Suppression Forecast
Issued by NWS Great Falls, MT

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FNUS75 KTFX 170042
FWSTFX

Spot Forecast for Beaver County SAR MA...Gallatin County SAR
National Weather Service Great Falls MT
642 PM MDT Wed May 16 2018

Forecast is based on forecast start time of 1900 MDT on May 16.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...

Multiple weather disturbances will affect the area through Friday,
resulting in abundant cloud cover, periods of rain, and a few
thunderstorms. For flight operations, ceilings will tend to be VFR
through the daylight hours of Thursday. Thereafter, ceilings are
expected to lower to the MVFR to IFR range through Friday. Surface
winds will tend to be light, but gusty/erratic winds are possible
in/near any thunderstorm. Weak low-level wind shear is forecast
through Friday.

.REST OF TONIGHT...

Sky/weather.........Mostly cloudy. Chance of thunderstorms in the
                    evening. Scattered rain showers through the
                    night.
Chance of pcpn......60 percent.
Min temperature.....39-44.
Max humidity........80-85 percent.
Surface winds.......Southwest winds around 5-10 mph, becoming
                    west by 9 PM.

.THURSDAY...

Sky/weather.........Mostly cloudy. Rain showers likely in the
                    morning, then rain showers and chance of
                    thunderstorms in the afternoon.
Chance of pcpn......80 percent.
Max temperature.....63-68.
Min humidity........39-44 percent.
Surface winds.......West winds around 5-10 mph, shifting to the
                    west by 9 AM and then shifting to the northwest
                    by 3 PM.

.THURSDAY NIGHT...

Sky/weather.........Cloudy. Chance of thunderstorms in the evening.
                    Rain through the night.
Chance of pcpn......90 percent.
Min temperature.....40-45.
Max humidity........85-90 percent.
Surface winds.......North winds around 10-15 mph.

.FRIDAY...

Sky/weather.........Cloudy. Rain likely through the day.
Chance of pcpn......80 percent.
Max temperature.....50-55.
Min humidity........58-63 percent.
Surface winds.......Northeast winds around 10-15 mph.

$$
Forecaster...Jaszka
Requested by...Curtis DeVault
Type of request...SAR
.TAG 1810161.0/TFX
.DELDT 05/16/18
.EMAIL gallatinsar@gmail.com


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