830
FNUS56 KLOX 042035
FWFLOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHWESTERN CALIFORNIA
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
135 PM PDT THU SEP 4 2025
DISCUSSION
THE MONSOONAL MOISTURE AND INSTABILITY CONTINUES TO DIMINISH ACROSS
OUR MOUNTAINS AND DESERTS, WITH THE THUNDERSTORM PROBABILITY ONLY
5 TO 15 PERCENT ACROSS THE EASTERN SAN GABRIEL MOUNTAINS, EASTERN
ANTELOPE VALLEY, AND NORTHERN VENTURA COUNTY MOUNTAINS. IF ANY STORMS
WERE TO DEVELOP, THE MAIN THREATS WOULD BE ISOLATED DRY LIGHTNING
STRIKES AND GUSTY WINDS AS MOISTURE REMAINS LIMITED. A DRIER AIR MASS
WILL MOVE INTO THE REGION ON FRIDAY AND CONTINUE THROUGH THE WEEKEND.
AS THE UPPER LEVEL RIDGE OF HIGH PRESSURE CONTINUED TO WEAKEN AND
ONSHORE FLOW NEAR THE SURFACE GRADUALLY INCREASES, THERE WILL
CONTINUE TO BE A SLIGHT DOWNWARD TREND IN TEMPERATURES THE NEXT FEW
DAYS, BUT STILL VERY WARM ACROSS THE INTERIOR WITH TEMPERATURES WELL
INTO THE 90S. THE VERY WARM TEMPERATURES COMBINED WITH RESIDUAL
INSTABILITY WILL RESULT IN MODERATELY DEEP MIXING HEIGHTS BETWEEN 10,000
AND 13,000 FEET EACH AFTERNOON THROUGH SATURDAY. AS A RESULT, THERE IS
STILL AN ELEVATED RISK FOR LARGE PLUME DOMINATED FIRES ACROSS THE INTERIOR.
WITH A DRYING AIR MASS, THE HUMIDITY LEVELS WILL TREND DOWN THE NEXT
FEW DAYS, WITH MINIMUMS BETWEEN 10 AND 20 PERCENT BECOMING COMMON
BY FRIDAY AND SATURDAY. TYPICAL DIURNAL WINDS ARE ANTICIPATED FOR THE
NEXT SEVERAL DAYS, EXCEPT FOR SUNDOWNER WINDS FOR SOUTHWESTERN SANTA
BARBARA COUNTY DURING THE EVENINGS (NORTHWEST 15 TO 25 MPH WITH
GUST TO 35 MPH).
CAZ354-355-362-366>368-051145-
VENTURA COUNTY BEACHES-VENTURA COUNTY INLAND COAST-MALIBU COAST-
LOS ANGELES COUNTY BEACHES-PALOS VERDES HILLS-
LOS ANGELES COUNTY INLAND COAST INCLUDING DOWNTOWN LOS ANGELES-
INCLUDING THE CITIES OF OXNARD, POINT MUGU, PORT HUENEME, VENTURA,
CAMARILLO, EAST VENTURA, MALIBU, PACIFIC PALISADES, LAX, LONG BEACH,
REDONDO BEACH, SANTA MONICA, TORRANCE, RANCHO PALOS VERDES,
BEVERLY HILLS, COMPTON, CULVER CITY, DOWNEY, HOLLYWOOD, AND NORWALK
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR EXCEPT AREAS OF LOW CLOUDS AND FOG
FORMING OVERNIGHT.
MIN TEMPERATURE.....58-66.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........85-100 PERCENT.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST 8-15 MPH WITH GUSTS TO 25 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY EXCEPT AREAS OF MORNING LOW CLOUDS AND
FOG.
MAX TEMPERATURE.....73-78 BEACHES TO 83-87 INLAND.
24 HR TREND......UP 6.
MIN HUMIDITY........60-70 PERCENT BEACHES TO 35-60 PERCENT INLAND.
24 HR TREND......DOWN 12.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR EXCEPT PATCHY LOW CLOUDS AND FOG FORMING
OVERNIGHT.
MIN TEMPERATURE.....56-65.
MAX HUMIDITY........80-100 PERCENT.
20-FOOT WINDS.......SOUTHWEST 6-12 MPH WITH GUSTS TO 20 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY EXCEPT PATCHY MORNING LOW CLOUDS AND FOG.
MAX TEMPERATURE.....73-78 BEACHES TO 83-88 INLAND.
MIN HUMIDITY........65-75 PERCENT BEACHES TO 40-65 PERCENT INLAND.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ371>374-548-051145-
CALABASAS AND AGOURA HILLS-WESTERN SAN FERNANDO VALLEY-
EASTERN SAN FERNANDO VALLEY-SOUTHEASTERN VENTURA COUNTY VALLEYS-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-
INCLUDING THE CITIES OF WESTLAKE VILLAGE, MALIBU LAKE, NORTHRIDGE,
WOODLAND HILLS, VAN NUYS, CHATSWORTH, BURBANK, UNIVERSAL CITY,
GLENDALE, SUNLAND, LA CANADA FLINTRIDGE, MOORPARK, NEWBURY PARK,
SIMI VALLEY, THOUSAND OAKS, EAST LOS ANGELES, EL MONTE, PASADENA,
POMONA, AND SAN GABRIEL
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-66.
24 HR TREND......DOWN 4.
MAX HUMIDITY........65-85 PERCENT.
24 HR TREND......UP 6.
20-FOOT WINDS.......SOUTHWEST 6-12 MPH WITH GUSTS TO 20 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....79-88 EXCEPT 91-96 FARTHEST INLAND.
24 HR TREND......DOWN 4.
MIN HUMIDITY........20-40 PERCENT.
24 HR TREND......DOWN 16.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....56-64.
MAX HUMIDITY........70-85 PERCENT EXCEPT 55-65 PERCENT IN THE
HILLS.
20-FOOT WINDS.......SOUTHWEST 6-12 MPH WITH GUSTS TO 20 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80-89 EXCEPT 90-95 FARTHEST INLAND.
MIN HUMIDITY........35-50 PERCENT EXCEPT 20-35 PERCENT FARTHEST
INLAND.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ369-370-051145-
WESTERN SANTA MONICA MOUNTAINS RECREATIONAL AREA-
EASTERN SANTA MONICA MOUNTAINS RECREATIONAL AREA-
INCLUDING THE CITIES OF MALIBU BOWL AND TOPANGA
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-67.
24 HR TREND......DOWN 4.
MAX HUMIDITY........65-85 PERCENT.
24 HR TREND......UP 8.
20-FOOT WINDS.......
VALLEYS.........WEST 8-15 MPH WITH LOCAL CANYON GUSTS TO 30 MPH
IN THE EVENING BECOMING VARIABLE 3-6 MPH.
RIDGES..........WEST 8-15 MPH WITH GUSTS TO 25 MPH IN THE
EVENING BECOMING VARIABLE 3-6 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80-89 EXCEPT 71-76 CLOSER TO THE COAST.
24 HR TREND......DOWN 4.
MIN HUMIDITY........25-45 PERCENT EXCEPT 45-60 PERCENT CLOSER TO
THE COAST.
24 HR TREND......DOWN 10.
20-FOOT WINDS.......
VALLEYS.........VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH LOCAL CANYON GUSTS TO 30 MPH IN THE AFTERNOON.
RIDGES..........VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-66.
MAX HUMIDITY........50-70 PERCENT EXCEPT 75-90 PERCENT COLDER
VALLEYS AND SLOPES.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 8-15 MPH IN THE EVENING BECOMING
VARIABLE 3-6 MPH.
RIDGES..........SOUTHWEST 8-15 MPH IN THE EVENING BECOMING
VARIABLE 3-6 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....80-89 EXCEPT 72-77 CLOSER TO THE COAST.
MIN HUMIDITY........40-60 PERCENT.
20-FOOT WINDS.......
VALLEYS.........VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
RIDGES..........VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ380-382-051145-
EASTERN SAN GABRIEL MOUNTAINS-EASTERN ANTELOPE VALLEY FOOTHILLS-
INCLUDING THE CITIES OF MOUNT WILSON, MOUNT BALDY, WRIGHTWOOD,
THE ANGELES CREST HIGHWAY, VALYERMO, LLANO, AND PEARBLOSSOM
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....63-72 EXCEPT 56-61 COLDER VALLEYS AND SLOPES.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........40-55 PERCENT EXCEPT 55-70 PERCENT COLDER
VALLEYS AND SLOPES.
24 HR TREND......DOWN 16.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 6-12 MPH WITH GUST TO 20 MPH IN THE
EVENING BECOMING VARIABLE 3-6 MPH.
RIDGES..........SOUTHWEST 6-12 MPH WITH GUST TO 20 MPH IN THE
EVENING BECOMING VARIABLE 3-6 MPH.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....84-94 LOW ELEVATIONS TO 68-75 HIGHER
ELEVATIONS.
24 HR TREND......DOWN 4.
MIN HUMIDITY........15-35 PERCENT.
24 HR TREND......DOWN 4.
20-FOOT WINDS.......
VALLEYS.........VARIABLE 3-6 MPH BECOMING SOUTHWEST 6-12 MPH
WITH GUSTS TO 20 MPH IN THE AFTERNOON.
RIDGES..........VARIABLE 3-6 MPH BECOMING SOUTHWEST 6-12 MPH
WITH GUSTS TO 20 MPH IN THE AFTERNOON.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....61-70 EXCEPT 55-60 COLDER VALLEYS AND SLOPES.
MAX HUMIDITY........20-40 PERCENT EXCEPT 45-60 PERCENT COLDER
VALLEYS AND SLOPES.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 6-12 MPH. GUSTS TO 20 MPH IN THE EVENING.
RIDGES..........SOUTHWEST 6-12 MPH. GUSTS TO 20 MPH IN THE EVENING.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82-92 LOW ELEVATIONS TO 67-74 HIGHER
ELEVATIONS.
MIN HUMIDITY........15-35 PERCENT.
20-FOOT WINDS.......
VALLEYS.........SOUTH 8-15 MPH WITH GUSTS TO 25 MPH.
RIDGES..........SOUTH 8-15 MPH WITH GUSTS TO 25 MPH.
CWR (>0.10 IN)......0 PERCENT.
CAZ378-379-381-051145-
INTERSTATE 5 CORRIDOR-
WESTERN SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR-
WESTERN ANTELOPE VALLEY FOOTHILLS-
INCLUDING THE CITIES OF TEJON PASS, GORMAN, PYRAMID LAKE, ACTON,
WARM SPRINGS, MILL CREEK, ELIZABETH LAKE, AND LAKE PALMDALE
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....64-72 EXCEPT 59-61 COLDER VALLEYS AND SLOPES.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........35-50 PERCENT.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 8-15 MPH WITH GUSTS TO 25 MPH.
RIDGES..........SOUTHWEST 8-15 MPH WITH GUSTS TO 25 MPH.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....86-93 LOW ELEVATIONS TO 77-84 HIGHER
ELEVATIONS.
24 HR TREND......DOWN 4.
MIN HUMIDITY........20-30 PERCENT.
24 HR TREND......DOWN 8.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 6-12 MPH BECOMING 10-20 MPH WITH
GUSTS TO 30 MPH IN THE AFTERNOON.
RIDGES..........SOUTHWEST 6-12 MPH BECOMING 10-20 MPH WITH
GUSTS TO 30 MPH IN THE AFTERNOON.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-68.
MAX HUMIDITY........25-45 PERCENT.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 8-15 MPH WITH GUSTS TO 25 MPH.
RIDGES..........SOUTHWEST 8-15 MPH WITH GUSTS TO 25 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....84-91 LOW ELEVATIONS TO 76-82 HIGHER
ELEVATIONS.
MIN HUMIDITY........15-25 PERCENT.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 8-15 MPH BECOMING 10-20 MPH WITH
GUSTS TO 30 MPH IN THE AFTERNOON.
RIDGES..........SOUTHWEST 8-15 MPH BECOMING 10-20 MPH WITH
GUSTS TO 30 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ383-051145-
ANTELOPE VALLEY-
INCLUDING THE CITIES OF PALMDALE, LANCASTER, AND LAKE LOS ANGELES
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....62-72.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........35-45 PERCENT.
24 HR TREND......DOWN 14.
20-FOOT WINDS.......SOUTHWEST 10-20 MPH WITH GUSTS TO 30 MPH.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....90-97.
24 HR TREND......DOWN 4.
MIN HUMIDITY........10-20 PERCENT.
24 HR TREND......DOWN 6.
20-FOOT WINDS.......SOUTHWEST 6-12 MPH BECOMING 10-20 MPH WITH
GUSTS TO 30 MPH IN THE AFTERNOON.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-68.
MAX HUMIDITY........25-40 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10-20 MPH WITH GUSTS TO 30 MPH IN THE
EVENING BECOMING 8-15 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....88-96.
MIN HUMIDITY........10-15 PERCENT.
20-FOOT WINDS.......SOUTHWEST 8-15 MPH BECOMING 15-25 MPH WITH
GUSTS TO 35 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ288-356>358-375-051145-
SANTA CLARITA VALLEY-LAKE CASITAS-OJAI VALLEY-
CENTRAL VENTURA COUNTY VALLEYS-SANTA SUSANA MOUNTAINS-
INCLUDING THE CITIES OF MEINERS OAKS, OAK VIEW, OJAI, FILLMORE, PIRU,
SANTA PAULA, AND OAT MOUNTAIN
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-67.
24 HR TREND......DOWN 8.
MAX HUMIDITY........75-100 PERCENT EXCEPT 45-60 PERCENT IN THE
HILLS.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST 6-12 MPH WITH GUSTS TO 20 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....85-94 EXCEPT 76-81 CLOSER TO THE COAST.
24 HR TREND......DOWN 4.
MIN HUMIDITY........30-45 PERCENT EXCEPT 15-25 PERCENT FARTHEST
INLAND.
24 HR TREND......DOWN 8.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....56-65.
MAX HUMIDITY........65-85 PERCENT EXCEPT 40-55 PERCENT IN THE
HILLS.
20-FOOT WINDS.......SOUTHWEST 6-12 MPH WITH GUSTS TO 20 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....84-93 EXCEPT 76-81 CLOSER TO THE COAST.
MIN HUMIDITY........30-45 PERCENT EXCEPT 15-25 PERCENT FARTHEST
INLAND.
20-FOOT WINDS.......SOUTHEAST 5-10 MPH BECOMING SOUTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ376-377-051145-
SOUTHERN VENTURA COUNTY MOUNTAINS-NORTHERN VENTURA COUNTY MOUNTAINS-
INCLUDING THE CITIES OF ROSE VALLEY, MATILIJA, TOPATOPA MOUNTAINS,
LOCKWOOD VALLEY, MOUNT PINOS, AND OZENA
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....60-70 EXCEPT 46-51 COLDER VALLEYS AND SLOPES.
24 HR TREND......DOWN 6.
MAX HUMIDITY........40-60 PERCENT.
24 HR TREND......UP 12.
20-FOOT WINDS.......
VALLEYS.........SOUTHWEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTH 5-10 MPH.
RIDGES..........SOUTHWEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTH 5-10 MPH.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....83-93 LOW ELEVATIONS TO 73-80 HIGHER
ELEVATIONS.
24 HR TREND......DOWN 4.
MIN HUMIDITY........15-25 PERCENT.
24 HR TREND......DOWN 4.
20-FOOT WINDS.......
VALLEYS.........NORTHEAST 6-12 MPH BECOMING SOUTH 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
RIDGES..........NORTHEAST 6-12 MPH BECOMING SOUTH 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....50-60.
MAX HUMIDITY........30-45 PERCENT EXCEPT 50-60 PERCENT COLDER
VALLEYS AND SLOPES.
20-FOOT WINDS.......
VALLEYS.........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTH 5-10 MPH.
RIDGES..........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTH 5-10 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82-92 LOW ELEVATIONS TO 71-78 HIGHER
ELEVATIONS.
MIN HUMIDITY........10-25 PERCENT.
20-FOOT WINDS.......
VALLEYS.........SOUTH 6-12 MPH BECOMING SOUTH 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
RIDGES..........SOUTH 6-12 MPH BECOMING SOUTH 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ350-352-051145-
SANTA BARBARA COUNTY SOUTHEASTERN COAST-
SANTA YNEZ MOUNTAINS EASTERN RANGE-
INCLUDING THE CITIES OF CARPINTERIA, GOLETA, MONTECITO, SANTA BARBARA,
AND MONTECITO HILLS
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-68.
24 HR TREND......DOWN 4.
MAX HUMIDITY........80-100 PERCENT EXCEPT 50-65 PERCENT IN THE
HILLS.
24 HR TREND......UP 4.
20-FOOT WINDS.......WEST 6-12 MPH WITH GUSTS TO 20 MPH EARLY
BECOMING NORTHEAST 5-10 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....72-81 EXCEPT 83-88 IN THE HILLS.
24 HR TREND......DOWN 4.
MIN HUMIDITY........50-70 PERCENT EXCEPT 25-40 PERCENT IN THE
HILLS.
24 HR TREND......UP 8.
20-FOOT WINDS.......SOUTHEAST 5-10 MPH BECOMING SOUTHWEST 6-12 MPH
WITH GUSTS TO 20 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-67.
MAX HUMIDITY........80-100 PERCENT EXCEPT 35-50 PERCENT IN THE
HILLS.
20-FOOT WINDS.......WEST 5-10 MPH EARLY BECOMING NORTHEAST.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....72-81 EXCEPT 82-87 IN THE HILLS.
MIN HUMIDITY........55-75 PERCENT EXCEPT 25-40 PERCENT IN THE
HILLS.
20-FOOT WINDS.......SOUTHEAST 5-10 MPH BECOMING SOUTHWEST 6-12 MPH
WITH GUSTS TO 20 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ349-351-051145-
SANTA BARBARA COUNTY SOUTHWESTERN COAST-
SANTA YNEZ MOUNTAINS WESTERN RANGE-
INCLUDING THE CITIES OF EL CAPITAN STATE BEACH, GAVIOTA, JALAMA BEACH,
REFUGIO STATE BEACH, AND SAN MARCOS PASS
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....56-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........70-100 PERCENT.
24 HR TREND......UP 22.
20-FOOT WINDS.......NORTHWEST 15-25 MPH WITH GUSTS TO 35 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....70-79 EXCEPT 81-86 WARMER HILLS.
24 HR TREND......DOWN 4.
MIN HUMIDITY........40-60 PERCENT.
24 HR TREND......DOWN 12.
20-FOOT WINDS.......NORTHWEST 5-10 MPH BECOMING NORTHWEST 10-20 MPH
WITH GUSTS TO 30 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....55-65.
MAX HUMIDITY........80-100 PERCENT EXCEPT 45-60 PERCENT IN THE
HILLS.
20-FOOT WINDS.......NORTHWEST 15-25 MPH WITH GUSTS TO 35 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....73-83.
MIN HUMIDITY........45-65 PERCENT.
20-FOOT WINDS.......NORTHWEST 5-10 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ340-341-346>348-051145-
SAN LUIS OBISPO COUNTY BEACHES-
SAN LUIS OBISPO COUNTY INLAND CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST BEACHES-
SANTA BARBARA COUNTY INLAND CENTRAL COAST-SANTA YNEZ VALLEY-
INCLUDING THE CITIES OF ARROYO GRANDE, AVILA BEACH, CAMBRIA, MORRO BAY,
PISMO BEACH, LOPEZ LAKE, NIPOMO, SAN LUIS OBISPO, LOMPOC,
VANDENBERG SPACE FORCE BASE, BUELLTON, SANTA MARIA, LAKE CACHUMA,
LOS OLIVOS, SANTA YNEZ, AND SOLVANG
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........LOW CLOUDS AND FOG FORMING OVERNIGHT.
MIN TEMPERATURE.....51-57.
24 HR TREND......DOWN 4.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHWEST 8-15 MPH WITH GUSTS TO 25 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY EXCEPT AREAS OF MORNING LOW CLOUDS AND
FOG.
MAX TEMPERATURE.....65-72 BEACHES TO 80-90 INLAND.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........70-80 PERCENT BEACHES TO 30-50 PERCENT INLAND.
24 HR TREND......DOWN 12.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING NORTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR EXCEPT AREAS OF LOW CLOUDS AND FOG
FORMING OVERNIGHT.
MIN TEMPERATURE.....51-57.
MAX HUMIDITY........85-100 PERCENT.
20-FOOT WINDS.......NORTHWEST 8-15 MPH WITH GUSTS TO 25 MPH EARLY
BECOMING VARIABLE 3-6 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY EXCEPT AREAS OF MORNING LOW CLOUDS AND
FOG.
MAX TEMPERATURE.....64-71 BEACHES TO 80-90 INLAND.
MIN HUMIDITY........75-85 PERCENT BEACHES TO 30-50 PERCENT INLAND.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING NORTHWEST 8-15 MPH
WITH GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ345-353-051145-
SAN LUIS OBISPO COUNTY MOUNTAINS-
SANTA BARBARA COUNTY INTERIOR MOUNTAINS-
INCLUDING THE CITIES OF CALIENTE RANGE, LA PANZA RANGE,
SANTA MARGARITA LAKE, BIG PINE MOUNTAIN, FIGUEROA MOUNTAIN,
AND SAN RAFAEL MOUNTAIN
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....61-70 EXCEPT 52-57 COLDER VALLEYS AND SLOPES.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........40-60 PERCENT EXCEPT 70-85 PERCENT COLDER
VALLEYS AND SLOPES.
24 HR TREND......UP 4.
20-FOOT WINDS.......
VALLEYS.........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTHEAST 5-10 MPH.
RIDGES..........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTHEAST 5-10 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....87-94 LOW ELEVATIONS TO 77-85 HIGHER
ELEVATIONS.
24 HR TREND......DOWN 4.
MIN HUMIDITY........15-30 PERCENT.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS.........SOUTHEAST 5-10 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
RIDGES..........SOUTHEAST 5-10 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....54-64.
MAX HUMIDITY........35-55 PERCENT EXCEPT 70-85 PERCENT COLDER
VALLEYS AND SLOPES.
20-FOOT WINDS.......
VALLEYS.........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTHEAST 5-10 MPH.
RIDGES..........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING NORTHEAST 5-10 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....85-92 LOW ELEVATIONS TO 76-83 HIGHER
ELEVATIONS.
MIN HUMIDITY........10-20 PERCENT EXCEPT 25-45 PERCENT COASTAL
SLOPES.
20-FOOT WINDS.......
VALLEYS.........SOUTHEAST 5-10 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
RIDGES..........SOUTHEAST 5-10 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ342-343-051145-
SANTA LUCIA MOUNTAINS-SOUTHERN SALINAS VALLEY-
INCLUDING THE CITIES OF HEARST CASTLE, IRISH HILLS, ATASCADERO,
LAKE NACIMIENTO, PASO ROBLES, SAN MIGUEL, AND TEMPLETON
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....51-61.
24 HR TREND......DOWN 4.
MAX HUMIDITY........75-100 PERCENT.
24 HR TREND......UP 12.
20-FOOT WINDS.......
VALLEYS.........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING VARIABLE 3-6 MPH.
RIDGES..........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING VARIABLE 3-6 MPH.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....83-93 EXCEPT 70-75 CLOSER TO THE COAST.
24 HR TREND......DOWN 4.
MIN HUMIDITY........15-30 PERCENT EXCEPT 50-65 PERCENT CLOSER TO
THE COAST.
24 HR TREND......DOWN 4.
20-FOOT WINDS.......
VALLEYS.........VARIABLE 3-6 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
RIDGES..........VARIABLE 3-6 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........1000 FT ASL.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....51-61.
MAX HUMIDITY........70-100 PERCENT.
20-FOOT WINDS.......
VALLEYS.........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING VARIABLE 3-6 MPH.
RIDGES..........WEST 6-12 MPH WITH GUSTS TO 20 MPH IN THE
EVENING BECOMING VARIABLE 3-6 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....82-92 EXCEPT 69-74 CLOSER TO THE COAST.
MIN HUMIDITY........20-35 PERCENT EXCEPT 55-70 PERCENT CLOSER TO
THE COAST.
20-FOOT WINDS.......
VALLEYS.........VARIABLE 3-6 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
RIDGES..........VARIABLE 3-6 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
CAZ238-344-051145-
CUYAMA VALLEY-SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF CARRIZO PLAIN, CRESTON, AND SHANDON
135 PM PDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....56-65.
24 HR TREND......DOWN 12.
MAX HUMIDITY........75-100 PERCENT EXCEPT 40-55 PERCENT IN THE
HILLS.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST 8-15 MPH WITH GUSTS TO 25 MPH IN THE
EVENING BECOMING SOUTHWEST 5-10 MPH.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....85-95.
24 HR TREND......DOWN 4.
MIN HUMIDITY........15-20 PERCENT.
24 HR TREND......DOWN 4.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
MARINE LAYER........NONE.
CWR (>0.10 IN)......0 PERCENT.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....55-65.
MAX HUMIDITY........75-100 PERCENT EXCEPT 40-55 PERCENT IN THE
HILLS.
20-FOOT WINDS.......WEST 6-12 MPH.
CWR (>0.10 IN)......0 PERCENT.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....84-93.
MIN HUMIDITY........15-20 PERCENT.
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING WEST 8-15 MPH WITH
GUSTS TO 25 MPH IN THE AFTERNOON.
CWR (>0.10 IN)......0 PERCENT.
EXTENDED
..COASTS/VALLEYS INCLUDING THE SANTA MONICA RANGE
SUNDAY
CLEAR EXCEPT NIGHT THROUGH MORNING LOW CLOUDS AND FOG.
LOWS IN THE MID 50S TO MID 60S. HIGHS FROM THE LOWER TO MID 70S AT
THE BEACHES TO THE MID 80S TO MID 90S INLAND. NORTH WINDS 10 TO 20
MPH WITH GUSTS TO 30 MPH.
MONDAY
PARTLY CLOUDY EXCEPT NIGHT THROUGH MORNING LOW CLOUDS AND
FOG. LOWS IN THE MID 50S TO LOWER 60S. HIGHS FROM THE UPPER 60S TO
MID 70S AT THE BEACHES TO THE 80S TO AROUND 90 INLAND. NORTH WINDS
15 TO 25 MPH WITH GUSTS TO 35 MPH.
TUESDAY
PARTLY CLOUDY EXCEPT NIGHT THROUGH MORNING LOW CLOUDS AND
FOG. LOWS IN THE 50S TO LOWER 60S. HIGHS FROM THE MID 60S TO LOWER
70S AT THE BEACHES TO THE MID 70S TO MID 80S INLAND. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO 35 MPH.
..MOUNTAINS / LOS PADRES AND ANGELES NATIONAL FORESTS
SUNDAY
CLEAR. LOWS FROM THE UPPER 50S TO MID 60S AT LOW
ELEVATIONS TO THE MID 40S TO AROUND 50 IN COLDER VALLEYS AND PEAKS.
HIGHS FROM THE 80S TO AROUND 90 AT LOW ELEVATIONS TO THE 70S AT HIGH
ELEVATIONS. NORTH WINDS 8 TO 15 MPH.
MONDAY
CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS FROM THE MID 50S TO
MID 60S AT LOW ELEVATIONS TO THE 40S IN COLDER VALLEYS AND PEAKS.
HIGHS FROM THE UPPER 70S AND 80S AT LOW ELEVATIONS TO THE UPPER 60S
TO MID 70S AT HIGH ELEVATIONS. NORTH WINDS 10 TO 20 MPH WITH GUSTS
TO 30 MPH.
TUESDAY
CLEAR. PATCHY FOG IN THE MORNING. LOWS FROM THE MID 50S
TO MID 60S AT LOW ELEVATIONS TO THE UPPER 30S TO MID 40S IN COLDER
VALLEYS AND PEAKS. HIGHS FROM THE MID 70S TO MID 80S AT LOW
ELEVATIONS TO THE MID 60S TO LOWER 70S AT HIGH ELEVATIONS. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
..ANTELOPE VALLEY
SUNDAY
CLEAR. LOWS IN THE MID 50S TO MID 60S. HIGHS IN THE UPPER
80S TO MID 90S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
MONDAY
CLEAR. LOWS IN THE MID 50S TO MID 60S. HIGHS IN THE MID
80S TO LOWER 90S. WEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
TUESDAY
CLEAR. LOWS IN THE 50S TO LOWER 60S. HIGHS IN THE UPPER
70S AND 80S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH.
GOMBERG
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