716  
FNUS76 KEKA 261140  
FWSEKA  
 
SPOT FORECAST FOR UPPER BEAR RIVER RIDGE RX...HUMBOLDT COUNTY PRESCRIBED BURN ASSOCIATION  
NATIONAL WEATHER SERVICE EUREKA CA  
440 AM PDT WED AUG 26 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
 
RELATIVELY LIGHT NORTH-NORTHEAST WINDS WILL INCREASE  
AND TURN MORE NORTHERLY LATE MORNING AND EARLY AFTERNOON TODAY.  
MORNING CLOUDS AND STRATUS IS POSSIBLE, BUT ANY CLOUDS ARE LIKELY  
TO LIFT AND SCATTER BY MID MORNING. STRATUS MAY RETURN AGAIN IN  
THE EVENING, THOUGH THIS MAY BE ON THE NORTH SIDE OF THE SLOPE.  
WINDS TURN MORE EASTERLY OVERNIGHT, ESPECIALLY IN THE LOWER  
ELEVATIONS. NORTH-NORTHEASTERLY WINDS ARE LIKELY TO BE SLIGHTLY  
STRONGER THURSDAY WITH GUSTS POSSIBLY TO 20 MPH.  
 
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DRIZZLE.  
CWR.................4 PERCENT.  
MIN TEMPERATURE.....AROUND 52.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS AROUND 8 MPH.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
 
TIME (PDT) 5AM  
SKY (%).........67  
WEATHER COV.....PTY  
WEATHER TYPE....DZL  
TSTM COV........  
CWR.............0  
TEMP............54  
RH..............91  
20 FT WIND DIR..NE  
20 FT WIND SPD..8  
20 FT WIND GUST.13  
MIX HGT (KFT)...0.2  
TRANSP WIND DIR.N  
TRANSP WIND SPD.10  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN  
BECOMING MOSTLY CLOUDY. PATCHY DRIZZLE EARLY IN  
THE MORNING.  
CWR.................4 PERCENT.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........56 PERCENT.  
WIND (20 FT)........NORTH WINDS 8 TO 11 MPH.  
MIXING HEIGHT.......200-700 FT AGL.  
TRANSPORT WINDS.....NORTH 10 TO 12 MPH.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........67 67 52 52 52 47 47 47 70 70 70 55  
WEATHER COV.....PTY PTY  
WEATHER TYPE....DZL DZL  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............53 54 57 61 66 69 71 72 72 72 71 72  
RH..............89 86 78 68 63 59 57 56 56 59 62 68  
20 FT WIND DIR..NE NE N N N N N N N N N N  
20 FT WIND SPD..8 8 8 8 8 9 9 9 10 10 10 10  
20 FT WIND GUST.13 13 13 13 13 14 14 14 16 16 16 16  
MIX HGT (KFT)...0.2 0.2 0.2 0.2 0.2 0.6 0.6 0.6 0.7 0.7 0.7 0.7  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.10 10 10 10 10 12 12 12 12 12 12 12  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
CWR.................2 PERCENT.  
MIN TEMPERATURE.....AROUND 57.  
MAX HUMIDITY........85 PERCENT.  
WIND (20 FT)........NORTH WINDS 8 TO 11 MPH.  
MIXING HEIGHT.......200-700 FT AGL.  
TRANSPORT WINDS.....NORTH 10 TO 12 MPH.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........55 55 71 71 71 84 84 84 74 74 74 67  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............68 66 64 61 61 61 60 60 61 61 61 61  
RH..............71 78 83 83 85 83 85 84 83 83 83 82  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..10 10 9 9 9 9 9 9 9 9 9 10  
20 FT WIND GUST.16 16 15 15 15 16 16 16 16 16 16 17  
MIX HGT (KFT)...0.7 0.7 0.3 0.3 0.3 0.2 0.2 0.2 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.12 12 12 12 12 10 10 10 10 10 10 12  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
CWR.................2 PERCENT.  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........70 PERCENT.  
WIND (20 FT)........NORTH WINDS 10 TO 13 MPH.  
MIXING HEIGHT.......300-700 FT AGL.  
TRANSPORT WINDS.....NORTH 12 TO 15 MPH.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........67 67 54 54 54 35 35 35 32 32 32 27  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............59 59 59 58 59 61 63 64 66 64 64 63  
RH..............85 85 85 85 89 84 78 71 70 70 71 76  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..10 10 12 12 12 12 12 12 12 12 12 10  
20 FT WIND GUST.17 17 18 18 18 17 17 17 18 18 18 18  
MIX HGT (KFT)...0.3 0.3 0.3 0.3 0.3 0.5 0.5 0.5 0.7 0.7 0.7 0.6  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.12 12 12 12 12 14 14 14 14 14 14 15  
 

 
FORECASTER...JOHNATHON WHITE  
REQUESTED BY...GABRIEL GOFF  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2620412.1/EKA  
.DELDT 08/26/26  
.EMAIL GSGOFF@UCANR.EDU  
 
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