312
FNUS76 KSTO 040033
FWSSTO

Spot Forecast for Winton Schaads VMP...CalFire
National Weather Service Sacramento CA
433 PM PST Wed Dec 3 2025

Forecast is based on ignition time of 0800 PST on December 04.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Seasonable and dry weather is expected to continue in the burn
vicinity through the end of the week, alongside generally light,
terrain driven winds. Lowest daytime humidity, in the low to mid
30s, is anticipated this morning, with more appreciable recovery
late week into the weekend.

.THURSDAY...

Sky/weather.........Sunny.
Max temperature.....50-55.
Min humidity........30-35 percent.
Wind (20 ft)........
 Slope/valley.......Light east-northeast winds, shifting to the
                    west by the afternoon.
 Ridgetop...........East around 6 mph shifting to the west-northwest
                    in the late morning and early afternoon.
Mixing height.......Rising to near 1800 ft AGL by the afternoon.
Transport winds.....East around 6 mph shifting to the west-northwest
                    in the late morning and early afternoon.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MCR MCR PC  MCR MCR MCR CLR CLR MCR MCR
CWR.............0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0
Temp............41  44  48  51  52  53  53  51  50  47
RH..............34  36  33  33  35  37  41  47  56  65
SL/VL wind dir..NE  E   W   W   W   W   W   W   W   W
SL/VL wind spd..2   2   2   2   2   2   2   2   2   2
SL/VL wind gust.5   5   3   5   6   7   6   6   5   5
Ridge wind dir..E   E   W   W   W   NW  NW  NW  N   N
Ridge wind spd..6   6   5   5   5   5   5   5   3   3
Mix hgt (kft)...0.4 0.4 1.6 1.6 1.6 1.8 1.8 1.8 0.5 0.5
Transp wind dir.E   E   W   W   W   NW  NW  NW  N   N
Transp wind spd.6   6   5   5   5   5   5   5   3   3

.THURSDAY NIGHT...

Sky/weather.........Mostly clear.
Min temperature.....40-45.
Max humidity........66-71 percent.
Wind (20 ft)........
 Slope/valley.......Light north-northeast winds.
 Ridgetop...........Northeast 3 to 7 mph.
Mixing height.......Falling to near 300 ft AGL overnight.
Transport winds.....Northeast 3 to 7 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............45  44  45  45  44  44  45  45  45  45  45  44
RH..............66  63  63  62  61  62  63  64  64  65  65  66
SL/VL wind dir..W   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
SL/VL wind spd..2   2   2   2   2   2   2   2   2   2   3   3
SL/VL wind gust.5   7   7   7   7   7   7   7   7   7   7   7
Ridge wind dir..N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Ridge wind spd..3   5   5   5   7   7   7   6   6   6   7   7
Mix hgt (kft)...0.5 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.3   5   5   5   7   7   7   6   6   6   7   7

.FRIDAY...

Sky/weather.........Sunny.
Max temperature.....55-60.
Min humidity........53-58 percent.
Wind (20 ft)........
 Slope/valley.......Light northeast winds in the morning, shifting
                    to the west by the afternoon.
 Ridgetop...........Northeast 6 to 9 mph shifting to the northwest
                    in the afternoon.
Mixing height.......Rising to near 1700 ft AGL by the afternoon.
Transport winds.....Northeast 6 to 9 mph shifting to the northwest
                    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 MCR MCR MCR MCR MCR MCR CLR CLR CLR 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............44  45  47  49  52  55  57  58  57  56  54  52
RH..............68  68  67  64  61  57  54  53  57  63  70  75
SL/VL wind dir..NE  NE  NE  NE  NE  NE  NE  W   W   W   W   W
SL/VL wind spd..3   3   3   3   2   2   2   3   3   3   1   1
SL/VL wind gust.7   7   7   7   6   6   6   8   8   8   3   3
Ridge wind dir..NE  NE  NE  NE  N   N   N   W   W   W   NW  NW
Ridge wind spd..7   8   8   8   5   5   5   9   9   9   5   5
Mix hgt (kft)...0.4 0.4 0.4 0.4 1.0 1.0 1.0 1.7 1.7 1.7 0.7 0.7
Transp wind dir.NE  NE  NE  NE  N   N   N   W   W   W   NW  NW
Transp wind spd.7   8   8   8   5   5   5   9   9   9   5   5

$$
Forecaster...NR
Requested by...BC Joshua Rogers
Type of request...PRESCRIBED
.TAG 2527009.0/STO
.DELDT 12/03/25
.FormatterVersion 2.0.0
.EMAIL Joshua.Rogers@fire.ca.gov