300
FNUS75 KBYZ 070121
FWSBYZ
SPOT FORECAST FOR TULLOCK...DNRC
NATIONAL WEATHER SERVICE BILLINGS MT
721 PM MDT WED AUG 6 2025
FORECAST IS BASED ON FORECAST START TIME OF 2000 MDT ON AUGUST 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
BENIGN WEATHER IS FORECAST FOR THE SITE THROUGH THIS EVENING AND
OVERNIGHT. GOOD RH RECOVERIES AROUND 60 PERCENT ARE FORECAST.
WINDS WILL SHIFT FROM THE EAST-NORTHEAST TO THE WEST-NORTHWEST
OVERNIGHT, AROUND 3AM TO 6AM. TOMORROW, EXPECT WARM AND DRY
CONDITIONS FOR MUCH OF THE DAY, WITH MINIMUM RH VALUES IN THE
UPPER 20S TO AROUND 30 PERCENT. THE CHANCE FOR THUNDERSTORMS WILL
INCREASE IN THE LATE AFTERNOON AND EVENING. A FEW STORMS COULD BE
SEVERE AROUND OR AFTER 6PM, CAPABLE OF PRODUCING LARGE HAIL, GUSTY
AND ERRATIC WINDS, AND HEAVY RAIN.
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.6 PERCENT.
MIN TEMPERATURE.....60-64.
MAX HUMIDITY........58-63 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......EAST WINDS UP TO 5 MPH.
RIDGETOP...........NORTHEAST AROUND 15 MPH.
MIXING HEIGHT.......DECREASING TO 600 FT AGL OVERNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 11 MPH.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. A STRONG
THUNDERSTORM IS POSSIBLE LATE IN THE DAY,
MOST LIKELY AFTER 6PM MDT.
CWR.................5 PERCENT.
CHANCE OF LIGHTNING.15 PERCENT.
MAX TEMPERATURE.....85-89.
MIN HUMIDITY........27-32 PERCENT.
WIND (20 FT)........
SLOPE/VALLEY.......NORTHWEST WINDS 8 TO 12 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS IN THE
AFTERNOON.
RIDGETOP...........NORTHWEST 20 MPH.
MIXING HEIGHT.......INCREASING TO 4900 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 13 MPH.
FORECASTER...MATOS
REQUESTED BY...EAK
TYPE OF REQUEST...WILDFIRE
.TAG 2519461.0/BYZ
.DELDT 08/06/25
.FORMATTERVERSION 2.0.0
.EMAIL MTBDC@FIRENET.GOV
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