318
FNUS76 KEKA 082032
FWSEKA

Spot Forecast for RX: Shamrock - Unit 2...CAL FIRE
National Weather Service Eureka CA
1232 PM PST Mon Dec 8 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...A strong ridge of high pressure is building into the
region. Dry conditions will persist while daytime highs increase
to unseasonably high levels. This pattern will persist through at
least late this week before the ridge attempts to weaken some.
Winds will be light and terrain driven.

.REST OF TONIGHT...

Sky/weather.........Partly cloudy.
CWR.................0 percent.
Min temperature.....Around 34.
Max humidity........100 percent.
Wind (20 ft)........North winds around 6 mph.
Mixing height.......600 ft AGL.
Transport winds.....North around 7 mph.

TIME (PST)      MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........31  29  29  29  29  29
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0
Temp............40  38  37  36  36  35
RH..............96  100 100 100 100 100
20 FT wind dir..NW  N   N   N   N   N
20 FT wind spd..6   6   6   6   6   6
20 FT wind gust.9   9   9   9   9   9
Mix hgt (kft)...0.6 0.6 0.6 0.6 0.6 0.6
Transp wind dir.N   N   N   N   N   N
Transp wind spd.7   7   7   7   7   7

.TUESDAY...

Sky/weather.........Partly cloudy then becoming sunny then becoming
                    partly cloudy.
CWR.................0 percent.
Max temperature.....Around 64.
Min humidity........63 percent.
Wind (20 ft)........Northwest winds 5 to 8 mph.
Mixing height.......500-1600 ft AGL.
Transport winds.....North 7 to 8 mph.

TIME (PST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........29  31  31  31  15  15  15  20  20  20  31  31
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............34  34  35  40  46  52  58  61  62  62  62  56
RH..............100 100 100 100 93  77  67  62  62  67  78  86
20 FT wind dir..N   N   N   N   NW  NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..6   5   5   5   6   6   6   8   8   8   7   7
20 FT wind gust.9   8   8   8   9   9   9   12  12  12  10  10
Mix hgt (kft)...0.6 0.5 0.5 0.5 1.0 1.0 1.0 1.6 1.6 1.6 0.6 0.6
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.7   7   7   7   8   8   8   8   8   8   8   8

.TUESDAY NIGHT...

Sky/weather.........Mostly clear.
CWR.................0 percent.
Min temperature.....Around 33.
Max humidity........99 percent.
Wind (20 ft)........Northwest winds 5 to 8 mph.
Mixing height.......500-600 ft AGL.
Transport winds.....North 8 to 9 mph.

TIME (PST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........31  37  37  37  7   7   7   8   8   8   9   9
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............52  50  44  42  41  40  38  37  36  35  35  34
RH..............93  96  96  96  100 96  100 96  100 100 100 100
20 FT wind dir..NW  N   N   N   NW  NW  NW  NW  NW  NW  N   N
20 FT wind spd..7   7   7   7   6   6   6   6   6   6   6   6
20 FT wind gust.10  10  10  10  9   9   9   8   8   8   8   8
Mix hgt (kft)...0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.8   8   8   8   9   9   9   9   9   9   9   9

.WEDNESDAY...

Sky/weather.........Sunny.
CWR.................0 percent.
Max temperature.....Around 69.
Min humidity........60 percent.
Wind (20 ft)........North winds 5 to 8 mph until late
                    afternoon...becoming variable 2 to 5 mph.
Mixing height.......500-1800 ft AGL.
Transport winds.....North 7 to 10 mph.

TIME (PST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........9   15  15  15  1   1   1   2   2   2   2   2
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............33  34  37  42  47  54  61  66  67  66  63  59
RH..............100 100 96  93  89  77  67  58  63  68  75  80
20 FT wind dir..N   N   N   N   N   N   N   NW  NW  NW  NW  NW
20 FT wind spd..6   5   5   5   5   5   5   7   7   7   3   3
20 FT wind gust.8   6   6   6   7   7   7   10  10  10  7   7
Mix hgt (kft)...0.5 0.5 0.5 0.5 0.6 0.6 0.6 1.8 1.8 1.8 0.5 0.5
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.9   9   9   9   10  10  10  10  10  10  7   7

$$
Forecaster...Wood
Requested by...Anna Jones
Type of request...PRESCRIBED
.TAG 2527210.0/EKA
.DELDT 12/08/25
.EMAIL Kevin.Ryan@fire.ca.gov,anna.jones@fire.ca.gov