Suppression Forecast
Issued by NWS Great Falls, MT

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FNUS75 KTFX 230025 CCA
FWSTFX

Spot Forecast for HELMVILLE #5...CORRECTED
National Weather Service Great Falls MT
625 PM MDT Wed Mar 22 2017

Forecast is based on ignition time of 1100 MDT on March 23.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
A weak disturbance will bring a few light snow showers to the mountains
overnight. Otherwise, mainly dry conditions with partly cloudy skies at
times are expected through Friday. Winds will generally be light through
Thursday night as well, but they will increase out of the south for
Friday.

.THURSDAY...

Sky/weather.........Partly sunny. A slight chance of snow showers
                    in the morning.
CWR.................5 percent.
LAL.................No Tstms.
Max temperature.....41-46.
Min humidity........39-44 percent.
Wind (20 ft)........
 Slope/valley.......West winds 5 to 10 mph. Gusts to 20 mph possible
                    in the afternoon.
Mixing height.......0 ft AGL...increasing to 4500 ft AGL in the
                    afternoon.
Transport winds.....West around 15 mph.

.THURSDAY NIGHT...

Sky/weather.........Partly cloudy.
CWR.................0 percent.
LAL.................No Tstms.
Min temperature.....24-29.
Max humidity........81-86 percent.
Wind (20 ft)........
 Slope/valley.......West winds around 5 mph...becoming south up to
                    5 mph after midnight.
Mixing height.......4500 ft AGL...decreasing to 0 ft AGL after
                    midnight.
Transport winds.....Southwest around 10 mph.

.FRIDAY...

Sky/weather.........Partly sunny.
CWR.................0 percent.
LAL.................No Tstms.
Max temperature.....50-55.
Min humidity........38-43 percent.
Wind (20 ft)........
 Slope/valley.......South winds 5 to 10 mph...increasing to southwest
                    10 to 15 mph in the afternoon.
Mixing height.......0 ft AGL...increasing to 3000 ft AGL in the
                    afternoon.
Transport winds.....South around 10 mph.

$$
Forecaster...Coulston
Requested by...JAREL KURTZ
Type of request...PRESCRIBED
.TAG 1704967.0/TFX



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