462
FNUS75 KBYZ 260403
FWSBYZ
SPOT FORECAST FOR CRAZY HEADS...NORTHERN CHEYENNE AGENCY
NATIONAL WEATHER SERVICE BILLINGS MT
1003 PM MDT TUE AUG 25 2026
FORECAST IS BASED ON FORECAST START TIME OF 2200 MDT ON AUGUST 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
LIGHT WINDS WITH MODERATE RH RECOVERIES ARE FORECAST TONIGHT.
WEDNESDAY WILL SEE HIGHS RETURN TO THE MID TO UPPER 80S WITH RH
VALUES IN THE TEENS. A STRAY SHOWER OR THUNDERSTORM IS POSSIBLE,
HOWEVER MOST OF THE PRECIPITATION SHOULD STAY DOWN NEAR THE MT/WY
BORDER. STRONGER SE WINDS ARE FORECAST WEDNESDAY NIGHT WITH GUSTS
UP TO 25 MPH. RH RECOVERIES WILL ONCE AGAIN BE MODERATE OVERNIGHT.
WMR
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....56-60.
MAX HUMIDITY........46-50 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......EAST WINDS AROUND 5 MPH.
RIDGETOP...........EAST-SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......DECREASING TO 400 FT AGL OVERNIGHT.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CWR.................LESS THAN 10 PERCENT.
CHANCE OF LIGHTNING.10 PERCENT.
MAX TEMPERATURE.....83-87.
MIN HUMIDITY........19-23 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHEAST WINDS 5 TO 10 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
RIDGETOP...........SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......INCREASING TO 8300 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....61-65.
MAX HUMIDITY........47-52 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTHEAST WINDS 5 TO 15 MPH.
RIDGETOP...........SOUTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
ARE POSSIBLE.
MIXING HEIGHT.......DECREASING TO 400 FT AGL OVERNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
FORECASTER...MCKEOWN-ROBBIE/ARENDS
REQUESTED BY...TRACY SPANG
TYPE OF REQUEST...WILDFIRE
.TAG 2620562.0/BYZ
.DELDT 08/25/26
.FORMATTERVERSION 2.0.0
.EMAIL TRACY.SPANG@BIA.GOV,MTMCC@FIRENET.GOV
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