Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
916
FNUS56 KEKA 111218
FWFEKA
Fire Weather Planning Forecast for Northwest California
National Weather Service Eureka CA
518 AM PDT Sun May 11 2025
.DISCUSSION...A surface cold front will bring light to moderate
rain showers arriving along the North Coast late this afternoon,
before move east and southeast across the CWA this evening through
the day on Monday. Breezy to windy south- southwest winds late
this afternoon into Monday, with 20 to 35 mph at low elevations
and 35 to 45 mph at high elevations. There is a slightly chance
(<15%) of isolated thundertorms nearshore early Monday. A drying
and warming trend will start Tuesday with dry weather likely
mid-week.
CAZ201-120345-
North Coast-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Mostly cloudy. Slight chance of rain until late
afternoon. Rain late in the afternoon.
* Max Temperature...52-62.
* Min Humidity...52-67 percent.
* MIXING HEIGHT...5100 ft AGL.
* SNOW LEVEL...4200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 6 to 11 mph.
RIDGES...............Southwest winds 6 to 11 mph.
.TONIGHT...
* Sky/Weather...Rain.
* Min Temperature...41-49.
* Max Humidity...88-100 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 4300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......South winds 6 to 11 mph.
RIDGES...............South winds 6 to 11 mph.
.MONDAY...
* Sky/Weather...Mostly cloudy. Rain likely through the day.
* Max Temperature...49-58.
* Min Humidity...66-81 percent.
* MIXING HEIGHT...4600 ft AGL.
* SNOW LEVEL...Above 4300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......South winds 5 to 8 mph.
RIDGES...............South winds 5 to 9 mph.
$$
CAZ202-120345-
Coastal Mendocino-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy. Patchy fog early in the
morning.
* Max Temperature...52-61.
* Min Humidity...57-72 percent.
* MIXING HEIGHT...4200 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......West winds 5 to 8 mph.
RIDGES...............West winds 5 to 8 mph.
.TONIGHT...
* Sky/Weather...Rain likely in the evening. Rain after midnight,
then rain likely early in the morning.
* Min Temperature...42-50.
* Max Humidity...87-100 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......South winds 5 to 8 mph.
RIDGES...............South winds 5 to 8 mph.
.MONDAY...
* Sky/Weather...Mostly cloudy. Rain likely through the day.
* Max Temperature...52-60.
* Min Humidity...73-88 percent.
* MIXING HEIGHT...3600 ft AGL.
* SNOW LEVEL...Above 2200 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 5 to 8 mph.
RIDGES...............Southwest winds 5 to 8 mph.
$$
CAZ203-204-120345-
Upper Smith-Lower Middle Klamath-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Mostly cloudy. Slight chance of rain in the late
morning and early afternoon. Chance of rain late in
the afternoon.
* Max Temperature...47-57.
* Min Humidity...46-61 percent.
* MIXING HEIGHT...5600 ft AGL.
* SNOW LEVEL...4500 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 6 to 11 mph.
RIDGES...............Southwest winds 7 to 12 mph.
.TONIGHT...
* Sky/Weather...Rain through the night. Snow after midnight.
* Min Temperature...35-44.
* Max Humidity...83-96 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...4400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......South winds 6 to 11 mph.
RIDGES...............South winds 7 to 12 mph.
.MONDAY...
* Sky/Weather...Snow early in the morning. Rain in the morning,
then showers likely and slight chance of
thunderstorms in the afternoon.
* Max Temperature...44-54.
* Min Humidity...65-80 percent.
* MIXING HEIGHT...6300 ft AGL.
* SNOW LEVEL...4300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 5 to 10 mph.
RIDGES...............Southwest winds 6 to 11 mph.
$$
CAZ211-212-120345-
Hoopa-Van Duzen/Mad River-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy. Chance of rain late in the
afternoon.
* Max Temperature...50-60.
* Min Humidity...36-46 percent.
* MIXING HEIGHT...5600 ft AGL.
* SNOW LEVEL...4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 6 to 11 mph.
RIDGES...............Southwest winds 7 to 12 mph.
.TONIGHT...
* Sky/Weather...Chance of rain early in the evening, then rain in
the late evening and overnight.
* Min Temperature...36-44.
* Max Humidity...85-100 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...4500 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......South winds 6 to 11 mph.
RIDGES...............South winds 6 to 11 mph.
.MONDAY...
* Sky/Weather...Rain through the day.
* Max Temperature...46-56.
* Min Humidity...63-78 percent.
* MIXING HEIGHT...5400 ft AGL.
* SNOW LEVEL...4400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 5 to 8 mph.
RIDGES...............Southwest winds 5 to 10 mph.
$$
CAZ283-120345-
Trinity-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy.
* Max Temperature...53-63.
* Min Humidity...26-36 percent.
* MIXING HEIGHT...6500 ft AGL.
* SNOW LEVEL...5300 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 7 to 12 mph.
RIDGES...............Southwest winds 7 to 12 mph.
.TONIGHT...
* Sky/Weather...Chance of rain in the evening. Chance of snow late
in the evening, then rain and snow after midnight.
* Min Temperature...31-41.
* Max Humidity...79-94 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...4500 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 6 to 11 mph.
RIDGES...............Southwest winds 6 to 11 mph.
.MONDAY...
* Sky/Weather...Rain and snow.
* Max Temperature...43-53.
* Min Humidity...50-65 percent.
* MIXING HEIGHT...5400 ft AGL.
* SNOW LEVEL...4400 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......South winds 5 to 9 mph.
RIDGES...............South winds 5 to 10 mph.
$$
CAZ276-120345-
Interior Mendocino-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Partly cloudy then becoming sunny then becoming
partly cloudy.
* Max Temperature...56-66.
* Min Humidity...41-51 percent.
* MIXING HEIGHT...5100 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......West winds 5 to 10 mph.
RIDGES...............West winds 5 to 10 mph.
.TONIGHT...
* Sky/Weather...Chance of rain in the evening. Rain after midnight,
then rain likely early in the morning.
* Min Temperature...40-48.
* Max Humidity...85-100 percent.
* MIXING HEIGHT...100 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 5 to 9 mph.
RIDGES...............Southwest winds 5 to 10 mph.
.MONDAY...
* Sky/Weather...Mostly cloudy. Rain likely through the day.
* Max Temperature...50-60.
* Min Humidity...60-75 percent.
* MIXING HEIGHT...5700 ft AGL.
* SNOW LEVEL...Above 4000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 5 to 8 mph.
RIDGES...............Southwest winds 5 to 8 mph.
$$
CAZ277-120345-
W Mendocino NF/E Mendocino Unit-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Sunny.
* Max Temperature...53-63.
* Min Humidity...34-44 percent.
* MIXING HEIGHT...5400 ft AGL.
* SNOW LEVEL...5000 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 7 to 12 mph.
RIDGES...............Southwest winds 7 to 12 mph.
.TONIGHT...
* Sky/Weather...Chance of rain and snow in the evening, then rain
and snow after midnight.
* Min Temperature...34-43.
* Max Humidity...84-99 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...4800 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 7 to 12 mph.
RIDGES...............Southwest winds 7 to 12 mph.
.MONDAY...
* Sky/Weather...Snow until late afternoon. Rain likely through the
day.
* Max Temperature...43-53.
* Min Humidity...62-77 percent.
* MIXING HEIGHT...5400 ft AGL.
* SNOW LEVEL...4600 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 5 to 10 mph.
RIDGES...............Southwest winds 5 to 10 mph.
$$
CAZ264-120345-
Lake County Portion of Lake/Napa/Sonoma RU-
518 AM PDT Sun May 11 2025
.TODAY...
* Sky/Weather...Sunny.
* Max Temperature...59-69.
* Min Humidity...30-40 percent.
* MIXING HEIGHT...4700 ft AGL.
* SNOW LEVEL...Above 4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......West winds 9 to 14 mph.
RIDGES...............West winds 10 to 18 mph.
.TONIGHT...
* Sky/Weather...Mostly clear then becoming mostly cloudy. Chance of
rain in the late evening and early morning. Rain
likely early in the morning.
* Min Temperature...41-49.
* Max Humidity...84-99 percent.
* MIXING HEIGHT...0 ft AGL.
* SNOW LEVEL...Above 4700 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 8 to 13 mph.
RIDGES...............Southwest winds 9 to 14 mph.
.MONDAY...
* Sky/Weather...Mostly cloudy then becoming partly cloudy. Chance
of rain through the day.
* Max Temperature...52-62.
* Min Humidity...48-58 percent.
* MIXING HEIGHT...5900 ft AGL.
* SNOW LEVEL...4600 feet.
* 20-FOOT WINDS...
VALLEYS/SLOPES.......Southwest winds 7 to 12 mph.
RIDGES...............Southwest winds 8 to 13 mph.
$$
.EXTENDED FORECAST FOR DAYS 3 THROUGH 5...
...Northwest California Coast...
.TUESDAY...Mostly cloudy. Lows 41 to 49. Highs 54 to 62.
Northwest winds 5 mph.
.WEDNESDAY...Partly cloudy. Lows 41 to 49. Highs 57 to 65. North
winds 5 mph.
.THURSDAY...Partly cloudy. Lows 41 to 49. Highs 58 to 66. North
winds 5 mph.
.FRIDAY...Mostly cloudy. Lows 43 to 51. Highs 58 to 66.
.SATURDAY...Mostly cloudy. Lows 43 to 51. Highs 57 to 65.
...Northwest California Interior...
.TUESDAY...Partly cloudy. Slight chance of rain. Lows 37 to 45.
Highs 60 to 71. Northwest winds 5 mph.
.WEDNESDAY...Mostly clear. Lows 39 to 47. Highs 65 to 77.
Northwest winds 5 mph.
.THURSDAY...Mostly clear. Lows 43 to 51. Highs 71 to 82.
Northwest winds 5 mph.
.FRIDAY...Partly cloudy. Lows 47 to 55. Highs 71 to 81.
.SATURDAY...Partly cloudy. Lows 46 to 54. Highs 68 to 78.
.6 to 10 DAY OUTLOOK...Friday May 16 THROUGH Tuesday May 20, 2025...
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
$$
visit us at www.weather.gov/eureka