263  
FNUS76 KEKA 191518  
FWSEKA  
 
SPOT FORECAST FOR LACKS CREEK WESTSIDE PILE RX...BLM  
NATIONAL WEATHER SERVICE EUREKA CA  
718 AM PST WED NOV 19 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
 
A COLD FRONT WILL BRING INCREASING SOUTH WINDS AND  
PRECIPITATION CHANCE THIS AFTERNOON. RAIN ARRIVES AFTER 4 PM THIS  
AFTERNOON, WITH A PERIOD OF MODERATE TO HEAVY RAINFALL FROM 8 PM  
TO MIDNIGHT. MAX RAIN RATES RANGE UP TO 0.30 INCH. RAIN SHOWERS  
AFTER MIDNIGHT THROUGH THURSDAY AFTERNOON. TOTAL RAIN FORECAST  
RANGE FROM 0.75 TO 0.90 INCH FROM 4 PM THIS AFTERNOON TO 4 PM  
THURSDAY. CONDITIONS DRY OUT FRIDAY THROUGH THE EARLY NEXT WEEK.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. RAIN  
LIKELY LATE IN THE AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 57 PERCENT LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 52.  
MIN HUMIDITY........80 PERCENT.  
WIND (20 FT)........SOUTH WINDS 7 TO 12 MPH.  
MIXING HEIGHT.......0-1200 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 13 MPH.  
 
TIME (PST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........38 38 40 40 40 67 67 67 94 94  
WEATHER COV..... LKY LKY  
WEATHER TYPE.... RN RN  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 60 60  
TEMP............43 44 46 48 49 50 50 51 50 49  
RH..............86 86 86 84 83 80 81 83 86 87  
20 FT WIND DIR..S S S S S S S S S S  
20 FT WIND SPD..7 7 9 9 9 10 10 10 12 12  
20 FT WIND GUST.13 13 15 15 15 15 15 15 17 17  
MIX HGT (KFT)...0.1 0.1 1.2 1.2 1.2 1.2 1.2 1.2 0.1 0.1  
TRANSP WIND DIR.SE SE S S S S S S S S  
TRANSP WIND SPD.7 7 13 13 13 13 13 13 12 12  
   
TONIGHT
 
 
SKY/WEATHER.........RAIN LIKELY EARLY IN THE EVENING, THEN RAIN  
UNTIL EARLY MORNING. CHANCE OF RAIN EARLY IN  
THE MORNING.  
CWR.................57 PERCENT INCREASING TO 98 PERCENT IN THE LATE  
EVENING AND EARLY MORNING, THEN DECREASING TO  
19 PERCENT EARLY IN THE MORNING.  
MIN TEMPERATURE.....AROUND 40.  
MAX HUMIDITY........92 PERCENT.  
WIND (20 FT)........SOUTH WINDS 7 TO 12 MPH.  
MIXING HEIGHT.......0-600 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 12 MPH WEST AROUND 10 MPH IN THE  
LATE EVENING AND EARLY MORNING, THEN SOUTHEAST  
AROUND 8 MPH EARLY IN THE MORNING.  
 
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........94 100 100 100 95 95 95 83 83 83 67 67  
WEATHER COV.....LKY DEF DEF DEF DEF DEF DEF DEF DEF DEF CHC CHC  
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN RN RN  
TSTM COV........  
CWR.............60 60 60 60 100 100 100 100 100 100 20 20  
TEMP............48 47 46 46 45 44 44 43 42 42 42 40  
RH..............89 91 94 92 90 91 90 92 92 89 89 91  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..12 12 12 12 10 10 10 10 10 10 7 7  
20 FT WIND GUST.17 17 17 17 16 16 16 18 18 18 13 13  
MIX HGT (KFT)...0.1 0.3 0.3 0.3 0.6 0.6 0.6 0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.S S S S W W W W W W SE SE  
TRANSP WIND SPD.12 12 12 12 10 10 10 10 10 10 8 8  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
CHANCE OF RAIN UNTIL LATE AFTERNOON.  
CWR.................19 PERCENT DECREASING TO 6 PERCENT IN THE LATE  
MORNING AND AFTERNOON.  
MAX TEMPERATURE.....AROUND 47.  
MIN HUMIDITY........82 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 7 MPH...SHIFTING TO THE EAST  
6 TO 9 MPH IN THE MORNING, THEN...SHIFTING TO  
THE NORTHWEST AROUND 7 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......0-1800 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 8 MPH WEST AROUND 7 MPH IN THE  
LATE MORNING AND EARLY AFTERNOON, THEN NORTH  
AROUND 8 MPH LATE IN THE AFTERNOON.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........67 67 67 67 63 63 63 61 61 61 50 50  
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN  
TSTM COV........  
CWR.............20 20 20 20 10 10 10 10 10 10 0 0  
TEMP............40 40 40 41 42 44 45 46 46 47 45 44  
RH..............94 93 93 92 93 91 85 85 84 86 87 91  
20 FT WIND DIR..S E E E E E E NW NW NW NW NW  
20 FT WIND SPD..7 8 8 8 7 7 7 7 7 7 7 7  
20 FT WIND GUST.13 15 15 15 13 13 13 13 13 13 13 13  
MIX HGT (KFT)...0.1 0.1 0.1 0.1 1.0 1.0 1.0 1.8 1.8 1.8 0.5 0.5  
TRANSP WIND DIR.SE SE SE SE W W W W W W N N  
TRANSP WIND SPD.8 8 8 8 7 7 7 7 7 7 8 8  
   
FORECAST DAYS 3 THROUGH 5
 
   
FRIDAY
 
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S. WINDS  
GENERALLY LESS THAN 5 MPH.    
SATURDAY
 
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S.  
WINDS GENERALLY LESS THAN 5 MPH.    
SUNDAY
 
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WINDS  
GENERALLY LESS THAN 5 MPH.  
 

 
FORECASTER...VELEZ  
REQUESTED BY...ADAM BOOTH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2525949.1/EKA  
.DELDT 11/19/25  
.EMAIL ABOOTH@BLM.GOV  
 
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