Suppression Forecast
Issued by NWS Great Falls, MT

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FNUS75 KTFX 161354
FWSTFX

Spot Forecast for Last Chance...BLM
National Weather Service Great Falls MT
754 AM MDT Tue Jul 16 2019

Forecast is based on forecast start time of 0800 MDT on July 16.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Partly to mostly cloudy skies will persist across the area today and
tonight, with a slight chance for showers and thunderstorms through
the period. West to northwest winds are forecast to increase some
this afternoon, then settle down overnight. Humidity will have a
modest recovery into the 70 percent range tonight.

.REST OF TODAY...

Sky/weather.........Partly sunny. Slight chance of showers and
                    thunderstorms.
CWR.................5 percent.
LAL.................2.
Max temperature.....76-81.
Min humidity........28-33 percent.
Wind (20 ft)........
 Slope/valley.......West-northwest winds 5 to 10 mph, with gusts to
                    15 mph. Gusty and erratic winds expected near
                    thunderstorms.
 Ridgetop...........West-northwest winds 5 to 10 mph in the morning,
                    increasing to 10 to 15 mph, with gusts to 20 mph.
                    Gusty and erratic winds expected near
                    thunderstorms.
Haines index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...

Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Chance of rain showers with a slight chance of
                    thunderstorms in the evening. Slight chance of
                    showers and thunderstorms overnight.
CWR.................5 percent.
LAL.................2.
Min temperature.....54-59.
Max humidity........74-79 percent.
Wind (20 ft)........
 Slope/valley.......Southwest to west winds around 5 mph. Gusty and
                    erratic winds expected near thunderstorms.
 Ridgetop...........West winds at 5 to 10 mph. Gusty and erratic
                    winds expected near thunderstorms.

$$
Forecaster...Kredensor
Requested by...Lewistown Dispatch
Type of request...WILDFIRE
.TAG 1912288.1/TFX
.DELDT 07/16/19
.EMAIL blm_mt_lec@blm.gov


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