370
FNUS76 KEKA 040420
FWSEKA

Spot Forecast for Lake Inc...Cal Fire
National Weather Service Eureka CA
920 PM PDT Sun Aug 3 2025

If conditions become unrepresentative...contact the National Weather
Service.

If you have questions or concerns regarding this forecast, please
contact our office at (707) 443-6484

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.DISCUSSION...Northwesterly winds will diminish later this evening to
around 6 to 10 overnight. Recoveries will be moderate in the on the
ridges and better in the valleys. Monday conditions are expected to be
very similar to Sunday with highs in the mid 80s, RH in the low 20s and
breezy northwest winds in the afternoon. Monday night winds will start
to shift more the north with a slight improvement on recoveries. Tuesday
winds are expected to be lighter, but warmer temperatures and lower
RH are expected.

.REST OF TONIGHT...

Sky/weather.........Mostly clear.
CWR.................0 percent.
Min temperature.....Around 56.
Max humidity........55 to 65 percent, lowest on the mid and upper slopes.
Wind (20 ft)........West winds 8 to 14 mph diminishing to 6 to 10 mph.
                    Gusts to 25 mph...diminishing after midnight.
Mixing height.......Dropping to 400-800 ft AGL.
Transport winds.....West 10 to 18 mph.

TIME (PDT)      9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........10  10  5   5   5   3   3   3   3
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0
Temp............72  70  69  68  66  63  60  58  57
RH..............43  46  47  49  52  55  59  61  62
20 FT wind dir..W   W   W   W   W   W   W   W   W
20 FT wind spd..13  13  12  12  12  9   7   6   6
20 FT wind gust.25  24  23  17  16  14  12  12  10
Mix hgt (kft)...1.2 1.2 1.0 1.0 1.0 0.7 0.6 0.5 0.5
Transp wind dir.W   W   W   W   W   W   W   W   W
Transp wind spd.18  16  14  14  14  14  14  14  10

.MONDAY...

Sky/weather.........Sunny.
CWR.................0 percent.
Max temperature.....Around 85.
Min humidity........20 to 25 percent.
Wind (20 ft)........Northwest winds 4 to 8 mph increasing to
                    10 to 15 mph. Gusts to 25 mph in the afternoon.
Mixing height.......200-400 ft AGL increasing to 4500-5000 ft AGL
                    late in the morning.
Transport winds.....West 10 to 14 mph.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3   3   1   1   1   1   1   1   1   1   1   3
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............56  60  65  70  75  79  83  84  86  86  86  84
RH..............62  59  52  46  37  31  27  24  23  23  24  26
20 FT wind dir..W   W   NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..6   6   8   9   10  11  12  12  14  15  15  14
20 FT wind gust.10  10  17  17  17  22  22  22  25  25  25  24
Mix hgt (kft)...0.4 0.4 0.8 1.9 2.4 3.5 4.2 4.5 5.0 5.0 5.0 4.7
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   W
Transp wind spd.10  10  10  10  10  12  12  12  12  12  12  14

.MONDAY NIGHT...

Sky/weather.........Mostly clear.
CWR.................0 percent.
Min temperature.....55 to 60.
Max humidity........60 to 75 percent, lowest on the mid and upper slopes.
Wind (20 ft)........West winds 8 to 12 mph...shifting to the
                    north 3 to 6 mph late in the evening.
Mixing height.......Dropping to 400-700 ft AGL.
Transport winds.....West 9 to 14 mph becoming north early in the morning.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........3   3   11  11  11  5   5   5   5   5   5   4
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............83  79  75  70  69  66  65  63  62  60  58  57
RH..............29  32  37  43  46  49  50  52  56  58  64  65
20 FT wind dir..NW  NW  W   W   W   NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..16  16  9   9   9   6   6   6   6   6   6   5
20 FT wind gust.26  26  14  14  14  9   9   9   8   8   8   8
Mix hgt (kft)...2.7 2.7 2.1 1.7 1.5 1.1 0.9 0.8 0.6 0.5 0.4 0.4
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   N
Transp wind spd.14  14  14  14  14  9   9   9   9   9   9   7

.TUESDAY...

Sky/weather.........Sunny.
CWR.................0 percent.
Max temperature.....90 to 95.
Min humidity........20 percent.
Wind (20 ft)........North winds around 5 mph in the
                    morning...becoming west 5 to 12 mph early in the
                    afternoon.
Mixing height.......300-600 ft AGL increasing to 6300-6600 ft AGL.
Transport winds.....North around 7 mph becoming west around 7 mph
                    late in the afternoon.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........4   4   1   1   1   0   0   0   0   0   0   1
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............56  57  65  71  77  83  87  88  90  92  93  92
RH..............66  65  56  48  41  33  28  24  21  20  20  21
20 FT wind dir..NW  NW  NW  NW  NW  W   W   W   W   W   W   NW
20 FT wind spd..5   5   5   5   5   6   6   7   8   10  11  12
20 FT wind gust.8   8   8   8   8   10  10  11  12  15  15  15
Mix hgt (kft)...0.4 0.5 0.9 1.3 1.9 2.8 3.8 4.8 5.6 6.6 6.5 6.3
Transp wind dir.N   N   N   N   N   NE  NE  NE  NE  NE  NE  W
Transp wind spd.7   7   7   7   7   6   6   6   6   6   6   7

$$
Forecaster...Kidwell
Requested by...Maggi Kouffeld
Type of request...WILDFIRE
.TAG 2519191.0/EKA
.DELDT 08/03/25
.EMAIL maggi.kouffeld@fire.ca.gov