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  
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