340  
FNUS76 KSGX 141056  
FWSSGX  
 
SPOT FORECAST FOR SIERRA PEAK UNIT 93 RX...FOREST SERVICE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
256 AM PST SAT FEB 14 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0618 PST ON FEBRUARY 14.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
LIGHT AND VARIABLE WINDS SATURDAY AND SUNDAY MORNINGS WILL YIELD  
TO BREEZY SOUTHWEST WINDS AROUND 10-15 MPH WITH GUSTS AROUND 20-25  
MPH IN THE AFTERNOONS. DAYTIME HUMIDITIES DROP TO AROUND 50% THEN  
RECOVER NICELY AT NIGHT FOR LOWER ELEVATIONS WHERE THERE COULD BE  
PATCHY FOG. ELEVATIONS AROUND 2000 FT AND HIGHER, HOWEVER, WILL  
STRUGGLE TO INCREASE HUMIDITY OVERNIGHT, MORE LIKELY IN THE 60-70%  
RANGE.  
 
RAIN AND GUSTY CONDITIONS OCCUR BEGINNING MONDAY MORNING WITH  
PERIODS OF SOUTH AND WEST WINDS 15-25 MPH AND HIGHER GUSTS.  
PERIODS OF RAIN, HEAVY AT TIMES, MONDAY THROUGH WEDNESDAY WITH A  
SLIGHT CHANCE FOR THUNDERSTORMS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT) THEN BECOMING  
PARTLY CLOUDY (30-40 PERCENT).  
MAX TEMPERATURE.....AROUND 61.  
MIN HUMIDITY........49 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST UP TO 6 MPH WITH  
GUSTS TO AROUND 11 MPH IN THE AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE  
MORNING BECOMING LIGHT, THEN BECOMING SOUTHWEST  
5 TO 9 MPH WITH GUSTS TO AROUND 15 MPH IN THE  
AFTERNOON.  
RIDGETOP...........SOUTH 0 TO 5 MPH INCREASING TO 10 TO 15 MPH.  
CWR.................1 PERCENT.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 6 MPH SHIFTING TO THE SOUTH 7 TO 12  
MPH IN THE AFTERNOON.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........17 18 18 18 32 32 32 41 41 41 40 40  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............51 51 53 55 57 57 58 58 60 58 57 56  
RH..............55 54 55 51 49 57 59 60 57 63 65 65  
20 FT WIND DIR..SE E E E E S W SW SW SW SW SW  
20 FT WIND SPD..5 3 2 2 2 2 5 7 8 8 9 9  
20 FT WIND GUST.8 7 6 6 6 5 10 12 13 15 15 15  
EYE LVL WND DIR.SE E E E E S W SW SW SW SW SW  
EYE LVL WND SPD.3 2 1 1 1 1 4 5 6 6 6 6  
EYE LVL WND GST.6 5 5 4 4 4 7 9 9 11 11 11  
RIDGE WIND DIR..SW S S S S S S S S S S S  
RIDGE WIND SPD..0 5 5 5 5 5 5 10 5 10 15 10  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). PATCHY FOG IN  
THE LATE EVENING AND OVERNIGHT.  
MIN TEMPERATURE.....AROUND 49.  
MAX HUMIDITY........65 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS UP TO 6 MPH WITH GUSTS TO AROUND 11  
MPH IN THE EVENING BECOMING LIGHT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 5 TO 8 MPH WITH GUSTS TO AROUND 15  
MPH IN THE EVENING BECOMING LIGHT.  
RIDGETOP...........SOUTH 10 TO 15 MPH INCREASING TO 15 TO 20 MPH  
LATE IN THE EVENING, THEN DECREASING TO AROUND  
10 MPH OVERNIGHT INCREASING TO AROUND 20 MPH  
OVERNIGHT DECREASING TO AROUND 10 MPH  
INCREASING TO AROUND 20 MPH AFTER 3 AM  
DECREASING TO AROUND 10 MPH.  
CWR.................1 PERCENT.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
 
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........40 35 35 35 52 52 52 52 52 52 44 44  
WEATHER COV..... PTY PTY PTY PTY PTY PTY PTY PTY  
WEATHER TYPE.... FOG FOG FOG FOG FOG FOG FOG FOG  
TSTM COV........  
TEMP............54 54 54 53 53 53 53 52 52 51 51 51  
RH..............63 62 58 58 57 53 55 54 53 56 55 56  
20 FT WIND DIR..S S S S S S S S S S S SE  
20 FT WIND SPD..8 8 7 6 5 5 3 3 3 3 3 3  
20 FT WIND GUST.15 14 13 11 9 8 7 7 6 7 7 7  
EYE LVL WND DIR.S S S S S S S S S S S SE  
EYE LVL WND SPD.6 6 5 4 4 3 2 2 2 2 3 3  
EYE LVL WND GST.11 10 9 8 7 6 5 5 5 5 5 5  
RIDGE WIND DIR..S S S S S S S S S S S S  
RIDGE WIND SPD..10 15 15 15 20 15 10 20 10 10 20 10  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (65-75 PERCENT). PATCHY FOG EARLY  
IN THE MORNING.  
MAX TEMPERATURE.....AROUND 59.  
MIN HUMIDITY........49 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST UP TO 7 MPH WITH  
GUSTS TO AROUND 12 MPH LATE IN THE MORNING.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH WITH  
GUSTS TO AROUND 17 MPH LATE IN THE MORNING.  
RIDGETOP...........SOUTH 10 TO 15 MPH INCREASING TO AROUND 20 MPH  
IN THE AFTERNOON.  
CWR.................2 PERCENT.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 14 MPH.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........44 69 69 69 41 41 41 60 60 60 70 70  
WEATHER COV.....PTY PTY PTY PTY  
WEATHER TYPE....FOG FOG FOG FOG  
TSTM COV........  
TEMP............50 51 52 53 54 55 55 56 55 54 53 53  
RH..............57 55 54 51 49 50 53 56 59 63 64 63  
20 FT WIND DIR..SE E E SE S S SW SW SW SW SW SW  
20 FT WIND SPD..3 3 2 1 2 5 8 9 9 10 10 9  
20 FT WIND GUST.7 6 6 5 5 8 13 15 15 16 17 15  
EYE LVL WND DIR.SE E E SE S S SW SW SW SW SW SW  
EYE LVL WND SPD.2 2 1 1 1 3 5 6 7 7 7 7  
EYE LVL WND GST.5 5 4 4 4 6 9 11 11 12 12 11  
RIDGE WIND DIR..S S SE S S S S S S S S S  
RIDGE WIND SPD..10 15 10 10 15 15 15 20 20 20 20 20  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
FORECAST DAYS 3 THROUGH 5
 
   
WASHINGTONS BIRTHDAY
 
 
RAIN AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 50S. SOUTH WINDS AROUND 15-25 MPH AND HIGHER  
GUSTS.   
TUESDAY
 
 
RAIN AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 15-25 MPH AND HIGHER GUSTS.    
WEDNESDAY
 
 
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 50S. WEST WINDS  
15-25 MPH, HIGHER GUSTS.  
 

 
FORECASTER...SEBASTIAN WESTERINK  
REQUESTED BY...CYRUS GALVAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601242.15/SGX  
.DELDT 02/14/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CYRUS.GALVAN@USDA.GOV  
 
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