207  
FNUS76 KEKA 081349  
FWSEKA  
 
SPOT FORECAST FOR POLE LINE...CA STATE PARKS  
NATIONAL WEATHER SERVICE EUREKA CA  
649 AM PDT WED OCT 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  
DRY WEATHER AND SLIGHTLY COOLER CONDITIONS ARE EXPECTED  
TODAY. THURSDAY INCREASING CLOUDS ARE EXPECTED, BUT MAINLY DRY WEATHER  
WILL CONTINUE. THURSDAY NIGHT THERE MAY BE A FEW LIGHT SHOWERS, BUT  
A WETTING RAIN IS NOT EXPECTED. RAIN IS EXPECTED TO MOVE IN ON FRIDAY.  
THERE IS STILL SOME UNCERTAINTY ON WHEN IT WILL START. CURRENTLY  
IT LOOKS THE RAIN WILL START MID MORNING, BUT THERE IS THE  
POTENTIAL FOR IT TO HOLD OFF UNTIL MID OR LATE AFTERNOON. CURRENTLY  
WE ARE EXPECTING BETWEEN 0.75 AND 1 INCH OF RAIN. A REASONABLE LOW  
END AMOUNT IS AROUND A QUARTER OF INCH. GENERALLY DRY WEATHER IS  
EXPECTED FOR THE WEEKEND.  
   
REST OF TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
CWR.................3 PERCENT.  
MIN TEMPERATURE.....AROUND 45.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........VARIABLE/NORTHWEST 1 TO 3 MPH.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 6 MPH BECOMING EAST AROUND 5 MPH  
EARLY IN THE MORNING.  
 
TIME (PDT) 1AM 2AM 3AM 4AM 5AM  
SKY (%).........23 39 39 39 40  
WEATHER COV..... PTY PTY PTY PTY  
WEATHER TYPE.... FOG FOG FOG FOG  
TSTM COV........  
CWR.............0 0 0 0 0  
TEMP............49 47 46 46 45  
RH..............89 96 96 93 96  
20 FT WIND DIR..N N N N N  
20 FT WIND SPD..1 0 0 0 0  
20 FT WIND GUST.2 1 1 1  
MIX HGT (KFT)...0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.N N N N E  
TRANSP WIND SPD.6 6 6 6 5  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE  
OF RAIN LATE IN THE AFTERNOON.  
CWR.................5 PERCENT.  
MAX TEMPERATURE.....65 TO 70  
MIN HUMIDITY........45 TO 50 PERCENT.  
WIND (20 FT)........VARIABLE/SOUTHEAST 1 TO 3 MPH...BECOMING SOUTHWEST 5 TO 7  
MPH EARLY IN THE AFTERNOON.  
MIXING HEIGHT.......100-300 FT AGL INCREASING TO 2500 FT AGL LATE  
IN THE AFTERNOON.  
TRANSPORT WINDS.....EAST AROUND 5 MPH BECOMING SOUTH AROUND 9 MPH LATE IN THE  
MORNING.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........40 40 50 50 50 63 63 63 75 75 75 76  
WEATHER COV.....PTY PTY SCH  
WEATHER TYPE....FOG FOG RN  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 10  
TEMP............45 44 45 47 51 57 61 65 67 68 68 66  
RH..............96 96 96 93 86 75 67 58 54 53 51 54  
20 FT WIND DIR..N N SE SE SE S S S SW SW SW SW  
20 FT WIND SPD..0 0 2 2 2 3 3 3 5 5 5 6  
20 FT WIND GUST. 5 5 5 6 6 6 7  
MIX HGT (KFT)...0.1 0.1 0.1 0.4 0.7 1.1 1.4 1.8 2.1 2.5 2.5 2.1  
TRANSP WIND DIR.E E E E E S S S S S S SE  
TRANSP WIND SPD.5 5 5 5 5 9 9 9 9 9 9 9  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN CHANCE OF RAIN LATE IN THE  
EVENING. RAIN EARLY IN THE MORNING.  
CWR.................5 PERCENT INCREASING TO 50 PERCENT.  
MIN TEMPERATURE.....AROUND 47.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 6 MPH EARLY IN THE  
EVENING...BECOMING SOUTHEAST AROUND 5 MPH EARLY IN  
THE MORNING.  
MIXING HEIGHT.......300-600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 9 TO 14 MPH.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........76 76 76 76 76 74 74 74 65 65 65 84  
WEATHER COV.....SCH SCH SCH SCH SCH CHC CHC CHC CHC CHC CHC DEF  
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN RN RN  
TSTM COV........  
CWR.............10 10 10 10 10 30 30 30 30 30 30 70  
TEMP............65 62 60 58 56 55 55 55 55 53 52 52  
RH..............56 65 67 72 75 77 80 83 89 91 91 95  
20 FT WIND DIR..SW SW S S S SE SE SE SE SE SE SE  
20 FT WIND SPD..6 6 3 3 3 1 1 1 2 2 2 5  
20 FT WIND GUST.7 7 5 5 5 2 2 2 6  
MIX HGT (KFT)...3.1 3.1 1.9 1.9 1.9 1.8 1.8 1.8 1.7 1.7 1.7 1.5  
TRANSP WIND DIR.SE SE SE SE SE S S S S S S SE  
TRANSP WIND SPD.9 9 9 9 9 12 12 12 12 12 12 14  
   
FRIDAY  
 
SKY/WEATHER.........RAIN  
CWR.................95 PERCENT.  
MAX TEMPERATURE.....AROUND 60.  
MIN HUMIDITY........75 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE  
MORNING...BECOMING SOUTH 5 TO 8 MPH LATE IN THE  
MORNING.  
MIXING HEIGHT.......1400-2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 14 TO 22 MPH BECOMING SOUTHWEST AROUND 9 MPH LATE  
IN THE AFTERNOON.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........84 84 84 84 84 94 94 94 94 94 94 78  
WEATHER COV.....DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF LKY  
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN RN RN  
TSTM COV........  
CWR.............70 70 80 80 80 95 95 95 95 95 95 95  
TEMP............52 52 52 53 54 55 56 57 57 58 59 60  
RH..............93 100 100 96 90 87 85 83 80 77 76 76  
20 FT WIND DIR..SE SE SE SE SE S S S S S S S  
20 FT WIND SPD..5 5 3 3 3 7 7 7 6 6 6 5  
20 FT WIND GUST.6 6 8 8 8 7 7 7 6  
MIX HGT (KFT)...1.5 1.5 1.4 1.4 1.4 1.6 1.6 1.6 2.5 2.5 2.5 2.3  
TRANSP WIND DIR.SE SE SE SE SE S S S S S S SW  
TRANSP WIND SPD.14 14 14 14 14 22 22 22 22 22 22 9  
 
 
FORECASTER...KIDWELL  
REQUESTED BY...LATHROP P LEONARD  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2523091.0/EKA  
.DELDT 10/08/25  
.EMAIL LATHROP.LEONARD@PARKS.CA.GOV  
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