830
FNUS75 KBYZ 062351
FWSBYZ
SPOT FORECAST FOR TRAIL CREEK...BLM
NATIONAL WEATHER SERVICE BILLINGS MT
551 PM MDT MON JUL 6 2026
FORECAST IS BASED ON FORECAST START TIME OF 1800 MDT ON JULY 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH
THIS FORECAST.
DISCUSSION
EXPECT SCATTERED SHOWERS & THUNDERSTORMS TONIGHT, MAINLY AFTER
8PM. THERE IS A RISK OF HEAVY RAIN DURING THE EVENING, AND ANY
STORM WILL HAVE THE POTENTIAL TO PRODUCE ERRATIC WIND GUSTS TO 50
MPH. THERE IS A 15% CHANCE OF SEEING A HALF INCH OF RAIN. ALSO,
EXPECT EASTERLY RIDGETOP WINDS TO INCREASE BY SUNSET WITH GUSTS TO
30 MPH INTO THE OVERNIGHT HOURS. AFTER A BREAK TUESDAY MORNING,
ANOTHER ROUND OF SCATTERED THUNDERSTORMS IS EXPECTED IN THE
AFTERNOON AND EVENING. STORMS TOMORROW HAVE THE POTENTIAL TO
PRODUCE HEAVY RAIN, HAIL AND STRONG WIND GUSTS.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
AFTER 8PM, THEN SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS OVERNIGHT. ERRATIC WIND GUSTS POSSIBLE
NEAR STORMS THIS EVENING.
CWR.................40 PERCENT.
CHANCE OF LIGHTNING.35 PERCENT.
MIN TEMPERATURE.....61-65.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........EAST 10-20 MPH. GUSTS TO 30 MPH BETWEEN 9PM AND 3AM.
MIXING HEIGHT.......DECREASING TO 500 FT AGL OVERNIGHT.
TRANSPORT WINDS.....EAST 15 MPH.
TUESDAY
SKY/WEATHER.........BECOMING MOSTLY SUNNY IN THE MORNING, THEN PARTLY
SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS
AFTER 2PM. ERRATIC WIND GUSTS POSSIBLE NEAR STORMS.
CWR.................10 PERCENT.
CHANCE OF LIGHTNING.25 PERCENT.
MAX TEMPERATURE.....82-86.
MIN HUMIDITY........42-46 PERCENT.
WIND (20 FT)........SOUTHEAST 6-12 MPH SHIFTING TO THE NORTHWEST TO
NORTH 10-15 MPH AROUND NOON.
MIXING HEIGHT.......INCREASING TO 6000 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST 10 MPH BECOMING NORTHWEST 15 MPH.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. ERRATIC WIND GUSTS
POSSIBLE NEAR STORMS.
CWR.................15 PERCENT.
CHANCE OF LIGHTNING.25 PERCENT.
MIN TEMPERATURE.....59-63.
MAX HUMIDITY........80-85 PERCENT.
WIND (20 FT)........NORTHEAST 5-15 MPH.
MIXING HEIGHT.......DECREASING TO 500 FT AGL OVERNIGHT.
TRANSPORT WINDS.....NORTHEAST 10 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY EARLY THEN BECOMING PARTLY SUNNY. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
ERRATIC WIND GUSTS POSSIBLE NEAR STORMS.
CWR.................10 PERCENT.
CHANCE OF LIGHTNING.25 PERCENT.
MAX TEMPERATURE.....85-89.
MIN HUMIDITY........29-33 PERCENT.
WIND (20 FT)........EAST 6-12 MPH.
MIXING HEIGHT.......INCREASING TO 8000 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....EAST 8 MPH BECOMING WEST 12 MPH.
FORECASTER...LESTER
REQUESTED BY...MICHAEL COBARRUBIAS
TYPE OF REQUEST...WILDFIRE
.TAG 2616883.0/BYZ
.DELDT 07/06/26
.FORMATTERVERSION 2.0.0
.EMAIL MTMCC@FIRENET.GOV
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