098  
FNUS76 KEKA 111100  
FWSEKA  
 
SPOT FORECAST FOR LOGAN...CA-MNF  
NATIONAL WEATHER SERVICE EUREKA CA  
400 AM PDT TUE AUG 11 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  
HIGH PRESSURE IS STARTING TO WEAKEN WITH SLIGHTLY COOLER  
TEMPERATURES EACH DAY ALONG GRADUALLY INCREASING RH. IT APPEARS THE FIRE  
IS IN A THERMAL BELT THIS MORNING WITH WARMER TEMPERATURES AND  
LOWER RH. WINDS WILL BE FAIRLY LIGHT AND EASTERLY THIS MORNING  
BECOME WEST IN THE LATE MORNING AND INCREASING TO 8 TO 10 MPH. A  
FEW GUSTS TO AROUND 15 MPH ARE POSSIBLE IN THE AFTERNOON. RH IS  
EXPECTED TO QUICKLY DROP THROUGH THE DAY, BUT WON'T GET QUITE AS  
LOW AS YESTERDAY. TONIGHT IS EXPECTED TO BE SIMILAR TO THIS  
MORNING. WEDNESDAY IS EXPECTED TO SEE SLIGHTLY COOLER AFTERNOON  
TEMPERATURES, HIGHER RH AND SIMILAR WINDS COMPARED TO TUESDAY.  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 95.  
MIN HUMIDITY........15 TO 20 PERCENT.  
WIND (20 FT)........VARIABLE/EAST 2 TO 5 MPH...BECOMING SOUTHWEST 7 TO  
10 MPH LATE IN THE MORNING. GUSTS AROUND 15 MPH IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHEAST AROUND 3 MPH BECOMING SOUTHWEST 8 TO 9 MPH  
LATE IN THE MORNING.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........17 17 10 10 10 0 0 0 14 14 14 0  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............65 65 69 74 80 86 90 92 94 95 95 94  
RH..............50 50 48 42 33 26 23 20 17 17 17 20  
20 FT WIND DIR..E E SE SE S SW SW SW SW SW SW W  
20 FT WIND SPD..1 1 2 2 6 7 7 7 8 8 8 9  
20 FT WIND GUST. 10 10 12 15 15 15 15  
TRANSP WIND DIR.NE NE NE NE NE SW SW SW SW SW SW W  
TRANSP WIND SPD.3 3 3 3 3 8 8 8 8 8 8 9  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 65.  
MAX HUMIDITY........AROUND 60 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 9 MPH IN THE  
EVENING...BECOMING SOUTHEAST/VARIABLE 2 TO 4 MPH.  
TRANSPORT WINDS.....WEST 5 TO 9 MPH BECOMING NORTHEAST AROUND 3 MPH  
EARLY IN THE MORNING.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........0 0 9 9 9 20 20 20 25 25 25 29  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............90 85 81 73 70 67 64 63 61 61 58 58  
RH..............24 31 38 46 50 54 56 58 60 62 62 61  
20 FT WIND DIR..W W SW SW SW S S S SE SE SE SE  
20 FT WIND SPD..9 9 7 6 6 3 2 2 2 2 2 2  
20 FT WIND GUST.15 15 8 8 8 5 5 5 3 3 3 3  
TRANSP WIND DIR.W W W W W SW SW S S SE E NE  
TRANSP WIND SPD.9 9 9 9 9 5 5 5 5 5 5 3  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING SUNNY.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....90 TO 95  
MIN HUMIDITY........20 TO 25 PERCENT.  
WIND (20 FT)........SOUTHEAST/VARIABLE 2 TO 5 MPH...BECOMING SOUTHWEST 6 TO 9  
MPH LATE IN THE MORNING. GUSTS TO 15 MPH IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHEAST AROUND 3 MPH BECOMING SOUTH  
7 TO 8 MPH LATE IN THE MORNING.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........29 29 30 30 30 14 14 14 26 26 26 53  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............57 56 62 67 79 84 87 89 91 92 92 90  
RH..............60 60 54 50 36 29 27 25 23 22 21 24  
20 FT WIND DIR..SE SE SE SE S SW SW SW SW SW SW W  
20 FT WIND SPD..2 2 2 2 4 6 7 7 8 8 8 7  
20 FT WIND GUST.3 3 3 3 6 12 12 12 15 15 15 15  
TRANSP WIND DIR.NE NE NE NE NE S S S S SW SW SW  
TRANSP WIND SPD.3 3 3 3 3 8 8 8 8 8 8 7  
 
 
FORECASTER...KIDWELL  
REQUESTED BY...MNFECC DISPATCH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2619415.0/EKA  
.DELDT 08/11/26  
.EMAIL ANDREW.QUICK@USDA.GOV,CAMNFC@FIRENET.GOV  
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