015  
FNUS76 KEKA 100021  
FWSEKA  
 
SPOT FORECAST FOR MILE MARKER FIRE...BIA  
NATIONAL WEATHER SERVICE EUREKA CA  
521 PM PDT THU JUL 9 2026  
 
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
 
WARM AND DRY WEATHER CONTINUES LATE THIS WEEK INTO THE WEEKEND. HIGH  
TEMPERATURES ARE FORECAST TO BE IN THE 90S FOR THE LOWER ELEVATIONS AND 80S FOR THE  
HIGHER ELEVATIONS. AFTERNOON RH'S ARE FORECAST TO DROP IN THE 40S WITH GOOD TO EXCELLENT  
OVERNIGHT RECOVERIES. WIND GENERALLY REMAIN LIGHT AND DIURNAL, WITH SLIGHTLY STRONGER  
WEST WINDS EXPECTED IN THE AFTERNOON. WINDS TURN LIGHT AND SOUTHERLY OVERNIGHT. SLIGHTLY  
BREEZIER WESTERLY WINDS ARE LIKELY IN THE AFTERNOON THIS WEEKEND. /JB  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 86.  
MIN HUMIDITY........34 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 4 MPH...BECOMING WEST 5 TO 7 MPH  
LATE IN THE MORNING.  
MIXING HEIGHT.......300-2200 FT AGL INCREASING TO 2000-2400 FT AGL  
EARLY IN THE AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 3 TO 8 MPH.  
 
TIME (PDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........21 15 15 15 5 5 5 1 1 1 0  
CWR.............0 0 0 0 0 0 0 0 0 0 0  
TEMP............54 56 61 68 74 78 82 84 85 84 84  
RH..............91 85 70 59 50 44 39 35 34 34 34  
20 FT WIND DIR..N NW NW NW W W W W W W W  
20 FT WIND SPD..1 2 2 2 5 5 5 6 6 6 6  
20 FT WIND GUST. 5 5 5 8 8 8 9 9 9 9  
MIX HGT (KFT)...0.3 1.3 1.3 1.3 2.2 2.2 2.2 2.4 2.4 2.4 2.0  
TRANSP WIND DIR.NW NW NW NW W W W W W W NW  
TRANSP WIND SPD.3 3 3 3 8 8 8 8 8 8 7  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 51.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 6 MPH IN THE  
EVENING...BECOMING VARIABLE 1 TO 3 MPH.  
MIXING HEIGHT.......300-2000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 3 TO 7 MPHNORTHEAST AROUND 2 MPH  
EARLY IN THE MORNING.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........0 0 14 14 14 15 15 15 25 25 25 49  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............82 80 76 68 65 62 60 58 56 54 53 53  
RH..............35 38 44 54 62 68 73 76 81 84 88 90  
20 FT WIND DIR..W W NW NW NW N N N N N N N  
20 FT WIND SPD..6 6 6 6 6 1 1 1 1 1 1 1  
20 FT WIND GUST.9 9 8 8 8 2 2 2 2  
MIX HGT (KFT)...2.0 2.0 0.6 0.6 0.6 0.4 0.4 0.4 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.NW NW NW NW NW N N N N N N NE  
TRANSP WIND SPD.7 7 7 7 7 3 3 3 3 3 3 2  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN  
BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 85.  
MIN HUMIDITY........38 PERCENT.  
WIND (20 FT)........VARIABLE 1 TO 3 MPH...BECOMING WEST AROUND 5  
MPH EARLY IN THE AFTERNOON.  
MIXING HEIGHT.......300-2100 FT AGL INCREASING TO 2300-2400 FT AGL  
EARLY IN THE AFTERNOON.  
TRANSPORT WINDS.....NORTHEAST AROUND 2 MPHWEST 6 TO 7 MPH LATE IN  
THE MORNING.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........49 49 32 32 32 53 53 53 46 46 46 58  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............51 52 55 60 67 73 78 81 83 84 84 83  
RH..............90 89 85 74 61 49 43 39 38 37 37 38  
20 FT WIND DIR..N N N N N W W W W W W W  
20 FT WIND SPD..1 1 0 0 0 3 3 3 5 5 5 5  
20 FT WIND GUST.2 2 1 1 1 6 6 6 8 8 8 8  
MIX HGT (KFT)...0.3 0.3 0.6 0.6 0.6 2.1 2.1 2.1 2.4 2.4 2.4 2.3  
TRANSP WIND DIR.NE NE NE NE NE W W W W W W NW  
TRANSP WIND SPD.2 2 2 2 2 6 6 6 6 6 6 7  
 

 
FORECASTER...SWAFFORD  
REQUESTED BY...COLLIN EWING PSC3  
TYPE OF REQUEST...WILDFIRE  
.TAG 2617119.0/EKA  
.DELDT 07/09/26  
.EMAIL COLLIN_EWING@FIRENET.GOV  
 
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