674
FNUS75 KTFX 132318
FWSTFX

Spot Forecast for Hilger Valley...DNRC County Assist Team
National Weather Service Great Falls MT
518 PM MDT Fri Jun 13 2025

Forecast is based on forecast start time of 0600 MDT on June 14.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
There is about a 20 percent chance for a passing shower/thunderstorm
Saturday from today through Sunday. Confidence is low in the
timing and how intense the storms will be. The overall confidence
is that thunderstorm activity will be less of a coverage than the
past few days, thus the lower probability of it occurring.
Otherwise, seasonable June temperatures expected.

.SATURDAY...

Sky/weather.........Mostly sunny (20-30 percent). Chance of rain
                    showers or thunderstorms in the afternoon.
CWR.................10 percent.
Chance of thunder...20 percent.
Max temperature.....75-80.
Min humidity........Near 30 percent.
Wind (20 ft)........
 Slope/valley.......North winds up to 10 mph.
 Ridgetop...........Southwest around 10 mph.
Mixing height.......8000 ft AGL.
Transport winds.....West around 10 mph.

.SATURDAY NIGHT...

Sky/weather.........Partly cloudy (20-30 percent). Slight chance of
                    showers and thunderstorms in the evening.
CWR.................5 percent.
Chance of thunder...20 percent.
Min temperature.....49-54.
Max humidity........70-75 percent.
Wind (20 ft)........
 Slope/valley.......Northwest winds up to 10 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    evening.
 Ridgetop...........Northwest around 5 mph.
Mixing height.......400 ft AGL.
Transport winds.....North around 5 mph.

.SUNDAY...

Sky/weather.........Mostly sunny (40-50 percent). Chance of rain
                    showers or a thunderstorm in the afternoon.
CWR.................10 percent.
Chance of thunder...20 percent.
Max temperature.....74-79.
Min humidity........Near 30 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming west 5 to 10 mph in the
                    afternoon.
 Ridgetop...........Southwest around 5 mph.
Mixing height.......9000 ft AGL.
Transport winds.....Northwest around 10 mph.

$$
Forecaster...Brusda
Requested by...Tom Kohley
Type of request...WILDFIRE
.TAG 2515629.4/TFX
.DELDT 06/13/25
.FormatterVersion 2.0.0
.EMAIL tom_kohley@firenet.gov