277
FNUS55 KMSO 150839
FWFMSO
FIRE WEATHER PLANNING FORECAST FOR WRN MONTANA AND N CNTRL IDAHO
NATIONAL WEATHER SERVICE MISSOULA MT
239 AM MDT WED OCT 15 2025
DISCUSSION
IDAHO (ZONES 102 AND 103): COOL TEMPERATURES AND ISOLATED SHOWERS WILL
LINGER TODAY WITH GENERAL, TERRAIN-DRIVEN WINDS. A WARMER AND DRIER
PATTERN WILL SET UP FOR THURSDAY AND FRIDAY. WIDESPREAD RAIN AND COOLER
WEATHER ARE EXPECTED TO RETURN BY SUNDAY.
NORTHWEST MT (ZONES 104 AND 105): COOL AND MOIST CONDITIONS WILL
CONTINUE TODAY, THOUGH TEMPERATURES TREND A LITTLE WARMER TODAY. THE
WARMING TREND CONTINUES FOR THURSDAY. SOUTHWEST WINDS OF 10-15 MPH ARE
EXPECTED FRIDAY AFTERNOON WITH ISOLATED SHOWERS. WIDESPREAD RAIN AND
COOLER WEATHER WILL RETURN BY SUNDAY.
WEST CENTRAL MT (ZONES 106, 107 AND 108): COOL AND MOIST CONDITIONS
WILL CONTINUE TODAY WITH A CHANCE FOR SCATTERED SHOWERS. A WARMING TREND
TAKES HOLD FOR THURSDAY. SOUTHWESTERLY WIND GUSTS OF 15-20 MPH ARE
EXPECTED ON FRIDAY AFTERNOON WITH ISOLATED SHOWERS. A RETURN TO COOLER,
WETTER WEATHER IS EXPECTED ON SUNDAY.
SOUTHWEST MT (ZONES 109, 110 AND 111): VALLEY RAIN AND MOUNTAIN SNOW
SHOWERS ARE EXPECTED TODAY AND WILL LINGER INTO THURSDAY MORNING. A
WARMING AND DRYING TREND IS THEN EXPECTED FOR FRIDAY AND SATURDAY.
BREEZY WEST-SOUTHWEST WINDS WITH GUSTS OF 20 TO 30 MPH ARE EXPECTED
FRIDAY AFTERNOON, PARTICULARLY OVER RIDGES. WIDESPREAD PRECIPITATION AND
MUCH COOLER WEATHER ARE FORECAST TO RETURN BY MONDAY.
IDZ102-103-160845-
PALOUSE/HELLS CANYON-CLEARWATER/NEZ PERCE-
139 AM PDT WED OCT 15 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST IN THE
MORNING. SNOW LEVEL 6500 FEET.
* MAX TEMPERATURE.....55-65 VALLEYS AND 45-50 RIDGES.
* MIN HUMIDITY........42-52 PERCENT VALLEYS AND 51-61 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............NORTHEAST UP TO 5 MPH BECOMING NORTH 5-10
MPH IN THE AFTERNOON.
* MIXING HEIGHT.......2 KFT AGL UNTIL 1200. 5 KFT AGL AFTER 1500.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH UNTIL 1100, THEN
NORTHWEST 10 MPH.
* CHANCE LIGHTNING....0 PERCENT IN THE PALOUSE/HELLS CANYON...AND
NEAR 0 PERCENT IN THE CLEARWATER/NEZ PERCE.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. AREAS OF FROST IN THE EVENING.
WIDESPREAD FROST AFTER MIDNIGHT.
* MIN TEMPERATURE.....25-35.
* MAX HUMIDITY........71-81 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 5-10 MPH.
* RIDGE TOP............NORTHWEST 5-10 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 2000, THEN BELOW 500 FT TO
1 KFT AGL.
* TRANSPORT WINDS.....NORTHWEST 10 MPH.
* CHANCE LIGHTNING....0 PERCENT IN THE PALOUSE/HELLS CANYON...AND
NEAR 0 PERCENT IN THE CLEARWATER/NEZ PERCE.
* CWR (> 0.10 INCH)...0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST IN THE
MORNING.
* MAX TEMPERATURE.....55-65 VALLEYS AND 45-50 RIDGES.
* MIN HUMIDITY........32-42 PERCENT VALLEYS AND 39-49 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............NORTHWEST UP TO 5 MPH INCREASING TO 5-10 MPH
IN THE AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1200, THEN 4 KFT AGL.
* TRANSPORT WINDS.....WEST 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
PARTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN 30 PERCENT.
LOWS 35-45. HIGHS 50-60. MIN HUMIDITIES 40-50 PERCENT. SOUTHWEST WINDS
5-10 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN
30 PERCENT. LOWS 35-45. HIGHS 55-65. MIN HUMIDITIES 35-45 PERCENT.
SOUTHWEST WINDS 5-10 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN. CHANCE OF RAIN 80 PERCENT. LOWS
40-50. HIGHS 50-60. SOUTH WINDS 10-15 MPH.
MONDAY
MOSTLY CLOUDY WITH SNOW AND CHANCE OF RAIN. CHANCE OF
PRECIPITATION 90 PERCENT. LOWS 35-45. HIGHS 45-55.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 20 PERCENT. LOWS 30-40. HIGHS 45-55.
MTZ104-105-160845-
KOOTENAI-FLATHEAD/GLACIER PARK-
239 AM MDT WED OCT 15 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST IN THE
MORNING.
* MAX TEMPERATURE.....55-60 VALLEYS AND 40-50 RIDGES.
* MIN HUMIDITY........35-45 PERCENT VALLEYS AND 47-57 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............EAST 5-10 MPH BECOMING NORTH UP TO 5 MPH IN
THE AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1300, THEN 4 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT IN THE KOOTENAI...AND NEAR 0
PERCENT IN THE FLATHEAD/GLACIER PARK.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN.
WIDESPREAD FROST AFTER MIDNIGHT. SNOW LEVEL 6000 FEET.
* MIN TEMPERATURE.....25-30.
* MAX HUMIDITY........87-97 PERCENT VALLEYS AND 62-72 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 5-10 MPH.
* RIDGE TOP............NORTHWEST 5-10 MPH.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT IN THE KOOTENAI...AND NEAR 0
PERCENT IN THE FLATHEAD/GLACIER PARK.
* CWR (> 0.10 INCH)...0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST IN THE
MORNING. SLIGHT CHANCE OF SNOW.
* MAX TEMPERATURE.....55-60 VALLEYS AND 40-50 RIDGES.
* MIN HUMIDITY........29-39 PERCENT VALLEYS AND 48-58 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............NORTHWEST 5-10 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1300, THEN 4 KFT AGL.
* TRANSPORT WINDS.....WEST 10 MPH UNTIL 1400, THEN 15 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
PARTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 30-40. HIGHS 45-55. MIN HUMIDITIES
45-55 PERCENT. SOUTHWEST WINDS 10-20 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN. WIDESPREAD FROST. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 30-40.
HIGHS 45-55. MIN HUMIDITIES 45-55 PERCENT. SOUTHWEST WINDS 10-15 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN. CHANCE OF RAIN 80 PERCENT. LOWS
35-45. HIGHS 45-55. SOUTHWEST WINDS 10-20 MPH.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 70 PERCENT. LOWS 30-40. HIGHS 40-50.
TUESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 20 PERCENT. LOWS 30-40. HIGHS 40-50.
MTZ106-108-160845-
WEST LOLO-EAST LOLO-
239 AM MDT WED OCT 15 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST AND PATCHY
FOG IN THE MORNING. SNOW LEVEL 6500 FEET.
* MAX TEMPERATURE.....50-60 VALLEYS AND 43-53 RIDGES.
* MIN HUMIDITY........42-52 PERCENT VALLEYS AND 55-65 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............NORTH UP TO 5 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1300, THEN 4 KFT AGL.
* TRANSPORT WINDS.....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.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. AND SLIGHT CHANCE OF RAIN.
WIDESPREAD FROST AFTER MIDNIGHT. SNOW LEVEL 6500 FEET.
* MIN TEMPERATURE.....25-30.
* MAX HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......DOWNSLOPE/DOWNVALLEY 2-5 MPH.
* RIDGE TOP............NORTHWEST 5-10 MPH.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL.
* TRANSPORT WINDS.....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.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST IN THE
MORNING. CHANCE OF RAIN AND SNOW. SNOW LEVEL 5500 FEET.
* MAX TEMPERATURE.....50-60 VALLEYS AND 43-53 RIDGES.
* MIN HUMIDITY........30-40 PERCENT VALLEYS AND 39-49 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............WEST 5-10 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1200, THEN 5 KFT AGL.
* TRANSPORT WINDS.....WEST 10 MPH UNTIL 1400, THEN 15 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
PARTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 30-40. HIGHS 45-55. MIN HUMIDITIES
40-50 PERCENT. WEST WINDS 5-15 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 30-40. HIGHS 50-60. MIN HUMIDITIES
35-45 PERCENT. SOUTHWEST WINDS 10-15 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN 30 PERCENT.
LOWS 40-50. HIGHS 50-60. SOUTHWEST WINDS 10-15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 60 PERCENT. LOWS 35-45. HIGHS 40-50.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 20 PERCENT. LOWS 30-40. HIGHS 45-55.
MTZ107-160845-
FLATHEAD RESERVATION-
239 AM MDT WED OCT 15 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST AND PATCHY
FOG IN THE MORNING.
* MAX TEMPERATURE.....55-60 VALLEYS AND 35-40 RIDGES.
* MIN HUMIDITY........54-64 PERCENT VALLEYS AND 70-80 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............SOUTHEAST 5-10 MPH BECOMING NORTH UP TO 5
MPH IN THE AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 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.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. AREAS OF FROST IN THE EVENING.
WIDESPREAD FROST AFTER MIDNIGHT. SNOW LEVEL 6500 FEET.
* MIN TEMPERATURE.....25-35.
* MAX HUMIDITY........74-84 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......DOWNSLOPE/DOWNVALLEY 2-5 MPH.
* RIDGE TOP............NORTH 5-10 MPH BECOMING NORTHWEST AFTER
MIDNIGHT.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST IN THE
MORNING. SLIGHT CHANCE OF RAIN AND SNOW. SNOW LEVEL 5500 FEET.
* MAX TEMPERATURE.....55-60 VALLEYS AND 35-40 RIDGES.
* MIN HUMIDITY........38-48 PERCENT VALLEYS AND 55-65 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............WEST 5-10 MPH.
* MIXING HEIGHT.......2 KFT AGL UNTIL 1200, THEN 4 KFT AGL UNTIL
1700, THEN 3 KFT AGL.
* TRANSPORT WINDS.....WEST 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
PARTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN 50 PERCENT.
LOWS 35-45. HIGHS 50-60. MIN HUMIDITIES 45-55 PERCENT. SOUTHWEST WINDS
10-15 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN
40 PERCENT. LOWS 30-40. HIGHS 50-60. MIN HUMIDITIES 40-50 PERCENT.
SOUTHWEST WINDS 10-15 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN. CHANCE OF RAIN 80 PERCENT. LOWS
40-50. HIGHS 50-60. SOUTH WINDS 5-15 MPH.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 70 PERCENT. LOWS 35-45. HIGHS 45-55.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 20 PERCENT. LOWS 30-40. HIGHS 45-55.
MTZ109-160845-
BITTERROOT-
239 AM MDT WED OCT 15 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. WIDESPREAD FROST IN THE
MORNING. SLIGHT CHANCE OF SNOW IN THE MORNING. SLIGHT CHANCE OF
RAIN. SNOW LEVEL 7000 FEET.
* MAX TEMPERATURE.....55-60 VALLEYS AND 40-50 RIDGES.
* MIN HUMIDITY........52-62 PERCENT VALLEYS AND 63-73 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............EAST UP TO 5 MPH BECOMING NORTH 5-10 MPH IN
THE AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1300, THEN 4 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH UNTIL 1200, THEN
NORTH 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND
SNOW. SNOW LEVEL 7000 FEET.
* MIN TEMPERATURE.....25-35.
* MAX HUMIDITY........91-100 PERCENT VALLEYS AND 79-89 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......VARIABLE LESS THAN 5 MPH.
* RIDGE TOP............NORTHWEST 5-10 MPH.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL.
* TRANSPORT WINDS.....NORTHWEST 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT IN THE DARBY, SULA, AND WEST
FORK DISTRICTS...AND 0 PERCENT IN AREAS NORTH OF HAMILTON.
* CWR (> 0.10 INCH)...0 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND
SNOW. SNOW LEVEL 6000 FEET.
* MAX TEMPERATURE.....55-60 VALLEYS AND 40-50 RIDGES.
* MIN HUMIDITY........35-45 PERCENT VALLEYS AND 43-53 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............WEST 5-10 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1200, THEN 5 KFT AGL.
* TRANSPORT WINDS.....NORTHWEST 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
FRIDAY
PARTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW.
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 30-40. HIGHS 45-55. MIN
HUMIDITIES 40-50 PERCENT. WEST WINDS 5-15 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 30 PERCENT. LOWS 30-40. HIGHS 50-60. MIN HUMIDITIES
35-45 PERCENT. SOUTHWEST WINDS 5-15 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY. CHANCE OF RAIN 70 PERCENT.
LOWS 40-50. HIGHS 50-60. SOUTHWEST WINDS 5-15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH SNOW AND RAIN LIKELY. CHANCE OF
PRECIPITATION 70 PERCENT. LOWS 30-40. HIGHS 40-50.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 20 PERCENT. LOWS 25-35. HIGHS 40-50.
MTZ110-111-160845-
DEERLODGE/WEST BEAVERHEAD-EAST BEAVERHEAD-
239 AM MDT WED OCT 15 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG IN THE MORNING.
CHANCE OF RAIN AND SNOW.
* MAX TEMPERATURE.....50-55 VALLEYS AND 35-45 RIDGES.
* MIN HUMIDITY........63-73 PERCENT VALLEYS AND 72-82 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............NORTHEAST UP TO 5 MPH.
* MIXING HEIGHT.......3 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT IN THE DEERLODGE/WEST
BEAVERHEAD...AND 15 PERCENT IN THE EAST BEAVERHEAD.
* CWR (> 0.10 INCH)...20 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. SNOW
LEVEL 7500 FEET.
* MIN TEMPERATURE.....18-28 VALLEYS AND 25-30 RIDGES.
* MAX HUMIDITY........100 PERCENT VALLEYS AND 88-96 PERCENT RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 5-10 MPH.
* RIDGE TOP............NORTHWEST 10-15 MPH.
* MIXING HEIGHT.......BELOW 500 FT TO 1 KFT AGL.
* TRANSPORT WINDS.....NORTH 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT IN THE DEERLODGE/WEST
BEAVERHEAD...AND 15 PERCENT IN THE EAST BEAVERHEAD.
* CWR (> 0.10 INCH)...20 PERCENT.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SNOW AND RAIN. SNOW
LEVEL 6500 FEET.
* MAX TEMPERATURE.....50-55 VALLEYS AND 35-45 RIDGES.
* MIN HUMIDITY........47-57 PERCENT VALLEYS AND 57-67 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 5-15 MPH.
* RIDGE TOP............NORTHWEST 5-15 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1200, THEN 5 KFT AGL UNTIL
1700, THEN 3 KFT AGL.
* TRANSPORT WINDS.....NORTHWEST 15 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
FRIDAY
PARTLY CLOUDY. LOWS 30-40. HIGHS 45-55. MIN HUMIDITIES
35-45 PERCENT. SOUTHWEST WINDS 10-20 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 25-35. HIGHS 50-60. MIN
HUMIDITIES 35-45 PERCENT. WEST WINDS 5-15 MPH.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF RAIN. CHANCE OF RAIN 40 PERCENT.
LOWS 35-45. HIGHS 50-60. SOUTH WINDS 10-20 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. CHANCE OF
PRECIPITATION 50 PERCENT. LOWS 30-40. HIGHS 40-50.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. CHANCE OF SNOW
20 PERCENT. LOWS 25-35. HIGHS 40-50.
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