LOCALLY GUSTY SUNDOWNER WINDS ACROSS
SOUTHWEST SANTA BARBARA COUNTY, AS WELL AS NORTHWEST TO NORTH WINDS
ACROSS THE INTERIOR MOUNTAINS, ESPECIALLY NEAR THE I-5 CORRIDOR. THE
MAIN FOCUS FOR THESE WINDS WILL LIKELY BE MONDAY THROUGH THURSDAY
NIGHT.
ECC032-161045-
VENTURA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-
DISCUSSION FOR VENTURA ECC DISPATCH
932 AM PDT FRI AUG 15 2025
...BUILDING HEATWAVE WITH LOW HUMIDITIES LIKELY TO BRING WIDESPREAD
ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST NEXT TUESDAY
THROUGH SUNDAY...
AN UPPER LEVEL TROUGH OVER THE REGION COMBINED WITH STRONG ONSHORE
FLOW NEAR THE SURFACE HAS DEEPENED THE MARINE LAYER TO AROUND
3000 FEET THIS MORNING, BRINGING LOW CLOUDS AND FOG INTO THE LOWER
COASTAL SLOPES. THIS WILL BRING A COOLING TREND WITH IMPROVING FIRE
WEATHER CONDITIONS TO MUCH OF THE REGION THROUGH SUNDAY, HOWEVER
THERE WILL STILL BE SOME LOCALLY ELEVATED FIRE WEATHER CONDITIONS
ACROSS THE ANTELOPE VALLEYS AS ONSHORE WINDS CONTINUE TO GUST
BETWEEN 25 AND 40 MPH TODAY AND SATURDAY, WHILE HUMIDITIES LOWER TO
BETWEEN 12 AND 20 PERCENT.
A MODERATE LONG DURATION HEAT WAVE IS BECOMING MORE LIKELY NEXT
WEEK, ESPECIALLY TUESDAY THROUGH SUNDAY. THE COMBINATION OF VERY
WARM TEMPERATURES AND LOW HUMIDITIES AWAY FROM THE COAST WILL LIKELY
BRING WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS ACROSS THE
VALLEYS, MOUNTAINS, AND DESERTS DURING THIS TIME. IN ADDITION, THE
BUILDING HEAT COMBINED WITH CRITICALLY DRY FUELS WILL LIKELY BRING
THE POTENTIAL FOR AN EXTENDED PERIOD OF LARGE VERTICAL PLUME GROWTH
WITH ANY NEW FIRES THAT DEVELOP DURING THE HEAT WAVE. THE MAIN WIND
CONCERNS NEXT WEEK WILL BE LOCALLY GUSTY SUNDOWNER WINDS ACROSS
SOUTHWEST SANTA BARBARA COUNTY, AS WELL AS NORTHWEST TO NORTH WINDS
ACROSS THE INTERIOR MOUNTAINS, ESPECIALLY NEAR THE I-5 CORRIDOR. THE
MAIN FOCUS FOR THESE WINDS WILL LIKELY BE MONDAY THROUGH THURSDAY
NIGHT.
ECC030-161045-
LOS ANGELES COUNTY EXCLUDING ANGELES NATIONAL FOREST-
DISCUSSION FOR LOS ANGELES ECC DISPATCH
932 AM PDT FRI AUG 15 2025
...BUILDING HEATWAVE WITH LOW HUMIDITIES LIKELY TO BRING WIDESPREAD
ELEVATED FIRE WEATHER CONDITIONS AWAY FROM THE COAST NEXT TUESDAY
THROUGH SUNDAY...
AN UPPER LEVEL TROUGH OVER THE REGION COMBINED WITH STRONG ONSHORE
FLOW NEAR THE SURFACE HAS DEEPENED THE MARINE LAYER TO AROUND
3000 FEET THIS MORNING, BRINGING LOW CLOUDS AND FOG INTO THE LOWER
COASTAL SLOPES. THIS WILL BRING A COOLING TREND WITH IMPROVING FIRE
WEATHER CONDITIONS TO MUCH OF THE REGION THROUGH SUNDAY, HOWEVER
THERE WILL STILL BE SOME LOCALLY ELEVATED FIRE WEATHER CONDITIONS
ACROSS THE ANTELOPE VALLEYS AS ONSHORE WINDS CONTINUE TO GUST
BETWEEN 25 AND 40 MPH TODAY AND SATURDAY, WHILE HUMIDITIES LOWER TO
BETWEEN 12 AND 20 PERCENT.
A MODERATE LONG DURATION HEAT WAVE IS BECOMING MORE LIKELY NEXT
WEEK, ESPECIALLY TUESDAY THROUGH SUNDAY. THE COMBINATION OF VERY
WARM TEMPERATURES AND LOW HUMIDITIES AWAY FROM THE COAST WILL LIKELY
BRING WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS ACROSS THE
VALLEYS, MOUNTAINS, AND DESERTS DURING THIS TIME. IN ADDITION, THE
BUILDING HEAT COMBINED WITH CRITICALLY DRY FUELS WILL LIKELY BRING
THE POTENTIAL FOR AN EXTENDED PERIOD OF LARGE VERTICAL PLUME GROWTH
WITH ANY NEW FIRES THAT DEVELOP DURING THE HEAT WAVE. THE MAIN WIND
CONCERNS NEXT WEEK WILL BE LOCALLY GUSTY SUNDOWNER WINDS ACROSS
SOUTHWEST SANTA BARBARA COUNTY, AS WELL AS NORTHWEST TO NORTH WINDS
ACROSS THE INTERIOR MOUNTAINS, ESPECIALLY NEAR THE I-5 CORRIDOR. THE
MAIN FOCUS FOR THESE WINDS WILL LIKELY BE MONDAY THROUGH THURSDAY
NIGHT.
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