348 
FPUS55 KMSO 311034
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
333 AM MST Thu Jan 31 2019

MTZ001-312300-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
333 AM MST Thu Jan 31 2019

.TODAY...Mostly cloudy. Areas of freezing fog in the morning.
Highs in the 30s to lower 40s. 
.TONIGHT...Mostly cloudy. Lows in the 20s to lower 30s. 
.FRIDAY...Rain likely and a chance of snow in the afternoon.
Chance of precipitation 60 percent. Snow level 3000 feet. No snow
accumulation. Highs in the upper 30s to mid 40s. 
.FRIDAY NIGHT...Rain likely. Slight chance of light freezing rain
after midnight. Chance of precipitation 90 percent. Lows in the
30s. 
.SATURDAY...Rain likely. Snow likely and a slight chance of light
freezing rain in the morning. Chance of precipitation 70 percent.
Highs in the upper 30s to mid 40s. 
.SATURDAY NIGHT...A chance of rain and a slight chance of light
freezing rain. A chance of snow in the evening, then snow likely
after midnight. Chance of precipitation 70 percent. Lows 16 to
23. 
.SUNDAY...Snow likely. Chance of snow 90 percent. Highs in the
mid 20s to lower 30s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 90 percent. Lows 1 to
8. 
.MONDAY...Cloudy with a 50 percent chance of snow. Highs 10 to
17. 
.MONDAY NIGHT...Cloudy with a 20 percent chance of snow. Lows
1 below to 6 above zero. 
.TUESDAY...Mostly cloudy. A 20 percent chance of snow in the
morning. Highs 12 to 19. 
.TUESDAY NIGHT...Mostly cloudy. Lows 7 below to zero. 
.WEDNESDAY...Partly cloudy. A 20 percent chance of snow in the
afternoon. Highs 15 to 22. 

$$

MTZ002-312300-
West Glacier Region-
Including the city of Swan Lake
333 AM MST Thu Jan 31 2019

.TODAY...Mostly cloudy. Areas of freezing fog in the morning.
Highs in the upper 20s to mid 30s. Southwest winds 15 to 20 mph.
Gusts up to 30 mph in the afternoon. 
.TONIGHT...Mostly cloudy. Lows in the 20s to lower 30s. Southwest
winds 15 to 20 mph with gusts to around 30 mph. 
.FRIDAY...Mostly cloudy. A 30 percent chance of rain and snow in
the afternoon. Highs in the mid 30s to lower 40s. South winds
15 to 20 mph with gusts to around 30 mph. 
.FRIDAY NIGHT...A chance of rain and snow in the evening, then
rain with snow with possible freezing rain after midnight. Chance
of precipitation 80 percent. Snow level 4000 feet. Light snow
accumulations. Lows in the upper 20s to mid 30s. Southwest winds
15 to 20 mph. 
.SATURDAY...Snow with rain likely. Slight chance of light
freezing rain in the morning. Chance of precipitation 90 percent.
Snow level 4000 feet. Light snow accumulations. Highs in the 30s.
Southwest winds to 15 mph. 
.SATURDAY NIGHT...Slight chance of light freezing rain. Snow
likely. Chance of precipitation near 100 percent. Colder. Lows
7 to 14. 
.SUNDAY...Snow likely. Chance of snow near 100 percent. Colder.
Highs 12 to 19. 
.SUNDAY NIGHT...Snow likely. Chance of snow 90 percent. Lows
5 below to 12 below zero. 
.MONDAY...Snow likely. Chance of snow 70 percent. Highs zero to
7 above. 
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
4 below to 11 below zero. 
.TUESDAY...Cloudy with a 40 percent chance of snow. Highs 4 to
11. 
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Lows 4 below to 11 below zero. 
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs 8 to 15. 

$$

MTZ003-312300-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
333 AM MST Thu Jan 31 2019

.TODAY...Mostly cloudy. Areas of freezing fog in the morning.
Highs in the upper 20s to mid 30s. 
.TONIGHT...Partly cloudy. Lows in the 20s to lower 30s. 
.FRIDAY...Mostly cloudy. A 20 percent chance of rain and snow in
the afternoon. Highs in the upper 30s to mid 40s. 
.FRIDAY NIGHT...A chance of rain in the evening, then rain likely
and a slight chance of light freezing rain after midnight. Chance
of precipitation 60 percent. Lows in the 30s. 
.SATURDAY...Rain likely. Snow likely and a slight chance of light
freezing rain in the morning. Chance of precipitation 70 percent.
Highs in the upper 30s to mid 40s. 
.SATURDAY NIGHT...Slight chance of light freezing rain. Chance of
valley rain with mountain snow likely in the evening, then snow
with rain likely after midnight. Chance of precipitation
80 percent. Lows 17 to 24. 
.SUNDAY...Snow likely. Chance of snow 90 percent. Highs in the
20s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 90 percent. Lows 1 to
8. 
.MONDAY...Cloudy with a 50 percent chance of snow. Highs 8 to 15.
.MONDAY NIGHT...Cloudy with a 30 percent chance of snow. Lows
3 below to 4 above zero. 
.TUESDAY...Cloudy with a 20 percent chance of snow. Highs 10 to
17. 
.TUESDAY NIGHT...Mostly cloudy. Lows 5 below to 2 above zero. 
.WEDNESDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs 13 to 20. 

$$

MTZ004-312300-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
333 AM MST Thu Jan 31 2019

.TODAY...Mostly cloudy. Areas of freezing fog in the morning.
Highs in the upper 30s to mid 40s. South winds to 15 mph in the
afternoon. 
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 20s to lower 30s. South winds to 15 mph. 
.FRIDAY...Mostly cloudy. A 20 percent chance of rain in the
afternoon. Highs in the upper 30s to mid 40s. South winds to
15 mph. 
.FRIDAY NIGHT...A chance of rain and a slight chance of snow in
the evening, then rain likely with possible snow and freezing
rain after midnight. Chance of precipitation 70 percent. Snow
level 4500 feet. Lows in the 30s. South winds to 15 mph. 
.SATURDAY...Rain likely. A chance of snow and a slight chance of
light freezing rain in the morning, then snow likely in the
afternoon. Chance of precipitation 70 percent. Snow level
4500 feet. Highs in the upper 30s to mid 40s. Southwest winds to
15 mph. 
.SATURDAY NIGHT...Snow likely and a slight chance of light
freezing rain. A chance of rain in the evening, then rain likely
after midnight. Chance of precipitation 70 percent. Lows in the
mid 20s to lower 30s. 
.SUNDAY...Snow likely. Slight chance of light freezing rain in
the morning. Chance of precipitation 90 percent. Highs in the
30s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 90 percent. Lows
10 to 17. 
.MONDAY...Snow likely. Chance of snow 80 percent. Highs 16 to 23.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
3 to 10. 
.TUESDAY...Cloudy with a 20 percent chance of snow. Highs 15 to
22. 
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 20 percent chance of snow. Lows 1 below to
6 above zero. 
.WEDNESDAY...Partly cloudy with a 20 percent chance of snow.
Highs 17 to 24. 

$$

MTZ005-312300-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
333 AM MST Thu Jan 31 2019

.TODAY...Mostly cloudy. Patchy freezing fog in the morning. Highs
in the mid 30s. 
.TONIGHT...Partly cloudy. Lows in the mid to upper 20s. 
.FRIDAY...Partly cloudy. Highs in the lower to mid 40s. 
.FRIDAY NIGHT...Cloudy. A 20 percent chance of rain and light
freezing rain after midnight. Lows in the lower to mid 30s. 
.SATURDAY...Cloudy with a chance of rain. Slight chance of light
freezing rain in the morning. Chance of precipitation 40 percent.
Highs in the lower to mid 40s. 
.SATURDAY NIGHT...Cloudy with a chance of rain. A chance of snow
and a slight chance of light freezing rain after midnight. Chance
of precipitation 50 percent. Lows in the mid 20s to lower 30s. 
.SUNDAY...Snow likely with possible rain and freezing rain in the
morning, then snow likely in the afternoon. Chance of
precipitation 80 percent. Highs in the lower to mid 30s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 80 percent. Lows
12 to 19. 
.MONDAY...Snow likely. Chance of snow 80 percent. Highs 18 to 25.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
5 to 11. 
.TUESDAY...Cloudy with a 20 percent chance of snow. Highs 15 to
21. 
.TUESDAY NIGHT...Mostly cloudy. Lows 1 to 6. 
.WEDNESDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs 17 to 22. 

$$

MTZ006-312300-
Bitterroot/Sapphire Mountains-
Including the city of Sula
333 AM MST Thu Jan 31 2019

.TODAY...Partly cloudy. Highs in the mid 30s to lower 40s. South
winds to 15 mph in the afternoon. 
.TONIGHT...Partly cloudy. Lows in the 20s. South winds to 15 mph.
.FRIDAY...Partly cloudy. A 20 percent chance of snow in the
afternoon. Highs in the mid 30s to lower 40s. South winds to
15 mph. 
.FRIDAY NIGHT...A chance of rain and snow in the evening, then
snow likely and a slight chance of light freezing rain after
midnight. Chance of precipitation 70 percent. Lows in the mid 20s
to lower 30s. South winds to 15 mph. 
.SATURDAY...A chance of snow and a slight chance of light
freezing rain in the morning, then snow with rain likely in the
afternoon. Chance of precipitation 90 percent. Light snow
accumulations. Highs in the mid 30s to lower 40s. South winds to
15 mph. 
.SATURDAY NIGHT...Rain and snow likely in the evening, then snow
likely and a slight chance of light freezing rain after midnight.
Chance of precipitation 80 percent. Lows in the 20s to lower 30s.
.SUNDAY...Snow likely. Slight chance of light freezing rain in
the morning. Chance of precipitation near 100 percent. Highs in
the 30s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 90 percent. Lows
14 to 21. 
.MONDAY...Snow likely. Chance of snow 90 percent. Highs in the
20s. 
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
2 to 9. 
.TUESDAY...Cloudy with a 50 percent chance of snow. Highs 15 to
22. 
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 1 below to 6 above zero. 
.WEDNESDAY...Mostly cloudy with a 40 percent chance of snow.
Highs 16 to 23. 

$$

MTZ007-312300-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
333 AM MST Thu Jan 31 2019

.TODAY...Partly cloudy. Highs in the 30s. Southwest winds to
15 mph. 
.TONIGHT...Partly cloudy. Lows 17 to 24. Southwest winds to
15 mph. 
.FRIDAY...Partly cloudy. Highs in the upper 30s to mid 40s. South
winds to 15 mph. 
.FRIDAY NIGHT...Mostly cloudy. Lows in the 20s. South winds to
15 mph. 
.SATURDAY...Mostly cloudy. Slight chance of light freezing rain
and snow in the morning, then a chance of rain and snow in the
afternoon. Chance of precipitation 40 percent. Highs in the upper
30s to mid 40s. Southwest winds to 15 mph. 
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 18 to 25. 
.SUNDAY...Snow likely. Slight chance of light freezing rain in
the morning. Chance of precipitation 70 percent. Highs in the mid
20s to lower 30s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 70 percent. Lows 4 to
11. 
.MONDAY...Snow likely. Chance of snow 80 percent. Highs 14 to 21.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
6 below to 1 above zero. 
.TUESDAY...Cloudy with a 40 percent chance of snow. Highs 12 to
19. 
.TUESDAY NIGHT...Mostly cloudy. Lows 1 below to 8 below zero. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 13 to 20. 

$$

MTZ043-312300-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
333 AM MST Thu Jan 31 2019

.TODAY...Partly cloudy. Highs in the 30s to lower 40s. 
.TONIGHT...Partly cloudy. Lows 19 to 26. 
.FRIDAY...Mostly cloudy. Highs in the mid 30s to lower 40s. 
.FRIDAY NIGHT...Cloudy. A chance of snow, slight chance of rain
and light freezing rain after midnight. Chance of precipitation
40 percent. Lows in the mid 20s to lower 30s. 
.SATURDAY...Cloudy with a chance of rain and snow. Slight chance
of light freezing rain in the morning. Chance of precipitation
50 percent. Highs in the mid 30s to lower 40s. 
.SATURDAY NIGHT...A chance of rain and snow in the evening, then
snow, rain likely and a slight chance of light freezing rain
after midnight. Chance of precipitation 70 percent. Lows 16 to
23. 
.SUNDAY...Snow likely and a slight chance of light freezing rain
in the morning, then snow likely in the afternoon. Chance of
precipitation 90 percent. Highs in the 20s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 90 percent. Lows 1 to
8. 
.MONDAY...Snow likely. Chance of snow 80 percent. Highs 9 to 16. 
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
3 below to 4 above zero. 
.TUESDAY...Cloudy with a 30 percent chance of snow. Highs 10 to
17. 
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Lows 2 below to 9 below zero. 
.WEDNESDAY...Partly cloudy with a 20 percent chance of snow.
Highs 12 to 19. 

$$

IDZ005-312300-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
233 AM PST Thu Jan 31 2019

.TODAY...Partly cloudy. Highs in the 40s. 
.TONIGHT...Partly cloudy. Lows in the 20s. 
.FRIDAY...Mostly cloudy. A 30 percent chance of rain in the
afternoon. Highs in the 40s. 
.FRIDAY NIGHT...Rain likely. Chance of rain 80 percent. Lows in
the upper 20s to mid 30s. 
.SATURDAY...Rain likely. Snow likely in the morning. Chance of
precipitation 70 percent. Highs in the upper 30s to mid 40s. 
.SATURDAY NIGHT...Rain likely. Snow likely after midnight. Chance
of precipitation 70 percent. Lows in the mid 20s to lower 30s. 
.SUNDAY...Rain and snow likely. Chance of precipitation
80 percent. Highs in the 30s to lower 40s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 80 percent. Lows
17 to 24. 
.MONDAY...Snow likely. Chance of snow 80 percent. Highs in the
mid 20s to lower 30s. 
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
6 to 13. 
.TUESDAY...Cloudy with a 40 percent chance of snow. Highs 19 to
26. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 2 to 9. 
.WEDNESDAY...Partly cloudy with a 30 percent chance of snow.
Highs in the 20s. 

$$

IDZ006-312300-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
233 AM PST Thu Jan 31 2019

.TODAY...Partly cloudy. Highs in the upper 30s to mid 40s. 
.TONIGHT...Mostly clear. Lows in the 20s to lower 30s. 
.FRIDAY...Partly cloudy. Highs in the 40s. 
.FRIDAY NIGHT...A chance of rain in the evening, then rain and
snow likely after midnight. Chance of precipitation 60 percent.
Lows in the 20s to upper 30s. 
.SATURDAY...Rain likely. Snow likely in the morning. Chance of
precipitation 70 percent. Snow level 5000 feet. Highs in the
upper 30s to mid 40s. 
.SATURDAY NIGHT...Rain and snow likely. Chance of precipitation
70 percent. Lows in the 20s to mid 30s. 
.SUNDAY...Snow with rain likely. Chance of precipitation
80 percent. Highs in the 30s. 
.SUNDAY NIGHT...Snow likely. Chance of snow 80 percent. Lows
19 to 29. 
.MONDAY...Snow likely. Chance of snow 80 percent. Highs in the
mid 20s to lower 30s. 
.MONDAY NIGHT...Snow likely in the evening, then a chance of snow
after midnight. Chance of snow 60 percent. Lows 9 to 20. 
.TUESDAY...Cloudy with a 50 percent chance of snow. Highs 19 to
26. 
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 2 to 15. 
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs in the 20s. 

$$

IDZ007-312300-
Orofino/Grangeville Region-
Including the city of Kooskia
233 AM PST Thu Jan 31 2019

.TODAY...Partly cloudy. Highs in the 40s. 
.TONIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. South
winds 15 to 20 mph with gusts to around 30 mph mainly south of
Highway 12. 
.FRIDAY...Mostly cloudy. A 30 percent chance of rain in the
afternoon. Highs in the 40s. Windy with south winds 20 to 30 mph
with gusts to around 45 mph mainly south of Highway 12. 
.FRIDAY NIGHT...Cloudy with a 50 percent chance of rain. Lows in
the mid 30s to lower 40s. South winds 15 to 20 mph with gusts to
around 30 mph mainly south of Highway 12. 
.SATURDAY...A chance of rain in the morning, then rain likely in
the afternoon. Chance of rain 60 percent. Highs in the 40s. South
winds to 15 mph. 
.SATURDAY NIGHT...Rain likely. Chance of rain 70 percent. Lows in
the 30s. 
.SUNDAY...Rain and snow likely. Chance of precipitation
70 percent. Highs in the upper 30s to mid 40s. 
.SUNDAY NIGHT...Snow likely. Rain likely in the evening. Chance
of precipitation 70 percent. Lows in the mid 20s to lower 30s. 
.MONDAY...Snow likely. Chance of snow 70 percent. Highs in the
upper 20s to mid 30s. 
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
14 to 21. 
.TUESDAY...Cloudy with a 40 percent chance of snow. Highs in the
20s to lower 30s. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 10 to 17. 
.WEDNESDAY...Partly cloudy with a 30 percent chance of snow.
Highs in the mid 20s to lower 30s. 

$$

IDZ008-312300-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
233 AM PST Thu Jan 31 2019

.TODAY...Partly cloudy. Highs in the 40s to lower 50s. South
winds to 15 mph in the afternoon. 
.TONIGHT...Mostly clear. Lows in the 30s. South winds to 15 mph. 
.FRIDAY...Mostly cloudy. A 20 percent chance of rain in the
afternoon. Highs in the 40s to lower 50s. South winds to 15 mph. 
.FRIDAY NIGHT...A chance of rain and snow in the evening, then
rain and snow likely after midnight. Chance of precipitation
80 percent. Lows in the upper 30s to mid 40s. South winds to
15 mph. 
.SATURDAY...Rain likely. Snow likely in the morning. Chance of
precipitation 70 percent. Highs in the mid 40s to lower 50s.
South winds to 15 mph. 
.SATURDAY NIGHT...Rain and snow likely. Chance of precipitation
70 percent. Lows in the mid 30s to lower 40s. 
.SUNDAY...Rain and snow likely. Chance of precipitation
70 percent. Highs in the 40s. 
.SUNDAY NIGHT...Rain and snow likely. Chance of precipitation
80 percent. Lows in the upper 20s to mid 30s. 
.MONDAY...Snow likely. Chance of snow 80 percent. Highs in the
30s to lower 40s. 
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 17 to 24. 
.TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the upper 20s to mid 30s. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 14 to 21. 
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs in the upper 20s to mid 30s. 

$$

IDZ009-010-312300-
Western Lemhi County-Eastern Lemhi County-
Including the cities of Shoup, Salmon, and Leadore
333 AM MST Thu Jan 31 2019

.TODAY...Mostly sunny. Highs in the 30s. 
.TONIGHT...Mostly clear. Lows 16 to 23. 
.FRIDAY...Partly cloudy. Highs in the mid 30s to lower 40s. South
winds to 15 mph. 
.FRIDAY NIGHT...Mostly cloudy. A 40 percent chance of snow after
midnight. Lows in the 20s to lower 30s. South winds to 15 mph. 
.SATURDAY...A chance of snow in the morning, then chance of
valley rain with mountain snow likely in the afternoon. Chance of
precipitation 70 percent. Highs in the mid 30s to lower 40s. 
.SATURDAY NIGHT...Cloudy with a chance of rain and snow. Slight
chance of light freezing rain after midnight. Chance of
precipitation 50 percent. Lows in the 20s to lower 30s. 
.SUNDAY...Mostly cloudy with a chance of snow. Slight chance of
light freezing rain in the morning. Chance of precipitation
50 percent. Highs in the 30s. 
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 17 to 24. 
.MONDAY...Cloudy with a 50 percent chance of snow. Highs in the
mid 20s to lower 30s. 
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 6 to 13. 
.TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs
15 to 22. 
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 1 below to 6 above zero. 
.WEDNESDAY...Partly cloudy with a 40 percent chance of snow.
Highs 15 to 22. 

$$