Spot Forecast
Issued by NWS Sacramento, CA

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606
FNUS76 KSTO 052335
FWSSTO

Spot Forecast for GRANITE...Cal Fire BTU
National Weather Service Sacramento CA
435 PM PDT Fri Sep 5 2025

Forecast is based on forecast start time of 0600 PDT on September 06.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
A pattern change will bring cooler weather with increased moisture over
the next several days, with lowering temperatures and rising relative
humidity. Precipitation returns to the forecast early to mid next
week in scattered showers and thunderstorm chances, along with
breezy onshore winds and well below normal temperatures.

.SATURDAY...

Sky/weather.........Sunny.
Max temperature.....71-75.
Min humidity........36-40 percent.
Wind (20 ft)........
 Slope/valley.......East-southeast winds 5 to 7 mph with gusts to 12 mph
early in the morning, shifting to the south after 1000
around 6 to 8 mph with gusts to 15 mph in the afternoon.
 Ridgetop...........East winds 5 to 10 mph with gusts to 15 mph
early in the morning, shifting to the south after 1000
around 6 to 10 mph with gusts to 17 mph in the afternoon.
Mixing height.......Increasing to 4500 ft AGL.
Transport winds.....South around 14 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

.SATURDAY NIGHT...

Sky/weather.........Mostly clear.
Min temperature.....51-55.
Max humidity........62-66 percent.
Wind (20 ft)........
 Slope/valley.......South winds 5 to 7 mph shifting to the
east 5 to 9 mph after 2300.
 Ridgetop...........South winds 6 to 9 mph shifting to the
east 6 to 10 mph after 2300.
Mixing height.......Decreasing to 300 ft AGL.
Transport winds.....Southeast around 7 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

.SUNDAY...

Sky/weather.........Increasing clouds.
Max temperature.....68-72.
Min humidity........44-48 percent.
Wind (20 ft)........
 Slope/valley.......East-southeast winds 5 to 7 mph with gusts to 12 mph
early in the morning, shifting to the south after 1000
around 6 to 8 mph with gusts to 15 mph in the afternoon.
 Ridgetop...........East winds 5 to 10 mph with gusts to 15 mph
early in the morning, shifting to the south after 1000
around 6 to 10 mph with gusts to 17 mph in the afternoon.
Mixing height.......Increasing to 5200 ft AGL.
Transport winds.....South around 13 mph.
CWR.................0 percent.
Chance of thunder...0 percent.

.FORECAST DAYS 3 THROUGH 5...
.MONDAY...
Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s.
Highs in the mid 60s. Southeast winds around 6 mph.
.TUESDAY...
Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in
the mid 60s. Light winds.
.WEDNESDAY...
Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in
the mid 60s. Light winds.

$$
Forecaster...KH
Requested by...Ryan May
Type of request...WILDFIRE
.TAG 2521416.0/STO
.DELDT 09/05/25
.FormatterVersion 2.0.0
.EMAIL ryan.may@fire.ca.gov