825  
FNUS56 KEKA 021112  
FWFEKA  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
412 AM PDT WED APR 2 2025  
   
DISCUSSION
 
SHOWERY CONDITIONS CONTINUE TO DIMINISH WITH SOME  
STRAGGLING SHOWERS POSSIBLE INTO THIS AFTERNOON. THE REST OF THE  
WEEK WILL BE DOMINATED BY A PREVAILING RIDGE KEEPING CONDITIONS DRY  
WITH EACH DAY AND GETTING PROGRESSIVELY DRIER FOR THE INTERIOR  
AREAS. IN GENERAL, FOR THE INTERIOR, MIN RHS BY THE END OF THE  
WEEK ARE EXPECTED TO BE IN THE HIGH 20S TO 30S WITH MAX RH UP TO  
THE 70S. ANOTHER RAIN EVENT IS POSSIBLE LATE THIS WEEKEND AND INTO  
EARLY NEXT WEEK.  
 
CAZ201-030115-  
NORTH COAST-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. ISOLATED  
SHOWERS EARLY IN THE MORNING. SCATTERED SHOWERS IN  
THE LATE MORNING AND AFTERNOON.  
* MAX TEMPERATURE...44-54.  
* MIN HUMIDITY...59-74 PERCENT.  
* MIXING HEIGHT...4600 FT AGL.  
* SNOW LEVEL...2600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* MIN TEMPERATURE...34-42.  
* MAX HUMIDITY...83-98 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...2600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 9 MPH.  
RIDGES...............NORTH WINDS 5 TO 9 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...50-60.  
* MIN HUMIDITY...52-62 PERCENT.  
* MIXING HEIGHT...5900 FT AGL.  
* SNOW LEVEL...2500 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 9 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
 

 
 
CAZ202-030115-  
COASTAL MENDOCINO-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN  
BECOMING SUNNY.  
* MAX TEMPERATURE...49-57.  
* MIN HUMIDITY...61-75 PERCENT.  
* MIXING HEIGHT...4100 FT AGL.  
* SNOW LEVEL...ABOVE 2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 7 TO 12 MPH.  
RIDGES...............NORTHWEST WINDS 7 TO 12 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLEAR.  
* MIN TEMPERATURE...34-42.  
* MAX HUMIDITY...82-97 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...ABOVE 2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.  
RIDGES...............NORTH WINDS 6 TO 11 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...52-60.  
* MIN HUMIDITY...55-70 PERCENT.  
* MIXING HEIGHT...4600 FT AGL.  
* SNOW LEVEL...ABOVE 2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
CAZ203-204-030115-  
UPPER SMITH-LOWER MIDDLE KLAMATH-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE LATE  
MORNING AND EARLY AFTERNOON. SCATTERED SHOWERS IN  
THE LATE MORNING AND AFTERNOON.  
* MAX TEMPERATURE...40-50.  
* MIN HUMIDITY...65-79 PERCENT.  
* MIXING HEIGHT...5700 FT AGL.  
* SNOW LEVEL...2100 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING  
NORTHWEST 5 MPH IN THE AFTERNOON.  
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING MOSTLY CLEAR. SLIGHT  
CHANCE OF RAIN EARLY IN THE EVENING.  
* MIN TEMPERATURE...25-34.  
* MAX HUMIDITY...81-94 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......WEST WINDS 5 MPH IN THE EVENING...BECOMING  
DOWNSLOPE/DOWNVALLEY 2 TO 4 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH...SHIFTING TO  
THE NORTHEAST 5 MPH AFTER MIDNIGHT.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...47-57.  
* MIN HUMIDITY...48-58 PERCENT.  
* MIXING HEIGHT...6800 FT AGL.  
* SNOW LEVEL...2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 8 MPH.  
RIDGES...............NORTH WINDS 5 TO 8 MPH.  
 

 
 
CAZ211-212-030115-  
HOOPA-VAN DUZEN/MAD RIVER-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE LATE MORNING  
AND AFTERNOON. ISOLATED SNOW SHOWERS EARLY IN THE  
AFTERNOON.  
* MAX TEMPERATURE...41-51.  
* MIN HUMIDITY...52-67 PERCENT.  
* MIXING HEIGHT...5300 FT AGL.  
* SNOW LEVEL...2400 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* MIN TEMPERATURE...26-34.  
* MAX HUMIDITY...84-99 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH IN THE  
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2  
TO 5 MPH.  
RIDGES...............NORTH WINDS 5 TO 10 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...49-59.  
* MIN HUMIDITY...42-52 PERCENT.  
* MIXING HEIGHT...6900 FT AGL.  
* SNOW LEVEL...2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING  
NORTHWEST 5 TO 7 MPH IN THE AFTERNOON.  
RIDGES...............NORTH WINDS 5 TO 8 MPH.  
 

 
 
CAZ283-030115-  
TRINITY-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...PARTLY CLOUDY.  
* MAX TEMPERATURE...38-48.  
* MIN HUMIDITY...48-58 PERCENT.  
* MIXING HEIGHT...5800 FT AGL.  
* SNOW LEVEL...2100 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...PARTLY CLOUDY.  
* MIN TEMPERATURE...21-31.  
* MAX HUMIDITY...74-89 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...2100 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...45-55.  
* MIN HUMIDITY...40-50 PERCENT.  
* MIXING HEIGHT...7100 FT AGL.  
* SNOW LEVEL...2100 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 MPH.  
RIDGES...............NORTH WINDS 5 MPH.  
 

 
 
CAZ276-030115-  
INTERIOR MENDOCINO-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. ISOLATED  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE...48-58.  
* MIN HUMIDITY...51-61 PERCENT.  
* MIXING HEIGHT...5400 FT AGL.  
* SNOW LEVEL...2600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLEAR.  
* MIN TEMPERATURE...29-37.  
* MAX HUMIDITY...83-98 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...2700 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 9 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...53-63.  
* MIN HUMIDITY...45-55 PERCENT.  
* MIXING HEIGHT...7500 FT AGL.  
* SNOW LEVEL...2700 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.  
 

 
 
CAZ277-030115-  
W MENDOCINO NF/E MENDOCINO UNIT-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...PARTLY CLOUDY.  
* MAX TEMPERATURE...41-51.  
* MIN HUMIDITY...48-58 PERCENT.  
* MIXING HEIGHT...5900 FT AGL.  
* SNOW LEVEL...2300 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 9 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN  
BECOMING CLEAR.  
* MIN TEMPERATURE...26-34.  
* MAX HUMIDITY...80-95 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...2400 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 8 MPH.  
RIDGES...............NORTH WINDS 5 TO 8 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...47-57.  
* MIN HUMIDITY...42-52 PERCENT.  
* MIXING HEIGHT...7600 FT AGL.  
* SNOW LEVEL...2400 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING  
WEST 5 MPH IN THE AFTERNOON.  
RIDGES...............NORTH WINDS 5 MPH...SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
 

 
 
CAZ264-030115-  
LAKE COUNTY PORTION OF LAKE/NAPA/SONOMA RU-  
412 AM PDT WED APR 2 2025  
   
TODAY
 
 
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE...51-61.  
* MIN HUMIDITY...38-48 PERCENT.  
* MIXING HEIGHT...6700 FT AGL.  
* SNOW LEVEL...2600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLEAR.  
* MIN TEMPERATURE...31-39.  
* MAX HUMIDITY...75-90 PERCENT.  
* MIXING HEIGHT...0 FT AGL.  
* SNOW LEVEL...3200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...55-65.  
* MIN HUMIDITY...34-44 PERCENT.  
* MIXING HEIGHT...7900 FT AGL.  
* SNOW LEVEL...3200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.  
 

 
 
   
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
 
 
   
..NORTHWEST CALIFORNIA COAST
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS 36 TO 44. HIGHS 59 TO 67. NORTH  
WINDS 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 39 TO 47. HIGHS 60 TO 68. WINDS  
GENERALLY LESS THAN 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 42 TO 50. HIGHS  
58 TO 66. WINDS GENERALLY LESS THAN 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 43 TO 51. HIGHS  
54 TO 62.    
TUESDAY
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS 41 TO  
49. HIGHS 56 TO 64.  
   
..NORTHWEST CALIFORNIA INTERIOR
 
   
FRIDAY
 
CLEAR. LOWS 32 TO 41. HIGHS 61 TO 71. NORTH WINDS  
5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 36 TO 44. HIGHS 66 TO 75. WINDS  
GENERALLY LESS THAN 5 MPH.    
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF RAIN. LOWS 40 TO 48. HIGHS  
62 TO 72. SOUTHEAST WINDS 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 42 TO 50. HIGHS  
57 TO 67.    
TUESDAY
 
PARTLY CLOUDY. LOWS 38 TO 46. HIGHS 64 TO 74.  
   
6 TO 10 DAY OUTLOOK
 
MONDAY APRIL 7 THROUGH FRIDAY APRIL 11, 2025...  
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
 
VISIT US AT WWW.WEATHER.GOV/EUREKA  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page