734
FNUS75 KFGZ 281246
FWSFGZ

Spot Forecast for Evac Route Piles RX...USDA
National Weather Service Flagstaff AZ
546 AM MST Tue Jul 28 2026

Forecast is based on ignition time of 0700 MST on July 28.
If conditions become unrepresentative, contact the
National Weather Service in Flagstaff, AZ

.DISCUSSION...A large area of thunderstorms over southern Arizona
overnight will bring a threat of showers and thunderstorms to the
site through about 9 AM MST this morning. Then, after a pause,
expect showers and thunderstorms to redevelop late this morning
or early afternoon. A drying trend then develops tonight and into
Wednesday. Winds will mainly be light and terrain driven, but may
briefly trend westerly through southwesterly each afternoon.

.TODAY...

Sky/weather.........Partly cloudy. Chance of showers and
                    thunderstorms this morning and again by the
                    early afternoon.
Chance of pcpn......30 percent.
Chance lightning....30 percent.
Max temperature.....86 to 88.
Min humidity........35 to 37 percent.
Wind (20 ft)........Mainly variable winds 4 to 6 mph, but trending
                    westerly 5 to 8 mph in the afternoon. Gusty and
                    erratic winds expected near thunderstorms.
Max Vent Rate.......Good.
Clearing Index......423.
Mixing height.......6000 ft AGL.
Transport winds.....Southwest around 5 knots.

.TONIGHT...

Sky/weather.........Partly cloudy. A slight chance of evening
                    showers and thunderstorms.
Chance of pcpn......20 percent.
Chance lightning....20 percent.
Min temperature.....66 to 68.
Max humidity........75 to 80 percent.
Wind (20 ft)........Variable winds 4 to 6 mph. Gusty and erratic
                    winds expected near thunderstorms.
Min Vent Rate.......Poor.
Clearing Index......1.
Mixing height.......100 ft AGL.
Transport winds.....Southwest around 5 knots shifting to the south
                    after 3 am.

.WEDNESDAY...

Sky/weather.........Mostly sunny. A slight chance of showers and
                    thunderstorms.
Chance of pcpn......10 percent.
Chance lightning....10 percent.
Max temperature.....87 to 89.
Min humidity........32 to 34 percent.
Wind (20 ft)........Mainly variable winds 4 to 6 mph, but trending
                    southwesterly in the afternoon. Gusty and erratic
                    winds expected near thunderstorms.
Max Vent Rate.......Very good.
Clearing Index......759.
Mixing height.......8400 ft AGL.
Transport winds.....Southwest 5 to 10 knots.


A weather forecast table for your SPOT location is linked.
The information provided by this site is for planning purposes only
and is not intended to substitute information provided by an official
National Weather Service SPOT forecast.
https://weather.gov/dlh/fwd?lat=34.5461&lon=-112.546&clat=34.5461&clon=-112.546

$$
Forecaster...PETERSON
Requested by...Prescott Dispatch
Type of request...PRESCRIBED
.TAG 2618448.0/FGZ
.DELDT 07/28/26
.FormatterVersion 2.0.0
.EMAIL azpdc@firenet.gov