610  
FNUS56 KLOX 122110  
FWFLOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHWESTERN CALIFORNIA  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
210 PM PDT MON APR 12 2021  
 
...GUSTY ONSHORE WINDS ACROSS THE DESERTS AND NEARBY FOOTHILL AREAS  
THROUGH WEDNESDAY...  
   
DISCUSSION
 
 
AN UPPER LEVEL TROUGH OVER THE GREAT BASIN WILL BRING STRENGTHENING  
ONSHORE FLOW AND A DEEPENING MARINE LAYER THROUGH WEDNESDAY. AS A RESULT,  
EXPECT A COOLING TREND WITH INCREASING HUMIDITIES THROUGH MID WEEK. THE  
MARINE LAYER DEPTH SHOULD RISE TO AROUND 5000 FEET BY TUESDAY MORNING,  
RESULTING IN LOW CLOUDS, FOG, AND DRIZZLE ACROSS SOME FOOTHILL AND  
COASTAL SLOPES AND MAINLY OVER AREAS OF LOS ANGELES COUNTY. GUSTY  
ONSHORE WINDS ACROSS THE DESERT AND NEARBY FOOTHILL AREAS THIS AFTERNOON  
AND EVENING WILL PEAK ON TUESDAY AND AGAIN ON WEDNESDAY WHEN GUSTS OF 35  
TO 50 MPH ARE EXPECTED, EXCEPT ISOLATED GUSTS TO 60 MPH AT TIMES IN THE  
FOOTHILLS OF THE ANTELOPE VALLEY. MINIMUM HUMIDITIES THIS AFTERNOON  
DOWN TO THE MID TO LOWER TEENS OVER THE ANTELOPE VALLEY AND PARTS OF  
THE VENTURA COUNTY MOUNTAINS ARE EXPECTED TO STAY ABOVE CRITICAL LEVELS  
TUESDAY AND WEDNESDAY AFTERNOONS. A RIDGE OF HIGH PRESSURE WILL BEGIN TO  
BUILD OVER THE AREA ON THURSDAY WHICH WILL WEAKEN THE ONSHORE FLOW AND  
BRING A WARMING AND DRYING TREND INTO THE WEEKEND AND EARLY NEXT WEEK.  
 
CAZ241-122015-  
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....51-59.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........75-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST 10-20 MPH IN THE EVENING BECOMING  
SOUTH 6-12 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE  
MORNING.  
MAX TEMPERATURE.....60-67.  
24 HR TREND......DOWN 3.  
MIN HUMIDITY........60-70 PERCENT BEACHES TO 50-60 PERCENT INLAND.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH 6-12 MPH BECOMING SOUTHWEST 6-12 MPH LATE  
IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....48-57.  
MAX HUMIDITY........70-100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST 6-12 MPH BECOMING VARIABLE 3-6 MPH  
LATE.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG WITH PATCHY DRIZZLE.  
MAX TEMPERATURE.....60-67.  
MIN HUMIDITY........45-60 PERCENT.  
20-FOOT WINDS.......SOUTH 6-12 MPH BECOMING SOUTHWEST 6-12 MPH LATE  
IN THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ548-122015-  
LOS ANGELES COUNTY SAN GABRIEL VALLEY-  
INCLUDING THE CITIES OF PASADENA, SAN GABRIEL, AND POMONA  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG WITH PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....50-60.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........75-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST 6-12 MPH BECOMING VARIABLE 3-6 MPH  
LATE.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE  
MORNING.  
MAX TEMPERATURE.....63-67.  
24 HR TREND......DOWN 6.  
MIN HUMIDITY........50-60 PERCENT.  
24 HR TREND......UP 5.  
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING SOUTHWEST 6-12 MPH  
WITH LOCAL GUSTS TO 20 MPH IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....46-56.  
MAX HUMIDITY........75-100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG WITH PATCHY DRIZZLE.  
MAX TEMPERATURE.....63-67.  
MIN HUMIDITY........40-50 PERCENT.  
20-FOOT WINDS.......SOUTH 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ547-122015-  
LOS ANGELES COUNTY SAN FERNANDO VALLEY-  
INCLUDING THE CITIES OF WOODLAND HILLS, NORTHRIDGE, BURBANK,  
AND UNIVERSAL CITY  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG WITH PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....48-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........75-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH 6-12 MPH WITH LOCAL GUSTS TO 20 MPH EARLY  
BECOMING VARIABLE 3-6 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE  
MORNING.  
MAX TEMPERATURE.....62-69.  
24 HR TREND......DOWN 7.  
MIN HUMIDITY........45-60 PERCENT.  
24 HR TREND......UP 5.  
20-FOOT WINDS.......SOUTHEAST 6-12 MPH BECOMING SOUTH 10-20 MPH  
LATE IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....45-55.  
MAX HUMIDITY........75-100 PERCENT.  
20-FOOT WINDS.......SOUTH 10-20 MPH WITH GUSTS TO 25 MPH EARLY  
BECOMING SOUTHEAST 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG WITH PATCHY DRIZZLE.  
MAX TEMPERATURE.....62-69.  
MIN HUMIDITY........35-45 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 6-12 MPH BECOMING SOUTH 6-12 MPH LATE  
IN THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ288-122015-  
SANTA CLARITA VALLEY-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG WITH PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....43-49.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......UP 14.  
20-FOOT WINDS.......SOUTH 10-20 MPH WITH GUSTS TO 25 MPH EARLY  
BECOMING VARIABLE 3-6 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE  
MORNING.  
MAX TEMPERATURE.....65-69.  
24 HR TREND......DOWN 10.  
MIN HUMIDITY........50-60 PERCENT.  
24 HR TREND......UP 15.  
20-FOOT WINDS.......SOUTHWEST 6-12 MPH BECOMING SOUTH 15-25 MPH  
WITH GUSTS TO 35 MPH IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....38-45.  
MAX HUMIDITY........80-100 PERCENT.  
20-FOOT WINDS.......SOUTH 15-25 MPH WITH GUSTS TO 35 MPH EARLY  
BECOMING SOUTH 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG WITH PATCHY DRIZZLE.  
MAX TEMPERATURE.....63-67.  
MIN HUMIDITY........35-45 PERCENT.  
20-FOOT WINDS.......SOUTHWEST 6-12 MPH BECOMING SOUTH 10-20 MPH  
WITH GUSTS TO 25 MPH LATE IN THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ240-122015-  
VENTURA COUNTY COAST-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG WITH PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....44-52.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......WEST 8-15 MPH IN THE EVENING BECOMING VARIABLE  
3-6 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE  
MORNING.  
MAX TEMPERATURE.....59-67.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........55-70 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST INCREASING TO 6-12 MPH THEN BECOMING  
10-20 MPH LATE IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....41-50.  
MAX HUMIDITY........80-100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST 10-20 MPH IN THE EVENING BECOMING  
6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG WITH PATCHY DRIZZLE.  
MAX TEMPERATURE.....59-67.  
MIN HUMIDITY........45-60 PERCENT.  
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING SOUTHWEST 8-15 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ244-245-122015-  
VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG WITH PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....41-51.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST 6-12 WITH GUSTS TO 20 MPH EARLY  
BECOMING VARIABLE 3-6 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE  
MORNING.  
MAX TEMPERATURE.....60-71.  
24 HR TREND......DOWN 6.  
MIN HUMIDITY........45-65 PERCENT.  
24 HR TREND......UP 7.  
20-FOOT WINDS.......SOUTHWEST INCREASING TO 6-12 MPH THEN BECOMING  
10-20 MPH WITH GUSTS TO 30 MPH LATE IN THE  
AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....41-49 EXCEPT 38-40 IN THE OJAI VALLEY.  
MAX HUMIDITY........75-100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST 10-20 MPH WITH GUSTS TO 30 MPH EARLY  
BECOMING VARIABLE 3-6 MPH LATE.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG WITH PATCHY DRIZZLE.  
MAX TEMPERATURE.....60-71.  
MIN HUMIDITY........35-50 PERCENT.  
20-FOOT WINDS.......SOUTHWEST INCREASING TO 6-12 MPH THEN BECOMING  
10-20 MPH WITH GUSTS TO 25 MPH LATE IN THE  
AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ246-122015-  
SANTA MONICA MOUNTAINS RECREATIONAL AREA-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....49-57 EXCEPT 43-45 COLDER VALLEYS.  
24 HR TREND......DOWN 3.  
MAX HUMIDITY........75-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST 6-12 MPH WITH LOCAL CANYON GUSTS  
TO 20 MPH EARLY IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 3-6 MPH.  
RIDGES/UPR SLOPES....SOUTHWEST 8-15 MPH EARLY IN THE EVENING  
BECOMING DOWNSLOPE 3-6 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE  
MORNING.  
MAX TEMPERATURE.....58-66.  
24 HR TREND......DOWN 5.  
MIN HUMIDITY........50-65 PERCENT.  
24 HR TREND......UP 7.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 6-12 MPH BECOMING 8-15 MPH LATE IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 6-12 MPH BECOMING 15-25 MPH LATE IN  
THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....46-55 EXCEPT 39-44 COLDER VALLEYS.  
MAX HUMIDITY........70-100 PERCENT.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST 8-15 MPH WITH LOCAL CANYON GUSTS  
TO 25 MPH EARLY IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 3-6 MPH.  
RIDGES/UPR SLOPES....SOUTHWEST 15-25 MPH IN THE EVENING  
BECOMING SOUTH 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG WITH PATCHY DRIZZLE.  
MAX TEMPERATURE.....58-66.  
MIN HUMIDITY........40-55 PERCENT.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 6-12 MPH BECOMING SOUTHWEST 6-12 MPH  
LATE IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 6-12 MPH BECOMING SOUTHWEST 8-15 MPH  
LATE IN THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ254-122015-  
LOS ANGELES COUNTY MOUNTAINS / ANGELES NATIONAL FOREST-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG ON THE COASTAL SLOPES AFTER MIDNIGHT.  
PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....44-52 LOW ELEVATIONS TO 34-42 COLDER VALLEYS  
AND PEAKS.  
24 HR TREND......DOWN 4.  
MAX HUMIDITY........80-100 PERCENT EXCEPT 50-65 PERCENT HIGHER  
ELEVATIONS.  
24 HR TREND......UP 17.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 10-20 MPH WITH GUSTS TO 25 MPH.  
RIDGES/UPR SLOPES....WEST 10-20 MPH WITH GUSTS TO 25 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG ON THE COASTAL SLOPES. PATCHY  
DRIZZLE IN THE MORNING.  
MAX TEMPERATURE.....50-58 EXCEPT 60-68 LOWER INTERIOR SLOPES.  
24 HR TREND......DOWN 10.  
MIN HUMIDITY........55-75 PERCENT EXCEPT 25-40 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
24 HR TREND......UP 22.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST 15-25 MPH WITH GUSTS TO 35 MPH  
BECOMING 20-30 MPH WITH GUSTS TO 45 MPH  
LATE IN THE AFTERNOON. WINDS STRONGEST THROUGH  
THE HIGHWAY 14 CORRIDOR AND INTEIOR FOOTHILLS.  
RIDGES/UPR SLOPES....WEST 15-25 MPH WITH GUSTS TO 35 MPH  
BECOMING SOUTHWEST 15-25 MPH WITH GUSTS TO  
35 MPH LATE IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG ON THE COASTAL SLOPES AFTER MIDNIGHT.  
PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....39-46 LOW ELEVATIONS TO 30-37 COLDER VALLEYS  
AND PEAKS.  
MAX HUMIDITY........35-55 PERCENT EXCEPT 80-100 PERCENT COLDER  
VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST 20-30 MPH WITH GUSTS TO 45 MPH  
IN THE EVENING BECOMING 15-25 MPH WITH  
GUSTS TO 35 MPH.  
RIDGES/UPR SLOPES....SOUTHWEST 15-25 MPH WITH GUSTS TO 35 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG ON THE COASTAL SLOPES. PATCHY  
DRIZZLE IN THE MORNING.  
MAX TEMPERATURE.....58-66 LOW ELEVATIONS TO 48-56 HIGHER  
ELEVATIONS.  
MIN HUMIDITY........40-60 PERCENT EXCEPT 15-25 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST 15-25 MPH WITH GUSTS TO 35 MPH. WINDS  
STRONGEST THROUGH THE HIGHWAY 14 CORRIDOR AND  
INTEIOR FOOTHILLS.  
RIDGES/UPR SLOPES....SOUTHWEST 15-25 MPH WITH GUSTS TO 35 MPH  
BECOMING 10-20 MPH WITH GUSTS TO 25 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ253-122015-  
VENTURA COUNTY MOUNTAINS / LOS PADRES NATIONAL FOREST-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY LOW CLOUDS AND FOG  
ON THE NORTHERN SLOPES AFTER MIDNIGHT. PATCHY  
DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....39-49 LOW ELEVATIONS TO 29-36 COLDER VALLEYS  
AND PEAKS.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT EXCEPT 50-70 PERCENT HIGHER  
ELEVATIONS.  
24 HR TREND......UP 30.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 6-12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 10-20 MPH WITH GUSTS TO 25 MPH.  
ISOLATED GUSTS TO 40 MPH NEAR WHITAKER  
PEAK.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY MORNING LOW CLOUDS  
AND FOG ON THE COASTAL SLOPES. PATCHY DRIZZLE  
IN THE MORNING.  
MAX TEMPERATURE.....54-62 EXCEPT 64-72 LOWER INTERIOR SLOPES.  
24 HR TREND......DOWN 7.  
MIN HUMIDITY........40-55 PERCENT EXCEPT 15-25 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
24 HR TREND......UP 7.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 6-12 MPH BECOMING WEST 10-20 MPH  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....NORTHWEST 10-20 MPH WITH GUSTS TO 25 MPH  
BECOMING 15-25 MPH WITH GUSTS TO 35 MPH IN  
THE AFTERNOON. ISOLATED GUSTS TO 45 MPH  
NEAR WHITAKER PEAK.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY LOW CLOUDS AND FOG  
ON THE NORTHERN SLOPES AFTER MIDNIGHT. PATCHY  
DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....34-42 LOW ELEVATIONS TO 25-32 COLDER VALLEYS  
AND PEAKS.  
MAX HUMIDITY........20-35 PERCENT EXCEPT 80-100 PERCENT COLDER  
VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 10-20 MPH WITH GUSTS TO 25 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 15-25 MPH WITH GUSTS TO 35 MPH.  
ISOLATED GUSTS TO 45 MPH NEAR WHITAKER  
PEAK.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY MORNING LOW CLOUDS  
AND FOG ON THE NORTHERN SLOPES. PATCHY DRIZZLE  
IN THE MORNING.  
MAX TEMPERATURE.....60-67 LOW ELEVATIONS TO 52-58 HIGHER  
ELEVATIONS.  
MIN HUMIDITY........30-50 PERCENT EXCEPT 8-15 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 10-20 MPH WITH GUSTS TO 25 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 15-25 MPH WITH GUSTS TO 35 MPH.  
ISOLATED GUSTS TO 45 MPH NEAR WHITAKER  
PEAK.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ259-122015-  
ANTELOPE VALLEY-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....45-55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........50-70 PERCENT.  
24 HR TREND......UP 18.  
20-FOOT WINDS.......WEST 15-25 MPH WITH GUSTS TO 35 MPH IN THE  
EVENING BECOMING 10-20 MPH WITH GUSTS TO 30  
MPH.  
MARINE LAYER........NONE.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....65-75.  
24 HR TREND......DOWN 9.  
MIN HUMIDITY........20-40 PERCENT.  
24 HR TREND......UP 15.  
20-FOOT WINDS.......WEST 15-25 MPH WITH GUSTS TO 35 MPH BECOMING  
SOUTHWEST 25-35 MPH WITH GUSTS TO 50 MPH IN THE  
AFTERNOON. ISOLATED GUSTS TO 60 MPH NEAR LAKE  
PALMDALE.  
MARINE LAYER........NONE.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....39-49.  
MAX HUMIDITY........60-80 PERCENT EXCEPT 30-45 PERCENT IN THE  
HILLS.  
20-FOOT WINDS.......SOUTHWEST 25-35 MPH WITH GUSTS TO 50 MPH IN THE  
EVENING BECOMING 20-30 MPH WITH GUSTS TO 45  
MPH. ISOLATED GUSTS TO 60 MPH NEAR LAKE  
PALMDALE.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....61-71.  
MIN HUMIDITY........20-30 PERCENT.  
20-FOOT WINDS.......WEST 15-25 MPH WITH GUSTS TO 35 MPH BECOMING  
SOUTHWEST 20-30 MPH WITH GUSTS TO 45 MPH LATE  
IN THE AFTERNOON. ISOLATED GUSTS TO 55 MPH NEAR  
LAKE PALMDALE.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ239-122015-  
SANTA BARBARA COUNTY SOUTH COAST-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....41-49 EXCEPT 52-54 IN THE HILLS.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......WEST 15-25 MPH IN THE EVENING BECOMING  
NORTHEAST 6-12 MPH LATE.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....58-67.  
24 HR TREND......DOWN 3.  
MIN HUMIDITY........45-65 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST INCREASING TO 6-12 MPH THEN BECOMING  
WEST 15-25 MPH LATE IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....42-52.  
MAX HUMIDITY........70-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15-25 MPH IN THE EVENING BECOMING  
8-15 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....58-67.  
MIN HUMIDITY........45-65 PERCENT.  
20-FOOT WINDS.......NORTH 6-12 MPH BECOMING WEST 8-15 MPH IN THE  
AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ234-235-122015-  
SAN LUIS OBISPO COUNTY CENTRAL COAST-  
SANTA BARBARA COUNTY CENTRAL COAST-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....37-45 EXCEPT 48-50 IN THE HILLS.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......NORTHWEST 8-15 MPH WITH GUSTS TO 20 MPH EARLY  
IN THE EVENING BECOMING 6-12 MPH.  
MARINE LAYER........2000 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....57-65.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........55-65 PERCENT BEACHES TO 40-55 PERCENT INLAND.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING WEST 15-25 MPH WITH  
GUSTS TO 30 MPH IN THE AFTERNOON.  
MARINE LAYER........2900 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....35-44 EXCEPT 45-50 IN THE HILLS.  
MAX HUMIDITY........80-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15-25 MPH WITH GUSTS TO 30 MPH IN THE  
EVENING BECOMING 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....57-65.  
MIN HUMIDITY........55-65 PERCENT BEACHES TO 40-55 PERCENT INLAND.  
20-FOOT WINDS.......WEST 8-15 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ236-122015-  
SANTA YNEZ VALLEY-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....38-46.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......WEST 8-15 MPH EARLY IN THE EVENING BECOMING  
VARIABLE 3-6 MPH.  
MARINE LAYER........2000 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....60-67.  
24 HR TREND......DOWN 5.  
MIN HUMIDITY........35-50 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......WEST INCREASING TO 6-12 MPH THEN BECOMING  
NORTHWEST 10-20 MPH LATE IN THE AFTERNOON.  
MARINE LAYER........2900 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....35-43.  
MAX HUMIDITY........80-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST 15-25 MPH WITH GUSTS TO 30 MPH IN THE  
EVENING BECOMING 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....60-67.  
MIN HUMIDITY........35-50 PERCENT.  
20-FOOT WINDS.......NORTHWEST 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ238-122015-  
CUYAMA VALLEY-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....41-51.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........65-85 PERCENT.  
24 HR TREND......UP 20.  
20-FOOT WINDS.......NORTHWEST 6-12 MPH EARLY IN THE EVENING  
BECOMING VARIABLE 3-6 MPH.  
MARINE LAYER........2000 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....63-72.  
24 HR TREND......DOWN 10.  
MIN HUMIDITY........15-25 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......VARIABLE 3-6 MPH BECOMING WEST 15-25 MPH WITH  
GUSTS TO 30 MPH IN THE AFTERNOON.  
MARINE LAYER........2900 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....33-41.  
MAX HUMIDITY........55-75 PERCENT.  
20-FOOT WINDS.......WEST 15-25 MPH WITH GUSTS TO 30 MPH IN THE  
EVENING BECOMING 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....62-67.  
MIN HUMIDITY........15-25 PERCENT.  
20-FOOT WINDS.......NORTHWEST 6-12 MPH BECOMING 10-20 MPH WITH  
GUSTS TO 25 MPH LATE IN THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ237-122015-  
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....34-44 EXCEPT 52-57 IN THE CARRIZO PLAIN.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT EXCEPT 55-65 PERCENT IN THE  
CARRIZO PLAIN.  
24 HR TREND......UP 8.  
20-FOOT WINDS.......WEST 6-12 MPH WITH LOCAL GUSTS TO 20 MPH.  
MARINE LAYER........2000 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....60-70.  
24 HR TREND......DOWN 10.  
MIN HUMIDITY........25-45 PERCENT.  
24 HR TREND......UP 4.  
20-FOOT WINDS.......WEST 6-12 MPH BECOMING SOUTHWEST 15-25 MPH WITH  
GUSTS TO 40 MPH IN THE AFTERNOON.  
MARINE LAYER........2900 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF LOW CLOUDS AND  
FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....31-39 EXCEPT 43-45 IN THE CARRIZO PLAIN.  
MAX HUMIDITY........80-100 PERCENT EXCEPT 50-60 PERCENT IN THE  
CARRIZO PLAIN.  
20-FOOT WINDS.......SOUTHWEST 15-25 MPH WITH GUSTS TO 40 MPH IN THE  
EVENING BECOMING 10-20 MPH WITH GUSTS TO 30  
MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT AREAS OF MORNING LOW  
CLOUDS AND FOG.  
MAX TEMPERATURE.....60-70.  
MIN HUMIDITY........25-45 PERCENT.  
20-FOOT WINDS.......WEST 8-15 MPH WITH GUSTS TO 25 MPH BECOMING  
6-12 MPH IN THE AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ252-122015-  
SANTA BARBARA COUNTY MOUNTAINS-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY LOW CLOUDS AND FOG  
AFTER MIDNIGHT.  
MIN TEMPERATURE.....48-56 LOW ELEVATIONS TO 38-46 COLDER VALLEYS  
AND PEAKS.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-100 PERCENT EXCEPT 40-60 PERCENT HIGHER  
ELEVATIONS.  
24 HR TREND......UP 15.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTH 6-12 MPH.  
RIDGES/UPR SLOPES....NORTH 6-12 MPH.  
MARINE LAYER........3500 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY MORNING LOW CLOUDS  
AND FOG ON THE NORTHERN SLOPES.  
MAX TEMPERATURE.....56-62 EXCEPT 64-70 LOWER INTERIOR SLOPES.  
24 HR TREND......DOWN 8.  
MIN HUMIDITY........35-50 PERCENT EXCEPT 8-15 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTH 6-12 MPH BECOMING WEST 15-25 MPH  
WITH GUSTS TO 35 MPH LATE IN THE  
AFTERNOON. STRONGEST THROUGH SANTA YNEZ  
RANGE.  
RIDGES/UPR SLOPES....NORTH 6-12 MPH BECOMING WEST 15-25 MPH  
WITH GUSTS TO 35 MPH IN THE AFTERNOON.  
MARINE LAYER........4200 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY LOW CLOUDS AND FOG  
ON THE NORTHERN SLOPES AFTER MIDNIGHT.  
MIN TEMPERATURE.....42-49 LOW ELEVATIONS TO 33-40 COLDER VALLEYS  
AND PEAKS.  
MAX HUMIDITY........20-35 PERCENT EXCEPT 80-100 PERCENT COLDER  
VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 15-25 MPH WITH GUSTS TO 35 MPH IN THE  
EVENING BECOMING NORTHWEST 6-12 MPH.  
STRONGEST THROUGH SANTA YNEZ RANGE.  
RIDGES/UPR SLOPES....WEST 15-25 MPH WITH GUSTS TO 35 MPH IN THE  
EVENING BECOMING NORTHWEST 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY MORNING LOW CLOUDS  
AND FOG.  
MAX TEMPERATURE.....61-67 LOW ELEVATIONS TO 54-59 HIGHER  
ELEVATIONS.  
MIN HUMIDITY........40-60 PERCENT EXCEPT 7-15 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 6-12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 6-12 MPH.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
 
CAZ251-122015-  
SAN LUIS OBISPO COUNTY MOUNTAINS / LOS PADRES NATIONAL FOREST-  
210 PM PDT MON APR 12 2021  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY LOW CLOUDS AND FOG  
AFTER MIDNIGHT.  
MIN TEMPERATURE.....46-56 LOW ELEVATIONS TO 36-43 COLDER VALLEYS  
AND PEAKS.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........50-70 PERCENT EXCEPT 80-100 PERCENT COLDER  
VALLEYS AND COASTAL SLOPES.  
24 HR TREND......UP 13.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 6-12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 6-12 MPH.  
MARINE LAYER........2000 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY MORNING LOW CLOUDS  
AND FOG ON THE COASTAL SLOPES.  
MAX TEMPERATURE.....55-61 EXCEPT 63-70 LOWER EASTERN SLOPES.  
24 HR TREND......DOWN 10.  
MIN HUMIDITY........35-55 PERCENT EXCEPT 15-25 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...VARIABLE 3-6 MPH BECOMING WEST 15-25 MPH  
WITH GUSTS TO 35 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....WEST 6-12 MPH BECOMING 15-25 MPH WITH  
GUSTS TO 35 MPH IN THE AFTERNOON.  
MARINE LAYER........2900 FT ASL.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY LOW CLOUDS AND FOG  
ON THE COASTAL SLOPES AFTER MIDNIGHT.  
MIN TEMPERATURE.....35-45.  
MAX HUMIDITY........35-55 PERCENT EXCEPT 80-100 PERCENT COLDER  
VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 15-25 MPH WITH GUSTS TO 35 MPH IN THE  
EVENING BECOMING 10-20 MPH WITH GUSTS TO  
25 MPH.  
RIDGES/UPR SLOPES....WEST 15-25 MPH WITH GUSTS TO 35 MPH IN THE  
EVENING BECOMING 10-20 MPH WITH GUSTS TO  
25 MPH LATE.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY EXCEPT PATCHY MORNING LOW CLOUDS  
AND FOG.  
MAX TEMPERATURE.....63-69 LOW ELEVATIONS TO 55-61 HIGHER  
ELEVATIONS.  
MIN HUMIDITY........45-60 PERCENT EXCEPT 20-35 PERCENT HIGHER PEAKS  
AND WARMER VALLEYS.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 6-12 MPH BECOMING NORTHWEST 10-20 MPH  
WITH GUSTS TO 25 MPH LATE IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....WEST 10-20 MPH WITH GUSTS TO 25 MPH  
BECOMING NORTHWEST 6-12 MPH LATE IN THE  
AFTERNOON.  
LAL.................1.  
CWR (>0.10 IN)......0 PERCENT.  
 

 
   
EXTENDED
 
 
   
..COASTS/VALLEYS INCLUDING THE SANTA MONICA RANGE  
   
THURSDAY
 
PARTLY CLOUDY EXCEPT NIGHT THROUGH MORNING LOW CLOUDS  
AND FOG. LOWS IN THE 40S TO LOWER 50S. HIGHS FROM AROUND 60 AT THE  
BEACHES TO AROUND 70 INLAND. WEST WINDS 10 TO 20 MPH.   
FRIDAY
 
CLEAR EXCEPT NIGHT THROUGH MORNING LOW CLOUDS AND FOG.  
LOWS IN THE 40S TO LOWER 50S. HIGHS FROM THE LOWER TO MID 60S AT THE  
BEACHES TO THE LOWER TO MID 70S INLAND. WEST WINDS 10 TO 20 MPH WITH  
GUSTS TO 30 MPH.   
SATURDAY
 
CLEAR EXCEPT AREAS OF NIGHT THROUGH MORNING LOW CLOUDS  
AND FOG. LOWS IN THE MID 40S TO LOWER 50S. HIGHS FROM THE MID 60S TO  
AROUND 70 AT THE BEACHES TO THE MID 70S TO MID 80S INLAND. WEST  
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.  
   
..MOUNTAINS / LOS PADRES AND ANGELES NATIONAL FORESTS
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS FROM THE 40S AT LOW ELEVATIONS TO  
THE 30S IN COLDER VALLEYS AND PEAKS. HIGHS FROM THE 60S TO AROUND 70  
AT LOW ELEVATIONS TO THE 50S AT HIGH ELEVATIONS. WEST WINDS 10 TO 20  
MPH WITH GUSTS TO 30 MPH.   
FRIDAY
 
MOSTLY CLEAR. LOWS FROM THE MID 40S TO AROUND 50 AT LOW  
ELEVATIONS TO THE MID 30S TO AROUND 40 IN COLDER VALLEYS AND PEAKS.  
HIGHS FROM THE MID 60S TO MID 70S AT LOW ELEVATIONS TO THE MID 50S  
TO LOWER 60S AT HIGH ELEVATIONS. WEST WINDS 10 TO 20 MPH WITH GUSTS  
TO 30 MPH.   
SATURDAY
 
MOSTLY CLEAR. LOWS FROM THE MID 40S TO MID 50S AT LOW  
ELEVATIONS TO THE MID 30S TO MID 40S IN COLDER VALLEYS AND PEAKS.  
HIGHS FROM THE 70S TO AROUND 80 AT LOW ELEVATIONS TO THE LOWER TO  
MID 60S AT HIGH ELEVATIONS. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO  
30 MPH.  
   
..ANTELOPE VALLEY
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. HIGHS IN  
THE MID 60S TO MID 70S. WEST WINDS 15 TO 25 MPH WITH GUSTS TO 40  
MPH.   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. HIGHS IN THE  
UPPER 60S AND 70S. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40  
MPH.   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO AROUND 50. HIGHS IN  
THE 70S TO LOWER 80S. NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO 30  
MPH.  
 

 
 
JACKSON  
 
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