285
FNUS75 KBYZ 260027
FWSBYZ

Spot Forecast for Black Canyon...BLM
National Weather Service Billings MT
627 PM MDT Fri Jul 25 2025

Forecast is based on forecast start time of 1900 MDT on July 25.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...

A line of thunderstorms will move into the fire vicinity around
730pm if it holds together. Wind gusts to 50 mph will be the main
threat along with lightning and small hail. Thunderstorms will be
possible through around 10pm. Moderate RH recoveries expected with
light and variable winds once thunderstorm activity diminishes.
Chambers

.REST OF TONIGHT...

Sky/weather.........Partly Cloudy. Slight chance of showers and
                    thunderstorms in the evening. Some
                    thunderstorms may produce gusty winds in the
                    evening.
CWR.................5 percent.
Chance of lightning.18 percent.
Min temperature.....62-66.
Max humidity........63-67 percent.
Wind (20 ft)........
 Slope/valley.......Variable winds up to 6 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    evening.
Mixing height.......3700 ft AGL early in the evening decreasing to
                    100 ft AGL overnight.

$$
Forecaster...Chambers
Requested by...Michelle Dauenhauer
Type of request...WILDFIRE
.TAG 2518605.0/BYZ
.DELDT 07/25/25
.FormatterVersion 2.0.0
.EMAIL mtmcc@firenet.gov