Spot Forecast
Issued by NWS Eureka, CA

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918
FNUS76 KEKA 160051
FWSEKA

Spot Forecast for BLM Arcata King Peak rd. Pile Rx...BLM
National Weather Service Eureka CA
451 PM PST Mon Dec 15 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

Please do not respond directly if you have received this in an email.

.DISCUSSION...Rain weather will continue through early Wednesday.
Rain showers will increase during the day on Tuesday with 2.0 to
3.5 inches of rain most likely over 24 hours. Southerly wind will
be moderate but increase in the evening with some gusts over 20
mph. A weak but well defined cold front will pass Tuesday night
into Wednesday, cooling conditions into the upper 40s and quickly
turning winds northwest. Showers will weaken by Wednesday evening
with another round of rain expected Friday.

.TUESDAY...

Sky/weather.........Rain.
CWR.................100 percent.
Max temperature.....Around 55.
Min humidity........90 percent.
Wind (20 ft)........South 4 to 8 mph.
Mixing height.......100 to 300 ft AGL.
Transport winds.....South 7 to 10 mph.

TIME (PST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........96  100 100 100 100 100 100 100 100
Weather cov.....DEF DEF DEF DEF DEF DEF DEF DEF DEF
Weather type....RN  RN  RN  RN  RN  RN  RN  RN  RN
Tstm cov........
CWR.............80  100 100 100 100 100 100 100 100
Temp............53  54  56  56  56  56  57  57  56
RH..............98  99  100 99  100 100 96  96  96
20 FT wind dir..S   S   S   S   S   S   S   S   S
20 FT wind spd..3   5   5   5   5   5   5   5   5
20 FT wind gust.7   10  10  10  12  12  12  13  13
Mix hgt (kft)...0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Transp wind dir.S   S   S   S   S   S   S   S   S
Transp wind spd.7   10  10  10  10  10  10  10  10

.TUESDAY NIGHT...

Sky/weather.........Rain showers.
CWR.................80 percent.
Min temperature.....Around 50.
Max humidity........100 percent.
Wind (20 ft)........South winds 10 to 14 mph... turning northwest
3 to 6 mph after midnight.
Transport winds.....South 10 to 14 mph.

TIME (PST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........100 100 100 100 100 100 100 100 100 100 92  92
Weather cov.....DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF
Weather type....RN  RN  RN  RN  RN  RN  RN  RN  RN  RN  RW  RW
Tstm cov........
CWR.............100 100 100 100 100 100 100 100 100 100 70  70
Temp............56  56  56  56  56  55  55  56  56  55  54  53
RH..............94  94  93  92  92  94  94  92  93  93  93  92
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   W   W
20 FT wind spd..5   7   7   7   10  10  10  9   9   9   7   7
20 FT wind gust.13  17  17  17  22  22  22  21  21  21  16  16
Mix hgt (kft)...0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Transp wind dir.S   S   S   S   SW  SW  SW  SW  SW  SW  W   W
Transp wind spd.10  10  10  10  14  14  14  14  14  14  10  10

.WEDNESDAY...

Sky/weather.........Mostly cloudy. Rain showers.
CWR.................20 percent.
Max temperature.....Around 52.
Min humidity........75 percent.
Wind (20 ft)........Northwest winds 5 to 9 mph.
Mixing height.......500 to 800 ft AGL.
Transport winds.....Northwest 7 to 10 mph.

TIME (PST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........92  92  92  92  65  65  65  65  65  65  59  59
Weather cov.....DEF DEF DEF DEF CHC CHC CHC CHC CHC CHC CHC CHC
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........
CWR.............70  70  70  70  20  20  20  20  20  20  10  10
Temp............53  52  52  51  51  52  53  54  54  54  53  52
RH..............91  91  94  97  98  94  89  83  79  76  75  76
20 FT wind dir..W   NW  NW  NW  N   N   N   W   W   W   NW  NW
20 FT wind spd..7   8   8   8   7   7   7   5   5   5   2   2
20 FT wind gust.16  13  13  13  10  10  10  7   7   7   8   8
Mix hgt (kft)...0.1 0.1 0.1 0.1 0.7 0.7 0.7 1.4 1.4 1.4 0.3 0.3
Transp wind dir.W   W   W   W   NW  NW  NW  NW  NW  NW  N   N
Transp wind spd.10  10  10  10  7   7   7   7   7   7   6   6

$$
Forecaster...James White
Requested by...Adam Booth
Type of request...PRESCRIBED
.TAG 2527577.0/EKA
.DELDT 12/15/25
.EMAIL abooth@blm.gov