606  
FNUS76 KSGX 111923  
FWSSGX  
 
SPOT FORECAST FOR SIERRA PEAK RX 10 ACRES...FOREST SERVICE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1123 AM PST WED FEB 11 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 2000 PST ON FEBRUARY 12.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
RAIN IS QUICKLY ENDING AND CONDITIONS WILL BE DRY WITH WINDS BELOW  
15 MPH THROUGH SUNDAY MORNING. OVERNIGHT HUMIDITY THURSDAY NIGHT  
WILL BE HIGH, OVER 50%. GUSTIER EAST-SOUTHEAST WINDS DEVELOP  
SUNDAY EVENING WITH GUSTS TO 20 MPH AT TIMES. EVEN STRONGER WINDS  
EXPECTED MONDAY AND TUESDAY. PRECIPITATION CHANCES RETURN AS SOON  
AS SUNDAY AFTERNOON, WITH HIGHEST CHANCES BEING MONDAY AND  
TUESDAY. A FEW INCHES OF RAINFALL TOTAL SUNDAY THROUGH WEDNESDAY  
MORNING.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING  
PARTLY CLOUDY (30-40 PERCENT).  
MIN TEMPERATURE.....AROUND 52.  
MAX HUMIDITY........67 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST WINDS AROUND 4 MPH SHIFTING TO THE  
EAST LATE IN THE EVENING, THEN SHIFTING TO THE  
EAST AROUND 4 MPH OVERNIGHT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHWEST WINDS AROUND 6 MPH SHIFTING TO THE  
NORTHEAST 5 TO 6 MPH LATE IN THE EVENING, THEN  
SHIFTING TO THE EAST AROUND 5 MPH OVERNIGHT.  
RIDGETOP...........NORTHEAST 10 TO 15 MPH.  
CWR.................6 PERCENT.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 7 MPH SHIFTING TO THE EAST 6 TO 8  
MPH OVERNIGHT.  
 
TIME (PST) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........73 73 80 80 80 80 80 80 37 37  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............55 55 55 56 57 58 57 57 56 56  
RH..............48 46 45 42 39 37 37 37 37 37  
20 FT WIND DIR..NW N NE NE E E E E E E  
20 FT WIND SPD..6 6 5 5 5 5 5 5 5 5  
20 FT WIND GUST.11 11 10 9 9 10 10 10 10 10  
EYE LVL WND DIR.NW N NE NE E E E E E E  
EYE LVL WND SPD.4 4 4 4 4 4 4 4 4 4  
EYE LVL WND GST.8 8 7 7 7 7 7 7 7 7  
RIDGE WIND DIR..NE NE NE NE NE NE NE NE NE NE  
RIDGE WIND SPD..10 10 10 10 10 15 10 10 10 10  
CWR.............10 10 10 10 10 10 10 10 0 0  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING  
SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....AROUND 64.  
MIN HUMIDITY........33 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS AROUND 4 MPH SHIFTING TO THE WEST 5  
TO 6 MPH WITH GUSTS TO AROUND 11 MPH IN THE  
AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHEAST WINDS AROUND 5 MPH BECOMING 5 TO 6  
MPH IN THE MORNING, THEN SHIFTING TO THE WEST 7  
TO 9 MPH WITH GUSTS TO AROUND 15 MPH IN THE  
AFTERNOON BECOMING AROUND 8 MPH WITH GUSTS TO  
AROUND 14 MPH LATE IN THE AFTERNOON.  
RIDGETOP...........NORTH 5 TO 10 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON.  
CWR.................3 PERCENT.  
MIXING HEIGHT.......5800 FT AGL.  
TRANSPORT WINDS.....EAST 7 TO 9 MPH SHIFTING TO THE NORTH AROUND 7  
MPH LATE IN THE MORNING, THEN SHIFTING TO THE  
WEST 7 TO 8 MPH EARLY IN THE AFTERNOON SHIFTING  
TO THE SOUTHWEST 9 TO 10 MPH LATE IN THE  
AFTERNOON.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........37 37 37 37 4 4 4 4 4 4 1 1  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............55 56 57 58 60 60 60 60 60 59 59 58  
RH..............37 36 34 33 33 35 38 42 44 45 45 44  
20 FT WIND DIR..NE NE NE NE N N NW W W W W W  
20 FT WIND SPD..5 5 5 5 5 6 7 8 8 9 9 8  
20 FT WIND GUST.10 10 9 9 10 11 11 13 14 15 15 14  
EYE LVL WND DIR.NE NE NE NE N N NW W W W W W  
EYE LVL WND SPD.4 4 4 4 4 4 4 5 6 6 6 6  
EYE LVL WND GST.7 7 7 7 7 8 8 9 10 11 11 10  
RIDGE WIND DIR..N N N N N N NW NW NW W W M  
RIDGE WIND SPD..10 10 10 5 5 5 5 5 5 5 5 M  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....AROUND 51.  
MAX HUMIDITY........45 PERCENT.  
EYE LEVEL WINDS.....SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO THE  
EAST AROUND 4 MPH IN THE LATE EVENING AND  
OVERNIGHT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS AROUND 7 MPH SHIFTING TO THE  
EAST 5 TO 6 MPH OVERNIGHT.  
RIDGETOP...........  
CWR.................1 PERCENT.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 8 TO 9 MPH SHIFTING TO THE SOUTHEAST  
7 TO 8 MPH IN THE LATE EVENING AND OVERNIGHT.  
 
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........1 1 1 1 0 0 0 0 0 0 11 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............58 57 57 56 56 56 56 56 55 55 54 54  
RH..............42 41 39 38 37 37 37 36 36 36 36 37  
20 FT WIND DIR..SW SW SW S SE SE E E E E E E  
20 FT WIND SPD..7 6 6 6 6 6 6 6 6 6 5 5  
20 FT WIND GUST.12 11 11 11 11 11 11 11 10 10 10 10  
EYE LVL WND DIR.SW SW SW S SE SE E E E E E E  
EYE LVL WND SPD.5 4 4 4 4 4 4 4 4 4 4 4  
EYE LVL WND GST.9 8 8 8 8 8 8 8 7 7 7 7  
RIDGE WIND DIR..M M M M M M M M M M M M  
RIDGE WIND SPD..M M M M M M M M M M M M  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT) THEN BECOMING  
PARTLY CLOUDY (50-60 PERCENT).  
MAX TEMPERATURE.....AROUND 63.  
MIN HUMIDITY........35 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST WINDS AROUND 4 MPH SHIFTING TO THE  
SOUTHWEST AROUND 6 MPH WITH GUSTS TO AROUND 11  
MPH IN THE AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST IN THE MORNING, THEN SHIFTING TO THE  
SOUTHWEST 8 TO 9 MPH WITH GUSTS TO AROUND 15  
MPH IN THE AFTERNOON.  
RIDGETOP...........  
CWR.................3 PERCENT IN THE MORNING AND EARLY AFTERNOON.  
MIXING HEIGHT.......1600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 7 MPH SHIFTING TO THE  
SOUTHWEST 7 TO 13 MPH IN THE LATE MORNING AND  
EARLY AFTERNOON, THEN INCREASING TO 12 TO 13  
MPH LATE IN THE AFTERNOON.  
 
TIME (PST) 6 AM 9 AM NOON 3 PM  
SKY (%).........11 11 53 53  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............54 57 59 58  
RH..............37 35 43 54  
20 FT WIND......E 5G10 E 5G10 SE 5G10 SW 8G14  
EYE LEVEL WIND..E 4G7 E 4G7 SE 4G7 SW 6G10  
RIDGETOP WIND...M M M M  
CWR.............0 0 0 0  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
 
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S. HIGHS IN  
THE UPPER 50S. SOUTH WINDS AROUND 6 MPH.    
WASHINGTONS BIRTHDAY  
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 50S. SOUTH WINDS  
AROUND 13 MPH.    
TUESDAY  
 
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 13 MPH.    
WEDNESDAY  
 
PARTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 12 MPH.    
THURSDAY  
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER 40S.  
 
 
FORECASTER...SAMANTHA ZUBER  
REQUESTED BY...CYRUS GALVAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2602474.0/SGX  
.DELDT 02/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CYRUS.GALVAN@USDA.GOV,OLEGARIO.ROMO@USDA.GOV  
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