773
FNUS75 KBYZ 021710
FWSBYZ
SPOT FORECAST FOR ROUGH BRAD...BLM
NATIONAL WEATHER SERVICE BILLINGS MT
1110 AM MDT SAT MAY 2 2026
FORECAST IS BASED ON FORECAST START TIME OF 1100 MDT ON MAY 02.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
THE BEST CHANCE OF A SHOWER WILL LATE THIS EVENING THROUGH SUNDAY
MORNING, BUT THE CWR REMAINS LOW. AN ISOLATED THUNDERSTORM IS ALSO
POSSIBLE WITH THIS SHOWER ACTIVITY THROUGH THE NIGHT. BREEZY
CONDITIONS CAN BE EXPECTED THROUGH THE AFTERNOON (NW GUSTS TO 30 MPH)
AND WITH ANY SHOWER/THUNDERSTORM ACTIVITY.
REST OF TODAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....70-74.
MIN HUMIDITY........19-23 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHWEST WINDS 6 TO 14 MPH WITH GUSTS TO
AROUND 20 TO 30 MPH.
RIDGETOP...........NORTHWEST AROUND 25 MPH.
MIXING HEIGHT.......INCREASING TO 10000 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS OVERNIGHT.
CWR.................7 PERCENT.
CHANCE OF LIGHTNING.16 PERCENT.
MIN TEMPERATURE.....41-45.
MAX HUMIDITY........80-84 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHEAST WINDS 5 TO 11 MPH WITH GUSTS TO AROUND
18 MPH IN THE EVENING BECOMING LIGHT. GUSTY AND
ERRATIC WINDS EXPECTED NEAR ANY THUNDERSTORM
OVERNIGHT.
RIDGETOP...........NORTH AT 15 MPH TRANSITIONING SOUTH AT 5 TO 10 MPH.
MIXING HEIGHT.......DECREASING TO 400 FT AGL OVERNIGHT.
TRANSPORT WINDS.....NORTHEAST TRANSITIONING SOUTH AT 8 MPH.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. SLIGHT CHANCE
OF RAIN SHOWERS IN THE MORNING.
CWR.................5 PERCENT.
CHANCE OF LIGHTNING.6 PERCENT.
MAX TEMPERATURE.....68-72.
MIN HUMIDITY........22-26 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTH WINDS UP TO 5 MPH SHIFTING TO THE
NORTHWEST 5 TO 8 MPH WITH GUSTS TO AROUND 16
MPH IN THE AFTERNOON.
RIDGETOP...........NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......INCREASING TO 8100 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 15 TO 20 MPH.
FORECASTER...STETZER
REQUESTED BY...RACHEL FERRELL
TYPE OF REQUEST...WILDFIRE
.TAG 2612512.0/BYZ
.DELDT 05/02/26
.FORMATTERVERSION 2.0.0
.EMAIL RFERRELL@BLM.GOV
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