Montana Department of Transportation

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Accidents and Incidents Report

Western Montana Zone Forecast

FPUS55 KMSO 180933

ZFPMSO



Zone Forecast Product

National Weather Service Missoula MT

332 AM MDT Mon Mar 18 2019



MTZ001-182200-

Kootenai/Cabinet Region-

Including the cities of Libby and Eureka

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog in the morning. Highs in the

mid 50s to lower 60s. 

.TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. 

.TUESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the mid 50s to lower 60s. 

.TUESDAY NIGHT...Clear. Lows in the mid 20s to lower 30s. 

.WEDNESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the upper 50s to mid 60s. 

.WEDNESDAY NIGHT...Clear. Lows in the upper 20s to mid 30s. 

.THURSDAY...Sunny. Highs in the upper 50s to mid 60s. 

.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s to mid 30s.

.FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. 

.FRIDAY NIGHT...Partly cloudy. Lows in the 30s. 

.SATURDAY...Mostly cloudy. Highs in the 50s. 

.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain

showers. Lows in the 30s. 

.SUNDAY...Mostly cloudy with a 20 percent chance of rain showers.

Highs in the upper 40s to mid 50s. 



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MTZ002-182200-

West Glacier Region-

Including the city of Swan Lake

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog in the morning. Highs in the

40s. 

.TONIGHT...Mostly clear. Lows in the 20s to lower 30s. 

.TUESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the mid 40s to lower 50s. 

.TUESDAY NIGHT...Clear. Lows in the mid 20s to lower 30s. 

.WEDNESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the 50s. 

.WEDNESDAY NIGHT...Clear. Lows in the mid 20s to lower 30s. 

.THURSDAY...Sunny. Highs in the 50s. 

.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s to mid 30s.

.FRIDAY...Partly cloudy. Highs in the upper 40s to mid 50s. 

.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy. Highs in the mid 40s to lower 50s. 

.SATURDAY NIGHT...Cloudy with a 30 percent chance of rain and

snow showers. Lows in the upper 20s to mid 30s. 

.SUNDAY...Mostly cloudy with a 30 percent chance of rain and snow

showers. Highs in the 40s. 



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MTZ003-182200-

Flathead/Mission Valleys-

Including the cities of Kalispell, Polson, and St. Ignatius

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog in the morning. Highs in the

mid 40s to lower 50s. 

.TONIGHT...Mostly clear. Lows in the 20s. 

.TUESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the upper 40s to mid 50s. 

.TUESDAY NIGHT...Clear. Lows in the 20s to lower 30s. 

.WEDNESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the 50s. 

.WEDNESDAY NIGHT...Clear. Lows in the mid 20s to lower 30s. 

.THURSDAY...Mostly sunny. Highs in the 50s to lower 60s. 

.THURSDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s.

.FRIDAY...Partly cloudy. Highs in the 50s. 

.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly

cloudy. Lows in the upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy. Highs in the upper 40s to mid 50s. 

.SATURDAY NIGHT...Cloudy with a 30 percent chance of rain

showers. Lows in the upper 20s to mid 30s. 

.SUNDAY...Mostly cloudy with a 20 percent chance of rain showers.

Highs in the 40s to lower 50s. 



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MTZ004-182200-

Lower Clark Fork Region-

Including the cities of Noxon, Thompson Falls, and Superior

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog in the morning. Highs in the

upper 40s to mid 50s. 

.TONIGHT...Clear. Lows in the mid 20s to lower 30s. 

.TUESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the 50s. 

.TUESDAY NIGHT...Clear. Lows in the mid 20s to lower 30s. 

.WEDNESDAY...Sunny. Patchy freezing fog in the morning. Highs in

the 50s to lower 60s. 

.WEDNESDAY NIGHT...Clear. Lows in the mid 20s to lower 30s. 

.THURSDAY...Sunny. Highs in the mid 50s to lower 60s. 

.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s to mid 30s.

.FRIDAY...Partly cloudy. Highs in the 50s to lower 60s. 

.FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy with a 20 percent chance of rain

showers. Highs in the mid 40s to lower 50s. 

.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain

showers. Lows in the upper 20s to mid 30s. 

.SUNDAY...Mostly cloudy with a 30 percent chance of rain and snow

showers. Highs in the 40s to lower 50s. 



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MTZ005-182200-

Missoula/Bitterroot Valleys-

Including the cities of Hamilton and Darby

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog in the morning. Highs in the

mid 40s to lower 50s. 

.TONIGHT...Mostly clear. Lows in the 20s. 

.TUESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs near 50. 

.TUESDAY NIGHT...Clear. Lows in the lower to mid 20s. 

.WEDNESDAY...Sunny. Patchy freezing fog in the morning. Highs in

the lower to mid 50s. 

.WEDNESDAY NIGHT...Clear. Lows in the 20s. 

.THURSDAY...Mostly sunny. Highs in the 50s. 

.THURSDAY NIGHT...Partly cloudy in the evening then becoming

mostly cloudy. Lows in the mid 20s to lower 30s. 

.FRIDAY...Partly cloudy. Highs in the lower to mid 50s. 

.FRIDAY NIGHT...Partly cloudy. Lows near 30. 

.SATURDAY...Mostly cloudy with a 20 percent chance of rain

showers. Highs in the mid 40s to lower 50s. 

.SATURDAY NIGHT...Cloudy with a 40 percent chance of rain

showers. Lows in the mid 20s to lower 30s. 

.SUNDAY...Mostly cloudy with a 20 percent chance of rain showers.

Highs in the 40s. 



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MTZ006-182200-

Bitterroot/Sapphire Mountains-

Including the city of Sula

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Highs in the 40s to lower 50s. 

.TONIGHT...Mostly clear. Lows 19 to 26. 

.TUESDAY...Sunny. Highs in the 40s to lower 50s. 

.TUESDAY NIGHT...Clear. Lows 19 to 26. 

.WEDNESDAY...Sunny. Highs in the upper 40s to mid 50s. Southeast

winds to 15 mph. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. 

.THURSDAY...Partly cloudy. Highs in the upper 40s to mid 50s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s to lower

30s. 

.FRIDAY...Mostly cloudy. Highs in the mid 40s to lower 50s. 

.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 20s to lower 30s. 

.SATURDAY...Mostly cloudy with a chance of snow showers and a

slight chance of rain showers. Chance of precipitation

30 percent. Highs in the 40s. 

.SATURDAY NIGHT...Cloudy with a 50 percent chance of rain and

snow showers. Lows in the mid 20s to lower 30s. 

.SUNDAY...Mostly cloudy with a 40 percent chance of rain and snow

showers. Highs in the upper 30s to mid 40s. 



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MTZ007-182200-

Butte/Blackfoot Region-

Including the cities of Anaconda, Deer Lodge, and Drummond

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Highs in the upper 30s to mid 40s. 

.TONIGHT...Mostly clear. Lows 12 to 19. 

.TUESDAY...Sunny. Highs in the 40s. 

.TUESDAY NIGHT...Clear. Lows 14 to 21. 

.WEDNESDAY...Sunny. Highs in the mid 40s to lower 50s. 

.WEDNESDAY NIGHT...Mostly clear. Lows 16 to 23. 

.THURSDAY...Partly cloudy. Highs in the mid 40s to lower 50s. 

.THURSDAY NIGHT...Mostly cloudy. Lows 19 to 26. 

.FRIDAY...Mostly cloudy. Highs in the mid 40s to lower 50s. 

.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly

cloudy. Lows in the 20s. 

.SATURDAY...Partly cloudy with a 20 percent chance of rain and

snow showers. Highs in the 40s to lower 50s. 

.SATURDAY NIGHT...Cloudy with a 40 percent chance of rain and

snow showers. Lows 19 to 26. 

.SUNDAY...Mostly cloudy with a chance of snow showers and a

slight chance of rain showers. Chance of precipitation

30 percent. Highs in the upper 30s to mid 40s. 



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MTZ043-182200-

Potomac/Seeley Lake Region-

Including the cities of East Missoula, Seeley Lake, and Clinton

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog in the morning. Highs in the

40s to lower 50s. 

.TONIGHT...Mostly clear. Lows 18 to 25. 

.TUESDAY...Mostly sunny. Patchy freezing fog in the morning.

Highs in the mid 40s to lower 50s. 

.TUESDAY NIGHT...Clear. Lows 19 to 26. 

.WEDNESDAY...Sunny. Patchy freezing fog in the morning. Highs in

the upper 40s to mid 50s. 

.WEDNESDAY NIGHT...Clear. Lows in the 20s. 

.THURSDAY...Mostly sunny. Highs in the 50s. 

.THURSDAY NIGHT...Partly cloudy in the evening then becoming

mostly cloudy. Lows in the 20s. 

.FRIDAY...Partly cloudy. Highs in the upper 40s to mid 50s. 

.FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. 

.SATURDAY...Mostly cloudy. Highs in the mid 40s to lower 50s. 

.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain

and snow showers. Lows in the 20s to lower 30s. 

.SUNDAY...Mostly cloudy with a 20 percent chance of rain and snow

showers. Highs in the 40s. 



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IDZ005-182200-

Northern Clearwater Mountains-

Including the cities of Pierce and Elk River

232 AM PDT Mon Mar 18 2019



.TODAY...Sunny. Highs in the 50s to lower 60s. 

.TONIGHT...Clear. Lows in the 20s to lower 30s. 

.TUESDAY...Sunny. Highs in the upper 50s to mid 60s. 

.TUESDAY NIGHT...Clear. Lows in the 20s to lower 30s. 

.WEDNESDAY...Sunny. Highs in the 60s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s to lower

30s. 

.THURSDAY...Mostly sunny. Highs in the upper 50s to mid 60s. 

.THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid

30s. 

.FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. 

.FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy with a 30 percent chance of rain

showers. Highs in the upper 40s to mid 50s. 

.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain

showers. Lows in the upper 20s to mid 30s. 

.SUNDAY...Mostly cloudy with a 40 percent chance of rain showers.

Highs in the upper 40s to mid 50s. 



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IDZ006-182200-

Southern Clearwater Mountains-

Including the cities of Powell, Elk City, and Dixie

232 AM PDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog in the morning. Highs 43 to

58. 

.TONIGHT...Clear. Lows 19 to 34. 

.TUESDAY...Sunny. Patchy freezing fog in the morning. Highs 47 to

60. 

.TUESDAY NIGHT...Clear. Lows 20 to 34. 

.WEDNESDAY...Sunny. Patchy freezing fog in the morning. Highs in

the 50s to lower 60s. 

.WEDNESDAY NIGHT...Mostly clear. Lows 23 to 36. 

.THURSDAY...Mostly sunny. Highs in the 50s to lower 60s. 

.THURSDAY NIGHT...Partly cloudy. Lows 26 to 39. 

.FRIDAY...Partly cloudy. Highs 48 to 61. 

.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain and

snow showers after midnight. Lows in the upper 20s to lower 40s. 

.SATURDAY...Mostly cloudy with a 30 percent chance of rain

showers. Highs in the 40s to lower 50s. 

.SATURDAY NIGHT...Cloudy with a 50 percent chance of rain

showers. Lows 26 to 39. 

.SUNDAY...Mostly cloudy with a 40 percent chance of rain and snow

showers. Highs in the 40s to lower 50s. 



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IDZ007-182200-

Orofino/Grangeville Region-

Including the city of Kooskia

232 AM PDT Mon Mar 18 2019



.TODAY...Sunny. Patchy freezing fog early in the morning. Highs

49 to 62. 

.TONIGHT...Clear. Lows in the upper 20s to mid 30s. 

.TUESDAY...Sunny. Patchy freezing fog in the morning. Highs in

the 50s to mid 60s. 

.TUESDAY NIGHT...Clear. Lows in the upper 20s to mid 30s. 

.WEDNESDAY...Sunny. Patchy freezing fog in the morning. Highs in

the mid 50s to upper 60s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the 30s. 

.THURSDAY...Mostly sunny. Highs in the mid 50s to lower 60s. 

.THURSDAY NIGHT...Partly cloudy. Lows in the 30s. 

.FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. 

.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly

cloudy. A 20 percent chance of rain showers. Lows in the mid 30s

to lower 40s. 

.SATURDAY...Mostly cloudy with a 40 percent chance of rain

showers. Highs in the 40s to mid 50s. 

.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain

showers. Lows in the 30s to lower 40s. 

.SUNDAY...Mostly cloudy with a 40 percent chance of rain showers.

Highs in the 40s to mid 50s. 



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IDZ008-182200-

Lower Hells Canyon/Salmon River Region-

Including the cities of Riggins and White Bird

232 AM PDT Mon Mar 18 2019



.TODAY...Sunny. Highs in the 50s to lower 60s. 

.TONIGHT...Clear. Lows in the 30s. 

.TUESDAY...Sunny. Highs in the upper 50s to mid 60s. 

.TUESDAY NIGHT...Clear. Lows in the 30s. 

.WEDNESDAY...Mostly sunny. Highs in the 60s. 

.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower

40s. 

.THURSDAY...Partly cloudy. Highs in the 50s to mid 60s. 

.THURSDAY NIGHT...Partly cloudy. Lows in the 30s to lower 40s. 

.FRIDAY...Partly cloudy. Highs in the 50s to mid 60s. 

.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly

cloudy. A 20 percent chance of rain showers. Lows in the mid 30s

to lower 40s. 

.SATURDAY...Mostly cloudy with a 40 percent chance of rain

showers. Highs in the 40s to upper 50s. 

.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain

and snow showers. Lows in the mid 30s to lower 40s. 

.SUNDAY...Mostly cloudy with a 40 percent chance of rain and snow

showers. Highs in the upper 40s to mid 50s. 



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IDZ009-010-182200-

Western Lemhi County-Eastern Lemhi County-

Including the cities of Shoup, Salmon, and Leadore

332 AM MDT Mon Mar 18 2019



.TODAY...Sunny. Highs in the 40s. 

.TONIGHT...Clear. Lows in the 20s. 

.TUESDAY...Sunny. Highs in the 40s. 

.TUESDAY NIGHT...Clear. Lows in the 20s. 

.WEDNESDAY...Sunny. Highs in the mid 40s to lower 50s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the 20s. 

.THURSDAY...Partly cloudy. Highs in the mid 40s to lower 50s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s to lower

30s. 

.FRIDAY...Mostly cloudy. Highs in the mid 40s to lower 50s. 

.FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy with a chance of snow showers and a

slight chance of rain showers. Chance of precipitation

30 percent. Highs in the 40s to lower 50s. 

.SATURDAY NIGHT...Cloudy with a 50 percent chance of rain and

snow showers. Lows in the upper 20s to mid 30s. 

.SUNDAY...Mostly cloudy with a chance of snow showers and a

slight chance of rain showers. Chance of precipitation

30 percent. Highs in the 40s. 



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