691  
FNUS76 KEKA 180540  
FWSEKA  
 
SPOT FORECAST FOR RED MOUNTAIN...USFS  
NATIONAL WEATHER SERVICE EUREKA CA  
940 PM PST MON NOV 17 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  
EARLY WEDNESDAY MORNING, FROST IS POSSIBLE WITH  
TEMPERATURES NEAR 36 DEGREES. AS THE DAY MOVES ON, MOISTURE WILL  
INCREASE ALONG WITH CLOUD COVER. RAIN IS POSSIBLE BY LATE  
WEDNESDAY EVENING. RAIN WILL CONTINUE INTO THURSDAY MORNING WITH  
THE POTENTIAL FOR SNOW MIXING IN BY EARLY TO MID THURSDAY MORNING.  
PRECIPITATION IS EXPECTED TO END BY THURSDAY AFTERNOON. SOUTHERLY  
WINDS WILL SLIGHTLY PICK UP INTO THURSDAY MORNING WITH WINDS  
GETTING LIGHTER AND TURNING MORE WESTERLY TO NORTHERLY BY LATE  
THURSDAY.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY. PATCHY FROST.  
CWR.................1 PERCENT.  
MIN TEMPERATURE.....AROUND 37.  
MAX HUMIDITY........92 PERCENT.  
WIND (20 FT)........VARIABLE 1 TO 3 MPH.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 8 MPH.  
 
TIME (PST) 4AM 5AM  
SKY (%).........45 45  
WEATHER COV.....PTY PTY  
WEATHER TYPE....FST FST  
TSTM COV........  
CWR.............0 0  
TEMP............37 38  
RH..............86 87  
20 FT WIND DIR..SE SE  
20 FT WIND SPD..3 3  
20 FT WIND GUST.9 9  
MIX HGT (KFT)...0.1 0.1  
TRANSP WIND DIR.SE SE  
TRANSP WIND SPD.8 8  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
PATCHY FROST EARLY IN THE MORNING. RAIN LIKELY  
LATE IN THE AFTERNOON.  
CWR.................3 PERCENT INCREASING TO 30 PERCENT LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 42.  
MIN HUMIDITY........86 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH...BECOMING SOUTHEAST AROUND  
5 MPH EARLY IN THE MORNING, THEN...BECOMING  
VARIABLE 2 TO 5 MPH IN THE LATE MORNING AND  
EARLY AFTERNOON...BECOMING SOUTHEAST AROUND 9  
MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......0-1000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 8 TO 10 MPH.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........45 66 66 66 63 63 63 62 62 62 75 75  
WEATHER COV.....PTY PTY PTY PTY LKY LKY  
WEATHER TYPE....FST FST FST FST RN RN  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 30 30  
TEMP............38 37 38 39 40 41 42 42 42 42 41 40  
RH..............89 92 92 92 91 92 93 94 95 96 97 97  
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE  
20 FT WIND SPD..3 5 5 5 3 3 3 3 3 3 9 9  
20 FT WIND GUST.9 9 9 9 5 5 5 5 5 5 12 12  
MIX HGT (KFT)...0.1 0.1 0.1 0.1 0.2 0.2 0.2 1.0 1.0 1.0 0.2 0.2  
TRANSP WIND DIR.SE SE SE SE SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.8 8 8 8 8 8 8 8 8 8 10 10  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........RAIN LIKELY EARLY IN THE EVENING, THEN RAIN IN  
THE LATE EVENING AND EARLY MORNING. RAIN AND  
SNOW LIKELY EARLY IN THE MORNING.  
CWR.................30 PERCENT INCREASING TO 83 PERCENT IN THE LATE  
EVENING AND EARLY MORNING, THEN DECREASING TO  
35 PERCENT EARLY IN THE MORNING.  
MIN TEMPERATURE.....AROUND 35.  
MAX HUMIDITY........97 PERCENT.  
WIND (20 FT)........SOUTH WINDS 9 TO 12 MPH.  
MIXING HEIGHT.......0-500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 12 MPH.  
 
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........75 95 95 95 95 95 95 93 93 93 83 83  
WEATHER COV.....LKY LKY LKY LKY DEF DEF DEF DEF DEF DEF LKY LKY  
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN RS RS  
TSTM COV........  
CWR.............30 30 30 30 80 80 80 80 80 80 40 40  
TEMP............39 39 39 40 40 40 41 41 41 40 39 38  
RH..............96 94 92 90 88 86 85 84 83 82 82 84  
20 FT WIND DIR..SE SE SE SE S S S S S S S S  
20 FT WIND SPD..9 9 9 9 10 10 10 10 10 10 12 12  
20 FT WIND GUST.12 12 12 12 13 13 13 13 13 13 15 15  
MIX HGT (KFT)...0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.3 0.3 0.3 0.5 0.5  
TRANSP WIND DIR.SE SE SE SE SE SE SE SE SE SE S S  
TRANSP WIND SPD.10 10 10 10 10 10 10 10 10 10 12 12  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. RAIN AND SNOW LIKELY EARLY IN  
THE MORNING, THEN CHANCE OF RAIN AND SNOW IN  
THE LATE MORNING AND EARLY AFTERNOON.  
CWR.................35 PERCENT DECREASING TO 4 PERCENT.  
MAX TEMPERATURE.....AROUND 37.  
MIN HUMIDITY........78 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 12 MPH...SHIFTING TO THE  
WEST AROUND 6 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......400-1300 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 12 MPH EAST 10 TO 12 MPH IN THE  
LATE MORNING AND AFTERNOON.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........83 86 86 86 71 71 71 62 62 62 53 53  
WEATHER COV.....LKY LKY LKY LKY CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RS RS RS RS RS RS RS RS RS RS  
TSTM COV........  
CWR.............40 40 40 40 20 20 20 20 20 20 0 0  
TEMP............38 37 36 35 35 35 36 37 37 37 37 36  
RH..............87 90 93 96 98 100 100 100 93 85 78 76  
20 FT WIND DIR..S S S S S S S S S S W W  
20 FT WIND SPD..12 12 12 12 12 12 12 12 12 12 6 6  
20 FT WIND GUST.15 15 15 15 15 15 15 15 15 15 7 7  
MIX HGT (KFT)...0.5 0.4 0.4 0.4 0.8 0.8 0.8 1.3 1.3 1.3 0.7 0.7  
TRANSP WIND DIR.S S S S E E E E E E E E  
TRANSP WIND SPD.12 12 12 12 12 12 12 12 12 12 10 10  
 
 
FORECASTER...JOHNATHON WHITE  
REQUESTED BY...CHRISTOPHER LLOYD  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2526232.0/EKA  
.DELDT 11/17/25  
.EMAIL CHRISTOPHER.LLOYD@USDA.GOV,ELLIOT.GROO@USDA.GOV  
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