Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
045
FNUS56 KEKA 240906
FWFEKA
Fire Weather Planning Forecast for Northwest California
National Weather Service Eureka CA
106 AM PST Mon Nov 24 2025
.DISCUSSION...There is a slight chance for additional light
rainfall and drizzle along the North Coast with fog filling in
the interior valleys through this morning. High pressure and
chilly, calm overnight conditions return mid next week.
CAZ201-250215-
North Coast-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy. Patchy
fog early in the morning.
* Max Temperature...52-61.
* Min Humidity...64-79 percent.
* MIXING HEIGHT...2600 ft AGL.
* SNOW LEVEL...3600 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......North winds 5 to 8 mph.
RIDGES...............North winds 5 to 8 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy.
* Min Temperature...37-45.
* Max Humidity...74-89 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...3600 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 mph in the
evening...becoming downslope/downvalley 2
to 4 mph.
RIDGES...............Northeast winds 5 to 8 mph.
.TUESDAY...
* Sky/Weather...Partly cloudy.
* Max Temperature...55-63.
* Min Humidity...44-54 percent.
* MIXING HEIGHT...2800 ft AGL.
* SNOW LEVEL...4100 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............East winds 5 mph in the morning...becoming
variable 1 to 3 mph.
$$
CAZ202-250215-
Coastal Mendocino-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Partly cloudy then becoming sunny. Patchy fog early
in the morning.
* Max Temperature...57-65.
* Min Humidity...67-82 percent.
* MIXING HEIGHT...1900 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northwest winds 5 to 8 mph.
RIDGES...............Northwest winds 5 to 8 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy. Patchy fog in the late evening and
overnight.
* Min Temperature...38-46.
* Max Humidity...82-97 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......North winds 5 mph in the
evening...becoming downslope/downvalley 1
to 3 mph.
RIDGES...............North winds 5 mph in the
evening...becoming variable 2 to 4 mph.
.TUESDAY...
* Sky/Weather...Sunny.
* Max Temperature...57-65.
* Min Humidity...53-68 percent.
* MIXING HEIGHT...1900 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph...becoming
northwest 5 mph in the afternoon.
RIDGES...............Variable 1 to 3 mph.
$$
CAZ203-204-250215-
Upper Smith-Lower Middle Klamath-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy. Slight
chance of rain early in the morning.
* Max Temperature...46-56.
* Min Humidity...53-68 percent.
* MIXING HEIGHT...3500 ft AGL.
* SNOW LEVEL...4300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............Variable 1 to 3 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy.
* Min Temperature...35-43.
* Max Humidity...61-76 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...3600 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Downslope/downvalley 2 to 4 mph...becoming
northeast 5 mph after midnight.
RIDGES...............East winds 5 to 8 mph.
.TUESDAY...
* Sky/Weather...Partly cloudy.
* Max Temperature...50-60.
* Min Humidity...30-40 percent.
* MIXING HEIGHT...3500 ft AGL.
* SNOW LEVEL...3600 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......East winds 5 mph in the morning...becoming
upslope/upvalley 1 to 3 mph.
RIDGES...............East winds 5 to 7 mph in the
morning...becoming variable 2 to 4 mph.
$$
CAZ211-212-250215-
Hoopa-Van Duzen/Mad River-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy. Patchy
fog early in the morning.
* Max Temperature...49-59.
* Min Humidity...42-52 percent.
* MIXING HEIGHT...3100 ft AGL.
* SNOW LEVEL...4400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 2 to 4 mph...becoming
northwest 5 mph in the afternoon.
RIDGES...............North winds 5 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy.
* Min Temperature...34-42.
* Max Humidity...59-74 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 mph.
RIDGES...............Northeast winds 5 mph.
.TUESDAY...
* Sky/Weather...Partly cloudy then becoming sunny then becoming
partly cloudy.
* Max Temperature...53-63.
* Min Humidity...28-38 percent.
* MIXING HEIGHT...3200 ft AGL.
* SNOW LEVEL...4200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............East winds 5 mph in the morning...becoming
variable 2 to 4 mph.
$$
CAZ283-250215-
Trinity-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy.
* Max Temperature...46-56.
* Min Humidity...30-40 percent.
* MIXING HEIGHT...2900 ft AGL.
* SNOW LEVEL...5100 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 5 mph in the
morning...becoming upslope/upvalley 2 to 4
mph.
RIDGES...............Northwest winds 5 to 8 mph.
.TONIGHT...
* Sky/Weather...Partly cloudy.
* Min Temperature...32-40.
* Max Humidity...49-59 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...3900 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Downslope/downvalley 1 to 3 mph.
RIDGES...............North winds 5 mph.
.TUESDAY...
* Sky/Weather...Partly cloudy.
* Max Temperature...50-60.
* Min Humidity...27-37 percent.
* MIXING HEIGHT...3900 ft AGL.
* SNOW LEVEL...3900 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............Variable 1 to 3 mph.
$$
CAZ276-250215-
Interior Mendocino-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Partly cloudy then becoming sunny.
* Max Temperature...56-66.
* Min Humidity...59-72 percent.
* MIXING HEIGHT...2900 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northwest winds 5 mph.
RIDGES...............Northwest winds 5 mph.
.TONIGHT...
* Sky/Weather...Mostly clear.
* Min Temperature...36-44.
* Max Humidity...74-89 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......North winds 5 mph in the
evening...becoming downslope/downvalley 2
to 4 mph.
RIDGES...............North winds 5 mph in the
evening...becoming variable 2 to 4 mph.
.TUESDAY...
* Sky/Weather...Sunny.
* Max Temperature...58-67.
* Min Humidity...40-50 percent.
* MIXING HEIGHT...2500 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............Variable 1 to 3 mph.
$$
CAZ277-250215-
W Mendocino NF/E Mendocino Unit-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Sunny then becoming partly cloudy.
* Max Temperature...51-61.
* Min Humidity...25-35 percent.
* MIXING HEIGHT...3200 ft AGL.
* SNOW LEVEL...5300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............Northwest winds 5 mph.
.TONIGHT...
* Sky/Weather...Mostly clear.
* Min Temperature...36-44.
* Max Humidity...49-59 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...4400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Downslope/downvalley 1 to 3 mph.
RIDGES...............North winds 5 mph in the
evening...becoming variable 2 to 4 mph.
.TUESDAY...
* Sky/Weather...Sunny.
* Max Temperature...54-64.
* Min Humidity...26-34 percent.
* MIXING HEIGHT...3400 ft AGL.
* SNOW LEVEL...4500 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Upslope/upvalley 1 to 3 mph.
RIDGES...............Variable 1 to 3 mph.
$$
CAZ264-250215-
Lake County Portion of Lake/Napa/Sonoma RU-
106 AM PST Mon Nov 24 2025
.TODAY...
* Sky/Weather...Partly cloudy then becoming sunny. Patchy fog early
in the morning.
* Max Temperature...57-66.
* Min Humidity...55-65 percent.
* MIXING HEIGHT...2800 ft AGL.
* SNOW LEVEL...Above 4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......North winds 5 to 7 mph.
RIDGES...............Northwest winds 5 to 7 mph.
.TONIGHT...
* Sky/Weather...Mostly clear.
* Min Temperature...38-46.
* Max Humidity...72-87 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northwest winds 5 to 7 mph in the
evening...becoming downslope/downvalley 2
to 5 mph.
RIDGES...............Northwest winds 5 mph...shifting to the
northeast after midnight.
.TUESDAY...
* Sky/Weather...Sunny.
* Max Temperature...59-67.
* Min Humidity...39-49 percent.
* MIXING HEIGHT...2600 ft AGL.
* SNOW LEVEL...Above 4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Northeast winds 5 mph...shifting to the
west in the afternoon.
RIDGES...............Northeast winds 5 mph...shifting to the
west in the afternoon.
$$
.EXTENDED FORECAST FOR DAYS 3 THROUGH 5...
...Northwest California Coast...
.WEDNESDAY...Partly cloudy. Lows 40 to 48. Highs 57 to 65. Winds
generally less than 5 mph.
.THANKSGIVING DAY...Mostly cloudy with chance of rain. Lows 41 to
49. Highs 55 to 63. Winds generally less than 5 mph.
.FRIDAY...Mostly cloudy. Lows 43 to 51. Highs 53 to 61. Northwest
winds 5 mph.
.SATURDAY...Mostly cloudy. Slight chance of drizzle. Lows 38 to
46. Highs 52 to 60.
.SUNDAY...Partly cloudy. Slight chance of drizzle. Lows 37 to 45.
Highs 52 to 60.
...Northwest California Interior...
.WEDNESDAY...Partly cloudy. Lows 36 to 46. Highs 60 to 69. Winds
generally less than 5 mph.
.THANKSGIVING DAY...Partly cloudy. Lows 38 to 46. Highs 56 to 66.
Winds generally less than 5 mph.
.FRIDAY...Partly cloudy. Lows 37 to 45. Highs 52 to 63. Northwest
winds 5 mph.
.SATURDAY...Partly cloudy. Slight chance of drizzle in the
afternoon. Lows 33 to 42. Highs 51 to 60.
.SUNDAY...Partly cloudy. Slight chance of drizzle in the evening.
Lows 32 to 40. Highs 50 to 60.
.6 to 10 DAY OUTLOOK...Saturday November 29 THROUGH Wednesday December 3, 2025...
FOR NW CALIF...BELOW NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
$$
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