645
FNUS76 KSTO 151655
FWSSTO

Spot Forecast for Gore Ranch VMP Rx...CAL FIRE
National Weather Service Sacramento CA
955 AM PDT Sun Jun 15 2025

Forecast is based on ignition time of 0800 PDT on June 16.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
More or less normal temperatures continue into Monday, before a warming
trend brings conditions back to above normal Tuesday and Wednesday. A
drying trend also arrives, with daytime humidities reaching the teens
during the day and poor overnight recoveries. While winds will remain
more or less diurnal and relatively light, brief periods of elevated fire
weather conditions may continue, particularly on Wednesday.

.MONDAY...

Sky/weather.........Sunny.
Max temperature.....90-94.
Min humidity........17-21 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming south up to 6 mph late in
                    the morning with gusts up to 14 mph in the afternoon.
 Ridgetop...........South 5 to 8 mph.
Mixing height.......8800 ft AGL.
Transport winds.....South 5 to 8 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PDT)      8 AM   10 AM  NOON   2 PM   4 PM
Sky cover.......MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR
CWR.............0      0      0      0      0
Chc of thdr (%).0      0      0      0      0
Temp............69     76     82     88     91
RH..............46     35     29     23     19
SL/VL wind......SE 2   SE 2   S 5    S 6    S 6
SL/VL wind gust.6      6      9      13     13
Ridgetop wind...SW 10  SW 10  SW 10  SW 10  W 10
Mix hgt (ft)....2000   2000   3600   7200   7200
Transport wind..S 6    S 6    S 5    SW 7   SW 7

.MONDAY NIGHT...

Sky/weather.........Clear.
Min temperature.....60-64.
Max humidity........46-52 percent.
Wind (20 ft)........
 Slope/valley.......South winds around 6 mph in the evening with gusts up
to 14 mph, shifting to the northwest up to 5 mph late
in the evening, then becoming light.
 Ridgetop...........West around 10 mph shifting to the northwest around
                    9 mph late in the evening.
Mixing height.......700 ft AGL.
Transport winds.....Southwest around 8 mph shifting to the northwest around
9 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.......CLR 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............90  88  85  81  77  73  70  68  67  65  64  64
RH..............18  20  23  27  31  35  39  42  45  48  49  49
SL/VL wind dir..S   S   W   W   W   NW  NW  NW  NW  NW  NW  NW
SL/VL wind spd..6   6   6   6   6   5   5   5   3   3   3   3
SL/VL wind gust.13  13  12  12  12  10  10  10  8   8   8   9
Ridge wind dir..W   W   W   W   W   W   W   W   W   W   W   NW
Ridge wind spd..10  5   5   5   5   5   5   5   5   5   5   5
Mix hgt (kft)...8.8 8.8 1.3 1.3 1.3 0.7 0.7 0.7 0.7 0.7 0.7 0.7
Transp wind dir.SW  SW  W   W   W   NW  NW  NW  N   N   N   NW
Transp wind spd.8   8   10  10  10  8   8   8   9   9   9   9

.TUESDAY...

Sky/weather.........Sunny.
Max temperature.....96-100.
Min humidity........14-18 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming south up to 6 mph late in
                    the afternoon.
 Ridgetop...........Northwest 5 to 10 mph shifting to the west 5 to
                    8 mph late in the afternoon.
Mixing height.......8400 ft AGL.
Transport winds.....Northwest around 9 mph shifting to the north 5
                    to 10 mph in the morning and early afternoon,
                    then shifting to the west 5 to 9 mph late in
                    the afternoon.
CWR.................0 percent.
Chance of thunder...0 percent.

$$
Forecaster...SP
Requested by...Jan Smutz
Type of request...PRESCRIBED
.TAG 2515930.0/STO
.DELDT 06/15/25
.FormatterVersion 2.0.0
.EMAIL jan.smutz@fire.ca.gov,shueccstaff@fire.ca.gov