125
FNUS76 KEKA 081417
FWSEKA
SPOT FORECAST FOR PLANTATION THIN 167...USFS
NATIONAL WEATHER SERVICE EUREKA CA
617 AM 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 WARM STABLE AIR MASS WITH STRONG NIGHTLY INVERSIONS
WILL REMAIN IN PLACE ALL WEEK. LIGHT NORTH TO NORTHWEST TRANSPORT
WINDS, LOW MIXING HEIGHTS AND REDUCED SMOKE DISPERSION ARE EXPECTED.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
PATCHY FOG IN THE MORNING,
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........76 PERCENT.
WIND (20 FT)........VARIABLE 1 TO 3 MPH.
MIXING HEIGHT.......1400-2500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH.
EYE LEVEL WINDS.....VARIABLE TO 1 MPH.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........52 20 20 20 17 17 17 29 29 29 47 47
WEATHER COV.....PTY ARS ARS ARS PTY PTY PTY
WEATHER TYPE....FOG FOG FOG FOG FOG FOG FOG
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............41 41 41 43 46 50 54 57 57 58 55 54
RH..............100 100 100 100 96 89 83 75 77 77 86 86
20 FT WIND DIR..S N N N SE SE SE N N N N N
20 FT WIND SPD..1 0 0 0 1 1 1 3 3 3 1 1
20 FT WIND GUST. 2 2 2 6 6 6 2 2
EYE LVL WND DIR.S N N N SE SE SE N N N N N
EYE LVL WND SPD.0 0 0 0 0 0 0 1 1 1 0 0
EYE LVL WND GST. 1 1 1 2 2 2 1 1
MIX HGT (KFT)...1.5 1.4 1.4 1.4 2.0 2.0 2.0 2.5 2.5 2.5 1.5 1.5
TRANSP WIND DIR.N N N N NW NW NW NW NW NW NW NW
TRANSP WIND SPD.5 5 5 5 5 5 5 5 5 5 5 5
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG IN THE EVENING.
CWR.................0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........98 PERCENT.
WIND (20 FT)........VARIABLE 1 TO 3 MPH.
MIXING HEIGHT.......1400-1500 FT AGL.
TRANSPORT WINDS.....NORTH 3 TO 5 MPH.
EYE LEVEL WINDS.....VARIABLE TO 1 MPH.
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........47 52 52 52 46 46 46 43 43 43 52 52
WEATHER COV..... PTY PTY PTY
WEATHER TYPE.... FOG FOG FOG
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............52 49 48 47 47 47 46 45 45 44 44 43
RH..............93 93 93 96 96 96 93 96 96 93 96 96
20 FT WIND DIR..N N N N NW NW NW N N N N N
20 FT WIND SPD..1 1 1 1 2 2 2 3 3 3 2 2
20 FT WIND GUST.2 2 2 2 3 3 3 6 6 6 3 3
EYE LVL WND DIR.N N N N NW NW NW N N N N N
EYE LVL WND SPD.0 0 0 0 1 1 1 1 1 1 1 1
EYE LVL WND GST.1 1 1 1 2 2 2
MIX HGT (KFT)...1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.4 1.4 1.4 1.4 1.4
TRANSP WIND DIR.NW NW NW NW N N N N N N NW NW
TRANSP WIND SPD.5 5 5 5 3 3 3 3 3 3 5 5
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........75 PERCENT.
WIND (20 FT)........VARIABLE 1 TO 3 MPH...BECOMING NORTH AROUND 5
MPH EARLY IN THE AFTERNOON.
MIXING HEIGHT.......1400-2600 FT AGL.
TRANSPORT WINDS.....NORTHWEST 4 TO 6 MPH.
EYE LEVEL WINDS.....VARIABLE TO 1 MPH...BECOMING NORTH AROUND 2
MPH EARLY IN THE AFTERNOON.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........52 54 54 54 48 48 48 35 35 35 50 50
WEATHER COV..... PTY PTY PTY
WEATHER TYPE.... FOG FOG FOG
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............42 42 42 44 47 51 54 57 58 57 56 54
RH..............100 100 100 96 93 83 80 75 75 80 83 86
20 FT WIND DIR..N N N N N N N N N N N N
20 FT WIND SPD..2 1 1 1 3 3 3 5 5 5 2 2
20 FT WIND GUST.3 2 2 2 6 6 6 8 8 8 3 3
MIX HGT (KFT)...1.4 1.4 1.4 1.4 1.6 1.6 1.6 2.6 2.6 2.6 1.6 1.6
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW NW
TRANSP WIND SPD.5 5 5 5 6 6 6 6 6 6 6 6
FORECASTER...DB
REQUESTED BY...GEOFFREY PHELAN
TYPE OF REQUEST...PRESCRIBED
.TAG 2527109.2/EKA
.DELDT 12/08/25
.EMAIL RONALD.REED@USDA.GOV,JASON.NIEHAUS@USDA.GOV,GEOFFREY.PHELAN@USDA.GOV
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