Suppression Forecast
Issued by NWS Great Falls, MT

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000
FNUS75 KTFX 170250
FWSTFX

Spot Forecast for Hell Roaring Creek SAR...Gallatin County SAR
National Weather Service Great Falls MT
850 PM MDT Wed Aug 16 2017

Forecast is based on incident time of 2100 MDT on August 16.
If conditions become unrepresentative, contact the National Weather
Service.

A weak weather disturbance will move eastward over the area tonight
through Thursday morning. The only consequence should be a few high-level
clouds. Afterward, a high pressure ridge will build-in from the Pacific
Northwest Thursday afternoon through Friday. While predominantly fair
weather will accompany this ridge, a stray shower or thunderstorm
cannot be ruled-out completely Thursday afternoon.

.DISCUSSION...

.REST OF TONIGHT...

Sky/weather.........Mostly clear.
Chance of pcpn......0 percent.
Min temperature.....35-40.
Max humidity........52-57 percent.
Surface winds.......Light and variable, becoming northwest 5-10 mph
                    after midnight.
Ridgetop winds......West 10-15 mph, becoming northwest 7-12 mph after
                    midnight.

.THURSDAY...

Sky/weather.........Mostly sunny with a slight chance of a rain shower
                    or thunderstorm in the afternoon.
Chance of pcpn......20 percent.
Max temperature.....62-67.
Min humidity........22-27 percent.
Surface winds.......West around 5-10 mph, but gusty and erratic winds
                    in/near any shower or thunderstorm.
Ridgetop winds......Northwest 10-15 mph, but gusty and erratic winds
                    in/near any shower or thunderstorm.

.THURSDAY NIGHT...

Sky/weather.........Mostly clear.
Chance of pcpn......0 percent.
Min temperature.....40-45.
Max humidity........55-60 percent.
Surface winds.......Southwest 5-10 mph.
Ridgetop winds......Northwest 10-15 mph, becoming southwest 5-10 mph
                    after midnight.

.FRIDAY...

Sky/weather.........Mostly sunny.
Chance of pcpn......0 percent.
Max temperature.....66-71.
Min humidity........17-22 percent.
Surface winds.......Southwest 5-10 mph.
Ridgetop winds......Southwest 10-15 mph, becoming west 15-20 mph in
                    the afternoon.

$$
Forecaster...Jaszka
Requested by...Don Godward
Type of request...SAR
.TAG 1714493.0/TFX
.EMAIL gallatinsar@gmail.com



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