138  
FNUS76 KSTO 010455  
FWSSTO  
 
SPOT FORECAST FOR RANCH...US FOREST SERVICE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
955 PM PDT FRI JUL 31 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0500 PDT ON AUGUST 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
SUNNY, DRY AND VERY WARM CONDITIONS CONTINUE THROUGH THE WEEKEND INTO  
NEXT WEEK. HIGH TEMPERATURES WILL BE ABOVE NORMAL, AND DAYTIME  
HUMIDITY WILL DROP INTO THE TEENS WITH POOR OVERNIGHT RECOVERIES  
(VALUES IN THE LOW 30S). WINDS NEAR THE SURFACE WILL GENERALLY BE  
LIGHT (SUSTAINED SPEEDS BELOW 10 MPH) AND TERRAIN DRIVEN, THOUGH  
EARLY AFTERNOON GUSTS MAY GET UP TO 13 MPH. NO PRECIPITATION OR  
THUNDERSTORM CHANCES ARE IN THE FORECAST FOR THE NEXT SEVEN DAYS.  
   
SATURDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....92-96.  
MIN HUMIDITY........14-18 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT EAST WINDS IN THE MORNING BECOMING  
SOUTHWEST UP TO 5 MPH IN THE AFTERNOON WITH  
GUSTS TO AROUND 12 MPH.  
RIDGETOP...........SOUTH 7 TO 8 MPH.  
MIXING HEIGHT.......4600 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 7 MPH SHIFTING TO THE SOUTH 3 TO 7  
MPH EARLY IN THE MORNING, THEN SHIFTING TO THE  
WEST AROUND 7 MPH LATE IN THE AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MCR MCR CLR CLR CLR CLR CLR MCR MCR MCR MCR PC  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............72 73 76 82 86 89 90 92 93 94 94 93  
RH..............28 30 32 26 21 19 18 16 16 16 17 17  
SL/VL WIND DIR..E E E S SW SW SW SW SW W W W  
SL/VL WIND SPD..3 3 3 2 3 3 5 5 5 5 5 5  
SL/VL WIND GUST.6 6 6 6 7 9 10 12 12 12 12 10  
RIDGE WIND DIR..S S S S S S S S S S S S  
RIDGE WIND SPD..7 8 8 8 7 7 7 8 8 8 8 8  
MIX HGT (KFT)...0.4 0.4 1.8 1.8 1.8 4.0 4.0 4.0 4.6 4.6 4.6 3.4  
TRANSP WIND DIR.E E S S S SW SW SW W W W W  
TRANSP WIND SPD.7 7 3 3 3 7 7 7 7 7 7 7  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....71-75.  
MAX HUMIDITY........32-36 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS AROUND 3 MPH BECOMING LIGHT DOWNSLOPE  
WINDS.  
RIDGETOP...........SOUTH 8 TO 14 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 7 MPH SHIFTING TO THE EAST 6 TO 7  
MPH LATE IN THE EVENING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......MCR CLR PC CLR CLR CLR CLR CLR CLR CLR CLR MCR  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............92 89 84 81 78 75 74 74 73 73 73 73  
RH..............18 23 27 28 30 33 34 33 32 30 30 29  
SL/VL WIND DIR..W W NW N NE NE E NE NE E NE NE  
SL/VL WIND SPD..3 2 2 2 3 3 3 3 3 3 3 3  
SL/VL WIND GUST.8 7 6 6 7 7 7 7 7 7 7 7  
RIDGE WIND DIR..S S S S S S S SW SW SW SW SW  
RIDGE WIND SPD..7 7 7 7 7 6 6 6 6 6 6 7  
MIX HGT (KFT)...3.4 3.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.W W N N N E E E E E E E  
TRANSP WIND SPD.7 7 7 7 7 6 6 6 6 6 6 7  
   
SUNDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....92-96.  
MIN HUMIDITY........16-20 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT EASTERLY WINDS BECOMING SOUTHWEST UP TO  
5 MPH LATE IN THE MORNING, WITH GUSTS TO AROUND  
13 MPH IN THE AFTERNOON.  
RIDGETOP...........SOUTHWEST 8 TO 9 MPH.  
MIXING HEIGHT.......6200 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 7 MPH SHIFTING TO THE SOUTH 5 TO 8  
MPH EARLY IN THE MORNING, THEN SHIFTING TO THE  
SOUTHWEST 7 TO 8 MPH LATE IN THE AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MCR MCR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............73 73 76 82 86 88 90 91 93 94 94 93  
RH..............30 31 33 26 24 21 20 19 18 18 18 18  
SL/VL WIND DIR..NE NE SE SE SE SW SW SW SW SW SW W  
SL/VL WIND SPD..3 3 3 3 3 5 5 5 5 5 5 5  
SL/VL WIND GUST.7 7 8 8 8 12 12 12 13 13 13 10  
RIDGE WIND DIR..SW SW SW SW SW SW S S S S S S  
RIDGE WIND SPD..8 8 8 8 8 8 9 9 9 9 9 9  
MIX HGT (KFT)...0.4 0.4 2.1 2.1 2.1 5.8 5.8 5.8 6.2 6.2 6.2 5.2  
TRANSP WIND DIR.E E SE SE SE SW SW SW SW SW SW SW  
TRANSP WIND SPD.7 7 5 5 5 8 8 8 8 8 8 7  
 
 
FORECASTER...EK  
REQUESTED BY...CHARLES DANIEL  
TYPE OF REQUEST...WILDFIRE  
.TAG 2618632.2/STO  
.DELDT 08/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CHARLES.DANIEL@USDA.GOV  
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