373 FNUS56 KEKA 280851 FWFEKA Fire Weather Planning Forecast for Northwest California National Weather Service Eureka CA 1251 AM PST Sat Feb 28 2026 .DISCUSSION....Rain showers and possibly thunderstorms are expected for the weekend. The best chance for thunderstorms will be in the afternoon and evening each day north of Mendocino county and away from the coast. Mainly dry weather is expected Monday and Tuesday with more rain possible Tuesday night or Wednesday. Dry weather is expected to return later in the week. CAZ201-010215- North Coast- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Showers and isolated thunderstorms. * Max Temperature...60-68. * Min Humidity...69-84 percent. * MIXING HEIGHT...2600 ft AGL. * SNOW LEVEL...Above 4300 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............East winds 5 mph...shifting to the south in the afternoon. .TONIGHT... * Sky/Weather...Cloudy. Patchy fog through the night. Scattered showers and isolated thunderstorms early in the evening. Isolated showers late in the evening, then scattered showers after midnight. * Min Temperature...45-53. * Max Humidity...85-100 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...Above 4300 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............South winds 5 mph. .SUNDAY... * Sky/Weather...Mostly cloudy. Patchy fog in the morning. Numerous showers through the day. * Max Temperature...52-60. * Min Humidity...76-91 percent. * MIXING HEIGHT...5100 ft AGL. * SNOW LEVEL...Above 4300 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Southwest winds 5 mph. RIDGES...............Southwest winds 5 to 8 mph. $$ CAZ202-010215- Coastal Mendocino- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Mostly cloudy. Scattered showers and isolated thunderstorms through the day. * Max Temperature...63-71. * Min Humidity...67-82 percent. * MIXING HEIGHT...1600 ft AGL. * SNOW LEVEL...Above 2200 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............Variable 1 to 3 mph. .TONIGHT... * Sky/Weather...Cloudy. Isolated showers early in the evening. Isolated showers after midnight. Patchy fog early in the morning. * Min Temperature...46-54. * Max Humidity...87-100 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...Above 2200 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............Variable 1 to 3 mph. .SUNDAY... * Sky/Weather...Mostly cloudy. Patchy fog in the morning. Scattered showers through the day. * Max Temperature...55-63. * Min Humidity...77-92 percent. * MIXING HEIGHT...2600 ft AGL. * SNOW LEVEL...Above 2200 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 2 to 4 mph...becoming southwest 5 mph in the afternoon. RIDGES...............Southwest winds 5 mph. $$ CAZ203-204-010215- Upper Smith-Lower Middle Klamath- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Rain early in the morning, then showers and isolated thunderstorms in the late morning and afternoon. * Max Temperature...55-65. * Min Humidity...70-85 percent. * MIXING HEIGHT...4200 ft AGL. * SNOW LEVEL...Above 6000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 2 to 4 mph...becoming southwest 5 mph in the afternoon. RIDGES...............Southeast winds 5 to 7 mph...shifting to the southwest 5 to 8 mph in the afternoon. .TONIGHT... * Sky/Weather...Showers and isolated thunderstorms early in the evening, then scattered showers in the late evening and early morning. Numerous showers early in the morning. Patchy fog in the late evening and overnight. * Min Temperature...43-51. * Max Humidity...84-99 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...Above 6000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............South winds 5 mph. .SUNDAY... * Sky/Weather...Patchy fog early in the morning. Showers through the day. Isolated thunderstorms in the late morning and afternoon. * Max Temperature...48-58. * Min Humidity...75-87 percent. * MIXING HEIGHT...5300 ft AGL. * SNOW LEVEL...Above 6000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Southwest winds 5 to 8 mph. RIDGES...............Southwest winds 5 to 8 mph. $$ CAZ211-212-010215- Hoopa-Van Duzen/Mad River- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Showers and scattered thunderstorms. * Max Temperature...57-67. * Min Humidity...63-78 percent. * MIXING HEIGHT...3400 ft AGL. * SNOW LEVEL...Above 5800 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............Variable 2 to 4 mph...becoming southwest 5 to 7 mph in the afternoon. .TONIGHT... * Sky/Weather...Cloudy. Scattered showers and isolated thunderstorms early in the evening, then isolated showers late in the evening. Scattered showers after midnight. Patchy fog after midnight. * Min Temperature...43-51. * Max Humidity...84-99 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...Above 5800 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............Variable 2 to 5 mph. .SUNDAY... * Sky/Weather...Mostly cloudy. Numerous showers through the day. Isolated thunderstorms early in the afternoon. * Max Temperature...49-59. * Min Humidity...64-79 percent. * MIXING HEIGHT...6500 ft AGL. * SNOW LEVEL...Above 5800 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 2 to 4 mph...becoming west 5 to 6 mph in the afternoon. RIDGES...............Southwest winds 5 to 8 mph. $$ CAZ283-010215- Trinity- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Mostly cloudy. Scattered showers in the morning. Scattered thunderstorms through the day. Showers in the afternoon. * Max Temperature...54-64. * Min Humidity...66-78 percent. * MIXING HEIGHT...3600 ft AGL. * SNOW LEVEL...Above 8000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............Southwest winds 5 to 8 mph. .TONIGHT... * Sky/Weather...Cloudy. Isolated thunderstorms early in the evening. Scattered showers through the night. * Min Temperature...40-48. * Max Humidity...82-97 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...7000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............Variable 3 to 6 mph. .SUNDAY... * Sky/Weather...Mostly cloudy. Numerous showers through the day. Isolated thunderstorms in the afternoon. * Max Temperature...47-57. * Min Humidity...64-79 percent. * MIXING HEIGHT...6400 ft AGL. * SNOW LEVEL...6400 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 2 to 4 mph...becoming southwest 5 mph in the afternoon. RIDGES...............Southwest winds 5 to 9 mph. $$ CAZ276-010215- Interior Mendocino- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Mostly cloudy. Chance of rain early in the morning, then scattered showers and isolated thunderstorms in the late morning and afternoon. * Max Temperature...64-74. * Min Humidity...59-74 percent. * MIXING HEIGHT...3200 ft AGL. * SNOW LEVEL...Above 4000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 2 to 4 mph...becoming west 5 mph in the afternoon. RIDGES...............Variable 2 to 4 mph...becoming southwest 5 mph in the afternoon. .TONIGHT... * Sky/Weather...Cloudy. Isolated showers early in the evening. Isolated showers after midnight. Patchy fog early in the morning. * Min Temperature...45-53. * Max Humidity...84-99 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...Above 4000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............West winds 5 mph. .SUNDAY... * Sky/Weather...Mostly cloudy. Patchy fog in the morning. Numerous showers through the day. * Max Temperature...54-63. * Min Humidity...62-77 percent. * MIXING HEIGHT...4400 ft AGL. * SNOW LEVEL...Above 4000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Southwest winds 5 to 8 mph. RIDGES...............Southwest winds 5 to 8 mph. $$ CAZ277-010215- W Mendocino NF/E Mendocino Unit- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Mostly cloudy. Scattered showers and isolated thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. * Max Temperature...59-69. * Min Humidity...55-70 percent. * MIXING HEIGHT...3900 ft AGL. * SNOW LEVEL...Above 7100 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Light winds 1 to 3 mph. RIDGES...............South winds 5 to 8 mph. .TONIGHT... * Sky/Weather...Cloudy. Scattered showers early in the evening. Isolated showers in the late evening and overnight. * Min Temperature...42-50. * Max Humidity...80-95 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...6400 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Southwest winds 5 mph. RIDGES...............Southwest winds 5 mph. .SUNDAY... * Sky/Weather...Mostly cloudy. Numerous showers through the day. Isolated thunderstorms late in the afternoon. * Max Temperature...49-59. * Min Humidity...59-74 percent. * MIXING HEIGHT...5700 ft AGL. * SNOW LEVEL...6000 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Southwest winds 5 to 9 mph. RIDGES...............Southwest winds 5 to 9 mph. $$ CAZ264-010215- Lake County Portion of Lake/Napa/Sonoma RU- 1251 AM PST Sat Feb 28 2026 .TODAY... * Sky/Weather...Mostly cloudy. Isolated showers and thunderstorms in the late morning and afternoon. * Max Temperature...67-76. * Min Humidity...53-63 percent. * MIXING HEIGHT...3700 ft AGL. * SNOW LEVEL...Above 4700 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......Southeast winds 5 mph...shifting to the west 5 to 7 mph in the afternoon. RIDGES...............Southeast winds 5 mph...shifting to the southwest 5 to 8 mph in the afternoon. .TONIGHT... * Sky/Weather...Cloudy. * Min Temperature...46-54. * Max Humidity...82-97 percent. * MIXING HEIGHT...0 ft AGL. * SNOW LEVEL...Above 4700 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......West winds 5 to 8 mph. RIDGES...............West winds 5 to 10 mph. .SUNDAY... * Sky/Weather...Mostly cloudy. Patchy fog in the morning. Scattered showers in the late morning and afternoon. * Max Temperature...57-66. * Min Humidity...52-62 percent. * MIXING HEIGHT...4800 ft AGL. * SNOW LEVEL...Above 4700 feet. * 20-FOOT WINDS... VALLEYS/SLOPES.......West winds 6 to 11 mph. RIDGES...............West winds 7 to 12 mph. $$ .EXTENDED FORECAST FOR DAYS 3 THROUGH 5... ...Northwest California Coast... .MONDAY...Mostly cloudy. Scattered showers. Patchy fog. Slight chance of rain. Lows 44 to 52. Highs 55 to 63. Winds generally less than 5 mph. .TUESDAY...Patchy fog. Mostly cloudy with slight chance of rain. Lows 43 to 51. Highs 53 to 61. Winds generally less than 5 mph. .WEDNESDAY...Rain likely. Patchy fog. Lows 43 to 51. Highs 53 to 61. West winds 5 mph. .THURSDAY...Partly cloudy with chance of rain. Lows 39 to 47. Highs 54 to 62. .FRIDAY...Partly cloudy. Lows 39 to 47. Highs 57 to 65. ...Northwest California Interior... .MONDAY...Mostly cloudy. Numerous showers. Patchy fog. Slight chance of rain. Lows 40 to 48. Highs 57 to 65. Winds generally less than 5 mph. .TUESDAY...Partly cloudy. Patchy fog. Lows 39 to 47. Highs 58 to 69. Winds generally less than 5 mph. .WEDNESDAY...Mostly cloudy. Chance of rain. Patchy fog after midnight. Lows 39 to 47. Highs 53 to 66. Northwest winds 5 mph. .THURSDAY...Mostly clear. Slight chance of rain. Lows 33 to 43. Highs 57 to 67. .FRIDAY...Mostly clear. Lows 36 to 46. Highs 61 to 70. .6 to 10 DAY OUTLOOK...Thursday March 5 THROUGH Monday March 9, 2026... FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION. $$ visit us at www.weather.gov/eureka