392
FNUS56 KEKA 201147
FWFEKA
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
347 AM PST FRI DEC 20 2024
DISCUSSION
COASTAL STRATUS AND INTERIOR VALLEY FOG WILL GRADUALLY
DIMINISH TODAY AS TEMPERATURES REMAIN MILD. SOUTHERLY WINDS WILL
BEGIN TO INCREASE THIS AFTERNOON AHEAD OF A STORM SYSTEM ARRIVING LATE
TONIGHT INTO SATURDAY. PERIODS OF HEAVY RAIN AND STRONG
SOUTHERLY WINDS ARE EXPECTED OVERNIGHT AND EARLY SATURDAY MORNING.
RAIN CHANCES WILL PERSIST INTO THE WEEKEND AND EARLY NEXT WEEK,
WITH GUSTY WINDS AND RAINFALL EXPECTED WITH EACH STORM SYSTEM.
CAZ201-210230-
NORTH COAST-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN UNTIL LATE
AFTERNOON.
* MAX TEMPERATURE...57-65.
* MIN HUMIDITY...39-49 PERCENT.
* MIXING HEIGHT...1600 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 6 TO 11 MPH.
RIDGES...............SOUTHEAST WINDS 7 TO 12 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
* MIN TEMPERATURE...44-52.
* MAX HUMIDITY...82-96 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 10 TO 15 MPH.
RIDGES...............SOUTHEAST WINDS 11 TO 19 MPH.
SATURDAY
* SKY/WEATHER...RAIN.
* MAX TEMPERATURE...48-56.
* MIN HUMIDITY...68-83 PERCENT.
* MIXING HEIGHT...3600 FT AGL.
* SNOW LEVEL...ABOVE 4300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 9 TO 14 MPH.
RIDGES...............SOUTH WINDS 14 TO 22 MPH DECREASING TO 7
TO 12 MPH IN THE AFTERNOON.
CAZ202-210230-
COASTAL MENDOCINO-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY.
* MAX TEMPERATURE...57-65.
* MIN HUMIDITY...49-59 PERCENT.
* MIXING HEIGHT...1300 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 6 TO 11 MPH.
RIDGES...............SOUTHEAST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
* MIN TEMPERATURE...45-53.
* MAX HUMIDITY...89-100 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 8 TO 13 MPH.
RIDGES...............SOUTHEAST WINDS 9 TO 14 MPH.
SATURDAY
* SKY/WEATHER...RAIN.
* MAX TEMPERATURE...51-59.
* MIN HUMIDITY...80-90 PERCENT.
* MIXING HEIGHT...2500 FT AGL.
* SNOW LEVEL...ABOVE 2200 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 7 TO 12 MPH.
RIDGES...............SOUTH WINDS 7 TO 12 MPH.
CAZ203-204-210230-
UPPER SMITH-LOWER MIDDLE KLAMATH-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN UNTIL LATE
AFTERNOON.
* MAX TEMPERATURE...51-60.
* MIN HUMIDITY...31-41 PERCENT.
* MIXING HEIGHT...2300 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 5 TO 9 MPH.
RIDGES...............SOUTH WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. RAIN AFTER MIDNIGHT.
* MIN TEMPERATURE...37-45.
* MAX HUMIDITY...79-94 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 6000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 9 TO 14 MPH.
RIDGES...............SOUTHEAST WINDS 10 TO 15 MPH.
SATURDAY
* SKY/WEATHER...RAIN.
* MAX TEMPERATURE...40-50.
* MIN HUMIDITY...62-77 PERCENT.
* MIXING HEIGHT...4500 FT AGL.
* SNOW LEVEL...5100 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 9 TO 14 MPH.
RIDGES...............SOUTH WINDS 9 TO 14 MPH.
CAZ211-212-210230-
HOOPA-VAN DUZEN/MAD RIVER-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING.
* MAX TEMPERATURE...53-61.
* MIN HUMIDITY...37-47 PERCENT.
* MIXING HEIGHT...2100 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 5 TO 10 MPH.
RIDGES...............SOUTHEAST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
* MIN TEMPERATURE...38-46.
* MAX HUMIDITY...74-89 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 5800 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 11 TO 16 MPH.
RIDGES...............SOUTHEAST WINDS 11 TO 19 MPH.
SATURDAY
* SKY/WEATHER...RAIN.
* MAX TEMPERATURE...42-52.
* MIN HUMIDITY...63-78 PERCENT.
* MIXING HEIGHT...4300 FT AGL.
* SNOW LEVEL...5400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 8 TO 13 MPH.
RIDGES...............SOUTH WINDS 12 TO 20 MPH DECREASING TO 5
TO 10 MPH IN THE AFTERNOON.
CAZ283-210230-
TRINITY-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY DENSE FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE...44-54.
* MIN HUMIDITY...43-53 PERCENT.
* MIXING HEIGHT...2200 FT AGL.
* SNOW LEVEL...6600 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......EAST WINDS 5 TO 9 MPH.
RIDGES...............SOUTHEAST WINDS 5 TO 10 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. RAIN
EARLY IN THE MORNING.
* MIN TEMPERATURE...32-40.
* MAX HUMIDITY...74-89 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...6300 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......EAST WINDS 8 TO 13 MPH.
RIDGES...............SOUTHEAST WINDS 9 TO 14 MPH.
SATURDAY
* SKY/WEATHER...RAIN AND SNOW.
* MAX TEMPERATURE...36-46.
* MIN HUMIDITY...62-77 PERCENT.
* MIXING HEIGHT...3800 FT AGL.
* SNOW LEVEL...5500 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 8 TO 13 MPH.
RIDGES...............SOUTH WINDS 11 TO 19 MPH DECREASING TO 5
TO 9 MPH IN THE AFTERNOON.
CAZ276-210230-
INTERIOR MENDOCINO-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY.
* MAX TEMPERATURE...56-64.
* MIN HUMIDITY...43-53 PERCENT.
* MIXING HEIGHT...1800 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 5 TO 10 MPH.
RIDGES...............SOUTHEAST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. RAIN EARLY IN THE
MORNING.
* MIN TEMPERATURE...42-50.
* MAX HUMIDITY...80-95 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 9 TO 14 MPH.
RIDGES...............SOUTHEAST WINDS 10 TO 15 MPH.
SATURDAY
* SKY/WEATHER...RAIN.
* MAX TEMPERATURE...48-56.
* MIN HUMIDITY...74-89 PERCENT.
* MIXING HEIGHT...3100 FT AGL.
* SNOW LEVEL...ABOVE 4000 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 7 TO 12 MPH.
RIDGES...............SOUTH WINDS 7 TO 12 MPH.
CAZ277-210230-
W MENDOCINO NF/E MENDOCINO UNIT-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY.
* MAX TEMPERATURE...51-61.
* MIN HUMIDITY...36-46 PERCENT.
* MIXING HEIGHT...2100 FT AGL.
* SNOW LEVEL...6600 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 5 TO 9 MPH.
RIDGES...............SOUTHEAST WINDS 5 TO 9 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. RAIN
EARLY IN THE MORNING.
* MIN TEMPERATURE...38-46.
* MAX HUMIDITY...71-86 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...6400 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 8 TO 13 MPH.
RIDGES...............SOUTHEAST WINDS 9 TO 14 MPH.
SATURDAY
* SKY/WEATHER...RAIN.
* MAX TEMPERATURE...41-51.
* MIN HUMIDITY...54-69 PERCENT.
* MIXING HEIGHT...3700 FT AGL.
* SNOW LEVEL...5700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 7 TO 12 MPH.
RIDGES...............SOUTH WINDS 7 TO 12 MPH.
CAZ264-210230-
LAKE COUNTY PORTION OF LAKE/NAPA/SONOMA RU-
347 AM PST FRI DEC 20 2024
TODAY
* SKY/WEATHER...MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
* MAX TEMPERATURE...53-61.
* MIN HUMIDITY...50-60 PERCENT.
* MIXING HEIGHT...1700 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 6 TO 11 MPH.
RIDGES...............SOUTHEAST WINDS 6 TO 11 MPH.
TONIGHT
* SKY/WEATHER...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN LATE IN THE
EVENING. CHANCE OF RAIN AFTER MIDNIGHT, THEN RAIN
EARLY IN THE MORNING.
* MIN TEMPERATURE...41-49.
* MAX HUMIDITY...86-96 PERCENT.
* MIXING HEIGHT...0 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTHEAST WINDS 8 TO 13 MPH.
RIDGES...............SOUTHEAST WINDS 8 TO 13 MPH.
SATURDAY
* SKY/WEATHER...RAIN.
* MAX TEMPERATURE...48-56.
* MIN HUMIDITY...77-87 PERCENT.
* MIXING HEIGHT...2900 FT AGL.
* SNOW LEVEL...ABOVE 4700 FEET.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......SOUTH WINDS 6 TO 11 MPH.
RIDGES...............SOUTH WINDS 6 TO 11 MPH.
EXTENDED FORECAST FOR DAYS 3 THROUGH 5
..NORTHWEST CALIFORNIA COAST
SUNDAY
RAIN. LOWS 45 TO 53. HIGHS 55 TO 63. SOUTHEAST WINDS
10 MPH.
MONDAY
RAIN. LOWS 45 TO 53. HIGHS 57 TO 65. SOUTHEAST WINDS
5 MPH.
TUESDAY
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO
53. HIGHS 51 TO 59. SOUTHWEST WINDS 5 MPH.
CHRISTMAS DAY
PATCHY FOG. MOSTLY CLOUDY WITH CHANCE OF RAIN.
LOWS 38 TO 46. HIGHS 50 TO 58.
THURSDAY
RAIN. LOWS 42 TO 50. HIGHS 52 TO 60.
..NORTHWEST CALIFORNIA INTERIOR
SUNDAY
RAIN. LOWS 40 TO 49. HIGHS 50 TO 60. SOUTHEAST WINDS
5 MPH.
MONDAY
RAIN. PATCHY FOG. LOWS 40 TO 50. HIGHS 52 TO 61.
SOUTHEAST WINDS 5 MPH.
TUESDAY
RAIN. LOWS 41 TO 49. HIGHS 48 TO 56. SOUTHWEST WINDS
5 MPH.
CHRISTMAS DAY
MOSTLY CLOUDY WITH CHANCE OF RAIN. PATCHY FOG.
LOWS 31 TO 40. HIGHS 45 TO 55.
THURSDAY
RAIN. LOWS 35 TO 44. HIGHS 45 TO 55.
6 TO 10 DAY OUTLOOK
WEDNESDAY DECEMBER 25 THROUGH SUNDAY DECEMBER 29, 2024...
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
VISIT US AT WWW.WEATHER.GOV/EUREKA
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