Suppression Forecast
Issued by NWS Great Falls, MT

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FNUS75 KTFX 310330
FWSTFX

Spot Forecast for SUNSET MOUNTAIN...DNRC
National Weather Service Great Falls MT
930 PM MDT Fri Jul 30 2021

Forecast is based on forecast start time of 2200 MDT on July 30.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Fairly quiet weather is expected through Saturday night, with
mostly clear skies and generally light winds out of the east to
northeast. Daytime humidity on Saturday will still drop to around
20 percent, with overnight recovery on the poor side, with
overnight RH values only climbing to around 45 percent. Rain
shower chances will begin to increase Sunday, with areas of heavy
rain possible on Monday.

.REST OF TONIGHT...

Sky/weather.........Partly cloudy. Haze.
CWR.................0 percent.
LAL.................1.
Min temperature.....59-64.
Max humidity........48-53 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds around 5 mph.
 Ridgetop...........East 15 to 20 mph.

.SATURDAY...

Sky/weather.........Sunny. Haze.
CWR.................0 percent.
LAL.................1.
Max temperature.....82-87.
Min humidity........17-22 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 5 to 10 mph.
 Ridgetop...........East 10 to 15 mph.
Haines index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...

Sky/weather.........Mostly cloudy.
CWR.................0 percent.
LAL.................1.
Min temperature.....59-64.
Max humidity........43-48 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 5 to 10 mph.
 Ridgetop...........Southeast 20 to 25 mph.

.SUNDAY...

Sky/weather.........Partly sunny. Chance of showers in the
                    afternoon.
CWR.................5 percent.
LAL.................1.
Max temperature.....81-86.
Min humidity........27-32 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 5 to 10 mph.
 Ridgetop...........Southeast 15 to 20 mph.
Haines index........3 or very low potential for large plume
                    dominated fire growth.

$$
Forecaster...Ludwig
Requested by...RYAN HARLAN
Type of request...WILDFIRE
.TAG 2116690.0/TFX
.DELDT 07/30/21
.FormatterVersion 1.0.26
.EMAIL mthdc@firenet.gov, tfx.ops@noaa.gov


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