Suppression Forecast
Issued by NWS Great Falls, MT

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FNUS75 KTFX 270949
FWSTFX

Spot Forecast for CHINN Fire...Meagher County S.O.
National Weather Service Great Falls MT
349 AM MDT Thu Jul 27 2017

Forecast is based on request time of 0500 MDT on July 27.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Two weather disturbances will advance eastward over the area; one today
and another on Friday. Accordingly, a few showers and thunderstorms are
possible today and Friday, especially during the afternoon and evening
hours. Frequent lightning and strong wind gusts are expected with any storm.

.TODAY...

Sky/weather.........Partly cloudy. A slight chance of showers and
                    thunderstorms in the morning, then a chance of
                    showers and thunderstorms in the afternoon.
CWR.................20 percent.
Max temperature.....80-85.
Min humidity........20-25 percent.
Wind (20 ft)........
 Slope/valley.......Southwest winds 5-10 mph, becoming west in
                    the afternoon. Gusty and erratic winds expected
                    in/near thunderstorms.
 Ridgetop...........Southwest winds 10-15 mph, becoming west in the
                    afternoon.

.TONIGHT...

Sky/weather.........Mostly cloudy, then becoming partly cloudy after
                    midnight. A slight chance of showers and
                    thunderstorms before midnight.
CWR.................10 percent.
Min temperature.....50-55.
Max humidity........72-77 percent.
Wind (20 ft)........
 Slope/valley.......South winds 5-10 mph. Gusty and erratic
                    winds expected in/near thunderstorms.
 Ridgetop...........West winds 10-15 mph.

.FRIDAY...

Sky/weather.........Partly cloudy. A chance of showers and
                    thunderstorms in the afternoon.
CWR.................10 percent.
Max temperature.....81-86.
Min humidity........18-23 percent.
Wind (20 ft)........
 Slope/valley.......West winds 5-10 mph. Gusty and erratic winds
                    expected in/near thunderstorms.
 Ridgetop...........West winds 10-15 mph.

$$
Forecaster...Jaszka
Requested by...Fire Chief
Type of request...WILDFIRE
.TAG 1713459.0/TFX
.EMAIL dispatch@sheriff.meagherco.org



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