554
FNUS75 KPSR 202157
FWSPSR

Spot Forecast for Tonto Basin Misc Piles Rx...USFS
National Weather Service Phoenix AZ
257 PM MST Mon Jan 20 2025

Forecast is based on ignition time of 0700 MST on January 21.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Expect dry and much cooler weather on Tuesday in the wake of
a cold front. Winds will diminish after sunrise Tuesday morning,
becoming south to southwesterly around 8 mph by the early afternoon.
Light northeast flow will return late Tuesday night. Minimum
relative humidity will be at or below 10% through Wednesday
with poor overnight recovery in the 20-25% range anticipated.

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

.TUESDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
Max temperature.....Around 55.
Min humidity........5-10 percent.
Wind (20 ft)........Northwest winds 6 to 11 mph in the morning,
                    shifting to the southeast 5 to 8 mph in
                    the early afternoon.

.TUESDAY NIGHT...

Sky/weather.........Mostly clear (15-25 percent).
CWR.................0 percent.
Min temperature.....Around 31.
Max humidity........22-25 percent.
Wind (20 ft)........Southwest winds 5 to 10 mph in the evening,
                    shifting to the northeast 5 to 10 mph after
                    midnight.

.WEDNESDAY...

Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
Max temperature.....Around 65.
Min humidity........6-10 percent.
Wind (20 ft)........Northeast winds 5 to 10 mph.

$$
Forecaster...MS
Requested by...Justin Henderson
Type of request...PRESCRIBED
.TAG 2500944.0/PSR
.DELDT 01/20/25
.FormatterVersion 2.0.0
.EMAIL justinhenderson@usda.gov