692  
FNUS56 KSGX 242000  
FWFSGX  
 
FIRE WEATHER PLANNING FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
100 PM PDT WED MAY 24 2017  
   
DISCUSSION
 
 
A COOLING TREND STARTING TODAY WILL CONTINUE THROUGH FRIDAY AS  
A TROUGH OF LOW PRESSURE MOVES THROUGH CALIFORNIA. THE TROUGH  
WILL ALSO CREATE STRONG AND GUSTY WEST WINDS IN THE MOUNTAINS  
AND DESERTS, ALONG WITH AN INCREASINGLY DEEPER MARINE LAYER,  
WHICH WILL INCREASE THE HUMIDITY EACH DAY AS WELL. STRENGTHENING  
HIGH PRESSURE ALOFT WILL THEN BRING WARMING AND DRYING SATURDAY  
THROUGH MONDAY, WITH WEAKER WINDS AND MODERATE TO GOOD OVERNIGHT  
RECOVERIES. A TROUGH OF LOW PRESSURE MAY DEVELOP NEAR SOUTHERN  
CALIFORNIA DURING MID NEXT WEEK, BRINGING HIGHER HUMIDITY AND  
COOLING.  
 
CAZ552-251300-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....54 TO 59.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 9 MPH WITH GUSTS TO 20 MPH  
IN THE EVENING BECOMING VARIABLE 2 TO 5 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. PATCHY DRIZZLE  
IN THE MORNING.  
MAX TEMPERATURE.....61 TO 66.  
24 HR TREND......DOWN 6 DEGREES.  
MIN HUMIDITY........60 TO 70 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING SOUTHWEST 6 TO 8  
MPH IN THE AFTERNOON.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....55 TO 60.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING BECOMING VARIABLE 2 TO 5 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. SLIGHT CHANCE  
OF SHOWERS IN THE MORNING.  
MAX TEMPERATURE.....62 TO 67.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........60 TO 70 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS SOUTHWEST AROUND 6 MPH. GUSTS TO 20 MPH  
IN THE AFTERNOON.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
MONDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 60S.  
 

 
 
CAZ554-251300-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING CLOUDY. PATCHY DRIZZLE  
AFTER MIDNIGHT.  
MIN TEMPERATURE.....51 TO 58.  
24 HR TREND......DOWN 4 DEGREES.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 8 MPH WITH GUSTS TO 20 MPH  
IN THE EVENING BECOMING VARIABLE 2 TO 5 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING MOSTLY SUNNY. PATCHY DRIZZLE  
IN THE MORNING.  
MAX TEMPERATURE.....65 TO 71.  
24 HR TREND......DOWN 9 DEGREES.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......UP 15 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 9 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....53 TO 59.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 8 MPH WITH GUSTS TO 20 MPH  
IN THE EVENING BECOMING VARIABLE 2 TO 5 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. SLIGHT CHANCE  
OF SHOWERS IN THE MORNING.  
MAX TEMPERATURE.....64 TO 69.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........50 TO 60 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 8 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
MONDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 70S.  
 

 
 
CAZ243-251300-  
SAN DIEGO COUNTY COASTAL AREAS-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY. PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....54 TO 59.  
24 HR TREND......DOWN 3 DEGREES.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 4 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. PATCHY DRIZZLE  
IN THE MORNING.  
MAX TEMPERATURE.....64 TO 69.  
24 HR TREND......DOWN 2 DEGREES.  
MIN HUMIDITY........60 TO 70 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....55 TO 60.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 5 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. SLIGHT CHANCE  
OF SHOWERS IN THE MORNING.  
MAX TEMPERATURE.....62 TO 67.  
24 HR TREND......DOWN 1 DEGREE.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
MONDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 60S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 60S.  
 

 
 
CAZ250-251300-  
SAN DIEGO COUNTY INLAND VALLEYS-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING CLOUDY. PATCHY FOG  
AFTER MIDNIGHT. PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....50 TO 55.  
24 HR TREND......DOWN 3 DEGREES.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 8 MPH WITH GUSTS TO 20 MPH  
IN THE EVENING BECOMING VARIABLE 2 TO 5 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING MOSTLY SUNNY. PATCHY FOG IN  
THE MORNING. PATCHY DRIZZLE IN THE MORNING.  
MAX TEMPERATURE.....67 TO 72.  
24 HR TREND......DOWN 10 DEGREES.  
MIN HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......UP 20 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
MIN TEMPERATURE.....47 TO 56.  
24 HR TREND......UP 2 DEGREES.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 5 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. PATCHY FOG IN  
THE MORNING. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
MAX TEMPERATURE.....63 TO 68.  
24 HR TREND......DOWN 3 DEGREES.  
MIN HUMIDITY........50 TO 60 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE LOWER 50S.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
MONDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
TUESDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 70S.  
 

 
 
CAZ248-251300-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR...BECOMING CLOUDY. PATCHY FOG  
AFTER MIDNIGHT. PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....49 TO 55.  
24 HR TREND......DOWN 8 DEGREES.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 12 MPH. GUSTS TO 25 MPH IN  
THE EVENING.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING MOSTLY SUNNY. PATCHY FOG IN  
THE MORNING. PATCHY DRIZZLE IN THE MORNING.  
MAX TEMPERATURE.....69 TO 76.  
24 HR TREND......DOWN 12 DEGREES.  
MIN HUMIDITY........35 TO 45 PERCENT.  
24 HR TREND......UP 25 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 11 MPH. GUSTS TO 25 MPH IN  
THE AFTERNOON.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING CLOUDY. PATCHY FOG  
AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....47 TO 55.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS SOUTH 6 TO 11 MPH. GUSTS TO 25 MPH IN THE  
EVENING.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. PATCHY FOG IN  
THE MORNING. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
MAX TEMPERATURE.....64 TO 70.  
24 HR TREND......DOWN 4 DEGREES.  
MIN HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 11 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
AROUND 50.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 70S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE MID 50S.    
SUNDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 80S.  
 

 
 
CAZ255-256-251300-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF  
THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO  
NATIONAL FOREST-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....36 TO 46 ABOVE 6000 FEET TO 45 TO 55 BELOW 6000  
FEET.  
24 HR TREND......DOWN 11 DEGREES.  
MAX HUMIDITY........15 TO 20 PERCENT ON DESERT SLOPES TO 65 TO 75  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 10 TO 20 MPH WITH GUSTS TO 40 MPH.  
RIDGETOP.........WINDS WEST 11 TO 19 MPH WITH GUSTS TO 40 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....60 TO 70 ABOVE 6000 FEET TO 71 TO 81 BELOW 6000  
FEET.  
24 HR TREND......DOWN 10 DEGREES.  
MIN HUMIDITY........5 TO 10 PERCENT ON DESERT SLOPES TO 15 TO 25  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 10 TO 20 MPH WITH GUSTS TO 40 MPH.  
RIDGETOP.........WINDS WEST 8 TO 17 MPH WITH GUSTS TO 35 MPH.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR...BECOMING CLOUDY. PATCHY FOG  
AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....36 TO 46 ABOVE 6000 FEET TO 40 TO 50 BELOW 6000  
FEET.  
24 HR TREND......DOWN 7 DEGREES.  
MAX HUMIDITY........20 TO 30 PERCENT ON DESERT SLOPES TO 85 TO 95  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......UP 80 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 10 TO 20 MPH WITH GUSTS TO 40 MPH.  
RIDGETOP.........WINDS WEST 7 TO 15 MPH WITH GUSTS TO 30 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING MOSTLY SUNNY. PATCHY FOG IN  
THE MORNING. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
MAX TEMPERATURE.....55 TO 62 ABOVE 6000 FEET TO 64 TO 74 BELOW 6000  
FEET.  
24 HR TREND......DOWN 9 DEGREES.  
MIN HUMIDITY........10 TO 15 PERCENT ON DESERT SLOPES TO 30 TO 40  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 7 TO 17 MPH WITH GUSTS TO 35 MPH.  
RIDGETOP.........WINDS WEST 6 TO 12 MPH WITH GUSTS TO 25 MPH.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
LOWER 70S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
CAZ258-251300-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE  
CLEVELAND NATIONAL FOREST-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....45 TO 55.  
24 HR TREND......DOWN 9 DEGREES.  
MAX HUMIDITY........40 TO 50 PERCENT ON DESERT SLOPES TO 75 TO 85  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......UP 40 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 8 TO 18 MPH WITH GUSTS TO 35  
MPH.  
RIDGETOP.........WINDS WEST 13 TO 23 MPH WITH GUSTS TO 45 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....64 TO 74.  
24 HR TREND......DOWN 19 DEGREES.  
MIN HUMIDITY........5 TO 10 PERCENT ON DESERT SLOPES TO 25 TO 35  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......UP 20 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 9 TO 19 MPH WITH GUSTS TO 40 MPH.  
RIDGETOP.........WINDS WEST 13 TO 23 MPH WITH GUSTS TO 45 MPH.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING CLOUDY. PATCHY FOG  
AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.  
MIN TEMPERATURE.....41 TO 48.  
24 HR TREND......DOWN 5 DEGREES.  
MAX HUMIDITY........75 TO 85 PERCENT ON DESERT SLOPES TO 90 TO 100  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......UP 10 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 9 TO 19 MPH WITH GUSTS TO 35 MPH.  
RIDGETOP.........WINDS WEST 11 TO 21 MPH WITH GUSTS TO 40 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING MOSTLY SUNNY. PATCHY FOG IN  
THE MORNING. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
MAX TEMPERATURE.....57 TO 67.  
24 HR TREND......DOWN 4 DEGREES.  
MIN HUMIDITY........10 TO 20 PERCENT ON DESERT SLOPES TO 50 TO 60  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......UP 20 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 8 TO 18 MPH WITH GUSTS TO 35 MPH.  
RIDGETOP.........WINDS WEST 10 TO 20 MPH WITH GUSTS TO 40 MPH.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE MID 40S.    
SATURDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND  
70.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SUNDAY
 
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
CAZ257-251300-  
SANTA ANA MOUNTAINS-  
INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL  
FOREST-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR...BECOMING CLOUDY. PATCHY FOG  
AFTER MIDNIGHT. PATCHY DRIZZLE AFTER MIDNIGHT.  
MIN TEMPERATURE.....50 TO 55.  
24 HR TREND......DOWN 9 DEGREES.  
MAX HUMIDITY........90 TO 100 PERCENT.  
24 HR TREND......UP 25 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTH 6 TO 11 MPH. GUSTS TO 25 MPH IN THE  
EVENING.  
RIDGETOP.........WINDS SOUTH 6 TO 8 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING BECOMING VARIABLE 2 TO 4 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING MOSTLY SUNNY. PATCHY FOG IN  
THE MORNING. PATCHY DRIZZLE IN THE MORNING.  
MAX TEMPERATURE.....65 TO 75.  
24 HR TREND......DOWN 19 DEGREES.  
MIN HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......UP 15 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 6 TO 11 MPH. GUSTS TO 25 MPH IN  
THE AFTERNOON.  
RIDGETOP.........VARIABLE 2 TO 5 MPH BECOMING SOUTHWEST 6 TO 10  
MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
MIN TEMPERATURE.....44 TO 52.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........90 TO 100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 6 TO 11 MPH WITH GUSTS TO 20  
MPH IN THE EVENING BECOMING DOWNSLOPE 3 TO 6  
MPH.  
RIDGETOP.........WINDS SOUTHWEST 6 TO 10 MPH WITH GUSTS TO 20  
MPH IN THE EVENING BECOMING VARIABLE 2 TO 5  
MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. PATCHY FOG IN  
THE MORNING. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
MAX TEMPERATURE.....58 TO 68.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......UP 10 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 6 TO 11 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
RIDGETOP.........WINDS SOUTHWEST 6 TO 9 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 40S.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 60S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE MID 50S.    
SUNDAY
 
WARMER. MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS  
IN THE UPPER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
CAZ260-251300-  
VICTOR VALLEY-APPLE VALLEY-LUCERNE VALLEY-JOHNSON VALLEY-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....52 TO 62.  
24 HR TREND......DOWN 9 DEGREES.  
MAX HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS WEST 10 TO 20 MPH WITH GUSTS TO 40 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....84 TO 94.  
24 HR TREND......DOWN 6 DEGREES.  
MIN HUMIDITY........5 TO 10 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST 12 TO 22 MPH WITH GUSTS TO 40 MPH.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR. AREAS OF BLOWING SAND AND BLOWING DUST  
IN THE EVENING.  
MIN TEMPERATURE.....47 TO 56.  
24 HR TREND......DOWN 5 DEGREES.  
MAX HUMIDITY........60 TO 70 PERCENT.  
24 HR TREND......UP 50 PERCENT.  
WIND (20 FT)........WINDS WEST 12 TO 22 MPH BECOMING SOUTH 9 TO 19  
MPH AFTER MIDNIGHT. GUSTS TO 40 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....76 TO 86.  
24 HR TREND......DOWN 10 DEGREES.  
MIN HUMIDITY........15 TO 25 PERCENT.  
24 HR TREND......UP 10 PERCENT.  
WIND (20 FT)........WINDS WEST 9 TO 19 MPH WITH GUSTS TO 35 MPH.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
CAZ261-262-265-251300-  
COACHELLA VALLEY-  
INCLUDING THE PALM SPRINGS SOUTH COAST DESERT DISTRICT-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE ANZA BORREGO DESERT STATE PARK-  
SAN GORGONIO PASS NEAR BANNING-  
100 PM PDT WED MAY 24 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF BLOWING SAND AND BLOWING  
DUST IN THE EVENING. AREAS OF BLOWING SAND AND  
BLOWING DUST AFTER MIDNIGHT.  
MIN TEMPERATURE.....61 TO 71.  
24 HR TREND......DOWN 10 DEGREES.  
MAX HUMIDITY........20 TO 30 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 15 TO 25 MPH WITH GUSTS TO 50 MPH.  
LAL.................1.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY. AREAS OF BLOWING SAND AND BLOWING DUST.  
MAX TEMPERATURE.....94 TO 99.  
24 HR TREND......DOWN 10 DEGREES.  
MIN HUMIDITY........5 TO 10 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST 15 TO 25 MPH WITH GUSTS TO 50 MPH.  
LAL.................1.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........CLEAR. AREAS OF BLOWING SAND AND BLOWING DUST.  
MIN TEMPERATURE.....55 TO 65.  
24 HR TREND......DOWN 6 DEGREES.  
MAX HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......UP 15 PERCENT.  
WIND (20 FT)........WINDS WEST 15 TO 25 MPH WITH GUSTS TO 50 MPH.  
LAL.................1.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY. AREAS OF BLOWING SAND AND BLOWING DUST.  
MAX TEMPERATURE.....87 TO 92.  
24 HR TREND......DOWN 7 DEGREES.  
MIN HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST 13 TO 23 MPH WITH GUSTS TO 45 MPH.  
LAL.................1.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
FRIDAY NIGHT
 
CLEAR. AREAS OF BLOWING SAND AND BLOWING DUST IN  
THE EVENING. LOWS IN THE LOWER 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 101.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 103.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 101.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.  
 

 
 
HARRISON  
 
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