368
FNUS56 KEKA 191002
FWFEKA
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
302 AM PDT MON MAY 19 2025
DISCUSSION
BREEZY NORTHERLY WINDS CONTINUE THROUGH SUNDAY,
BEHIND THE PASSING TROUGH. WARMER WEATHER WILL RETURN MID WEEK.
A COUPLE MOSTLY DRY FRONTS WILL MOVE THROUGH THE AREA FOR THE
NEXT FEW DAYS. LIGHT DRIZZLE OR LIGHT RAIN IS POSSIBLE TODAY
FOR THE NORTHERN BORDER OF DEL NORTE COUNTY, NEAR OREGON.
CAZ201-200130-
NORTH COAST-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...MOSTLY CLOUDY.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...49-64 PERCENT.
* MIXING HEIGHT...3700 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY.
* MIN TEMPERATURE...41-49.
* MAX HUMIDITY...84-98 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 9 MPH.
TUESDAY
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING SUNNY.
* MAX TEMPERATURE...57-67.
* MIN HUMIDITY...40-50 PERCENT.
* MIXING HEIGHT...4100 FT AGL.
* SNOW LEVEL...3900 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.
RIDGES...............NORTHWEST WINDS 7 TO 12 MPH.
CAZ202-200130-
COASTAL MENDOCINO-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...55-70 PERCENT.
* MIXING HEIGHT...2300 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...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE...41-49.
* MAX HUMIDITY...83-98 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.
TUESDAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...58-68.
* MIN HUMIDITY...42-52 PERCENT.
* MIXING HEIGHT...2500 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.
CAZ203-204-200130-
UPPER SMITH-LOWER MIDDLE KLAMATH-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN.
* MAX TEMPERATURE...57-67.
* MIN HUMIDITY...53-68 PERCENT.
* MIXING HEIGHT...5600 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 TO 8 MPH.
RIDGES...............WEST WINDS 5 TO 9 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE...36-44.
* MAX HUMIDITY...79-92 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...4100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHWEST WINDS 5 TO 6 MPH IN THE
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2
TO 4 MPH.
RIDGES...............WEST WINDS 5 TO 8 MPH.
TUESDAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...59-69.
* MIN HUMIDITY...37-47 PERCENT.
* MIXING HEIGHT...7000 FT AGL.
* SNOW LEVEL...4100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......UPSLOPE/UPVALLEY 2 TO 4 MPH...BECOMING
WEST 5 MPH IN THE AFTERNOON.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
CAZ211-212-200130-
HOOPA-VAN DUZEN/MAD RIVER-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...PARTLY CLOUDY THEN BECOMING SUNNY.
* MAX TEMPERATURE...60-70.
* MIN HUMIDITY...39-49 PERCENT.
* MIXING HEIGHT...4800 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.
TONIGHT
* SKY/WEATHER...PARTLY CLOUDY.
* MIN TEMPERATURE...37-45.
* MAX HUMIDITY...80-95 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...4200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH IN THE
EVENING...BECOMING DOWNSLOPE/DOWNVALLEY 2
TO 5 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
TUESDAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...59-69.
* MIN HUMIDITY...21-31 PERCENT.
* MIXING HEIGHT...5100 FT AGL.
* SNOW LEVEL...4200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.
CAZ283-200130-
TRINITY-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...61-71.
* MIN HUMIDITY...24-34 PERCENT.
* MIXING HEIGHT...6700 FT AGL.
* SNOW LEVEL...6900 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 6 TO 11 MPH.
RIDGES...............WEST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLEAR.
* MIN TEMPERATURE...35-43.
* MAX HUMIDITY...58-73 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...4500 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 TO 9 MPH.
RIDGES...............WEST WINDS 5 TO 9 MPH.
TUESDAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...63-73.
* MIN HUMIDITY...18-26 PERCENT.
* MIXING HEIGHT...8000 FT AGL.
* SNOW LEVEL...4500 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......WEST WINDS 5 TO 8 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
CAZ276-200130-
INTERIOR MENDOCINO-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...68-78.
* MIN HUMIDITY...40-50 PERCENT.
* MIXING HEIGHT...4200 FT AGL.
* SNOW LEVEL...ABOVE 4000 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...40-48.
* MAX HUMIDITY...77-92 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...66-76.
* MIN HUMIDITY...28-38 PERCENT.
* MIXING HEIGHT...4500 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.
CAZ277-200130-
W MENDOCINO NF/E MENDOCINO UNIT-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...65-75.
* MIN HUMIDITY...30-40 PERCENT.
* MIXING HEIGHT...6000 FT AGL.
* SNOW LEVEL...ABOVE 7100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLEAR.
* MIN TEMPERATURE...40-48.
* MAX HUMIDITY...58-73 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...5000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...67-77.
* MIN HUMIDITY...18-26 PERCENT.
* MIXING HEIGHT...6200 FT AGL.
* SNOW LEVEL...5000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 8 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 8 MPH.
CAZ264-200130-
LAKE COUNTY PORTION OF LAKE/NAPA/SONOMA RU-
302 AM PDT MON MAY 19 2025
TODAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...74-84.
* MIN HUMIDITY...26-34 PERCENT.
* MIXING HEIGHT...7100 FT AGL.
* SNOW LEVEL...ABOVE 4700 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...46-54.
* MAX HUMIDITY...53-63 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 6 TO 11 MPH.
RIDGES...............NORTHWEST WINDS 6 TO 11 MPH.
TUESDAY
* SKY/WEATHER...SUNNY.
* MAX TEMPERATURE...74-84.
* MIN HUMIDITY...17-25 PERCENT.
* MIXING HEIGHT...5900 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......NORTHWEST WINDS 5 TO 10 MPH.
RIDGES...............NORTHWEST WINDS 5 TO 10 MPH.
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
..NORTHWEST CALIFORNIA COAST
WEDNESDAY
MOSTLY CLEAR. LOWS 40 TO 48. HIGHS 59 TO 68. NORTH
WINDS 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 42 TO 50. HIGHS 57 TO 65.
NORTHWEST WINDS 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 42 TO 50. HIGHS 56 TO 64. NORTHWEST
WINDS 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 42 TO 50. HIGHS 58 TO 66.
SUNDAY
PARTLY CLOUDY. LOWS 43 TO 51. HIGHS 59 TO 67.
..NORTHWEST CALIFORNIA INTERIOR
WEDNESDAY
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS 75 TO 88.
NORTHWEST WINDS 5 MPH.
THURSDAY
CLEAR. LOWS 44 TO 54. HIGHS 70 TO 83. NORTHWEST WINDS
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 43 TO 51. HIGHS 68 TO 81. NORTHWEST
WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 43 TO 51. HIGHS 73 TO 83.
SUNDAY
MOSTLY CLEAR. LOWS 46 TO 54. HIGHS 76 TO 86.
6 TO 10 DAY OUTLOOK
SATURDAY MAY 24 THROUGH WEDNESDAY MAY 28, 2025...
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
VISIT US AT WWW.WEATHER.GOV/EUREKA
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