466
FNUS76 KSTO 021821
FWSSTO

Spot Forecast for Green...USFS
National Weather Service Sacramento CA
1121 AM PDT Wed Jul 2 2025

Forecast is based on forecast start time of 1600 PDT on July 02.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Mostly sunny with clear skies near the burn site currently. Around a
10-25% chance of an afternoon thunderstorm/shower is in the forecast,
with the best timing for storms to develop looking to be around 4PM
through 10 PM. Latest high resolution models indicates a somewhat
conducive environment for storm development in the aforementioned
timeframe. Winds should remain generally below 15 mph, unless a
t-storm or shower develops where gusty erratic winds may develop.
Tomorrow, around a 5-10% chance of afternoon showers/thunderstorms
exist, with better chances north and east of the wildfire location.
Primarily north winds tonight, with overnight recoveries in the
upper 40s to low 50s.

.REST OF TODAY...

Sky/weather.........Mostly sunny. Slight chance of thunderstorms
                    late in the afternoon. Slight chance of showers
                    through the day.
Max temperature.....89-93.
Min humidity........24-28 percent.
Wind (20 ft)........
 Slope/valley.......West winds 5 to 6 mph. Gusty and erratic winds
                    expected near thunderstorms late in the
                    afternoon.
 Ridgetop...........Southwest around 7 mph shifting to the
                    northwest around 8 mph late in the afternoon.
Mixing height.......9400 ft AGL.
Transport winds.....Southwest around 7 mph shifting to the
                    northwest around 8 mph late in the afternoon.
CWR.................11 percent.
Chance of thunder...15 percent.

TIME (PDT)      4PM 5PM
Sky cover.......PC  PC
CWR.............10  10
Chc of thdr (%).20  10
Temp............90  90
RH..............24  24
SL/VL wind dir..W   W
SL/VL wind spd..6   6
SL/VL wind gust.12  13
Ridge wind dir..SW  NW
Ridge wind spd..7   8
Mix hgt (kft)...9.4 5.6
Transp wind dir.SW  NW
Transp wind spd.7   8

.TONIGHT...

Sky/weather.........Mostly clear. Slight chance of showers early in
                    the evening.
Min temperature.....63-67.
Max humidity........49-53 percent.
Wind (20 ft)........
 Slope/valley.......West winds 5 to 7 mph shifting to the north 5
                    to 8 mph.
 Ridgetop...........North 8 to 9 mph increasing to 9 to 10 mph
                    overnight.
Mixing height.......0 ft AGL.
Transport winds.....Northwest around 8 mph shifting to the north 9
                    to 10 mph overnight.
CWR.................11 percent.
Chance of thunder...11 percent.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......PC  PC  MCR MCR MCR CLR CLR CLR MCR MCR PC  PC
CWR.............10  10  10  10  10  0   0   0   0   0   0   0
Chc of thdr (%).10  10  0   0   0   0   0   0   0   0   0   0
Temp............89  87  85  81  78  76  74  72  71  70  70  68
RH..............25  28  32  35  39  41  44  45  46  48  49  53
SL/VL wind dir..W   N   N   N   N   N   N   N   NE  N   N   N
SL/VL wind spd..7   8   8   7   7   7   7   7   7   7   6   7
SL/VL wind gust.12  12  12  10  9   9   9   9   9   9   9   9
Ridge wind dir..NW  NW  N   N   N   N   N   N   N   N   N   N
Ridge wind spd..8   8   8   8   8   9   9   9   9   9   9   10
Mix hgt (kft)...5.6 5.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Transp wind dir.NW  NW  N   N   N   N   N   N   N   N   N   N
Transp wind spd.8   8   8   8   8   9   9   9   9   9   9   10

.THURSDAY...

Sky/weather.........Mostly sunny. Slight chance of showers late in
                    the morning.
Max temperature.....82-86.
Min humidity........21-25 percent.
Wind (20 ft)........
 Slope/valley.......North winds 5 to 7 mph shifting to the
                    southwest 5 to 9 mph late in the morning.
 Ridgetop...........North around 10 mph shifting to the east around
                    6 mph early in the morning, then shifting to
                    the southwest 9 to 15 mph late in the morning.
Mixing height.......6600 ft AGL.
Transport winds.....North around 10 mph shifting to the east around
                    6 mph early in the morning, then shifting to
                    the southwest 9 to 15 mph late in the morning.
CWR.................5 percent.
Chance of thunder...5 percent.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......PC  PC  MCR MCR MCR PC  PC  PC  PC  PC  PC  PC
CWR.............0   0   0   0   0   10  10  10  10  10  10  10
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   10
Temp............68  70  69  70  72  75  78  80  82  83  84  83
RH..............53  51  51  49  46  43  38  33  29  26  24  23
SL/VL wind dir..N   N   N   N   N   SW  SW  SW  SW  SW  SW  SW
SL/VL wind spd..7   7   6   6   6   6   6   6   8   8   8   9
SL/VL wind gust.9   9   10  10  10  12  12  12  16  16  16  15
Ridge wind dir..N   N   E   E   E   SW  SW  SW  SW  SW  SW  W
Ridge wind spd..10  10  6   6   6   9   9   9   13  13  13  15
Mix hgt (kft)...0.1 0.1 1.0 1.0 1.0 3.7 3.7 3.7 6.6 6.6 6.6 6.2
Transp wind dir.N   N   E   E   E   SW  SW  SW  SW  SW  SW  W
Transp wind spd.10  10  6   6   6   9   9   9   13  13  13  15

$$
Forecaster...JW
Requested by...Robert Holt
Type of request...WILDFIRE
.TAG 2517132.0/STO
.DELDT 07/02/25
.FormatterVersion 2.0.0
.EMAIL robert.holt@usda.gov