957
FNUS76 KSTO 061932
FWSSTO

Spot Forecast for Amex RX...USFS
National Weather Service Sacramento CA
1232 PM PDT Sat Jun 6 2026

Forecast is based on ignition time of 1500 PDT on June 06.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Dry and warm conditions continue this weekend. Winds will be
light overnight, shifting out of the west-southwest by late
morning with afternoon/evening with gusts to 15-25 mph, strongest
expected this afternoon and evening. Daytime humidities stay in
the mid 20s through the weekend.

Precipitation and thunderstorm chances have trended down
significantly for Monday-Tuesday. No measurable precipitation is
in the forecast and a non-zero (less than 5%) chance for
thunderstorms remains on Tuesday but conditions are unfavorable
for convection.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....72-76.
Min humidity........25-29 percent.
Wind (20 ft)........
 Slope/valley.......Southwest winds 5 to 9 mph with gusts to around
                    22 mph.
 Ridgetop...........Southwest 22 to 24 mph.
Mixing height.......5000 ft AGL.
Transport winds.....Southwest 15 to 20 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PDT)      3 PM
Sky cover.......MCLEAR
CWR.............0
Chc of thdr (%).0
Temp............72
RH..............27
SL/VL wind......SW 9G22
Ridgetop wind...SW 24
Mix hgt (ft)....5000
Transport wind..SW 20

.TONIGHT...

Sky/weather.........Mostly clear.
Min temperature.....38-42.
Max humidity........69-73 percent.
Wind (20 ft)........
 Slope/valley.......Southwest winds up to 8 mph early in the
                    evening becoming light.
 Ridgetop...........Southwest 14 to 20 mph shifting to the south
                    around 13 mph after 3 am.
Mixing height.......400 ft AGL.
Transport winds.....Southwest around 15 mph becoming south around 5
                    mph early in the evening, then shifting to the
                    east around 8 mph late in the evening.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PDT)      6 PM      9 PM      MIDNGT    3 AM
Sky cover.......PCLDY     MCLEAR    CLEAR     CLEAR
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............68        54        46        42
RH..............27        54        69        71
SL/VL wind......SW 8G18   S 3G7     E 3G6     E 3G7
Ridgetop wind...SW 20     SW 20     SW 17     S 13
Mix hgt (ft)....3500      500       500       400
Transport wind..SW 15     S 5       SE 8      E 8

.SUNDAY...

Sky/weather.........Sunny.
Max temperature.....71-75.
Min humidity........22-26 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming west 5 to 7 mph in the
                    late morning and afternoon.
 Ridgetop...........Southwest 8 to 13 mph.
Mixing height.......5000 ft AGL.
Transport winds.....East around 8 mph shifting to the southwest 8
                    to 9 mph early in the morning.
CWR.................0 percent.
Chance of thunder...0 percent.

TIME (PDT)      6 AM      9 AM      NOON      3 PM
Sky cover.......CLEAR     CLEAR     MCLEAR    MCLEAR
CWR.............0         0         0         0
Chc of thdr (%).0         0         0         0
Temp............40        57        70        71
RH..............70        39        25        26
SL/VL wind......E 3G7     S 3G9     W 7G15    W 7G15
Ridgetop wind...S 13      S 10      S 8       SW 10
Mix hgt (ft)....500       3000      5000      4700
Transport wind..E 8       S 8       SW 9      SW 9

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...
Partly cloudy. Lows in the lower 40s. Highs in the upper 60s.
Light winds.
.TUESDAY...
Partly cloudy. Lows in the lower 40s. Highs in the lower 70s.
Light winds.
.WEDNESDAY...
Warmer, clear. Lows in the lower 40s. Highs in the lower 80s.
Light winds.
.THURSDAY...
Clear. Lows in the upper 40s. Highs in the mid 80s.
.FRIDAY...
Clear. Lows in the upper 40s. Highs in the mid 80s.

$$
Forecaster...KF
Requested by...Austin Bennett
Type of request...PRESCRIBED
.TAG 2614389.9/STO
.DELDT 06/06/26
.FormatterVersion 2.0.0
.EMAIL andrew.kahana@usda.gov,charles.daniel@usda.gov,austin.bennett@usda.gov