833  
FNUS56 KEKA 160711  
FWFEKA  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
1211 AM PDT MON JUN 16 2025  
 
...LOCALLY ELEVATED FIRE WEATHER CONDITIONS EXPECTED MONDAY AND  
TUESDAY AFTERNOONS AND EVENINGS IN ZONE 264...  
   
DISCUSSION
 
SLIGHTLY COOLER INLAND TEMPERATURES ARE FORECAST  
TODAY. ANOTHER SHORTWAVE MOVING TOWARD THE AREA WITH A FRONT WILL  
BRING SOME SHOWER POTENTIAL IN NORTHEASTERN TRINITY, BUT  
THUNDERSTORM CHANCES REMAIN LOW (5% OR LESS) AS INSTABILITY  
REMAINS MEAGER. NORTHERLY AFTERNOON WINDS INCREASE TODAY,  
PARTICULARLY IN MENDOCINO AND LAKE COUNTIES. LOW AFTERNOON RH  
BETWEEN 15 AND 25% WILL ALLOW FOR AREAS OF LOCALLY ELEVATED FIRE  
WEATHER CONDITIONS. BREEZY NORTHERLIES CONTINUE THROUGH THE WEEK,  
WITH STRONGER WINDS POSSIBLE LATE WEEK. MINIMUM RH VALUES MAY  
TREND UPWARD SLIGHTLY BEHIND A WEAK FRONT, BUT ELEVATED TO LOCALLY  
CRITICAL FIRE WEATHER CONDITIONS ARE STILL POSSIBLE.  
 
CAZ201-170115-  
NORTH COAST-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY  
THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...62-70  
RIDGES/UPR SLOPES....56-64  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...67-77 PERCENT  
RIDGES/UPR SLOPES....67-77 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 13 MPH.  
* MIXING HEIGHT..........2400 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-47  
RIDGES/UPR SLOPES....44-48  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...77-92 PERCENT  
RIDGES/UPR SLOPES....67-82 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTH 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.  
   
TUESDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...67-75  
RIDGES/UPR SLOPES....61-69  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...60-70 PERCENT  
RIDGES/UPR SLOPES....57-67 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........2400 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 50  
RIDGES/UPR SLOPES....47-52  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...84-99 PERCENT  
RIDGES/UPR SLOPES....74-89 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTH WINDS 5 TO 12 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ202-170115-  
COASTAL MENDOCINO-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...58-66  
RIDGES/UPR SLOPES....62-70  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...67-82 PERCENT  
RIDGES/UPR SLOPES....56-66 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 12 MPH.  
* MIXING HEIGHT..........1800 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...45-49  
RIDGES/UPR SLOPES....43-51  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...73-88 PERCENT  
RIDGES/UPR SLOPES....64-79 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 12 MPH.  
* MIXING HEIGHT..........100 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...61-69  
RIDGES/UPR SLOPES....66-74  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...59-74 PERCENT  
RIDGES/UPR SLOPES....51-61 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 12 MPH.  
* MIXING HEIGHT..........1700 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...48-52  
RIDGES/UPR SLOPES....46-54  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...81-96 PERCENT  
RIDGES/UPR SLOPES....73-88 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 9 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* MIXING HEIGHT..........200 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ203-204-170115-  
UPPER SMITH-LOWER MIDDLE KLAMATH-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...70-78  
RIDGES/UPR SLOPES....57-65  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...43-53 PERCENT  
RIDGES/UPR SLOPES....50-60 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 9 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 9 MPH.  
* MIXING HEIGHT..........3500 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 50  
RIDGES/UPR SLOPES....AROUND 50  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...65-80 PERCENT  
RIDGES/UPR SLOPES....53-68 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...SHIFTING TO  
THE NORTHEAST 5 MPH AFTER MIDNIGHT.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...75-83  
RIDGES/UPR SLOPES....63-71  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...38-48 PERCENT  
RIDGES/UPR SLOPES....41-51 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING  
SOUTHWEST 5 TO 8 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....VARIABLE 2 TO 5 MPH...BECOMING WEST 5 TO 8  
MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........3700 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...50-53  
RIDGES/UPR SLOPES....50-53  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...70-85 PERCENT  
RIDGES/UPR SLOPES....57-72 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 7 MPH IN THE  
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2  
TO 4 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 7 MPH...SHIFTING TO THE  
NORTH 5 MPH AFTER MIDNIGHT.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ211-212-170115-  
HOOPA-VAN DUZEN/MAD RIVER-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...70-78  
RIDGES/UPR SLOPES....63-71  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...33-43 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..........3300 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-47  
RIDGES/UPR SLOPES....42-48  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...66-81 PERCENT  
RIDGES/UPR SLOPES....51-61 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST 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.  
   
TUESDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...76-84  
RIDGES/UPR SLOPES....68-76  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...33-43 PERCENT  
RIDGES/UPR SLOPES....40-50 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...UPSLOPE/UPVALLEY 2 TO 5 MPH...BECOMING  
NORTHWEST 6 TO 9 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT..........3400 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...49-52  
RIDGES/UPR SLOPES....46-52  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...74-89 PERCENT  
RIDGES/UPR SLOPES....61-76 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.  
RIDGES/UPR SLOPES....NORTH WINDS 5 TO 8 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ283-170115-  
TRINITY-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...79-85  
RIDGES/UPR SLOPES....64-72  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...15-21 PERCENT  
RIDGES/UPR SLOPES....29-37 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........6700 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...47-52  
RIDGES/UPR SLOPES....44-52  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...50-59 PERCENT  
RIDGES/UPR SLOPES....43-53 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH DECREASING TO  
5 TO 6 MPH AFTER MIDNIGHT.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...84-90  
RIDGES/UPR SLOPES....69-77  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...16-21 PERCENT  
RIDGES/UPR SLOPES....30-38 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING  
WEST 5 TO 7 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 MPH...SHIFTING TO THE  
WEST 5 TO 7 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5900 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...51-56  
RIDGES/UPR SLOPES....48-55  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...54-64 PERCENT  
RIDGES/UPR SLOPES....45-55 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...WEST WINDS 5 TO 8 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ276-170115-  
INTERIOR MENDOCINO-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...72-80  
RIDGES/UPR SLOPES....67-75  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...41-51 PERCENT  
RIDGES/UPR SLOPES....44-54 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 8 TO 15 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 8 TO 15 MPH.  
* MIXING HEIGHT..........2700 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-51  
RIDGES/UPR SLOPES....44-52  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...59-74 PERCENT  
RIDGES/UPR SLOPES....55-70 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 8 TO 15 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 8 TO 15 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...74-82  
RIDGES/UPR SLOPES....70-78  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...37-47 PERCENT  
RIDGES/UPR SLOPES....39-49 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........2700 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...49-56  
RIDGES/UPR SLOPES....49-57  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...66-81 PERCENT  
RIDGES/UPR SLOPES....62-77 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.  
 

 
 
CAZ277-170115-  
W MENDOCINO NF/E MENDOCINO UNIT-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...76-84  
RIDGES/UPR SLOPES....67-75  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...25-33 PERCENT  
RIDGES/UPR SLOPES....26-34 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........5100 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...44-52  
RIDGES/UPR SLOPES....49-57  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...55-70 PERCENT  
RIDGES/UPR SLOPES....41-51 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.  
   
TUESDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...81-89  
RIDGES/UPR SLOPES....71-79  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...26-34 PERCENT  
RIDGES/UPR SLOPES....26-34 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT..........4800 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...50-58  
RIDGES/UPR SLOPES....54-62  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...58-73 PERCENT  
RIDGES/UPR SLOPES....45-55 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 8 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
 

 
 
CAZ264-170115-  
LAKE COUNTY PORTION OF LAKE/NAPA/SONOMA RU-  
1211 AM PDT MON JUN 16 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* CHANCE LIGHTNING.......0%.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 76  
RIDGES/UPR SLOPES....69-75  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...27 PERCENT  
RIDGES/UPR SLOPES....28-36 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 8 TO 14 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 8 TO 14 MPH.  
* MIXING HEIGHT..........5400 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* CHANCE LIGHTNING.......0%.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 49  
RIDGES/UPR SLOPES....53-61  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...56 PERCENT  
RIDGES/UPR SLOPES....37-47 PERCENT  
* 20-FOOT WINDS...  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 7 TO 13 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 13 MPH.  
* MIXING HEIGHT..........0 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 80  
RIDGES/UPR SLOPES....74-79  
* MIN HUMIDITY.......  
VALLEYS/LWR SLOPES...26 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..........5200 FT AGL.  
* CHC OF WETTING RAIN....0 PERCENT.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE.......  
VALLEYS/LWR SLOPES...AROUND 54  
RIDGES/UPR SLOPES....59-65  
* MAX HUMIDITY.......  
VALLEYS/LWR SLOPES...59 PERCENT  
RIDGES/UPR SLOPES....38-48 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.  
 

 
 
   
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
 
 
   
..NORTHWEST CALIFORNIA COAST
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS NEAR 50. HIGHS 59 TO 67.  
NORTHWEST WINDS 5 MPH.    
JUNETEENTH
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. HIGHS  
57 TO 64. NORTHWEST WINDS 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS IN THE MID  
TO UPPER 40S. HIGHS 56 TO 62. NORTHWEST WINDS 5 MPH.  
   
..NORTHWEST CALIFORNIA INTERIOR
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS 49 TO 57. HIGHS 80 TO 93.  
NORTHWEST WINDS 5 MPH.    
JUNETEENTH
 
MOSTLY CLEAR. LOWS 44 TO 52. HIGHS 76 TO 89.  
NORTHWEST WINDS 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS 42 TO 50. HIGHS 68 TO 81. NORTHWEST  
WINDS 10 MPH.  
   
6 TO 10 DAY OUTLOOK
 
SATURDAY JUNE 21 THROUGH WEDNESDAY JUNE 25, 2025...  
FOR NW CALIF...BELOW NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 

 
 
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