Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
334
FNUS56 KEKA 020722
FWFEKA
FIRE WEATHER PLANNING FORECAST FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE Eureka CA
1222 AM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM
PDT THIS EVENING...
...RED FLAG WARNING FOR DRY THUNDERSTORMS IN EFFECT FROM TUESDAY
AFTERNOON THROUGH TUESDAY EVENING FOR ZONES 204 AND 283...
...ELEVATED TO LOCALLY CRITICAL FIRE WEATHER CONDITIONS POSSIBLE
TUESDAY AFTERNOON AND EVENING IN ALL INTERIOR AREAS...
.DISCUSSION...Poor RH recoveries are expected in the higher
elevations. Today, low RH values and triple digits are forecasted.
In addition, isolated dry thunderstorms are also possible in the
interior, primarily for Trinity County. Gusty and erratic outflow
winds of 40 to 60 mph are possible with any storms that do form.
Plume domination at ongoing fires is possible. Regardless of the
thunder threat, instability will support a breezy day, which will
elevate fire risk as conditions remain hot and dry. Wednesday
through the end of the week gradual cooling is expected with highs
mainly in the 80s by Saturday.
CAZ201-030115-
North Coast-
1222 AM PDT Tue Sep 2 2025
.TODAY...
* Sky/Weather............Partly cloudy then becoming sunny. Patchy
drizzle early in the morning. Patchy dense
fog in the morning.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...77-85
Ridges/upr slopes....73-81
* Min Humidity.......
Valleys/lwr slopes...71-81 percent
Ridges/upr slopes....57-67 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Northwest winds 5 to 10 mph.
* Mixing Height..........2000 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy. Patchy dense fog after
midnight.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...51-57
Ridges/upr slopes....52-60
* Max Humidity.......
Valleys/lwr slopes...78-93 percent
Ridges/upr slopes....67-82 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph.
Ridges/upr slopes....Northwest winds 5 to 9 mph.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Partly cloudy.
* Max Temperature.......
Valleys/lwr slopes...75-83
Ridges/upr slopes....71-79
* Min Humidity.......
Valleys/lwr slopes...69-79 percent
Ridges/upr slopes....60-70 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 8 mph.
Ridges/upr slopes....West winds 5 to 8 mph.
* Mixing Height..........2100 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature.......
Valleys/lwr slopes...53-59
Ridges/upr slopes....54-62
* Max Humidity.......
Valleys/lwr slopes...77-92 percent
Ridges/upr slopes....66-81 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 6 mph...shifting to
the northeast 5 mph after midnight.
Ridges/upr slopes....Northwest winds 5 mph...shifting to the
northeast 5 to 9 mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ202-030115-
Coastal Mendocino-
1222 AM PDT Tue Sep 2 2025
.TODAY...
* Sky/Weather............Partly cloudy then becoming sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...72-80
Ridges/upr slopes....77-85
* Min Humidity.......
Valleys/lwr slopes...68-78 percent
Ridges/upr slopes....46-56 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 8 mph.
Ridges/upr slopes....West winds 5 to 8 mph.
* Mixing Height..........1300 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...53-56
Ridges/upr slopes....50-56
* Max Humidity.......
Valleys/lwr slopes...84-99 percent
Ridges/upr slopes....75-90 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 8 mph...shifting to the
south 5 to 6 mph after midnight.
Ridges/upr slopes....West winds 5 to 7 mph.
* Mixing Height..........100 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Mostly cloudy then becoming partly cloudy
then becoming sunny.
* Max Temperature.......
Valleys/lwr slopes...68-76
Ridges/upr slopes....73-81
* Min Humidity.......
Valleys/lwr slopes...61-76 percent
Ridges/upr slopes....50-60 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 8 mph.
Ridges/upr slopes....Variable 2 to 4 mph...becoming west 5 to 6
mph in the afternoon.
* Mixing Height..........1400 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Partly cloudy. Patchy fog early in the
morning.
* Min Temperature.......
Valleys/lwr slopes...53-56
Ridges/upr slopes....49-57
* Max Humidity.......
Valleys/lwr slopes...83-98 percent
Ridges/upr slopes....74-89 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 7 mph in the
evening...becoming downslope/downvalley 2
to 4 mph.
Ridges/upr slopes....North winds 5 mph.
* Mixing Height..........100 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ204-030115-
Lower Middle Klamath-
1222 AM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM
PDT THIS EVENING...
.TODAY...
* Sky/Weather............Sunny then becoming partly cloudy. Areas
of smoke through the day. Slight chance of
showers and thunderstorms in the late
morning and afternoon.
* Chance Lightning.......20%.
* Max Temperature.......
Valleys/lwr slopes...96-104
Ridges/upr slopes....80-88
* Min Humidity.......
Valleys/lwr slopes...17-22 percent
Ridges/upr slopes....21-28 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 9 mph.
Ridges/upr slopes....Southwest winds 5 to 9 mph.
* Mixing Height..........11100 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy. Slight chance of showers
and thunderstorms in the evening. Areas of
smoke in the evening. Patchy smoke after
midnight, then areas of smoke early in the
morning.
* Chance Lightning.......20% decreasing to 10% after midnight.
* Min Temperature.......
Valleys/lwr slopes...56-63
Ridges/upr slopes....63-66
* Max Humidity.......
Valleys/lwr slopes...56-71 percent
Ridges/upr slopes....37-45 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 8 mph.
Ridges/upr slopes....Northwest winds 5 to 6 mph...shifting to
the east after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...93-101
Ridges/upr slopes....78-85
* Min Humidity.......
Valleys/lwr slopes...19-25 percent
Ridges/upr slopes....30-38 percent
* 20-Foot Winds...
Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming
southwest 5 to 7 mph in the afternoon.
Ridges/upr slopes....East winds 5 to 6 mph...shifting to the
west in the afternoon.
* Mixing Height..........9500 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...60-65
Ridges/upr slopes....64-67
* Max Humidity.......
Valleys/lwr slopes...53-68 percent
Ridges/upr slopes....42-49 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 8 mph...shifting to
the east 5 to 6 mph after midnight.
Ridges/upr slopes....Northwest winds 5 to 7 mph...shifting to
the northeast after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ203-030115-
Upper Smith-
1222 AM PDT Tue Sep 2 2025
.TODAY...
* Sky/Weather............Sunny then becoming partly cloudy. Patchy
smoke until late afternoon. Slight chance
of showers and thunderstorms in the late
morning and afternoon.
* Chance Lightning.......0% increasing to 20% in the afternoon.
* Max Temperature.......
Valleys/lwr slopes...86-93
Ridges/upr slopes....80-88
* Min Humidity.......
Valleys/lwr slopes...32-40 percent
Ridges/upr slopes....26-34 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 8 mph.
Ridges/upr slopes....Southeast winds 5 to 9 mph...shifting to
the west 5 to 6 mph in the afternoon.
* Mixing Height..........4200 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy. Slight chance of showers
and thunderstorms in the evening. Patchy
smoke after midnight.
* Chance Lightning.......20% decreasing to 0% after midnight.
* Min Temperature.......
Valleys/lwr slopes...58-62
Ridges/upr slopes....61-65
* Max Humidity.......
Valleys/lwr slopes...59-71 percent
Ridges/upr slopes....44-54 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 6 mph in the
evening...becoming downslope/downvalley 2
to 4 mph.
Ridges/upr slopes....North winds 5 to 6 mph...shifting to the
east 5 to 7 mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Partly cloudy then becoming sunny. Patchy
smoke early in the morning.
* Max Temperature.......
Valleys/lwr slopes...85-91
Ridges/upr slopes....78-86
* Min Humidity.......
Valleys/lwr slopes...33-43 percent
Ridges/upr slopes....32-40 percent
* 20-Foot Winds...
Valleys/lwr slopes...Upslope/upvalley 2 to 5 mph...becoming
west 5 to 8 mph in the afternoon.
Ridges/upr slopes....East winds 5 to 7 mph...shifting to the
west 5 to 6 mph in the afternoon.
* Mixing Height..........4000 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...60-63
Ridges/upr slopes....62-67
* Max Humidity.......
Valleys/lwr slopes...60-70 percent
Ridges/upr slopes....46-56 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 6 mph...shifting to the
east 5 mph after midnight.
Ridges/upr slopes....Northwest winds 5 mph...shifting to the
northeast 5 to 6 mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ211-212-030115-
Hoopa-Van Duzen/Mad River-
1222 AM PDT Tue Sep 2 2025
.TODAY...
* Sky/Weather............Sunny. Slight chance of showers and
thunderstorms in the late morning and
afternoon.
* Chance Lightning.......20%.
* Max Temperature.......
Valleys/lwr slopes...94-102
Ridges/upr slopes....83-91
* Min Humidity.......
Valleys/lwr slopes...21-29 percent
Ridges/upr slopes....20-28 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 10 mph.
Ridges/upr slopes....Southeast winds 5 to 8 mph...shifting to
the southwest in the afternoon.
* Mixing Height..........7900 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear. Slight chance of showers and
thunderstorms in the evening.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...54-60
Ridges/upr slopes....55-63
* Max Humidity.......
Valleys/lwr slopes...64-79 percent
Ridges/upr slopes....47-57 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph.
Ridges/upr slopes....Northwest winds 5 to 6 mph...shifting to
the southeast after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...90-98
Ridges/upr slopes....81-89
* Min Humidity.......
Valleys/lwr slopes...21-29 percent
Ridges/upr slopes....26-34 percent
* 20-Foot Winds...
Valleys/lwr slopes...Upslope/upvalley 2 to 5 mph...becoming
west 5 to 8 mph in the afternoon.
Ridges/upr slopes....Southeast winds 5 to 6 mph...shifting to
the southwest in the afternoon.
* Mixing Height..........6300 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...57-64
Ridges/upr slopes....57-65
* Max Humidity.......
Valleys/lwr slopes...61-76 percent
Ridges/upr slopes....47-57 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 8 mph...shifting to
the northeast 5 to 6 mph after midnight.
Ridges/upr slopes....Northwest winds 5 to 6 mph...shifting to
the northeast after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ283-030115-
Trinity-
1222 AM PDT Tue Sep 2 2025
...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM
PDT THIS EVENING...
.TODAY...
* Sky/Weather............Sunny then becoming partly cloudy. Slight
chance of showers and thunderstorms in the
late morning and afternoon.
* Chance Lightning.......20%.
* Max Temperature.......
Valleys/lwr slopes...93-99
Ridges/upr slopes....80-88
* Min Humidity.......
Valleys/lwr slopes...13-17 percent
Ridges/upr slopes....16-24 percent
* 20-Foot Winds...
Valleys/lwr slopes...East winds 5 to 9 mph.
Ridges/upr slopes....Southeast winds 5 to 9 mph increasing to 6
to 10 mph in the afternoon.
* Mixing Height..........11200 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear. Slight chance of
thunderstorms in the evening. Slight
chance of showers through the night.
* Chance Lightning.......20%.
* Min Temperature.......
Valleys/lwr slopes...56-63
Ridges/upr slopes....57-64
* Max Humidity.......
Valleys/lwr slopes...52-62 percent
Ridges/upr slopes....38-48 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southeast winds 5 to 7 mph...shifting to
the northeast 5 to 6 mph after midnight.
Ridges/upr slopes....Southeast winds 5 to 9 mph.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...92-98
Ridges/upr slopes....78-86
* Min Humidity.......
Valleys/lwr slopes...14-19 percent
Ridges/upr slopes....17-25 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southeast winds 5 to 8 mph.
Ridges/upr slopes....Southeast winds 5 to 9 mph.
* Mixing Height..........8700 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...60-65
Ridges/upr slopes....58-66
* Max Humidity.......
Valleys/lwr slopes...47-57 percent
Ridges/upr slopes....35-45 percent
* 20-Foot Winds...
Valleys/lwr slopes...Downslope/downvalley 1 to 3 mph.
Ridges/upr slopes....South winds 5 to 6 mph...shifting to the
north after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ276-030115-
Interior Mendocino-
1222 AM PDT Tue Sep 2 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...90-98
Ridges/upr slopes....87-95
* Min Humidity.......
Valleys/lwr slopes...25-33 percent
Ridges/upr slopes....31-39 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 10 mph.
Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Mixing Height..........6300 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...50-58
Ridges/upr slopes....56-64
* Max Humidity.......
Valleys/lwr slopes...61-76 percent
Ridges/upr slopes....57-72 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 9 mph in the
evening...becoming downslope/downvalley 2
to 5 mph.
Ridges/upr slopes....Southwest winds 5 to 6 mph in the
evening...becoming downslope/downvalley 2
to 4 mph.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Partly cloudy then becoming sunny then
becoming partly cloudy.
* Max Temperature.......
Valleys/lwr slopes...86-94
Ridges/upr slopes....81-89
* Min Humidity.......
Valleys/lwr slopes...29-37 percent
Ridges/upr slopes....35-43 percent
* 20-Foot Winds...
Valleys/lwr slopes...Upslope/upvalley 2 to 5 mph...becoming
southwest 5 to 8 mph in the afternoon.
Ridges/upr slopes....Variable 2 to 4 mph...becoming southwest 5
to 7 mph in the afternoon.
* Mixing Height..........4500 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...55-63
Ridges/upr slopes....56-64
* Max Humidity.......
Valleys/lwr slopes...61-76 percent
Ridges/upr slopes....57-72 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 9 mph in the
evening...becoming downslope/downvalley 2
to 5 mph.
Ridges/upr slopes....Northwest winds 5 to 6 mph...shifting to
the north after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ277-030115-
W Mendocino NF/E Mendocino Unit-
1222 AM PDT Tue Sep 2 2025
.TODAY...
* Sky/Weather............Sunny. Slight chance of showers and
thunderstorms in the late morning and
afternoon.
* Chance Lightning.......20%.
* Max Temperature.......
Valleys/lwr slopes...95-102
Ridges/upr slopes....84-92
* Min Humidity.......
Valleys/lwr slopes...15-20 percent
Ridges/upr slopes....16-24 percent
* 20-Foot Winds...
Valleys/lwr slopes...South winds 5 to 10 mph.
Ridges/upr slopes....South winds 5 to 10 mph.
* Mixing Height..........11400 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear. Slight chance of showers and
thunderstorms in the evening.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...54-62
Ridges/upr slopes....60-68
* Max Humidity.......
Valleys/lwr slopes...53-63 percent
Ridges/upr slopes....35-45 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southwest winds 5 to 8 mph.
Ridges/upr slopes....South winds 5 to 8 mph...shifting to the
southeast after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Partly cloudy then becoming sunny.
* Max Temperature.......
Valleys/lwr slopes...91-98
Ridges/upr slopes....80-88
* Min Humidity.......
Valleys/lwr slopes...15-20 percent
Ridges/upr slopes....15-21 percent
* 20-Foot Winds...
Valleys/lwr slopes...South winds 5 to 8 mph.
Ridges/upr slopes....South winds 5 to 8 mph.
* Mixing Height..........7300 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...56-64
Ridges/upr slopes....62-69
* Max Humidity.......
Valleys/lwr slopes...50-60 percent
Ridges/upr slopes....32-42 percent
* 20-Foot Winds...
Valleys/lwr slopes...West winds 5 to 7 mph...shifting to the
northeast 5 mph after midnight.
Ridges/upr slopes....Northwest winds 5 to 6 mph...shifting to
the northeast after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
CAZ264-030115-
Lake County Portion of Lake/Napa/Sonoma RU-
1222 AM PDT Tue Sep 2 2025
.TODAY...
* Sky/Weather............Sunny.
* Chance Lightning.......0%.
* Max Temperature.......
Valleys/lwr slopes...around 95
Ridges/upr slopes....87-94
* Min Humidity.......
Valleys/lwr slopes...14 percent
Ridges/upr slopes....17-22 percent
* 20-Foot Winds...
Valleys/lwr slopes...Southeast winds 5 to 8 mph.
Ridges/upr slopes....South winds 5 to 10 mph.
* Mixing Height..........9200 ft AGL.
* Chc of Wetting Rain....0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Chance Lightning.......0%.
* Min Temperature.......
Valleys/lwr slopes...around 60
Ridges/upr slopes....around 70
* Max Humidity.......
Valleys/lwr slopes...49 percent
Ridges/upr slopes....32-42 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 5 to 7 mph.
Ridges/upr slopes....Southwest winds 5 to 8 mph decreasing to 5
to 6 mph after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature.......
Valleys/lwr slopes...around 91
Ridges/upr slopes....84-88
* Min Humidity.......
Valleys/lwr slopes...13 percent
Ridges/upr slopes....15-21 percent
* 20-Foot Winds...
Valleys/lwr slopes...Upslope/upvalley 2 to 4 mph...becoming
south 5 to 6 mph in the afternoon.
Ridges/upr slopes....Variable 2 to 5 mph...becoming south 5 to
8 mph in the afternoon.
* Mixing Height..........5700 ft AGL.
* Chc of Wetting Rain....0 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature.......
Valleys/lwr slopes...around 59
Ridges/upr slopes....67-71
* Max Humidity.......
Valleys/lwr slopes...45 percent
Ridges/upr slopes....30-40 percent
* 20-Foot Winds...
Valleys/lwr slopes...Northwest winds 6 mph...shifting to the
north after midnight.
Ridges/upr slopes....West winds 5 to 7 mph...shifting to the
north after midnight.
* Mixing Height..........0 ft AGL.
* Chc of Wetting Rain....0 percent.
$$
.EXTENDED FORECAST FOR DAYS 3 THROUGH 5...
...Northwest California Coast...
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Patchy fog
after midnight. Lows in the lower to mid 50s. Highs 64 to 71.
Northwest winds 5 mph.
.FRIDAY...Mostly cloudy. Patchy fog in the morning. Patchy fog
after midnight. Lows in the lower to mid 50s. Highs 62 to 68.
Northwest winds 5 mph.
.SATURDAY...Mostly cloudy. Patchy fog in the morning. Patchy fog
after midnight. Lows in the lower to mid 50s. Highs 63 to 69.
Winds generally less than 5 mph.
...Northwest California Interior...
.THURSDAY...Partly cloudy. Lows 52 to 60. Highs 84 to 96. West
winds 5 mph.
.FRIDAY...Partly cloudy. Lows 51 to 59. Highs 78 to 90. West
winds 5 mph.
.SATURDAY...Mostly clear. Lows 51 to 59. Highs 77 to 87. West
winds 5 mph.
.6 to 10 DAY OUTLOOK...Sunday September 7 THROUGH Thursday September 11, 2025...
FOR NW CALIF...NEAR NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
$$
visit us at www.weather.gov/eureka