124
FNUS75 KBYZ 201023
FWSBYZ

Spot Forecast for Davis Coulee...BIA-Crow
National Weather Service Billings MT
423 AM MDT Sun Sep 20 2026

Forecast is based on forecast start time of 0700 MDT on September 20.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...
Expect frequent showers and somewhat breezy northwest winds (gusts
to 20 mph) at the fire site today. Additional rainfall amounts
are expected to range between 0.20-0.40 inches. The risk of a
thunderstorm today is low. Showers taper off this evening and
there is a good chance of fog and low clouds late tonight into
Monday morning. A warming and drying trend begins tomorrow. A few
showers are possible Tuesday night into Wednesday, otherwise the
week is looking dry.

.TODAY...

Sky/weather.........Cloudy with occasional showers.
CWR.................85 percent.
Chance of lightning.10 percent.
Max temperature.....57-61.
Min humidity........90-94 percent.
Wind (20 ft)........Northwest 10-15 mph. Morning gusts to 20 mph.
Mixing height.......Increasing to 2000 ft AGL in the afternoon.
Transport winds.....Northwest 14 mph.

.TONIGHT...

Sky/weather.........Mostly cloudy. Scattered showers in the
                    evening. Areas of fog overnight.
CWR.................10 percent.
Chance of lightning.8 percent.
Min temperature.....45-49.
Max humidity........Near 100 percent.
Wind (20 ft)........North 5-10 mph mph early, becoming southeast
                    to south 3-6 mph overnight.
Mixing height.......Decreasing to 300 ft AGL overnight.
Transport winds.....North 8 mph becoming south 4 mph.

.MONDAY...

Sky/weather.........Partly sunny with areas of early morning fog,
                    then becoming mostly sunny.
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....66-70.
Min humidity........42-46 percent.
Wind (20 ft)........East to southeast 4-8 mph.
Mixing height.......Increasing to 4500 ft AGL in the afternoon.
Transport winds.....South to southwest 7 mph.

.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...
Mostly clear. Lows in the mid 40s. Highs in the mid 70s. East to
southeast winds 5 to 10 mph.
.WEDNESDAY...
Partly cloudy. Slight chance of showers and thunderstorms. Lows
around 50. Highs in the upper 70s. West winds around 10 mph.
.THURSDAY...
Mostly clear. Lows around 50. Highs in the lower 80s. Southeast
winds 10 to 20 mph.
.FRIDAY...
Mostly clear. Lows in the lower 50s. Highs in the mid 80s.
.SATURDAY...
Partly cloudy. Slight chance of showers. Lows in the lower 50s.
Highs in the upper 70s.

$$
Forecaster...Lester
Requested by...Trasia
Type of request...WILDFIRE
.TAG 2621871.9/BYZ
.DELDT 09/20/26
.FormatterVersion 2.0.0
.EMAIL dsciacca@mt.gov,rhayner@blm.gov,jludikhuize@sheridancountywy.gov,mtbdc@firenet.gov,anna_sammer@firenet.gov