520  
FNUS56 KEKA 231112  
FWFEKA  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
312 AM PST FRI FEB 23 2018  
   
DISCUSSION
 
MORNING LOWS WILL MODERATE SLIGHTLY ACROSS  
THE REGION DURING THE NEXT 7 DAYS. OTHERWISE, SHOWERS AND  
MOUNTAIN SNOW ARE FORECAST TO OCCUR SATURDAY, SUNDAY NIGHT,  
AND MONDAY. ADDITIONAL PRECIPITATION WILL BE POSSIBLE DURING  
THE SECOND HALF OF NEXT WEEK.  
 
CAZ201-240215-  
NORTH COAST-  
312 AM PST FRI FEB 23 2018  
   
TODAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...40-49.  
* MIN HUMIDITY...35-45 PERCENT.  
* SNOW LEVEL...0 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 6 TO 11 MPH.  
RIDGES...............NORTH WINDS 6 TO 11 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. CHANCE  
OF SNOW SHOWERS AND SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
* MIN TEMPERATURE...30-38.  
* MAX HUMIDITY...91-100 PERCENT.  
* SNOW LEVEL...900 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHEAST WINDS 5 TO 8 MPH...SHIFTING TO  
THE SOUTHEAST 5 TO 7 MPH AFTER MIDNIGHT.  
RIDGES...............NORTH WINDS 6 TO 11 MPH...SHIFTING TO THE  
SOUTHWEST 5 TO 8 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SHOWERS.  
* MAX TEMPERATURE...40-50.  
* MIN HUMIDITY...68-83 PERCENT.  
* SNOW LEVEL...2400 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 9 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
 

 
 
CAZ202-240215-  
COASTAL MENDOCINO-  
312 AM PST FRI FEB 23 2018  
   
TODAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...45-53.  
* MIN HUMIDITY...36-46 PERCENT.  
* SNOW LEVEL...100 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 9 TO 14 MPH.  
RIDGES...............NORTH WINDS 7 TO 12 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLEAR.  
* MIN TEMPERATURE...31-39.  
* MAX HUMIDITY...87-100 PERCENT.  
* SNOW LEVEL...1300 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 8 TO 13 MPH.  
RIDGES...............NORTH WINDS 7 TO 12 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. SLIGHT  
CHANCE OF SHOWERS THROUGH THE DAY.  
* MAX TEMPERATURE...45-53.  
* MIN HUMIDITY...55-70 PERCENT.  
* SNOW LEVEL...ABOVE 2200 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.  
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.  
 

 
 
CAZ203-204-240215-  
UPPER SMITH-LOWER MIDDLE KLAMATH-  
312 AM PST FRI FEB 23 2018  
   
TODAY
 
 
* SKY/WEATHER...SUNNY THEN BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE...36-46.  
* MIN HUMIDITY...42-52 PERCENT.  
* SNOW LEVEL...0 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHEAST WINDS 5 TO 8 MPH...SHIFTING TO  
THE NORTHWEST 5 TO 6 MPH IN THE AFTERNOON.  
RIDGES...............NORTHEAST WINDS 5 TO 10 MPH...SHIFTING TO  
THE NORTHWEST 5 TO 6 MPH IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
* MIN TEMPERATURE...23-31.  
* MAX HUMIDITY...92-100 PERCENT.  
* SNOW LEVEL...600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......LIGHT WINDS 2 TO 4 MPH...BECOMING SOUTH 5  
MPH AFTER MIDNIGHT.  
RIDGES...............WEST WINDS 5 TO 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER...SNOW SHOWERS AND SHOWERS LIKELY.  
* MAX TEMPERATURE...34-44.  
* MIN HUMIDITY...78-92 PERCENT.  
* SNOW LEVEL...1900 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......WEST WINDS 5 TO 8 MPH.  
RIDGES...............WEST WINDS 6 TO 11 MPH.  
 

 
 
CAZ211-212-240215-  
HOOPA-VAN DUZEN/MAD RIVER-  
312 AM PST FRI FEB 23 2018  
   
TODAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...37-47.  
* MIN HUMIDITY...34-44 PERCENT.  
* SNOW LEVEL...0 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 8 MPH.  
RIDGES...............NORTH WINDS 5 TO 9 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT.  
* MIN TEMPERATURE...24-32.  
* MAX HUMIDITY...88-100 PERCENT.  
* SNOW LEVEL...500 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 MPH IN THE  
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2  
TO 4 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.  
* MAX TEMPERATURE...36-46.  
* MIN HUMIDITY...63-78 PERCENT.  
* SNOW LEVEL...1600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......WEST WINDS 5 TO 8 MPH.  
RIDGES...............WEST WINDS 7 TO 12 MPH.  
 

 
 
CAZ276-240215-  
INTERIOR MENDOCINO-  
312 AM PST FRI FEB 23 2018  
   
TODAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...43-53.  
* MIN HUMIDITY...27-37 PERCENT.  
* SNOW LEVEL...0 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 9 MPH.  
RIDGES...............NORTH WINDS 6 TO 11 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLEAR.  
* MIN TEMPERATURE...25-33.  
* MAX HUMIDITY...83-98 PERCENT.  
* SNOW LEVEL...800 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 9 MPH.  
RIDGES...............NORTH WINDS 8 TO 13 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. SLIGHT  
CHANCE OF SNOW SHOWERS THROUGH THE DAY.  
* MAX TEMPERATURE...41-51.  
* MIN HUMIDITY...51-66 PERCENT.  
* SNOW LEVEL...1300 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
 

 
 
CAZ283-240215-  
TRINITY-  
312 AM PST FRI FEB 23 2018  
   
TODAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...33-43.  
* MIN HUMIDITY...27-37 PERCENT.  
* SNOW LEVEL...0 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 MPH.  
RIDGES...............NORTH WINDS 5 TO 9 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...PARTLY CLOUDY.  
* MIN TEMPERATURE...20-28.  
* MAX HUMIDITY...81-96 PERCENT.  
* SNOW LEVEL...600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTHWEST WINDS 5 MPH.  
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH THE  
DAY. CHANCE OF SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE...32-42.  
* MIN HUMIDITY...53-68 PERCENT.  
* SNOW LEVEL...1600 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......WEST WINDS 5 TO 8 MPH.  
RIDGES...............WEST WINDS 8 TO 13 MPH.  
 

 
 
CAZ277-240215-  
W MENDOCINO NF/E MENDOCINO UNIT-  
312 AM PST FRI FEB 23 2018  
   
TODAY
 
 
* SKY/WEATHER...SUNNY.  
* MAX TEMPERATURE...38-48.  
* MIN HUMIDITY...23-31 PERCENT.  
* SNOW LEVEL...0 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 8 MPH.  
RIDGES...............NORTH WINDS 5 TO 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER...MOSTLY CLEAR.  
* MIN TEMPERATURE...23-31.  
* MAX HUMIDITY...77-92 PERCENT.  
* SNOW LEVEL...1100 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......NORTH WINDS 5 TO 8 MPH.  
RIDGES...............NORTHWEST WINDS 7 TO 12 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. CHANCE  
OF SNOW SHOWERS THROUGH THE DAY.  
* MAX TEMPERATURE...35-45.  
* MIN HUMIDITY...51-66 PERCENT.  
* SNOW LEVEL...1300 FEET.  
* 20-FOOT WINDS...  
VALLEYS/SLOPES.......WEST WINDS 5 TO 8 MPH.  
RIDGES...............WEST WINDS 10 TO 15 MPH.  
 

 
 
   
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
 
 
   
..NORTHWEST CALIFORNIA COAST
 
   
SUNDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 34 TO 42.  
HIGHS 47 TO 55. NORTH WINDS 5 MPH.    
MONDAY
 
SHOWERS. LOWS 34 TO 42. HIGHS 45 TO 53. NORTHWEST WINDS  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS 33 TO 41. HIGHS 47 TO 55. NORTH WINDS 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 34 TO 42.  
HIGHS 47 TO 55.    
THURSDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 35 TO 43.  
HIGHS 46 TO 54.  
   
..NORTHWEST CALIFORNIA INTERIOR
 
   
SUNDAY
 
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.  
PATCHY FOG. LOWS 23 TO 32. HIGHS 39 TO 52. NORTHWEST WINDS 5 MPH.   
MONDAY
 
SHOWERS AND SNOW SHOWERS. LOWS 24 TO 34. HIGHS 34 TO  
47. WEST WINDS 5 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LOWS  
21 TO 31. HIGHS 38 TO 51. NORTH WINDS 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS 25 TO 33. HIGHS 38 TO 48.    
THURSDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW  
SHOWERS. LOWS 26 TO 35. HIGHS 37 TO 47.  
   
6 TO 10 DAY OUTLOOK
 
WEDNESDAY FEBRUARY 28 THROUGH SUNDAY MARCH 4, 2018...  
FOR NW CALIF...BELOW NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 

 
 
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