221
FNUS76 KSTO 251219
FWSSTO
SPOT FORECAST FOR WINTON SCHAADS VMP...CAL FIRE
NATIONAL WEATHER SERVICE SACRAMENTO CA
419 AM PST TUE NOV 25 2025
FORECAST IS BASED ON IGNITION TIME OF 1000 PST ON NOVEMBER 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY AND SEASONABLE WEATHER CONTINUES THIS WEEK WITH TERRAIN
DRIVEN WINDS. RIDGETOP WINDS UP TO 5 TO 10 MPH ARE FORECAST AT
TIMES, MAINLY IN THE EVENING AND OVERNIGHT. BREEZY NORTHEAST
WINDS AND ISOLATED SHOWERS WILL THEN BE POSSIBLE OVER THE WEEKEND.
REST OF TODAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....56-60.
MIN HUMIDITY........40-44 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS.
RIDGETOP...........NORTHWEST 3 TO 5 MPH SHIFTING TO THE NORTHEAST
AROUND 5 MPH LATE IN THE AFTERNOON.
MIXING HEIGHT.......INCREASING TO 700 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 3 MPH INCREASING TO 3 TO 5 MPH
LATE IN THE MORNING, THEN SHIFTING TO THE
NORTHEAST AROUND 5 MPH LATE IN THE AFTERNOON.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MCR MCR MCR CLR MCR CLR MCR MCR
CWR.............0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0
TEMP............52 55 56 58 56 56 54 51
RH..............41 43 43 46 51 58 69 69
SL/VL WIND DIR..NW W W W W W NW NE
SL/VL WIND SPD..2 2 2 2 2 2 1 1
SL/VL WIND GUST.5 5 6 6 6 5 3 2
RIDGE WIND DIR..NW NW NW NW NW NW NE NE
RIDGE WIND SPD..5 5 6 6 6 5 5 5
MIX HGT (KFT)...0.6 0.6 0.6 0.7 0.7 0.7 0.1 0.1
TRANSP WIND DIR.NW NW NW NW NW NW NE NE
TRANSP WIND SPD.3 3 3 5 5 5 5 5
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....43-47.
MAX HUMIDITY........48-52 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......LIGHT WINDS BECOMING NORTHEAST UP TO 5 MPH
EARLY IN THE EVENING.
RIDGETOP...........NORTHEAST 5 TO 9 MPH.
MIXING HEIGHT.......DECREASING TO 100 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 9 MPH.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR 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............50 49 48 47 47 48 48 47 46 46 47 47
RH..............62 57 55 56 52 47 45 46 45 43 40 38
SL/VL WIND DIR..NE NE NE NE NE NE NE NE NE NE E E
SL/VL WIND SPD..2 3 5 5 5 5 5 5 5 5 5 5
SL/VL WIND GUST.5 7 7 7 7 7 7 7 7 7 7 7
RIDGE WIND DIR..NE NE NE NE E E E E E E NE NE
RIDGE WIND SPD..5 7 7 7 8 8 8 9 9 9 8 8
MIX HGT (KFT)...0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1
TRANSP WIND DIR.NE NE NE NE E E E E E E NE NE
TRANSP WIND SPD.5 7 7 7 8 8 8 9 9 9 8 8
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....60-64.
MIN HUMIDITY........41-45 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......EAST WINDS UP TO 5 MPH EARLY IN THE MORNING
BECOMING LIGHT.
RIDGETOP...........NORTHEAST 3 TO 8 MPH SHIFTING TO THE NORTHWEST
AROUND 5 MPH EARLY IN THE AFTERNOON, THEN
SHIFTING TO THE NORTH AROUND 2 MPH LATE IN THE
AFTERNOON.
MIXING HEIGHT.......INCREASING TO 1200 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 8 MPH DECREASING TO 3 TO 8 MPH
IN THE MORNING, THEN SHIFTING TO THE NORTHWEST
AROUND 5 MPH EARLY IN THE AFTERNOON SHIFTING TO
THE NORTH AROUND 2 MPH LATE IN THE AFTERNOON.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MCR CLR 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............46 46 47 50 54 57 60 61 61 60 58 56
RH..............37 38 37 41 46 46 44 44 51 61 67 67
SL/VL WIND DIR..E E E E NE NE NE W W W NW NW
SL/VL WIND SPD..5 5 5 5 2 2 2 2 2 2 1 1
SL/VL WIND GUST.7 6 6 6 5 5 5 5 5 5 3 3
RIDGE WIND DIR..E E E E NE NE NE W W W NW NW
RIDGE WIND SPD..8 8 8 8 3 3 3 5 5 5 3 3
MIX HGT (KFT)...0.1 0.1 0.1 0.1 0.5 0.5 0.5 1.2 1.2 1.2 0.1 0.1
TRANSP WIND DIR.NE NE NE NE NE NE NE NW NW NW N N
TRANSP WIND SPD.8 8 8 8 3 3 3 5 5 5 2 2
FORECASTER...KF/KH
REQUESTED BY...TYLER LOVE
TYPE OF REQUEST...PRESCRIBED
.TAG 2525574.8/STO
.DELDT 11/25/25
.FORMATTERVERSION 2.0.0
.EMAIL STEVEN.HEWLETT@FIRE.CA.GOV,TYLER.LOVE@FIRE.CA.GOV,NATE.ULVEVADET@FIRE.CA.GOV
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