Montana Department of Transportation

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Accidents and Incidents Report

Southwest and North Central Montana Zone Forecast


000
FPUS55 KTFX 092110
ZFPTFX

Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
307 PM MDT Thu Apr 9 2020

Spot temperatures and probabilities of measurable precipitation
are for tonight, Friday, Friday night, and Saturday.


...FLOOD HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE
FORECAST AREA. PLEASE REFER TO THE LATEST FLOOD BULLETIN FOR
DETAILS...

MTZ009-101000-
Northern Rocky Mountain Front-
Including Logan Pass, Marias Pass, Browning, and Heart Butte
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 30 to 35. West winds 10 to 15 mph. 
.FRIDAY...Chance of rain and snow in the morning, then rain and
snow in the afternoon. Snow accumulation up to 3 inches. Snow
level 5500 feet. Highs 40 to 45. Northwest winds 5 to 15 mph
shifting to the north 10 to 15 mph in the afternoon. Chance of
precipitation near 100 percent. 
.FRIDAY NIGHT...Breezy. Much colder. Snow. Patchy blowing snow in
the evening. Areas of blowing snow after midnight. Snow
accumulation of 6 to 9 inches. Lows 10 to 20. Northeast winds
10 to 15 mph increasing to 15 to 25 mph with gusts to around
40 mph after midnight. Chance of snow near 100 percent. 
.SATURDAY...Windy, colder, snow. Areas of blowing snow. Heavy
snow accumulations. Highs 15 to 25. Northeast winds 20 to 30 mph.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Colder. Mostly cloudy in the evening then
becoming partly cloudy. Patchy blowing snow in the evening. A
20 percent chance of snow. Lows zero to 5 above zero. North winds
10 to 20 mph. 
.SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs
20 to 25. 
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance
of snow. Lows zero to 10 above zero. Highs 25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 40. Lows 20 to 30. 
.WEDNESDAY...Mostly cloudy with a 40 percent chance of snow and
rain. Highs 35 to 45. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 20 percent
chance of snow. Lows 20 to 30. Highs 40 to 50. 

--------------------------------

MTZ048-101000-
Southern Rocky Mountain Front-
Including Bynum, Choteau, and Augusta
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows 30 to 35. West winds 5 to 15 mph. 
.FRIDAY...Chance of rain in the morning, then chance of rain and
snow in the afternoon. Snow accumulation up to 1 inch. Highs
45 to 55. North winds 5 to 15 mph. Chance of precipitation near
100 percent. 
.FRIDAY NIGHT...Colder. Rain and snow in the evening, then snow
after midnight. Patchy blowing snow after midnight. Snow may be
heavy at times after midnight. Snow accumulation of 6 to
9 inches. Lows 15 to 25. Northeast winds 10 to 20 mph. Chance of
precipitation near 100 percent. 
.SATURDAY...Windy. Much colder. Snow. Patchy blowing snow in the
morning. Areas of blowing snow in the afternoon. Heavy snow
accumulations. Highs 20 to 25. Northeast winds 10 to 20 mph
increasing to north 20 to 30 mph in the afternoon. Chance of snow
near 100 percent. 
.SATURDAY NIGHT...Colder. Patchy blowing snow in the evening.
Cloudy with chance of snow in the evening, then partly cloudy
with slight chance of snow after midnight. Lows zero to 5 above
zero. North winds 10 to 20 mph. Chance of snow 50 percent. 
.SUNDAY...Partly cloudy with a 50 percent chance of snow. Highs
20 to 25. 
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance
of snow. Lows 5 to 10. Highs 25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 45. Lows 20 to 30. 
.WEDNESDAY...Mostly cloudy with chance of snow and slight chance
of rain. Highs 35 to 45. Chance of precipitation 40 percent. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 20 to 25. 
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
40 to 50. 

--------------------------------

MTZ010-101000-
Eastern Glacier-
Including Cut Bank
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows in the mid 30s. West winds 5 to
15 mph. 
.FRIDAY...Cooler. Chance of rain in the morning, then rain likely
and snow in the afternoon. Snow accumulation up to 1 inch. Highs
in the mid 40s. North winds 10 to 20 mph. Chance of precipitation
near 100 percent. 
.FRIDAY NIGHT...Breezy, colder, snow. Patchy blowing snow after
midnight. Snow accumulation of 2 to 4 inches. Lows around 20.
Northeast winds 15 to 25 mph. Chance of snow near 100 percent. 
.SATURDAY...Breezy, colder. Snow in the morning, then chance of
snow in the afternoon. Areas of blowing snow in the morning, then
patchy blowing snow in the afternoon. Moderate snow
accumulations. Highs 20 to 25. North winds 15 to 25 mph. Chance
of snow near 100 percent. 
.SATURDAY NIGHT...Colder. Mostly cloudy in the evening then
becoming partly cloudy. Lows 5 to 10. North winds 10 to 20 mph. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs around 25. Lows
around 10 above. 
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs around 35. Lows
around 20. 
.TUESDAY...Mostly cloudy. Highs 40 to 45. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 25. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs 40 to 45. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 25.
Highs around 50. 

&&
                  TEMPERATURE         /       PRECIPITATION        

Cut Bank     34     48     21     25  /  10     90    100    100 


--------------------------------

MTZ046-101000-
Eastern Pondera-
Including Brady and Conrad
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows 30 to 35. South winds 5 to 10 mph
shifting to the west after midnight. 
.FRIDAY...Cooler. Chance of rain in the morning, then rain in the
afternoon. Highs around 50. North winds 10 to 15 mph. Chance of
rain near 100 percent. 
.FRIDAY NIGHT...Colder. Rain and snow in the evening, then snow
after midnight. Patchy blowing snow after midnight. Snow
accumulation of 2 to 3 inches. Lows around 20. Northeast winds
10 to 20 mph. Chance of precipitation near 100 percent. 
.SATURDAY...Breezy. Much colder. Snow. Patchy blowing snow.
Moderate snow accumulations. Highs around 25. North winds 15 to
25 mph. Chance of snow near 100 percent. 
.SATURDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance
of snow in the evening, then partly cloudy after midnight. Lows
around 10 above. North winds 10 to 20 mph decreasing to 5 to
10 mph after midnight. 
.SUNDAY...Partly cloudy. Highs around 30. 
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 10 to 15. Highs
around 35. 
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 20. Highs
around 45. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 25 to 30. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs around 45. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 25 to 30.
Highs around 50. 

--------------------------------

MTZ049-101000-
Eastern Teton-
Including Fairfield and Dutton
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southeast winds 5 to
10 mph shifting to the southwest after midnight. 
.FRIDAY...Cooler. Mostly cloudy. Slight chance of rain in the
morning, then rain in the afternoon. Highs 50 to 55. North winds
5 to 15 mph. Chance of rain 90 percent. 
.FRIDAY NIGHT...Colder. Rain and snow in the evening, then snow
after midnight. Snow accumulation of 2 to 3 inches. Lows 20 to
25. Northeast winds 5 to 15 mph. Chance of precipitation near
100 percent. 
.SATURDAY...Much colder. Snow. Patchy blowing snow in the
afternoon. Moderate snow accumulations. Highs 25 to 30. North
winds 10 to 20 mph. Chance of snow near 100 percent. 
.SATURDAY NIGHT...Colder. Cloudy in the evening then becoming
partly cloudy. A 20 percent chance of snow. Lows 5 to 10. North
winds 10 to 20 mph decreasing to 5 to 10 mph after midnight. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 25 to 30. Lows
around 10 above. 
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs around 35. Lows
around 20. 
.TUESDAY...Mostly cloudy. Highs around 45. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 25. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs around 45. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
rain. Lows around 25. 
.THURSDAY...Mostly cloudy. Highs around 50. 

--------------------------------

MTZ044-101000-
Toole-
Including Shelby and Sunburst
308 PM MDT Thu Apr 9 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows in the mid 30s. South winds 5 to
15 mph shifting to the west 5 to 10 mph after midnight. 
.FRIDAY...Cooler. Mostly cloudy. Chance of rain in the morning,
then rain with snow likely in the afternoon. Snow accumulation up
to 2 inches. Highs 45 to 50. North winds 10 to 20 mph. Chance of
precipitation 90 percent. 
.FRIDAY NIGHT...Colder. Snow and rain in the evening, then snow
after midnight. Patchy blowing snow after midnight. Snow
accumulation of 2 to 5 inches. Lows 20 to 25. Northeast winds
10 to 20 mph. Chance of precipitation near 100 percent. 
.SATURDAY...Breezy, colder. Snow in the morning, then chance of
snow in the afternoon. Patchy blowing snow through the day. Light
snow accumulations. Highs 25 to 30. North winds 15 to 25 mph.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Breezy, colder. Mostly cloudy in the evening
then becoming partly cloudy. Lows around 10 above. North winds
15 to 25 mph decreasing to 10 to 15 mph after midnight. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs around 30. Lows
around 15. 
.MONDAY THROUGH TUESDAY...Mostly cloudy. Highs 35 to 45. Lows
around 20. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 25. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs 45 to 50. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 25 to 30.
Highs 50 to 55. 

--------------------------------

MTZ045-101000-
Liberty-
Including Chester and Whitlash
308 PM MDT Thu Apr 9 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southeast winds 5 to
15 mph shifting to the west after midnight. 
.FRIDAY...Mostly cloudy. Chance of rain in the morning, then rain
likely in the afternoon. Highs 45 to 55. North winds 10 to
15 mph. Chance of rain 70 percent. 
.FRIDAY NIGHT...Breezy, colder. Snow and rain in the evening,
then snow after midnight. Patchy blowing snow after midnight.
Snow accumulation of 2 to 5 inches. Lows 20 to 25. Northeast
winds 15 to 25 mph. Chance of precipitation near 100 percent. 
.SATURDAY...Breezy, colder. Snow in the morning, then chance of
snow in the afternoon. Patchy blowing snow through the day.
Moderate snow accumulations. Highs 25 to 30. North winds 15 to
25 mph. Chance of snow near 100 percent. 
.SATURDAY NIGHT...Breezy, colder. Mostly cloudy in the evening
then becoming partly cloudy. Patchy blowing snow in the evening.
Lows 10 to 15. North winds 15 to 25 mph decreasing to 5 to 15 mph
after midnight. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs around 30. Lows
around 15. 
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs around 35. Lows
around 20. 
.TUESDAY...Mostly cloudy. Highs 40 to 45. 
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 25. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs around 45. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 25 to 30.
Highs 50 to 55. 

--------------------------------

MTZ011-101000-
Hill-
Including Havre, Rocky Boy, and Rudyard
308 PM MDT Thu Apr 9 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southeast winds 5 to
10 mph shifting to the north after midnight. 
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
45 to 50. North winds 5 to 15 mph. 
.FRIDAY NIGHT...Breezy. Snow and rain in the evening, then snow
after midnight. Snow accumulation of 2 to 5 inches. Lows in the
mid 20s. Northeast winds 15 to 25 mph. Chance of precipitation
near 100 percent. 
.SATURDAY...Colder, cloudy. Snow likely in the morning, then
chance of snow in the afternoon. Patchy blowing snow in the
afternoon. Moderate snow accumulations. Highs 25 to 30. North
winds 10 to 20 mph. Chance of snow 70 percent. 
.SATURDAY NIGHT...Breezy, colder. Mostly cloudy with a 20 percent
chance of snow in the evening, then partly cloudy after midnight.
Lows 10 to 15. North winds 15 to 25 mph decreasing to 10 to
15 mph after midnight. 
.SUNDAY THROUGH MONDAY...Mostly cloudy. Highs 30 to 35. Lows
10 to 15. 
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 20. Highs
40 to 45. 
.TUESDAY NIGHT...Mostly cloudy. Lows around 25. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs around 45. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 25 to 30.
Highs 50 to 55. 

&&
                  TEMPERATURE         /       PRECIPITATION        

Havre        33     51     25     31  /   0     70     90     70 


--------------------------------

MTZ047-101000-
Blaine-
Including Chinook, Harlem, and Hays
308 PM MDT Thu Apr 9 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM FRIDAY TO 6 PM MDT
SATURDAY...

.TONIGHT...Partly cloudy. Lows 30 to 35. South winds 5 to 15 mph.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs
45 to 55. North winds 5 to 15 mph. 
.FRIDAY NIGHT...Breezy, colder. Rain and chance of snow in the
evening, then snow after midnight. Patchy blowing snow after
midnight. Snow accumulation of 2 to 5 inches. Lows 20 to 25.
North winds 15 to 25 mph. Chance of precipitation near
100 percent. 
.SATURDAY...Colder. Cloudy with a 50 percent chance of snow.
Highs around 30. North winds 10 to 20 mph. 
.SATURDAY NIGHT...Colder. Mostly cloudy. A 20 percent chance of
snow in the evening. Lows 10 to 15. North winds 10 to 20 mph. 
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 30. 
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows 10 to
20. Highs 30 to 35. 
.TUESDAY...Not as cool. Partly cloudy. Highs 40 to 45. 
.TUESDAY NIGHT...Mostly cloudy. Lows 20 to 25. 
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs 40 to 45. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 25.
Highs 45 to 55. 

--------------------------------

MTZ013-101000-
Chouteau-
Including Fort Benton, Carter, and Big Sandy
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 9 PM FRIDAY TO MIDNIGHT
MDT SATURDAY NIGHT...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southeast winds 5 to
15 mph shifting to the south after midnight. 
.FRIDAY...Mostly cloudy. Slight chance of rain in the morning,
then rain in the afternoon. Highs 50 to 55. West winds 5 to
10 mph shifting to the north 10 to 15 mph in the afternoon.
Chance of rain 90 percent. 
.FRIDAY NIGHT...Rain in the evening, then snow after midnight.
Patchy blowing snow after midnight. Snow accumulation of 2 to
5 inches. Lows in the mid 20s. Northeast winds 10 to 20 mph.
Chance of precipitation near 100 percent. 
.SATURDAY...Much colder. Snow. Heavy snow accumulations. Highs
25 to 30. North winds 10 to 20 mph. Chance of snow near
100 percent. 
.SATURDAY NIGHT...Colder. Cloudy with chance of snow in the
evening, then partly cloudy with slight chance of snow after
midnight. Lows 10 to 15. North winds 10 to 20 mph. Chance of snow
50 percent. 
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 30. 
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 10 to 15. Highs
30 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows around 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 40 to 45. Lows around 25. 
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and
snow. Highs around 45. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 25 to 30. 
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
45 to 55. 

--------------------------------

MTZ012-101000-
Cascade-
Including Great Falls, Cascade, Belt, and Kings Hill Pass
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 9 PM FRIDAY TO MIDNIGHT
MDT SATURDAY NIGHT...

.TONIGHT...Partly cloudy. Lows 30 to 35. South winds 5 to 10 mph.
.FRIDAY...Partly cloudy with slight chance of rain in the
morning, then mostly cloudy with rain in the afternoon. Highs
50 to 60. West winds 5 to 10 mph shifting to the north 10 to
15 mph in the afternoon. Chance of rain 90 percent. 
.FRIDAY NIGHT...Colder. Rain in the evening, then snow after
midnight. Snow accumulation of 2 to 5 inches. Snow level
4500 feet. Lows 20 to 25. Northeast winds 10 to 15 mph. Chance of
precipitation near 100 percent. 
.SATURDAY...Much colder. Snow. Patchy blowing snow in the
afternoon. Heavy snow accumulations. Highs 25 to 30. Northeast
winds 10 to 20 mph. Chance of snow near 100 percent. 
.SATURDAY NIGHT...Colder. Mostly cloudy. Patchy blowing snow in
the evening. Chance of snow in the evening, then slight chance of
snow after midnight. Lows 5 to 10. North winds 10 to 20 mph.
Chance of snow 50 percent. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 30. Lows 5 to 10. 
.MONDAY...Mostly cloudy with a 20 percent chance of snow. Highs
30 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 45. Lows 25 to 30. 
.WEDNESDAY...Mostly cloudy with chance of snow and slight chance
of rain. Highs 40 to 50. Chance of precipitation 50 percent. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 25 to 30. 
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
45 to 55. 

&&
                  TEMPERATURE         /       PRECIPITATION        

Great Falls Arpt   33     57     24     27  /   0     80    100    100 


--------------------------------

MTZ050-101000-
Judith Basin-
Including Raynesford, Stanford, and Hobson
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 9 PM FRIDAY TO MIDNIGHT
MDT SATURDAY NIGHT...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southwest winds 5 to
10 mph. 
.FRIDAY...Partly cloudy in the morning, then mostly cloudy with
rain in the afternoon. Highs 50 to 55. Northwest winds 5 to
15 mph. Chance of rain 90 percent. 
.FRIDAY NIGHT...Colder. Rain and snow in the evening, then snow
after midnight. Patchy blowing snow after midnight. Snow
accumulation of 3 to 6 inches. Snow level 5000 feet. Lows 20 to
25. Northeast winds 10 to 15 mph. Gusts up to 30 mph after
midnight. Chance of precipitation near 100 percent. 
.SATURDAY...Much colder. Snow. Patchy blowing snow. Heavy snow
accumulations. Highs 20 to 25. Northeast winds 10 to 20 mph.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Colder. Patchy blowing snow in the evening.
Snow in the evening, then chance of snow after midnight. Light
snow accumulations. Lows 5 to 10. North winds 10 to 20 mph.
Chance of snow near 100 percent. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 20 percent chance
of snow. Highs 15 to 25. Lows 5 to 10. 
.MONDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 30. 
.MONDAY NIGHT...Mostly cloudy. Lows around 15. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 30 to 40. Lows 20 to 25. 
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and
rain. Highs 35 to 40. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows 20 to 25. 
.THURSDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs 40 to 45. 

--------------------------------

MTZ051-101000-
Fergus-
Including Lewistown, Winifred, Lewistown Divide, and Grass Range
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 9 PM FRIDAY TO MIDNIGHT
MDT SATURDAY NIGHT...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southeast winds 5 to
15 mph shifting to the southwest 5 to 10 mph after midnight. 
.FRIDAY...Mostly cloudy. Rain in the afternoon. Highs 50 to 55.
Northwest winds 5 to 15 mph. Chance of rain 90 percent. 
.FRIDAY NIGHT...Breezy, colder. Rain in the evening, then snow
after midnight. Patchy blowing snow after midnight. Snow
accumulation of 6 to 9 inches. Snow level 4000 feet. Lows 20 to
25. Northeast winds 10 to 15 mph increasing to 15 to 25 mph after
midnight. Chance of precipitation near 100 percent. 
.SATURDAY...Much colder. Snow. Patchy blowing snow. Heavy snow
accumulations. Highs 25 to 30. Northeast winds 10 to 20 mph.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the
evening, then slight chance of snow after midnight. Lows 5 to 15.
North winds 10 to 15 mph. Chance of snow 50 percent. 
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 30. 
.SUNDAY NIGHT...Mostly cloudy. Lows around 10 above. 
.MONDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 40. Lows 20 to 25. 
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and
rain. Highs 35 to 45. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows around 25. 
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
40 to 50. 

&&
                  TEMPERATURE         /       PRECIPITATION        

Lewistown    33     55     22     25  /   0     80    100    100 


--------------------------------

MTZ014-101000-
Central and Southern Lewis and Clark-
Including Helena, Flesher Pass, Lincoln, MacDonald Pass, 
and Rogers Pass
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 9 PM FRIDAY TO MIDNIGHT
MDT SATURDAY NIGHT...

.TONIGHT...Partly cloudy. Lows 30 to 40. Southwest winds 5 to
10 mph. 
.FRIDAY...Partly cloudy in the morning, then mostly cloudy with a
50 percent chance of rain in the afternoon. Highs 50 to 60.
Northwest winds 5 to 15 mph. 
.FRIDAY NIGHT...Colder. Rain and snow. Snow accumulation of 3 to
6 inches. Snow level 5500 feet. Lows 20 to 25. North winds 10 to
15 mph. Chance of precipitation near 100 percent. 
.SATURDAY...Windy. Much colder. Snow. Patchy blowing snow in the
morning. Areas of blowing snow in the afternoon. Heavy snow
accumulations. Highs 20 to 30. Northeast winds 10 to 20 mph
increasing to north 20 to 30 mph in the afternoon. Chance of snow
near 100 percent. 
.SATURDAY NIGHT...Breezy. Much colder. Mostly cloudy. Patchy
blowing snow in the evening. Snow likely in the evening, then
slight chance of snow after midnight. Light snow accumulations.
Lows zero to 10 above zero. North winds 15 to 25 mph decreasing
to 5 to 15 mph after midnight. Chance of snow 70 percent. 
.SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs
20 to 30. 
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance
of snow. Lows 5 to 10. Highs 25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 45. Lows 25 to 30. 
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and
rain. Highs 35 to 45. 
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 20 percent
chance of rain and snow. Lows 20 to 25. Highs 40 to 50. 

&&
                  TEMPERATURE         /       PRECIPITATION        

Helena       36     64     27     31  /   0     60     90    100 


--------------------------------

MTZ052-101000-
Jefferson-
Including Montana City, Boulder, Boulder Hill, Elk Park Pass, 
Homestake Pass, and Whitehall
308 PM MDT Thu Apr 9 2020

...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY EVENING...

.TONIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. 
.FRIDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs 55 to 65. West winds 5 to 10 mph shifting to the
northwest 10 to 20 mph in the afternoon. 
.FRIDAY NIGHT...Colder. Chance of rain and snow in the evening,
then snow with rain likely after midnight. Snow accumulation up
to 3 inches. Snow level 6500 feet. Lows 20 to 30. Northwest winds
10 to 20 mph. Chance of precipitation near 100 percent. 
.SATURDAY...Windy. Much colder. Snow. Patchy blowing snow in the
morning. Areas of blowing snow in the afternoon. Heavy snow
accumulations. Highs 25 to 35. North winds 10 to 20 mph
increasing to 20 to 30 mph in the afternoon. Chance of snow near
100 percent. 
.SATURDAY NIGHT...Breezy. Much colder. Mostly cloudy. Patchy
blowing snow in the evening. Snow likely in the evening, then
chance of snow after midnight. Light snow accumulations. Lows
zero to 10 above zero. North winds 15 to 25 mph decreasing to
10 to 15 mph after midnight. Chance of snow 70 percent. 
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 25. 
.SUNDAY NIGHT...Mostly cloudy. Lows 5 to 10. 
.MONDAY...Not as cold. Mostly cloudy with a 20 percent chance of
snow. Highs 25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 45. Lows 20 to 30. 
.WEDNESDAY...Mostly cloudy with chance of snow and slight chance
of rain. Highs 35 to 45. Chance of precipitation 40 percent. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows 20 to 25. 
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
40 to 50. 

--------------------------------

MTZ053-101000-
Broadwater-
Including Toston, Townsend, and Winston
308 PM MDT Thu Apr 9 2020

...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY EVENING...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southwest winds up to
10 mph. 
.FRIDAY...Sunny in the morning, then partly cloudy with a
50 percent chance of rain in the afternoon. Highs 55 to 65.
Southwest winds up to 10 mph shifting to the northwest in the
afternoon. 
.FRIDAY NIGHT...Rain likely in the evening, then rain likely and
snow after midnight. Snow accumulation up to 3 inches. Lows 25 to
30. Northwest winds 10 to 20 mph. Chance of precipitation
90 percent. 
.SATURDAY...Windy. Much colder. Snow. Patchy blowing snow. Heavy
snow accumulations. Highs 25 to 35. North winds 20 to 30 mph.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Breezy. Much colder. Mostly cloudy. Patchy
blowing snow in the evening. Snow likely in the evening, then
chance of snow after midnight. Light snow accumulations. Lows
5 to 10. North winds 15 to 25 mph decreasing to 10 to 15 mph
after midnight. Chance of snow 70 percent. 
.SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs
20 to 30. 
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance
of snow. Lows 10 to 15. Highs 30 to 40. 
.MONDAY NIGHT...Mostly cloudy. Lows 20 to 25. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 45. Lows 25 to 30. 
.WEDNESDAY...Mostly cloudy with chance of snow and slight chance
of rain. Highs 40 to 50. Chance of precipitation 50 percent. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 25 to 30. 
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
40 to 50. 

--------------------------------

MTZ054-101000-
Meagher-
Including Martinsdale and White Sulphur Springs
308 PM MDT Thu Apr 9 2020

...WINTER STORM WARNING IN EFFECT FROM 9 PM FRIDAY TO MIDNIGHT
MDT SATURDAY NIGHT...

.TONIGHT...Partly cloudy. Lows 30 to 35. Southwest winds 5 to
10 mph. 
.FRIDAY...Partly cloudy in the morning, then mostly cloudy with a
50 percent chance of rain in the afternoon. Highs 50 to 55.
Northwest winds 5 to 15 mph. 
.FRIDAY NIGHT...Colder. Rain and snow. Snow accumulation of 1 to
4 inches. Snow level 6000 feet. Lows 20 to 25. North winds 10 to
15 mph. Chance of precipitation near 100 percent. 
.SATURDAY...Much colder. Snow. Patchy blowing snow. Heavy snow
accumulations. Highs 25 to 30. Northeast winds 10 to 20 mph.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Much colder. Patchy blowing snow in the
evening. Snow in the evening, then chance of snow after midnight.
Moderate snow accumulations. Lows zero to 5 above zero. North
winds 10 to 20 mph. Chance of snow near 100 percent. 
.SUNDAY THROUGH MONDAY...Mostly cloudy with a 20 percent chance
of snow. Highs 20 to 30. Lows 5 to 10. 
.MONDAY NIGHT...Mostly cloudy. Lows around 15. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow. Highs 30 to 40. Lows 20 to 25. 
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs 35 to 40. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows 20 to 25. 
.THURSDAY...Mostly cloudy with a 20 percent chance of snow and
rain. Highs 40 to 45. 

--------------------------------

MTZ055-101000-
Gallatin-
Including Bozeman, West Yellowstone, Battle Ridge Pass, 
Bozeman Pass, and Targhee Pass
308 PM MDT Thu Apr 9 2020

...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...

.TONIGHT...Mostly clear. Lows 30 to 35. Southwest winds 5 to
10 mph. 
.FRIDAY...Sunny with slight chance of snow in the morning, then
partly cloudy with chance of rain in the afternoon. Highs 50 to
60. Southwest winds 5 to 10 mph shifting to the west 10 to 15 mph
in the afternoon. Chance of precipitation 50 percent. 
.FRIDAY NIGHT...Rain likely and snow in the evening, then rain
and snow after midnight. Snow accumulation up to 2 inches. Snow
level 7000 feet. Lows 25 to 35. Northwest winds 5 to 15 mph.
Chance of precipitation near 100 percent. 
.SATURDAY...Colder, snow. Patchy blowing snow in the afternoon.
Heavy snow accumulations. Highs 30 to 35. West winds 5 to 15 mph
shifting to the north 10 to 15 mph with gusts to around 30 mph in
the afternoon. Chance of snow near 100 percent. 
.SATURDAY NIGHT...Much colder. Patchy blowing snow in the
evening. Snow in the evening, then chance of snow after midnight.
Moderate snow accumulations. Lows 5 to 10. North winds 10 to
20 mph. Chance of snow near 100 percent. 
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
15 to 25. 
.SUNDAY NIGHT...Mostly cloudy. Lows 5 to 10. 
.MONDAY...Not as cold. Mostly cloudy with a 40 percent chance of
snow. Highs 25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 10 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow. Highs 35 to 45. Lows 20 to 30. 
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow and
rain. Highs 35 to 45. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows 20 to 25. 
.THURSDAY...Partly cloudy with a 20 percent chance of rain and
snow. Highs 40 to 50. 

&&
                  TEMPERATURE         /       PRECIPITATION        

Bozeman Airport    33     64     31     36  /   0     40     70    100 
Bozeman MSU        35     61     32     36  /   0     50     80    100 
West Yellowstone   23     48     26     41  /  20     70     90    100 


--------------------------------

MTZ015-101000-
Madison-
Including Ennis, Norris Hill, Raynolds Pass, Twin Bridges, 
and Virginia City
308 PM MDT Thu Apr 9 2020

...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...

.TONIGHT...Mostly clear. Lows 30 to 35. West winds 5 to 10 mph
shifting to the southwest 5 to 15 mph after midnight. 
.FRIDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain in the afternoon. Highs 50 to 60.
Southwest winds 5 to 15 mph. 
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 25 to 35. West winds 5 to 15 mph. 
.SATURDAY...Windy, colder, snow. Patchy blowing snow in the
afternoon. Heavy snow accumulations. Highs 30 to 40. West winds
5 to 15 mph increasing to north 20 to 30 mph in the afternoon.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Windy. Much colder. Snow in the evening, then
chance of snow after midnight. Areas of blowing snow in the
evening, then patchy blowing snow after midnight. Moderate snow
accumulations. Lows 5 to 10. North winds 20 to 30 mph decreasing
to 10 to 20 mph after midnight. Chance of snow near 100 percent. 
.SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow.
Highs 15 to 25. 
.SUNDAY NIGHT...Mostly cloudy. Lows 5 to 10. 
.MONDAY...Not as cold. Mostly cloudy with a 20 percent chance of
snow. Highs 25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 45. Lows 20 to 30. 
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs 35 to 45. 
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows 20 to 25. 
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
40 to 50. 

--------------------------------

MTZ008-101000-
Beaverhead-
Including Big Hole Pass, Wisdom, Dillon, Chief Joseph Pass, 
Monida Pass, and Wise River
308 PM MDT Thu Apr 9 2020

.TONIGHT...Mostly clear. Lows around 30. Northwest winds 5 to
10 mph shifting to the southwest after midnight. 
.FRIDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain in the afternoon. Highs 50 to 60. West
winds 5 to 15 mph. 
.FRIDAY NIGHT...Partly cloudy with chance of rain and snow in the
evening, then mostly cloudy with chance of snow after midnight.
Lows 25 to 30. West winds 5 to 15 mph. Chance of precipitation
50 percent. 
.SATURDAY...Windy, cooler. Chance of snow in the morning, then
snow in the afternoon. Patchy blowing snow in the afternoon.
Moderate snow accumulations. Highs 35 to 45. West winds 5 to
15 mph increasing to northwest 20 to 30 mph in the afternoon.
Chance of snow near 100 percent. 
.SATURDAY NIGHT...Windy. Much colder. Snow in the evening, then
chance of snow after midnight. Patchy blowing snow through the
night. Light snow accumulations. Lows 5 to 10. North winds 20 to
30 mph. Chance of snow near 100 percent. 
.SUNDAY...Colder. Partly cloudy with a 20 percent chance of snow.
Highs 20 to 25. 
.SUNDAY NIGHT...Mostly cloudy. Lows 5 to 10. 
.MONDAY...Not as cold. Mostly cloudy with a 20 percent chance of
snow. Highs 25 to 35. 
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 30 to 40. Lows 20 to 25. 
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 20 percent
chance of snow. Highs 35 to 45. Lows 20 to 25. 
.THURSDAY...Partly cloudy. Highs 40 to 50. 

&&
                  TEMPERATURE         /       PRECIPITATION        

Dillon       33     63     33     45  /   0     20     20    100 


--------------------------------

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