615
FNUS75 KBYZ 072142
FWSBYZ

Spot Forecast for Shavings Creek...BIA
National Weather Service Billings MT
342 PM MDT Sun Jun 7 2026

Forecast is based on forecast start time of 1500 MDT on June 07.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office if you have questions
or concerns with this forecast.

.DISCUSSION...

Showers and thunderstorms this evening will create gusty and
erratic winds. Some of these storms may be severe with wind gusts
in excess of 60 mph and hail in excess of 1 inch. Maximum
relative humidity values tonight will likely be higher than
forecast if thunderstorms are received. Thunderstorm activity is
expected to end after 9 PM. Conditions become much calmer Monday.
Torgerson

.REST OF TODAY...

Sky/weather.........Mostly cloudy. Showers with thunderstorms
                    likely. Some thunderstorms may be severe.
CWR.................34 percent.
Chance of lightning.70 percent.
Max temperature.....70-74.
Min humidity........64-68 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 8 to 13 mph with gusts to around 19
                    mph. Gusty and erratic winds expected near
                    thunderstorms.
 Ridgetop...........North around 25 mph.
Mixing height.......Increasing to 2400 ft AGL in the afternoon.
Transport winds.....North around 20 mph.

.TONIGHT...

Sky/weather.........Mostly cloudy then becoming mostly clear.
                    Chance of rain showers and slight chance of
                    thunderstorms in the evening.
CWR.................12 percent.
Chance of lightning.18 percent.
Min temperature.....42-46.
Max humidity........78-82 percent.
Wind (20 ft)........
 Slope/valley.......Northwest winds 6 to 16 mph with gusts to
                    around 25 mph shifting to the southeast 5 to 6
                    mph overnight. Gusty and erratic winds expected
                    near thunderstorms.
 Ridgetop...........North around 25 mph becoming variable 5-10 mph overnight.
Mixing height.......Decreasing to 400 ft AGL overnight.
Transport winds.....Northwest around 20 mph becoming south 5 to 10 mph overnight.

.MONDAY...

Sky/weather.........Partly cloudy.
CWR.................0 percent.
Chance of lightning.1 percent.
Max temperature.....75-79.
Min humidity........30-34 percent.
Wind (20 ft)........
 Slope/valley.......Southeast winds 8 to 12 mph. Gusts up to 20 mph
                    in the afternoon.
 Ridgetop...........Southeast around 20 mph.
Mixing height.......Increasing to 6000 ft AGL in the afternoon.
Transport winds.....South around 15 mph.

$$
Forecaster...Torgerson
Requested by...Acacia
Type of request...WILDFIRE
.TAG 2615131.0/BYZ
.DELDT 06/07/26
.FormatterVersion 2.0.0
.EMAIL mtbdc@firenet.gov