059
FNUS75 KPSR 282030
FWSPSR

Spot Forecast for South Zone Piles...USFS
National Weather Service Phoenix AZ
130 PM MST Mon Sep 28 2026

Forecast is based on ignition time of 0700 MST on September 30.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Dry conditions along with mostly clear skies can be expected
starting Wednesday with temperatures remaining below normal
through the end of the week. Overall winds should follow the
typical diurnal tendencies with sustained speeds under 15 mph.
Afternoon MinRHs will remain elevated with values near 50%
Wednesday and falling to around 40% Thursday with excellent
overnight recoveries.

Note...Additional Fire Weather Forecast information can be found
in the Area Forecast Discussion. See product PHXAFDPSR.

.WEDNESDAY...

Sky/weather.........Sunny (15-25 percent).
CWR.................3 percent.
Chance of thunder...3 percent.
Max temperature.....Around 79.
Min humidity........48-53 percent.
Wind (20 ft)........Southeast winds 5 to 7 mph shifting to the
                    southwest in the afternoon.

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear (0-10 percent).
CWR.................0 percent.
Chance of thunder...0 percent.
Min temperature.....Around 66.
Max humidity........79-84 percent.
Wind (20 ft)........East winds 5 to 10 mph.

.THURSDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
Chance of thunder...0 percent.
Max temperature.....Around 86.
Min humidity........37-42 percent.
Wind (20 ft)........Northeast winds up to 5 mph shifting to the
                    southwest 5 to 6 mph in the afternoon.

$$
Forecaster...GL
Requested by...Michael Hall
Type of request...PRESCRIBED
.TAG 2622690.0/PSR
.DELDT 09/28/26
.FormatterVersion 2.0.0
.EMAIL michael.hall2@usda.gov,travis.helfrich@usda.gov,ryan.conway@usda.gov