621
FNUS76 KSTO 082031
FWSSTO

Spot Forecast for Green...USFS
National Weather Service Sacramento CA
131 PM PDT Tue Jul 8 2025

Forecast is based on forecast start time of 1800 PDT on July 08.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Daytime humidity values will range from 20 to 25 percent on
Wednesday, with moderate overnight recoveries. With the fire`s
location in the thermal belt, low humidity at the site is
allowing nocturnal activity and this is expected to continue.
Nighttime downslope winds may also enhance fire activity. Breezy
northerly winds develop Wednesday night into Thursday morning and
again Thursday night into Friday morning. A warming and drying
trend is expected mid-week into the weekend. Poor overnight
recoveries anticipated late week into the weekend.

.TONIGHT...

Sky/weather.........Clear. Areas of smoke.
Min temperature.....59-63.
Max humidity........47-51 percent.
Wind (20 ft)........
 Slope/valley.......Southwest winds up to 5 mph in the evening
                    becoming light. Downslope winds of around
5 mph are expected.
 Ridgetop...........Southwest around 7 mph, becoming north up to
                    6 mph early morning.
Mixing height.......Lowering to around 800 ft AGL, with thermal
belt developing overnight.
Transport winds.....Southwest around 7 mph, becoming north up to
                    6 mph early morning.
CWR.................0 percent.
Chance of thunder...0 percent.

.WEDNESDAY...

Sky/weather.........Sunny. Areas of smoke.
Max temperature.....87-91.
Min humidity........20-24 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming southwest 4 to 6 mph in
                    the afternoon.
 Ridgetop...........West to southwest around 7 mph.
Mixing height.......Increasing to around 6600 ft AGL in the afternoon.
Transport winds.....West to southwest around 7 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

.WEDNESDAY NIGHT...

Sky/weather.........Clear. Areas of smoke.
Min temperature.....65-69.
Max humidity........43-47 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
 Ridgetop...........West winds around 5 mph shifting to the north
                    around 8 to 13 mph after 2200 hours.
Mixing height.......Lowering to around 800 ft AGL, with thermal belt
                    developing overnight.
Transport winds.....West winds around 5 mph shifting to the north
                    around 8 to 13 mph after 2200 hours.
CWR.................0 percent.
Chance of thunder...0 percent.

$$
Forecaster...IDS
Requested by...Matt Johnson
Type of request...WILDFIRE
.TAG 2517586.0/STO
.DELDT 07/08/25
.FormatterVersion 2.0.0
.EMAIL mattj.nc2@gmail.com,rita.clipperton@usda.gov