987
FNUS55 KMSO 080711
FWFMSO
FIRE WEATHER PLANNING FORECAST FOR WRN MONTANA AND N CNTRL IDAHO
NATIONAL WEATHER SERVICE MISSOULA MT
111 AM MDT THU MAY 8 2025
DISCUSSION
IDAHO (ZONES 102 AND 103): SLIGHT CHANCE OF LIGHT SHOWERS TODAY AND
SLIGHTLY COOLER WITH A WEAK COLD FRONT. SOUTHWEST TO WEST WINDS DO
INCREASE AS WELL. BACK TO WARMER AND DRIER FRIDAY AND SATURDAY WITH ONLY
A SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS ON SATURDAY. CHANGES ARRIVE
SUNDAY WITH MORE WIDESPREAD SHOWERS AND THUNDERSTORMS THEN A COOL AND
WETTER PATTERN EARLY NEXT WEEK.
NORTHWEST MT (ZONES 104 AND 105): SLIGHT CHANCE OF LIGHT SHOWERS THIS
MORNING AND SLIGHTLY COOLER WITH A WEAK COLD FRONT. SOUTHWEST TO WEST
WINDS DO INCREASE AS WELL. BACK TO WARMER AND DRIER FRIDAY AND SATURDAY
WITH ONLY A SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS ON SATURDAY.
CHANGES ARRIVE SUNDAY WITH MORE WIDESPREAD SHOWERS AND THUNDERSTORMS
THEN A COOL AND WETTER PATTERN EARLY NEXT WEEK.
WEST CENTRAL MT (ZONES 106, 107 AND 108): SLIGHT CHANCE OF LIGHT SHOWERS
TODAY AND SLIGHTLY COOLER WITH A WEAK COLD FRONT. SOUTHWEST TO WEST
WINDS DO INCREASE AS WELL. BACK TO WARMER AND DRIER FRIDAY AND SATURDAY
WITH ONLY A SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS ON SATURDAY.
CHANGES ARRIVE SUNDAY WITH MORE WIDESPREAD SHOWERS AND THUNDERSTORMS
THEN A COOL AND WETTER PATTERN EARLY NEXT WEEK.
SOUTHWEST MT (ZONES 109, 110 AND 111): A FEW SHOWERS AND ISOLATED
THUNDERSTORMS THIS AFTERNOON AHEAD OF A WEAK COLD FRONT. SOUTHWEST TO
WEST WINDS AGAIN TODAY. BACK TO WARMER AND DRIER FRIDAY AND SATURDAY
WITH A CHANCE OF AFTERNOON THUNDERSTORMS ON SATURDAY. CHANGES ARRIVE
SUNDAY WITH MORE WIDESPREAD SHOWERS AND THUNDERSTORMS. WATCH STRONG, GUSTY
AFTERNOON WINDS FRIDAY THROUGH MONDAY, PEAKING ON SUNDAY. A COOL AND
WETTER PATTERN ARRIVES EARLY NEXT WEEK.
VIEW WEATHER BRIEFING VIDEOS ON OUR YOUTUBE CHANNEL
AT HTTPS://WWW.YOUTUBE.COM/NWSMISSOULA
IDZ102-103-090715-
PALOUSE/HELLS CANYON-CLEARWATER/NEZ PERCE-
1211 AM PDT THU MAY 8 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. SNOW
LEVEL 7500 FEET.
* MAX TEMPERATURE.....70-80 VALLEYS AND 55-65 RIDGES.
* MIN HUMIDITY........24-34 PERCENT VALLEYS AND 33-43 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......WEST 5-15 MPH.
* RIDGE TOP............WEST 5-15 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 0800. 6 KFT AGL AFTER 1400.
* TRANSPORT WINDS.....WEST 15 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....40-50.
* MAX HUMIDITY........51-61 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
* RIDGE TOP............WEST 10-20 MPH BECOMING SOUTH 5-10 MPH AFTER
MIDNIGHT.
* MIXING HEIGHT.......6 KFT AGL UNTIL 1900. BELOW 500 FT TO 1 KFT
AGL AFTER 2000.
* TRANSPORT WINDS.....NORTHWEST 10 MPH UNTIL 2200, THEN VARIABLE
LESS THAN 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....80-90 VALLEYS AND 70-75 RIDGES.
* MIN HUMIDITY........19-29 PERCENT VALLEYS AND 26-36 PERCENT RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............SOUTH 5-15 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 1000. 9 KFT AGL AFTER 1500.
* TRANSPORT WINDS.....SOUTHEAST 10 MPH UNTIL 1100, THEN SOUTHWEST
15 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 50-60. HIGHS 75-85. MIN HUMIDITIES 20-30 PERCENT.
WEST WINDS 10-15 MPH.
SUNDAY
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS
45-55. HIGHS 65-75. MIN HUMIDITIES 30-40 PERCENT. NORTHWEST WINDS
10-15 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. CHANCE OF PRECIPITATION 80 PERCENT. LOWS 40-50. HIGHS
50-60. WEST WINDS 10-15 MPH.
TUESDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 70 PERCENT. LOWS 40-50. HIGHS 50-60.
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 50 PERCENT. LOWS 40-50. HIGHS 50-60.
MTZ104-105-090715-
KOOTENAI-FLATHEAD/GLACIER PARK-
111 AM MDT THU MAY 8 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF MORNING SHOWERS.
* MAX TEMPERATURE.....65-70 VALLEYS AND 48-58 RIDGES.
* MIN HUMIDITY........10-20 PERCENT VALLEYS AND 29-39 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......SOUTHWEST 15-25 MPH.
* RIDGE TOP............SOUTHWEST 20-30 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 0800. 7 KFT AGL AFTER 1300.
* TRANSPORT WINDS.....SOUTHWEST 20 MPH UNTIL 0900, THEN WEST 25
MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....35-40.
* MAX HUMIDITY........50-60 PERCENT VALLEYS AND 43-53 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......WEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 2-5 MPH.
* RIDGE TOP............WEST 20-30 MPH BECOMING SOUTH 5-15 MPH AFTER
MIDNIGHT.
* MIXING HEIGHT.......7 KFT AGL UNTIL 1900. BELOW 500 FT TO 1 KFT
AGL AFTER 2000.
* TRANSPORT WINDS.....WEST 20 MPH UNTIL 2000, THEN SOUTHWEST 10 MPH
UNTIL 0200, THEN VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....75-80 VALLEYS AND 55-65 RIDGES.
* MIN HUMIDITY........11-21 PERCENT VALLEYS AND 25-35 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............SOUTHWEST 10-20 MPH.
* MIXING HEIGHT.......2 KFT AGL UNTIL 1000. 8 KFT AGL AFTER 1400.
* TRANSPORT WINDS.....SOUTH 10 MPH UNTIL 1100. SOUTHWEST 25 MPH
AFTER 1600.
* CHANCE LIGHTNING....0 PERCENT IN THE KOOTENAI...AND NEAR 0
PERCENT IN THE FLATHEAD/GLACIER PARK.
* CWR (> 0.10 INCH)...0 PERCENT.
SATURDAY
PARTLY CLOUDY. LOWS 45-55. HIGHS 70-80. MIN HUMIDITIES
15-25 PERCENT. SOUTHWEST WINDS 10-20 MPH.
SUNDAY
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN
40 PERCENT. LOWS 45-55. HIGHS 60-70. MIN HUMIDITIES 30-40 PERCENT.
SOUTHWEST WINDS 10-20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH RAIN LIKELY. CHANCE OF RAIN
70 PERCENT. LOWS 40-50. HIGHS 50-60. WEST WINDS 10-15 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 60 PERCENT. LOWS 35-45. HIGHS 45-55.
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 35-45. HIGHS 50-60.
MTZ106-108-090715-
WEST LOLO-EAST LOLO-
111 AM MDT THU MAY 8 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
* MAX TEMPERATURE.....63-73 VALLEYS AND 55-65 RIDGES.
* MIN HUMIDITY........13-23 PERCENT VALLEYS AND 24-34 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......WEST 10-20 MPH.
* RIDGE TOP............WEST 15-25 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 0800. 7 KFT AGL AFTER 1500.
* TRANSPORT WINDS.....WEST 20 MPH.
* CHANCE LIGHTNING....0 PERCENT IN THE WEST LOLO...AND NEAR 0
PERCENT IN THE EAST LOLO.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....40-45.
* MAX HUMIDITY........51-61 PERCENT VALLEYS AND 45-55 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......WEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
* RIDGE TOP............WEST 20-30 MPH BECOMING SOUTH 10-15 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.......6 KFT AGL UNTIL 1900. BELOW 500 FT TO 1 KFT
AGL AFTER 2000.
* TRANSPORT WINDS.....WEST 20 MPH UNTIL 2000, THEN 10 MPH UNTIL
0200, THEN VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT IN THE WEST LOLO...AND NEAR 0
PERCENT IN THE EAST LOLO.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....75-85 VALLEYS AND 68-78 RIDGES.
* MIN HUMIDITY........12-22 PERCENT VALLEYS AND 23-33 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............SOUTH 5-15 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 1000. 10 KFT AGL AFTER
1600.
* TRANSPORT WINDS.....SOUTH 10 MPH UNTIL 1200, THEN SOUTHWEST 20
MPH.
* CHANCE LIGHTNING....0 PERCENT IN THE WEST LOLO...AND NEAR 0
PERCENT IN THE EAST LOLO.
* CWR (> 0.10 INCH)...0 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 50-60. HIGHS 75-85. MIN HUMIDITIES 15-25 PERCENT.
SOUTHWEST WINDS 10-15 MPH.
SUNDAY
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS
45-55. HIGHS 65-75. MIN HUMIDITIES 30-40 PERCENT. WEST WINDS 10-15 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 70 PERCENT. LOWS
40-50. HIGHS 50-60. WEST WINDS 10-15 MPH.
TUESDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 60 PERCENT. LOWS 35-45. HIGHS 50-60.
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 50 PERCENT. LOWS 35-45. HIGHS 50-60.
MTZ107-090715-
FLATHEAD RESERVATION-
111 AM MDT THU MAY 8 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
* MAX TEMPERATURE.....70-75 VALLEYS AND 50-55 RIDGES.
* MIN HUMIDITY........11-21 PERCENT VALLEYS AND 27-37 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......SOUTHWEST 10-20 MPH.
* RIDGE TOP............WEST 20-30 MPH.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL UNTIL 0800. 8 KFT
AGL AFTER 1300.
* TRANSPORT WINDS.....WEST 15 MPH UNTIL 1200, THEN 20 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....40-45.
* MAX HUMIDITY........41-51 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......SOUTHWEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 2-5 MPH.
* RIDGE TOP............WEST 20-30 MPH BECOMING SOUTH 5-15 MPH AFTER
MIDNIGHT.
* MIXING HEIGHT.......7 KFT AGL UNTIL 1900. BELOW 500 FT TO 1 KFT
AGL AFTER 2000.
* TRANSPORT WINDS.....WEST 15 MPH UNTIL 2200, THEN VARIABLE LESS
THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....80-85 VALLEYS AND 60-65 RIDGES.
* MIN HUMIDITY........14-24 PERCENT VALLEYS AND 25-35 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............SOUTH 10-20 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 1000. 9 KFT AGL AFTER 1500.
* TRANSPORT WINDS.....SOUTH 10 MPH UNTIL 1200, THEN SOUTHWEST 15
MPH.
* CHANCE LIGHTNING....0 PERCENT IN AREAS WEST OF HIGHWAY 93...AND
NEAR 0 PERCENT IN THE MISSION MTNS AND AREAS EAST OF HIGHWAY 93.
* CWR (> 0.10 INCH)...0 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 50-60. HIGHS 80-90. MIN HUMIDITIES
15-25 PERCENT. SOUTHWEST WINDS 10-15 MPH.
SUNDAY
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS
50-60. HIGHS 65-75. MIN HUMIDITIES 30-40 PERCENT. WEST WINDS 10-15 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 70 PERCENT. LOWS
45-55. HIGHS 55-65. WEST WINDS 10-15 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN
50 PERCENT. LOWS 40-50. HIGHS 50-60.
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN
30 PERCENT. LOWS 40-50. HIGHS 55-65.
MTZ109-090715-
BITTERROOT-
111 AM MDT THU MAY 8 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF LIGHT SHOWERS ON
THE TERRAIN.
* MAX TEMPERATURE.....75-80 VALLEYS AND 60-65 RIDGES.
* MIN HUMIDITY........19-29 PERCENT VALLEYS AND 31-41 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......WEST 5-15 MPH.
* RIDGE TOP............WEST 10-20 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 0900. 8 KFT AGL AFTER 1400.
* TRANSPORT WINDS.....WEST 10 MPH UNTIL 1200, THEN 20 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....35-45.
* MAX HUMIDITY........64-74 PERCENT VALLEYS AND 57-67 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
* RIDGE TOP............WEST 15-25 MPH BECOMING SOUTH 5-10 MPH AFTER
MIDNIGHT.
* MIXING HEIGHT.......7 KFT AGL UNTIL 1900. 1-2 KFT AGL AFTER 2000.
* TRANSPORT WINDS.....WEST 15 MPH UNTIL 2200, THEN VARIABLE LESS
THAN 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....80-85 VALLEYS AND 65-70 RIDGES.
* MIN HUMIDITY........11-21 PERCENT VALLEYS AND 21-31 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......SOUTHWEST 5-15 MPH.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......2 KFT AGL UNTIL 1000. 11 KFT AGL AFTER 1400.
* TRANSPORT WINDS.....SOUTH 15 MPH UNTIL 1300, THEN SOUTHWEST 20
MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 50-60. HIGHS
75-85. MIN HUMIDITIES 15-25 PERCENT. SOUTH WINDS 10-20 MPH.
SUNDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 40 PERCENT. LOWS
45-55. HIGHS 65-75. MIN HUMIDITIES 20-30 PERCENT. WEST WINDS 10-20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 60 PERCENT. LOWS
40-50. HIGHS 50-60. WEST WINDS 10-20 MPH.
TUESDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 60 PERCENT. LOWS 35-45. HIGHS 45-55.
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 35-45. HIGHS 45-55.
MTZ110-111-090715-
DEERLODGE/WEST BEAVERHEAD-EAST BEAVERHEAD-
111 AM MDT THU MAY 8 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
* MAX TEMPERATURE.....65-75 VALLEYS AND 60-65 RIDGES.
* MIN HUMIDITY........15-25 PERCENT VALLEYS AND 22-32 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......SOUTHWEST 5-15 MPH.
* RIDGE TOP............SOUTHWEST 10-20 MPH.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL UNTIL 0900. 11 KFT
AGL AFTER 1400.
* TRANSPORT WINDS.....WEST 15 MPH UNTIL 1400, THEN 20 MPH.
* CHANCE LIGHTNING....15 PERCENT IN THE DEERLODGE/WEST
BEAVERHEAD...AND 25 PERCENT IN THE EAST BEAVERHEAD.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS.
* MIN TEMPERATURE.....35-45.
* MAX HUMIDITY........67-77 PERCENT VALLEYS AND 56-66 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......WEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
* RIDGE TOP............WEST 15-25 MPH BECOMING SOUTHWEST 5-10 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.......9 KFT AGL UNTIL 1900. BELOW 500 FT TO 1 KFT
AGL AFTER 2000.
* TRANSPORT WINDS.....WEST 20 MPH UNTIL 2000, THEN NORTHWEST 10 MPH
UNTIL 0400, THEN VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....20 PERCENT IN THE DEERLODGE/WEST
BEAVERHEAD...AND 30 PERCENT IN THE EAST BEAVERHEAD.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....75-80 VALLEYS AND 65-70 RIDGES.
* MIN HUMIDITY........11-21 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING SOUTHWEST 5-15 MPH IN THE
AFTERNOON.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL UNTIL 0900. 11 KFT
AGL AFTER 1600.
* TRANSPORT WINDS.....SOUTH 10 MPH UNTIL 1200, THEN SOUTHWEST 15
MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 45-55. HIGHS
75-85. MIN HUMIDITIES 15-25 PERCENT. SOUTHWEST WINDS 20-30 MPH.
SUNDAY
COOLER. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS
45-55. HIGHS 65-75. MIN HUMIDITIES 15-25 PERCENT. SOUTHWEST WINDS 20-30
MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 60 PERCENT. LOWS
40-50. HIGHS 55-65. SOUTHWEST WINDS 20-30 MPH.
TUESDAY
COOLER. MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 60 PERCENT. LOWS 35-45. HIGHS 45-55.
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 50 PERCENT. LOWS 30-40. HIGHS 50-60.
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