390  
FNUS56 KSGX 280943  
FWFSGX  
 
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHWESTERN CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
243 AM PDT MON APR 28 2025  
   
DISCUSSION
 
 
DRY WITH MINOR WARMING THROUGH MOST OF THIS WEEK, WITH HIGH  
TEMPERATURES NEAR TO SLIGHTLY ABOVE NORMAL AND TYPICAL DIURNAL  
WINDS. ANOTHER LOW PRESSURE SYSTEM WILL BRING STRONG WESTERLY  
WINDS FOR NEXT SATURDAY AND SUNDAY ALONG WITH CHANCES FOR SHOWERS  
SATURDAY NIGHT AND SUNDAY.  
 
CAZ552-291345-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY.  
MAX TEMPERATURE.....62 TO 67.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......UP 10 PERCENT.  
WIND (20 FT)........WINDS SOUTH 6 TO 10 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....50 TO 55.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST AROUND 6 MPH IN THE EVENING  
BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......1 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....64 TO 71.  
24 HR TREND......UP 2 DEGREES.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS SOUTH 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S. LIGHT WINDS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT  
WINDS.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.  
 

 
 
CAZ554-291345-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY.  
MAX TEMPERATURE.....64 TO 70.  
24 HR TREND......UP 7 DEGREES.  
MIN HUMIDITY........50 TO 60 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTH 6 TO 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....48 TO 53.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS SOUTH 6 TO 8 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......1 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY.  
MAX TEMPERATURE.....70 TO 75.  
24 HR TREND......UP 4 DEGREES.  
MIN HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 10 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE LOWER 70S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S. LIGHT WINDS.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS  
AROUND 70. LIGHT WINDS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND  
70. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.  
 

 
 
CAZ243-291345-  
SAN DIEGO COUNTY COASTAL AREAS-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY.  
MAX TEMPERATURE.....61 TO 66.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....49 TO 54.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 4 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....63 TO 71.  
24 HR TREND......UP 4 DEGREES.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 10 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 60S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT  
WINDS.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.  
 

 
 
CAZ250-291345-  
SAN DIEGO COUNTY INLAND VALLEYS-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE MORNING.  
MAX TEMPERATURE.....63 TO 68.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........50 TO 60 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....45 TO 50.  
24 HR TREND......DOWN 2 DEGREES.  
MAX HUMIDITY........90 TO 100 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......1 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY.  
MAX TEMPERATURE.....70 TO 75.  
24 HR TREND......UP 5 DEGREES.  
MIN HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 12 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE LOWER 50S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE LOWER 70S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
AROUND 50. LIGHT WINDS.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 60S. LIGHT WINDS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS AROUND  
70. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. HIGHS  
AROUND 60.  
 

 
 
CAZ248-291345-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....64 TO 71.  
24 HR TREND......UP 11 DEGREES.  
MIN HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........VARIABLE 3 TO 6 MPH BECOMING SOUTHWEST 6 TO 12  
MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......2 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....46 TO 51.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 11 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING BECOMING VARIABLE 3 TO 6 MPH.  
CWR (>0.10 IN)......2 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....73 TO 80.  
24 HR TREND......UP 8 DEGREES.  
MIN HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 14 MPH. GUSTS TO 25 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 70S. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.  
 

 
 
CAZ255-256-291345-  
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-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....49 TO 59 ABOVE 6000 FEET TO 66 BELOW 6000 FEET.  
24 HR TREND......UP 21 DEGREES.  
MIN HUMIDITY........25 TO 30 PERCENT ON DESERT SLOPES TO 30 TO 40  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 40 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 10 MPH.  
RIDGETOP.........WINDS NORTH 6 TO 9 MPH WITH GUSTS TO 20 MPH  
BECOMING NORTHEAST WITH GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......2 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....29 TO 39 ABOVE 6000 FEET TO 39 TO 49 BELOW 6000  
FEET.  
24 HR TREND......UP 7 DEGREES.  
MAX HUMIDITY........45 TO 55 PERCENT ON DESERT SLOPES TO 85 TO 95  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS NORTH 6 TO 13 MPH WITH GUSTS TO 20 MPH.  
RIDGETOP.........WINDS NORTH 6 TO 13 MPH WITH GUSTS TO 20 MPH.  
CWR (>0.10 IN)......2 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....55 TO 65 ABOVE 6000 FEET TO 63 TO 72 BELOW 6000  
FEET.  
24 HR TREND......UP 4 DEGREES.  
MIN HUMIDITY........20 TO 25 PERCENT ON DESERT SLOPES TO 25 TO 35  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTH 6 TO 12 MPH BECOMING WEST IN THE  
AFTERNOON. GUSTS TO 25 MPH.  
RIDGETOP.........WINDS NORTH 6 TO 12 MPH WITH GUSTS TO 20 MPH.  
CWR (>0.10 IN)......1 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
AROUND 6 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS  
AROUND 7 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
SATURDAY NIGHT
 
COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS  
IN THE EVENING. LOWS IN THE MID 30S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
CAZ258-291345-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE  
CLEVELAND NATIONAL FOREST-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE MORNING.  
MAX TEMPERATURE.....AROUND 66.  
24 HR TREND......UP 11 DEGREES.  
MIN HUMIDITY........25 TO 35 PERCENT ON DESERT SLOPES TO 50 TO 60  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 11 MPH WITH GUSTS TO 20 MPH.  
RIDGETOP.........WINDS WEST 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
MORNING.  
CWR (>0.10 IN)......2 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....38 TO 47.  
24 HR TREND......UP 6 DEGREES.  
MAX HUMIDITY........80 TO 90 PERCENT ON DESERT SLOPES TO 90 TO 100  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 10 MPH WITH GUSTS TO 20 MPH  
BECOMING NORTH 6 TO 8 MPH AFTER MIDNIGHT.  
RIDGETOP.........WINDS WEST 6 TO 9 MPH BECOMING NORTH 6 TO 8 MPH  
AFTER MIDNIGHT.  
CWR (>0.10 IN)......2 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....65 TO 75.  
24 HR TREND......UP 10 DEGREES.  
MIN HUMIDITY........20 TO 30 PERCENT ON DESERT SLOPES TO 30 TO 40  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 20 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS EAST 6 TO 8 MPH BECOMING WEST 6 TO 12 MPH  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
RIDGETOP.........WINDS NORTHEAST 6 TO 11 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
CWR (>0.10 IN)......3 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 6 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS  
AROUND 7 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
AROUND 6 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS AROUND  
6 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE UPPER 30S.    
SUNDAY
 
COOLER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 40S.  
 

 
 
CAZ257-291345-  
SANTA ANA MOUNTAINS-  
INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL  
FOREST-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....58 TO 68.  
24 HR TREND......UP 6 DEGREES.  
MIN HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........UPSLOPE 3 TO 6 MPH BECOMING SOUTHWEST 6 TO 12  
MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
RIDGETOP.........VARIABLE 2 TO 5 MPH BECOMING SOUTHWEST 6 TO 9  
MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....43 TO 50.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 11 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING BECOMING DOWNSLOPE 3 TO 6 MPH.  
RIDGETOP.........WINDS WEST AROUND 6 MPH BECOMING NORTH AROUND 6  
MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......1 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....67 TO 77.  
24 HR TREND......UP 9 DEGREES.  
MIN HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 13 MPH. GUSTS TO 25 MPH IN THE  
AFTERNOON.  
RIDGETOP.........WINDS WEST 6 TO 13 MPH WITH GUSTS TO 20 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S. LIGHT WINDS.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 60.    
SATURDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
CAZ260-291345-  
VICTOR VALLEY - APPLE VALLEY - LUCERNE VALLEY - JOHNSON VALLEY-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....70 TO 76.  
24 HR TREND......UP 14 DEGREES.  
MIN HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 12 MPH WITH GUSTS TO 20 MPH  
BECOMING NORTH AROUND 6 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....44 TO 52.  
24 HR TREND......UP 7 DEGREES.  
MAX HUMIDITY........60 TO 70 PERCENT.  
24 HR TREND......DOWN 20 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 13 MPH WITH GUSTS TO 25 MPH.  
CWR (>0.10 IN)......1 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....76 TO 83.  
24 HR TREND......UP 9 DEGREES.  
MIN HUMIDITY........15 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST 6 TO 10 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS  
AROUND 7 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 8 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
SOUTHWEST WINDS AROUND 6 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY
 
COOLER. MOSTLY SUNNY. HIGHS AROUND 70.    
SATURDAY NIGHT
 
COLDER. MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.  
 

 
 
CAZ261-262-265-291345-  
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-  
243 AM PDT MON APR 28 2025  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....78 TO 83.  
24 HR TREND......UP 5 DEGREES.  
MIN HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST 6 TO 13 MPH WITH GUSTS TO 20  
MPH BECOMING SOUTHEAST 6 TO 11 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......1 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....AROUND 64.  
24 HR TREND......UP 8 DEGREES.  
MAX HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST 6 TO 14 MPH WITH GUSTS TO 25  
MPH.  
CWR (>0.10 IN)......1 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....87 TO 92.  
24 HR TREND......UP 8 DEGREES.  
MIN HUMIDITY........15 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTH 6 TO 16 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS  
AROUND 9 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 6 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 8 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS  
AROUND 7 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SUNDAY
 
COOLER. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
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