Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
699
FNUS56 KEKA 050648
FWFEKA
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE Eureka CA
1148 PM PDT Wed Jun 4 2025
.DISCUSSION...Dry conditions with low daytime humidity in the
interior will continue for the remainder of this week. High
temperatures are forecast to remain above average through the week
in the interior. Coastal areas will remain in the upper 50`s to
mid 60`s with much higher humidities. Strong northerly winds will
generally trend down today and Friday, however a few ridges and
coastal headlands will remain gusty on Today. Otherwise, winds
will become mostly diurnally driven and locally gusty during the
afternoons for the latter half of the week and into the weekend.
Hotter interior temperatures are forecast this weekend while
coastal areas see an increase in stratus and perhaps fog. There is
a low chance for isolated thunderstorms with daytime heating over
the Klamath Mountains and Yolla Bolly`s Sunday through Tuesday of
next week.
CAZ201-050800-
North Coast-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...68-76
Ridges/upr slopes....63-71
* Min Humidity.......
Valleys/lwr slopes...67-77 percent
Ridges/upr slopes....64-74 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 8 to 15 mph.
Ridges/upr slopes....Northwest winds 10 to 17 mph.
* Mixing Height..........2300 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...49-53
Ridges/upr slopes....48-56
* Max Humidity.......
Valleys/lwr slopes...79-94 percent
Ridges/upr slopes....66-81 percent
* 20-Foot Winds...
Valleys/lwr slopes...North winds 6 to 13 mph.
Ridges/upr slopes....North winds 8 to 15 mph.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...70-78
Ridges/upr slopes....67-75
* Min Humidity.......
Valleys/lwr slopes...67-77 percent
Ridges/upr slopes....61-71 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........2200 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ202-050800-
Coastal Mendocino-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny. Patchy fog in the late morning and
early afternoon.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...67-75
Ridges/upr slopes....72-80
* Min Humidity.......
Valleys/lwr slopes...63-73 percent
Ridges/upr slopes....46-56 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 8 mph.
Ridges/upr slopes....Northwest winds 5 to 9 mph.
* Mixing Height..........1400 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy then becoming mostly cloudy.
Patchy fog after midnight.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...around 50
Ridges/upr slopes....50-53
* Max Humidity.......
Valleys/lwr slopes...85-100 percent
Ridges/upr slopes....77-92 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 8 mph.
Ridges/upr slopes....North winds 5 to 9 mph...shifting to the
northeast 5 to 6 mph after midnight.
* Mixing Height..........100 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Mostly cloudy then becoming sunny. Patchy
fog early in the morning.
* Max Temperature.......
Valleys/lwr slopes...62-70
Ridges/upr slopes....66-74
* Min Humidity.......
Valleys/lwr slopes...71-86 percent
Ridges/upr slopes....60-70 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 8 mph.
Ridges/upr slopes....Variable 2 to 4 mph...becoming southwest 5
to 6 mph in the afternoon.
* Mixing Height..........1500 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ203-204-050800-
Upper Smith-Lower Middle Klamath-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...79-87
Ridges/upr slopes....66-74
* Min Humidity.......
Valleys/lwr slopes...35-43 percent
Ridges/upr slopes....40-50 percent
* 20-Foot Winds...
Valleys/lwr slopes...North winds 6 to 11 mph.
Ridges/upr slopes....North winds 7 to 14 mph.
* Mixing Height..........5700 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...52-58
Ridges/upr slopes....51-56
* Max Humidity.......
Valleys/lwr slopes...59-74 percent
Ridges/upr slopes....53-63 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northeast winds 5 to 11 mph.
Ridges/upr slopes....Northeast winds 8 to 15 mph.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...83-91
Ridges/upr slopes....70-78
* Min Humidity.......
Valleys/lwr slopes...29-37 percent
Ridges/upr slopes....33-43 percent
* 20-Foot Winds...
Valleys/lwr slopes...North winds 6 to 13 mph.
Ridges/upr slopes....North winds 6 to 13 mph.
* Mixing Height..........6300 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ211-212-050800-
Hoopa-Van Duzen/Mad River-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...79-87
Ridges/upr slopes....71-79
* Min Humidity.......
Valleys/lwr slopes...37-47 percent
Ridges/upr slopes....39-47 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 12 mph.
* Mixing Height..........4700 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...52-58
Ridges/upr slopes....51-58
* Max Humidity.......
Valleys/lwr slopes...69-84 percent
Ridges/upr slopes....57-72 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph...shifting to
the northeast 5 mph after midnight.
Ridges/upr slopes....North winds 5 to 12 mph.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...82-90
Ridges/upr slopes....73-81
* Min Humidity.......
Valleys/lwr slopes...38-48 percent
Ridges/upr slopes....39-49 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northeast winds 5 to 6 mph...shifting to
the northwest 5 to 9 mph in the afternoon.
Ridges/upr slopes....Northeast winds 5 to 8 mph...shifting to
the northwest in the afternoon.
* Mixing Height..........4700 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ283-050800-
Trinity-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...86-92
Ridges/upr slopes....69-77
* Min Humidity.......
Valleys/lwr slopes...15-20 percent
Ridges/upr slopes....27-35 percent
* 20-Foot Winds...
Valleys/lwr slopes...North winds 5 to 9 mph.
Ridges/upr slopes....North winds 5 to 11 mph.
* Mixing Height..........7800 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...54-57
Ridges/upr slopes....48-56
* Max Humidity.......
Valleys/lwr slopes...52-62 percent
Ridges/upr slopes....46-56 percent
* 20-Foot Winds...
Valleys/lwr slopes...North winds 5 to 9 mph.
Ridges/upr slopes....North winds 6 to 12 mph...becoming 5 to 12
mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...87-93
Ridges/upr slopes....71-79
* Min Humidity.......
Valleys/lwr slopes...17-22 percent
Ridges/upr slopes....28-36 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northeast winds 5 mph...shifting to the
southeast 5 to 8 mph in the afternoon.
Ridges/upr slopes....Northeast winds 5 to 11 mph...shifting to
the northwest 5 to 7 mph in the afternoon.
* Mixing Height..........9600 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ276-050800-
Interior Mendocino-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...82-90
Ridges/upr slopes....76-84
* Min Humidity.......
Valleys/lwr slopes...34-42 percent
Ridges/upr slopes....35-43 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph.
Ridges/upr slopes....Northwest winds 5 to 11 mph.
* Mixing Height..........4300 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...52-59
Ridges/upr slopes....52-60
* Max Humidity.......
Valleys/lwr slopes...69-84 percent
Ridges/upr slopes....65-80 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 8 mph in the
evening...becoming downslope/downvalley 2
to 5 mph.
Ridges/upr slopes....North winds 5 to 10 mph...shifting to the
northeast 5 to 6 mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...78-86
Ridges/upr slopes....73-80
* Min Humidity.......
Valleys/lwr slopes...44-54 percent
Ridges/upr slopes....46-56 percent
* 20-Foot Winds...
Valleys/lwr slopes...South winds 5 to 6 mph...shifting to the
southwest 5 to 10 mph in the afternoon.
Ridges/upr slopes....South winds 5 to 6 mph...shifting to the
west 5 to 7 mph in the afternoon.
* Mixing Height..........3100 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ277-050800-
W Mendocino NF/E Mendocino Unit-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...85-93
Ridges/upr slopes....75-83
* Min Humidity.......
Valleys/lwr slopes...19-27 percent
Ridges/upr slopes....19-27 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 11 mph.
Ridges/upr slopes....Northwest winds 5 to 12 mph.
* Mixing Height..........8000 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...54-62
Ridges/upr slopes....56-63
* Max Humidity.......
Valleys/lwr slopes...56-71 percent
Ridges/upr slopes....46-56 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph...shifting to
the east 5 mph after midnight.
Ridges/upr slopes....North winds 5 to 10 mph...shifting to the
northeast 5 to 7 mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...83-91
Ridges/upr slopes....72-80
* Min Humidity.......
Valleys/lwr slopes...29-37 percent
Ridges/upr slopes....31-39 percent
* 20-Foot Winds...
Valleys/lwr slopes...South winds 5 to 6 mph...shifting to the
southwest 5 to 9 mph in the afternoon.
Ridges/upr slopes....South winds 5 to 8 mph...shifting to the
southwest 6 to 9 mph in the afternoon.
* Mixing Height..........6900 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ264-050800-
Lake County Portion of Lake/Napa/Sonoma RU-
1148 PM PDT Wed Jun 4 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...around 87
Ridges/upr slopes....80-84
* Min Humidity.......
Valleys/lwr slopes...20 percent
Ridges/upr slopes....22-30 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 6 to 9 mph.
Ridges/upr slopes....Northwest winds 7 to 14 mph.
* Mixing Height..........8500 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...around 56
Ridges/upr slopes....61-65
* Max Humidity.......
Valleys/lwr slopes...60 percent
Ridges/upr slopes....43-53 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph.
Ridges/upr slopes....Northwest winds 5 to 9 mph...shifting to
the north 5 to 6 mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.THURSDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...around 84
Ridges/upr slopes....77-81
* Min Humidity.......
Valleys/lwr slopes...28 percent
Ridges/upr slopes....33-43 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 9 mph.
Ridges/upr slopes....Southwest winds 5 to 8 mph increasing to 6
to 10 mph in the afternoon.
* Mixing Height..........6000 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
.EXTENDED FORECAST FOR DAYS 3 THROUGH 5...
...Northwest California Coast...
.FRIDAY...Partly cloudy. Patchy fog. Lows near 50. Highs 62 to
72. Southwest winds 5 mph.
.SATURDAY...Partly cloudy. Patchy fog. Lows 49 to 54. Highs 62 to
72. Winds generally less than 5 mph.
.SUNDAY...Partly cloudy. Patchy fog. Lows in the lower to mid
50s. Highs 63 to 73. Winds generally less than 5 mph.
...Northwest California Interior...
.FRIDAY...Clear. Lows 53 to 61. Highs 80 to 93. Southwest winds
5 mph.
.SATURDAY...Clear. Lows 55 to 63. Highs 82 to 95. West winds
5 mph.
.SUNDAY...Mostly clear. Lows 57 to 65. Highs 84 to 97. West winds
5 mph.
.6 to 10 DAY OUTLOOK...Monday June 9 THROUGH Friday June 13, 2025...
FOR NW CALIF...ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
$$
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