238
FNUS75 KFGZ 181230
FWSFGZ

Spot Forecast for Greenback...USFS
National Weather Service Flagstaff AZ
530 AM MST Tue Nov 18 2025

Forecast is based on ignition time of 1200 MST on November 18.
If conditions become unrepresentative, contact the
National Weather Service in Flagstaff, AZ

.DISCUSSION...Look for an increasing chance of rain showers with
a stray thunderstorm possible through Wednesday. Winds generally
from the south to southeast at 5 to 15 mph. Afternoon Ventilation
is forecast to be good today and Wednesday. Drainage flow will
be nonexistent.

Thursday Outlook...The chance for rain showers with a slight chance of
thunderstorms will continue. Winds will be light from the southwest
with only marginal to fair ventilation during the afternoon.

.TODAY...

Sky/weather.........Mostly cloudy. Rain showers likely and slight
                    chance of thunderstorms.
Chance of pcpn......60 percent.
Max temperature.....57 to 60.
Min humidity........65 to 70 percent.
Wind (20 ft)........South winds 5 to 15 mph. Gusty and erratic
                    winds expected near thunderstorms.
Max Vent Rate.......Very good.
Clearing Index......706.
Mixing height.......4000 ft AGL.
Transport winds.....South 10 to 15 knots.

.TONIGHT...

Sky/weather.........Mostly cloudy. Rain showers likely and slight
                    chance of thunderstorms.
Chance of pcpn......60 percent.
Min temperature.....46 to 49.
Max humidity........85 to 95 percent.
Wind (20 ft)........Southeast winds 2 to 5 mph. Gusty and erratic
                    winds expected near thunderstorms.
Min Vent Rate.......Poor.
Clearing Index......4.
Mixing height.......100 ft AGL.
Transport winds.....Southeast around 5 knots.

.WEDNESDAY...

Sky/weather.........Mostly cloudy. Rain showers likely through the
                    day. Slight chance of thunderstorms in the
                    afternoon.
Chance of pcpn......70 percent.
Max temperature.....53 to 56.
Min humidity........75 to 80 percent.
Wind (20 ft)........Southeast winds 1 to 3 mph until 10:00 AM becoming
                    south at 5 to 10 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    afternoon.
Max Vent Rate.......Good.
Clearing Index......506.
Mixing height.......3700 ft AGL.
Transport winds.....South 5 to 10 knots shifting to the southwest
                    late in the afternoon.

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://www.weather.gov/dlh/fwd?lat=33.8775&lon=-111.1428&clat=33.8775&clon=-111.1428

$$
Forecaster...MCCOLLUM
Requested by...Drew Maxwell
Type of request...PRESCRIBED
.TAG 2526164.0/FGZ
.DELDT 11/18/25
.FormatterVersion 2.0.0
.EMAIL drew.maxwell@usda.gov