


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
365 FNUS56 KEKA 021946 FWFEKA FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA NATIONAL WEATHER SERVICE Eureka CA 1246 PM PDT Wed Jul 2 2025 ...10% CHANCE OF THUNDERSTORMS OVER FAR NE ZONE 283 LATE TODAY... ...GUSTY WINDS AND LOW RH THURSDAY AFTERNOON ZONES 264 and 283... .DISCUSSION...Conditions will remain hot and dry with highs in the mid 90s and minimum RH around 20-25 percent today. Isolated thunderstorm and lightning activity will be possible (10% chance) late today over the highest elevations in NE Trinity. Otherwise, cooler temperatures and breezy westerly and northwesterly winds are expected for Thursday and to a lesser extent Friday. Temperatures warm back up through the weekend and likely warm further next week. CAZ201-031330- North Coast- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Partly cloudy then becoming mostly cloudy. Patchy drizzle in the late evening and early morning. Patchy fog after midnight. * Chance Lightning.......0%. * Min Temperature....... Valleys/lwr slopes...49-52 Ridges/upr slopes....49-54 * Max Humidity....... Valleys/lwr slopes...84-99 percent Ridges/upr slopes....76-91 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 6 to 13 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Mostly cloudy then becoming partly cloudy. Patchy fog early in the morning. * Chance Lightning.......0%. * Max Temperature....... Valleys/lwr slopes...64-72 Ridges/upr slopes....59-67 * Min Humidity....... Valleys/lwr slopes...71-86 percent Ridges/upr slopes....71-86 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 6 to 13 mph. * Mixing Height..........2300 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Partly cloudy then becoming mostly cloudy. Patchy fog after midnight. * Min Temperature....... Valleys/lwr slopes...around 50 Ridges/upr slopes....46-49 * Max Humidity....... Valleys/lwr slopes...86-100 percent Ridges/upr slopes....79-94 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Mostly cloudy then becoming partly cloudy. * Max Temperature....... Valleys/lwr slopes...63-71 Ridges/upr slopes....58-66 * Min Humidity....... Valleys/lwr slopes...73-83 percent Ridges/upr slopes....67-82 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 8 mph. Ridges/upr slopes....Northwest winds 5 to 10 mph. * Mixing Height..........3000 ft AGL. * Chc of Wetting Rain....0 percent. $$ CAZ202-031330- Coastal Mendocino- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Mostly clear then becoming mostly cloudy. * Chance Lightning.......0%. * Min Temperature....... Valleys/lwr slopes...49-54 Ridges/upr slopes....49-57 * Max Humidity....... Valleys/lwr slopes...78-93 percent Ridges/upr slopes....70-85 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........100 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Mostly cloudy. * Chance Lightning.......0%. * Max Temperature....... Valleys/lwr slopes...61-69 Ridges/upr slopes....66-74 * Min Humidity....... Valleys/lwr slopes...72-87 percent Ridges/upr slopes....61-71 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........1500 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...around 50 Ridges/upr slopes....44-52 * Max Humidity....... Valleys/lwr slopes...83-98 percent Ridges/upr slopes....78-93 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 9 mph. Ridges/upr slopes....Northwest winds 5 to 9 mph. * Mixing Height..........100 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Partly cloudy then becoming sunny. * Max Temperature....... Valleys/lwr slopes...58-66 Ridges/upr slopes....62-70 * Min Humidity....... Valleys/lwr slopes...72-87 percent Ridges/upr slopes....61-71 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 8 mph. Ridges/upr slopes....Northwest winds 5 to 8 mph. * Mixing Height..........2100 ft AGL. * Chc of Wetting Rain....0 percent. $$ CAZ203-204-031330- Upper Smith-Lower Middle Klamath- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Chance Lightning.......0%. * Min Temperature....... Valleys/lwr slopes...53-57 Ridges/upr slopes....52-55 * Max Humidity....... Valleys/lwr slopes...68-82 percent Ridges/upr slopes....55-70 percent * 20-Foot Winds... Valleys/lwr slopes...Southwest winds 5 to 8 mph. Ridges/upr slopes....North winds 5 to 9 mph decreasing to 5 to 7 mph after midnight. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Sunny then becoming partly cloudy. * Chance Lightning.......0%. * Max Temperature....... Valleys/lwr slopes...75-83 Ridges/upr slopes....62-70 * Min Humidity....... Valleys/lwr slopes...48-58 percent Ridges/upr slopes....51-61 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 5 to 10 mph. Ridges/upr slopes....West winds 5 to 10 mph. * Mixing Height..........4100 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...49-52 Ridges/upr slopes....around 50 * Max Humidity....... Valleys/lwr slopes...75-90 percent Ridges/upr slopes....63-77 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 5 to 10 mph in the evening...becoming downslope/downvalley 2 to 5 mph. Ridges/upr slopes....West winds 5 to 10 mph...shifting to the north after midnight. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Partly cloudy then becoming sunny. * Max Temperature....... Valleys/lwr slopes...72-80 Ridges/upr slopes....58-66 * Min Humidity....... Valleys/lwr slopes...50-60 percent Ridges/upr slopes....56-66 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming west 5 to 6 mph in the afternoon. Ridges/upr slopes....North winds 5 to 6 mph...shifting to the west 5 to 8 mph in the afternoon. * Mixing Height..........4300 ft AGL. * Chc of Wetting Rain....0 percent. $$ CAZ211-212-031330- Hoopa-Van Duzen/Mad River- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Partly cloudy then becoming mostly cloudy. * Chance Lightning.......0%. * Min Temperature....... Valleys/lwr slopes...50-54 Ridges/upr slopes....49-54 * Max Humidity....... Valleys/lwr slopes...76-91 percent Ridges/upr slopes....60-75 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Partly cloudy. * Chance Lightning.......0%. * Max Temperature....... Valleys/lwr slopes...74-82 Ridges/upr slopes....66-74 * Min Humidity....... Valleys/lwr slopes...40-50 percent Ridges/upr slopes....51-61 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........3400 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...46-50 Ridges/upr slopes....43-48 * Max Humidity....... Valleys/lwr slopes...83-98 percent Ridges/upr slopes....67-82 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 10 mph. Ridges/upr slopes....Northwest winds 5 to 10 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Partly cloudy then becoming sunny. * Max Temperature....... Valleys/lwr slopes...71-79 Ridges/upr slopes....63-71 * Min Humidity....... Valleys/lwr slopes...39-49 percent Ridges/upr slopes....54-64 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming northwest 5 to 7 mph in the afternoon. Ridges/upr slopes....Northwest winds 5 to 8 mph. * Mixing Height..........4500 ft AGL. * Chc of Wetting Rain....0 percent. $$ CAZ283-031330- Trinity- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Partly cloudy. * Chance Lightning.......10%. * Min Temperature....... Valleys/lwr slopes...55-59 Ridges/upr slopes....51-57 * Max Humidity....... Valleys/lwr slopes...55-63 percent Ridges/upr slopes....48-58 percent * 20-Foot Winds... Valleys/lwr slopes...Southwest winds 5 to 12 mph. Ridges/upr slopes....Northwest winds 5 to 12 mph decreasing to 5 to 8 mph after midnight. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Partly cloudy. Slight chance of showers in the afternoon. * Chance Lightning.......10%. * Max Temperature....... Valleys/lwr slopes...83-89 Ridges/upr slopes....67-75 * Min Humidity....... Valleys/lwr slopes...21-27 percent Ridges/upr slopes....34-44 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 6 to 13 mph. Ridges/upr slopes....West winds 6 to 13 mph. * Mixing Height..........6600 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Mostly clear. Slight chance of showers. * Min Temperature....... Valleys/lwr slopes...49-53 Ridges/upr slopes....45-52 * Max Humidity....... Valleys/lwr slopes...63-73 percent Ridges/upr slopes....54-69 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 12 mph. Ridges/upr slopes....Northwest winds 5 to 12 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...80-85 Ridges/upr slopes....64-72 * Min Humidity....... Valleys/lwr slopes...20-26 percent Ridges/upr slopes....40-50 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming southwest 5 mph in the afternoon. Ridges/upr slopes....Northwest winds 5 to 6 mph...shifting to the southwest 5 to 7 mph in the afternoon. * Mixing Height..........7700 ft AGL. * Chc of Wetting Rain....0 percent. $$ CAZ276-031330- Interior Mendocino- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Mostly clear then becoming mostly cloudy. * Chance Lightning.......0%. * Min Temperature....... Valleys/lwr slopes...51-59 Ridges/upr slopes....51-59 * Max Humidity....... Valleys/lwr slopes...62-77 percent Ridges/upr slopes....60-75 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 12 mph. Ridges/upr slopes....Northwest winds 5 to 12 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Mostly cloudy then becoming partly cloudy. * Chance Lightning.......0%. * Max Temperature....... Valleys/lwr slopes...74-82 Ridges/upr slopes....69-77 * Min Humidity....... Valleys/lwr slopes...47-57 percent Ridges/upr slopes....49-59 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 6 to 13 mph. Ridges/upr slopes....Northwest winds 6 to 13 mph. * Mixing Height..........2900 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...45-53 Ridges/upr slopes....45-53 * Max Humidity....... Valleys/lwr slopes...75-90 percent Ridges/upr slopes....70-85 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 12 mph. Ridges/upr slopes....Northwest winds 5 to 12 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...70-78 Ridges/upr slopes....66-74 * Min Humidity....... Valleys/lwr slopes...48-58 percent Ridges/upr slopes....51-61 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 8 mph. Ridges/upr slopes....Northwest winds 5 to 8 mph. * Mixing Height..........3900 ft AGL. * Chc of Wetting Rain....0 percent. $$ CAZ277-031330- W Mendocino NF/E Mendocino Unit- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Mostly clear. * Chance Lightning.......0%. * Min Temperature....... Valleys/lwr slopes...51-59 Ridges/upr slopes....55-63 * Max Humidity....... Valleys/lwr slopes...56-71 percent Ridges/upr slopes....42-52 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 5 to 11 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Mostly cloudy. * Chance Lightning.......0%. * Max Temperature....... Valleys/lwr slopes...79-86 Ridges/upr slopes....70-78 * Min Humidity....... Valleys/lwr slopes...30-38 percent Ridges/upr slopes....30-38 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 5 to 11 mph. Ridges/upr slopes....Northwest winds 7 to 14 mph. * Mixing Height..........5200 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...45-51 Ridges/upr slopes....48-55 * Max Humidity....... Valleys/lwr slopes...74-89 percent Ridges/upr slopes....53-68 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 6 to 13 mph. Ridges/upr slopes....Northwest winds 6 to 13 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...75-83 Ridges/upr slopes....65-73 * Min Humidity....... Valleys/lwr slopes...32-41 percent Ridges/upr slopes....35-45 percent * 20-Foot Winds... Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming west 5 to 6 mph in the afternoon. Ridges/upr slopes....West winds 5 to 8 mph. * Mixing Height..........6300 ft AGL. * Chc of Wetting Rain....0 percent. $$ CAZ264-031330- Lake County Portion of Lake/Napa/Sonoma RU- 1246 PM PDT Wed Jul 2 2025 .TONIGHT... * Sky/Weather............Clear then becoming partly cloudy. * Chance Lightning.......0%. * Min Temperature....... Valleys/lwr slopes...around 56 Ridges/upr slopes....62-67 * Max Humidity....... Valleys/lwr slopes...53 percent Ridges/upr slopes....34-44 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 9 to 12 mph. Ridges/upr slopes....Northwest winds 7 to 12 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY... * Sky/Weather............Mostly cloudy. * Chance Lightning.......0%. * Max Temperature....... Valleys/lwr slopes...around 79 Ridges/upr slopes....73-79 * Min Humidity....... Valleys/lwr slopes...32 percent Ridges/upr slopes....36-44 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 10 to 13 mph. Ridges/upr slopes....Northwest winds 10 to 17 mph. * Mixing Height..........5900 ft AGL. * Chc of Wetting Rain....0 percent. .THURSDAY NIGHT... * Sky/Weather............Mostly clear. * Min Temperature....... Valleys/lwr slopes...around 48 Ridges/upr slopes....54-58 * Max Humidity....... Valleys/lwr slopes...77 percent Ridges/upr slopes....46-56 percent * 20-Foot Winds... Valleys/lwr slopes...Northwest winds 8 to 15 mph. Ridges/upr slopes....Northwest winds 8 to 15 mph. * Mixing Height..........0 ft AGL. * Chc of Wetting Rain....0 percent. .INDEPENDENCE DAY... * Sky/Weather............Sunny. * Max Temperature....... Valleys/lwr slopes...around 75 Ridges/upr slopes....70-73 * Min Humidity....... Valleys/lwr slopes...35 percent Ridges/upr slopes....37-47 percent * 20-Foot Winds... Valleys/lwr slopes...West winds 6 to 9 mph. Ridges/upr slopes....West winds 6 to 9 mph. * Mixing Height..........6800 ft AGL. * Chc of Wetting Rain....0 percent. $$ .EXTENDED FORECAST FOR DAYS 3 THROUGH 5... ...Northwest California Coast... .SATURDAY...Partly cloudy. Lows near 50. Highs 60 to 68. Northwest winds 5 mph. .SUNDAY...Partly cloudy. Lows near 50. Highs 62 to 71. Northwest winds 5 mph. .MONDAY...Partly cloudy. Lows in the lower to mid 50s. Highs 63 to 72. Northwest winds 5 mph. ...Northwest California Interior... .SATURDAY...Clear. Lows 48 to 56. Highs 78 to 89. Northwest winds 5 mph. .SUNDAY...Clear. Lows 52 to 60. Highs 82 to 93. Northwest winds 5 mph. .MONDAY...Clear. Lows 55 to 63. Highs 85 to 96. Northwest winds 5 mph. .6 to 10 DAY OUTLOOK...Tuesday July 8 THROUGH Saturday July 12, 2025... FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION. $$ visit us at www.weather.gov/eureka