023  
FNUS56 KEKA 150703  
FWFEKA  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
1203 AM PDT SUN JUN 15 2025  
 
...LOCALLY ELEVATED FIRE WEATHER CONDITIONS POSSIBLE MONDAY  
AFTERNOON AND EVENING IN ZONE 264...  
   
DISCUSSION
 
DRY WEATHER CONTINUES INTO AT LEAST MID  
NEXT WEEK. INTERIOR TEMPERATURES ARE LIKELY TO TREND UPWARD TODAY,  
BEFORE COOLING A FEW DEGREES MONDAY. ANOTHER WARMING TREND IS LIKELY  
TUESDAY AND WEDNESDAY. MINIMUM RHS REMAIN IN THE 15-25% RANGE FOR  
THE VALLEYS OF LAKE, MENDOCINO, AND TRINITY COUNTIES INTO MID NEXT  
WEEK. AFTERNOON WINDS REMAIN BREEZY FOR MUCH OF THE NEXT WEEK.  
GUSTIER WINDS ARE POSSIBLE THURSDAY AND FRIDAY.  
 
CAZ201-160115-  
NORTH COAST-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...65-73  
RIDGES/UPR SLOPES....60-68  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...69-79 PERCENT  
RIDGES/UPR SLOPES....62-77 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........2100 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-47  
RIDGES/UPR SLOPES....44-47  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...91-100 PERCENT  
RIDGES/UPR SLOPES....83-98 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
THEN BECOMING SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...62-70  
RIDGES/UPR SLOPES....57-65  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...66-76 PERCENT  
RIDGES/UPR SLOPES....64-74 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 12 MPH.  
* MIXING HEIGHT..........2500 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-47  
RIDGES/UPR SLOPES....44-48  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...78-93 PERCENT  
RIDGES/UPR SLOPES....68-83 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTH WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ202-160115-  
COASTAL MENDOCINO-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...60-68  
RIDGES/UPR SLOPES....65-73  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...67-82 PERCENT  
RIDGES/UPR SLOPES....55-65 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........1600 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............PARTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...45-48  
RIDGES/UPR SLOPES....42-48  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...92-100 PERCENT  
RIDGES/UPR SLOPES....85-100 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........100 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...57-65  
RIDGES/UPR SLOPES....61-69  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...67-82 PERCENT  
RIDGES/UPR SLOPES....56-66 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 7 TO 14 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 7 TO 14 MPH.  
* MIXING HEIGHT..........1900 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...45-49  
RIDGES/UPR SLOPES....42-50  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...74-89 PERCENT  
RIDGES/UPR SLOPES....67-82 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 12 MPH.  
* MIXING HEIGHT..........200 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ203-204-160115-  
UPPER SMITH-LOWER MIDDLE KLAMATH-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY THEN BECOMING PARTLY CLOUDY THEN  
BECOMING MOSTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...78-86  
RIDGES/UPR SLOPES....65-73  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...35-43 PERCENT  
RIDGES/UPR SLOPES....39-49 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHEAST WINDS 5 TO 7 MPH...SHIFTING TO  
THE SOUTHWEST 5 TO 9 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....NORTHEAST WINDS 5 TO 6 MPH...SHIFTING TO  
THE WEST 5 TO 7 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4800 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...47-51  
RIDGES/UPR SLOPES....AROUND 50  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...78-93 PERCENT  
RIDGES/UPR SLOPES....69-84 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 9 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 7 MPH...SHIFTING TO THE  
NORTHWEST 5 MPH AFTER MIDNIGHT.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
THEN BECOMING SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...70-78  
RIDGES/UPR SLOPES....58-66  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...43-53 PERCENT  
RIDGES/UPR SLOPES....51-61 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 9 MPH.  
RIDGES/UPR SLOPES....VARIABLE 2 TO 5 MPH...BECOMING WEST 6 TO 9  
MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........3900 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 50  
RIDGES/UPR SLOPES....AROUND 50  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...65-80 PERCENT  
RIDGES/UPR SLOPES....54-69 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 8 MPH IN THE  
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2  
TO 4 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 9 MPH IN THE  
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2  
TO 5 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ211-212-160115-  
HOOPA-VAN DUZEN/MAD RIVER-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY  
THEN BECOMING PARTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...77-85  
RIDGES/UPR SLOPES....69-77  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...38-48 PERCENT  
RIDGES/UPR SLOPES....43-53 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........4100 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...45-48  
RIDGES/UPR SLOPES....43-49  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...84-99 PERCENT  
RIDGES/UPR SLOPES....73-88 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...70-78  
RIDGES/UPR SLOPES....63-71  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...32-42 PERCENT  
RIDGES/UPR SLOPES....45-55 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........3600 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-47  
RIDGES/UPR SLOPES....42-48  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...68-83 PERCENT  
RIDGES/UPR SLOPES....53-68 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ283-160115-  
TRINITY-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...83-89  
RIDGES/UPR SLOPES....67-75  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...14-21 PERCENT  
RIDGES/UPR SLOPES....28-36 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING  
SOUTH 5 TO 8 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....EAST WINDS 5 TO 6 MPH...SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* MIXING HEIGHT..........7800 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...50-54  
RIDGES/UPR SLOPES....47-54  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...62-74 PERCENT  
RIDGES/UPR SLOPES....53-68 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 8 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...79-86  
RIDGES/UPR SLOPES....64-72  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...16-22 PERCENT  
RIDGES/UPR SLOPES....33-41 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....VARIABLE 2 TO 5 MPH...BECOMING WEST 5 TO 9  
MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........7100 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...47-52  
RIDGES/UPR SLOPES....44-51  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...50-60 PERCENT  
RIDGES/UPR SLOPES....43-53 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ276-160115-  
INTERIOR MENDOCINO-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...75-83  
RIDGES/UPR SLOPES....70-78  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...40-50 PERCENT  
RIDGES/UPR SLOPES....44-54 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........3600 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............PARTLY CLOUDY.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...43-49  
RIDGES/UPR SLOPES....43-51  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...80-95 PERCENT  
RIDGES/UPR SLOPES....76-91 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...69-77  
RIDGES/UPR SLOPES....65-73  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...42-52 PERCENT  
RIDGES/UPR SLOPES....45-55 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 7 TO 14 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 7 TO 14 MPH.  
* MIXING HEIGHT..........2900 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-51  
RIDGES/UPR SLOPES....44-52  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...64-79 PERCENT  
RIDGES/UPR SLOPES....58-73 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 7 TO 14 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 7 TO 14 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ277-160115-  
W MENDOCINO NF/E MENDOCINO UNIT-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...80-88  
RIDGES/UPR SLOPES....70-78  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...27-35 PERCENT  
RIDGES/UPR SLOPES....29-37 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 9 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 9 MPH.  
* MIXING HEIGHT..........6100 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-52  
RIDGES/UPR SLOPES....49-55  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...76-91 PERCENT  
RIDGES/UPR SLOPES....62-77 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 9 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 9 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...76-84  
RIDGES/UPR SLOPES....66-74  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...26-34 PERCENT  
RIDGES/UPR SLOPES....28-36 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........5600 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...45-53  
RIDGES/UPR SLOPES....49-56  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...60-75 PERCENT  
RIDGES/UPR SLOPES....44-54 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ264-160115-  
LAKE COUNTY PORTION OF LAKE/NAPA/SONOMA RU-  
1203 AM PDT SUN JUN 15 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 82  
RIDGES/UPR SLOPES....75-79  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...25 PERCENT  
RIDGES/UPR SLOPES....25-33 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 9 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 9 MPH.  
* MIXING HEIGHT..........6400 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 47  
RIDGES/UPR SLOPES....52-59  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...80 PERCENT  
RIDGES/UPR SLOPES....55-70 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 7 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 75  
RIDGES/UPR SLOPES....69-74  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...29 PERCENT  
RIDGES/UPR SLOPES....32-40 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 6 TO 13 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 6 TO 13 MPH.  
* MIXING HEIGHT..........5000 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 48  
RIDGES/UPR SLOPES....53-60  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...60 PERCENT  
RIDGES/UPR SLOPES....39-49 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 6 TO 13 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 13 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
   
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
 
 
   
..NORTHWEST CALIFORNIA COAST
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS NEAR 50. HIGHS 60 TO 66. NORTHWEST  
WINDS 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. HIGHS  
60 TO 67. NORTHWEST WINDS 5 MPH.    
JUNETEENTH
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. HIGHS  
57 TO 63. NORTHWEST WINDS 5 MPH.  
   
..NORTHWEST CALIFORNIA INTERIOR
 
   
TUESDAY
 
CLEAR. LOWS 52 TO 60. HIGHS 77 TO 90. NORTHWEST WINDS  
5 MPH.    
WEDNESDAY
 
CLEAR. LOWS 49 TO 57. HIGHS 81 TO 94. NORTHWEST  
WINDS 5 MPH.    
JUNETEENTH
 
MOSTLY CLEAR. LOWS 44 TO 52. HIGHS 75 TO 88.  
NORTHWEST WINDS 5 MPH.  
   
6 TO 10 DAY OUTLOOK
 
FRIDAY JUNE 20 THROUGH TUESDAY JUNE 24, 2025...  
FOR NW CALIF...BELOW NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 

 
 
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