Page Updated: Real-time
Below is the Montana Department of Transportation list of all current road advisories for the state including the Canadian border crossings with British Columbia, Alberta, and Saskatchewan. This list includes lane closures, road conditions, road restrictions, traffic or weather problems, warnings, and roadwork. All times are reported in U.S. Mountain Time Zone.
When you finish with this page, go back to the Road Conditions Menu to review other road and traffic condition sources we have collected.
You should also check our page for the specific U.S. Canada border crossing you intend to use. Those pages have more detailed road condition updates, traffic cameras, border wait times, hours of operation and other information for that specific port. The following links will take you to a list of all ports bordering Montana, British Columbia, Alberta, or Saskatchewan. If you are traveling through another state you should go to our complete list of all of the U.S. and Canadian ports and select the port you will be using.
Current Winter Montana Road Advisories
February 16, 2020 at 08:00 AM
The winter reporting season is November through April and conditions during those months are updated twice a day or as major changes occur. However, weather and highway conditions in Montana change quickly, and the reports are not real time.
During the non-reporting season motorists are cautioned to be aware of changing conditions and should expect normal Montana seasonal driving conditions.
Road reports are based on the last known and reported condition. Travelers should be aware that dry or wet and bare conditions may not be reported during the non-winter months. In the event of winter storm activity during the non-reporting season, conditions other than wet or dry, such as slush or snowcover, will be reported.
This report is available by telephone at 511 or 1-800-226-7623. For the hearing impaired, call 1-800-335-7592(TTY) or 406-444-7696(TTY).
I-15
- FEELEY HILL INTERCHANGE TO BUTTE
- Snowing
- Scattered Snow and Ice
- BUTTE TO 13 MILES NORTH
- Snowing
- Snow and Ice
- 13 TO 30 MILES NORTH OF BUTTE
- Snowing
- Scattered Snow and Ice
- BOULDER HILL (SOUTH)
- Scattered Snow and Ice
- BOULDER HILL (NORTH) TO CLANCY
- Scattered Snow and Ice
I-90
- LOOKOUT PASS TO TAFT
- Snowcover
- Chains Required on Towing Units
- TAFT TO HAUGAN
- Snowcover
- HAUGAN TO ST REGIS
- Scattered Snow and Ice
- ST. REGIS TO SUPERIOR
- Wet
- Areas of Frost / Ice
- TARKIO TO ALBERTON
- Wet
- Areas of Frost / Ice
- FRENCHTOWN TO BONNER
- Wet
- Areas of Frost / Ice
- BONNER JCT TO BEAVERTAIL
- Snowing
- Snow and Ice
- BEARMOUTH INTERCHANGE TO DRUMMOND
- Wet
- DRUMMOND TO PHOSPHATE JCT
- Scattered Wet
- PHOSPHATE TO DEER LODGE
- Scattered Snow and Ice
- 15 MILES WEST OF BUTTE TO NISSLER JCT
- Areas of Frost / Ice
- 6 TO 16 MILES EAST OF BUTTE OVER HOMESTAKE PASS
- Areas of Frost / Ice
- BELGRADE TO BOZEMAN (NORTH 7TH INTERCHANGE)
- Scattered Snow and Ice
- BOZEMAN (N 7TH INTCHG) TO 4 MILES EAST AT THE BEAR CANYON INTERCHANGE
- Scattered Snow and Ice
- THE BEAR CANYON INT THRU ROCKY CANYON TO 9 MILES EAST OF BOZEMAN
- Scattered Snow and Ice
- 9 MILES EAST OF BOZEMAN OVER BOZEMAN PASS
- Snow and Ice
- BOZEMAN PASS TO EXIT 330 - LIVINGSTON
- Areas of Frost / Ice
- EXIT 337 - LIVINGSTON TO SPRINGDALE
- Areas of Frost / Ice
- SPRINGDALE TO BIG TIMBER
- High winds
- BIG TIMBER TO REED POINT
- High winds
- REEDPOINT TO COLUMBUS
- High winds
- Scattered Wet
- COLUMBUS TO PARK CITY
- High winds
- Scattered Wet
- PARK CITY TO ZOO DRIVE INTERCHANGE
- High winds
- 8 MILES SOUTH OF CROW AGENCY TO WYOLA
- Scattered Snow and Ice
- WYOLA TO THE WYOMING STATE LINE
- Scattered Snow and Ice
I-94
- THE HATHAWAY REST AREA TO MILES CITY
- Areas of Frost / Ice
- MILES CITY TO THE DIAMOND RING INTERCHANGE
- Areas of Frost / Ice
- THE DAWSON/PRAIRIE COUNTY LINE TO GLENDIVE
- Fog
- Scattered Snow and Ice
- GLENDIVE TO DAWSON/WIBAUX COUNTY LINE
- Scattered Snow and Ice
- DAWSON/WIBAUX COUNTY LINE TO WIBAUX
- Wet
- Areas of Frost / Ice
- WIBAUX TO THE NORTH DAKOTA LINE
- Wet
- Areas of Frost / Ice
MT-1
- ANACONDA TO GEORGETOWN LAKE
- Areas of Frost / Ice
- FLINT CREEK HILL TO JCT WITH MT-38
- RETAIN WATCH FOR FALLEN ROCK
- Watch for Fallen Rock
- JCT WITH MT-38 TO HALL
- Areas of Frost / Ice
- HALL TO DRUMMOND
- Scattered Wet
MT-117
- JCT WITH MT-24 (FORT PECK LAKE) TO NASHUA
- Scattered Snow and Ice
MT-13
- 21 MILES NORTH OF CIRCLE TO THE JCT W MT-25 (INCLUDING MT-25)
- Scattered Snow and Ice
- THE JCT OF MT-25 TO 26 MILES SOUTH OF SCOBEY
- Scattered Snow and Ice
- 26 MILES SOUTH OF SCOBEY TO SCOBEY
- Fog
- Scattered Snow and Ice
- SCOBEY TO THE CANADIAN LINE
- Fog
- Scattered Snow and Ice
MT-135
- ST. REGIS TO THE JCT WITH MT-200
- Snowing
- Wet
MT-141
- AVON TO NEVADA LAKE
- Snow and Ice
- NEVADA LAKE TO THE JCT WITH S-271
- Snowing
- Snow and Ice
MT-16
- GLENDIVE TO SAVAGE
- Scattered Snow and Ice
- SAVAGE TO SIDNEY
- Scattered Snow and Ice
- SIDNEY TO 18 MILES NORTHWEST
- Scattered Snow and Ice
- 18 MILES NORTHWEST OF SIDNEY TO CULBERTSON
- Scattered Snow and Ice
- CULBERTSON TO MEDICINE LAKE
- Scattered Snow and Ice
- MEDICINE LAKE TO PLENTYWOOD
- Areas of Frost / Ice
- PLENTYWOOD TO THE CANADIAN LINE
- Scattered Snow and Ice
MT-19
- THE JCT WITH US-87 TO 10 MILES NORTH
- Areas of Frost / Ice
MT-200
- IDAHO ST LINE TO TROUT CREEK
- Snowcover
- TROUT CREEK TO THOMPSON FALLS
- Wet
- Areas of Frost / Ice
- WEST OF PLAINS TO JCT MT-135
- Snowing
- Wet
- BONNER TO GREENOUGH HILL-BLACKFOOT
- Snowing
- Scattered Snow and Ice
- GREENOUGH HILL TO CLEARWATER JCT
- Snowing
- Snow and Ice
- 5 MILES WEST OF THE JCT WITH MT-141 TO LINCOLN
- Snowing
- Snow and Ice
- LINCOLN TO THE JCT WITH S-279 (FLESHER PASS ROAD)
- Snowing
- Snow and Ice
- THE CLEARWATER JCT TO N OF HELMVILLE JCT
- Fog
- Snow and Ice
- THE JCT WITH S-279 (FLESHER PASS ROAD) TO ROGERS PASS
- Snowing
- Blowing and Drifting
- Snow and Ice
- ROGERS PASS (MP 90)
- Snowing
- Blowing and Drifting
- Snow and Ice
- ROGERS PASS TO THE BOTTOM OF THE EAST SIDE OF THE PASS (MP 93)
- Snowing
- Blowing and Drifting
- Snow and Ice
- THE EAST SIDE OF ROGERS PASS TO THE JCT WITH S-434 (BEAN LAKE)
- Areas of Frost / Ice
- THE JCT WITH S-434 (BEAN LAKE) TO THE JCT WITH US-287 (BOWMANS)
- Areas of Frost / Ice
- GRASSRANGE TO THE FERGUS/PETROLEUM CO LINE
- Areas of Frost / Ice
- THE FERGUS/PETROLEUM CO LINE TO 37 MILES EAST OF WINNETT
- Areas of Frost / Ice
- LAMBERT TO SIDNEY
- Scattered Snow and Ice
- SIDNEY TO FAIRVIEW
- Scattered Snow and Ice
MT-200S
- 17 MILES SOUTHEAST OF CIRCLE TO GLENDIVE
- Fog
- Scattered Snow and Ice
MT-23
- SIDNEY TO THE NORTH DAKOTA LINE
- Scattered Snow and Ice
MT-24
- 32 MILES NORTH OF THE JCT OF MT-200 TO GLASGOW
- Scattered Snow and Ice
- GLASGOW TO ST. MARIE
- Scattered Snow and Ice
- ST. MARIE TO OPHEIM
- Scattered Snow and Ice
- OPHEIM TO THE CANADIAN LINE
- Scattered Snow and Ice
MT-28
- THE JCT WITH MT-200 TO 10 MILES NORTH
- Snow and Ice
- RAINBOW LAKE TO ELMO
- Snowing
- Wet
- Areas of Frost / Ice
MT-287
- ENNIS OVER VIRGINIA CITY HILL TO VIRGINIA CITY
- Scattered Snow and Ice
- VIRGINIA CITY NORTH TO TWIN BRIDGES
- Scattered Snow and Ice
MT-3
- BROADVIEW TO LAVINA
- High winds
- SHAWMUT TO RYEGATE
- High winds
- RYEGATE TO JUNCTION US-12 (LAVINA JUNCTION)
- High winds
- HARLOWTON TO SHAWMUT
- High winds
- HARLOWTON TO GARNEILL
- High winds
- Blowing and Drifting
- Scattered Snow and Ice
- GARNEILL TO THE JCT WITH US-87
- Areas of Frost / Ice
- STANFORD TO THE JCT WITH US-87/MT-200 AND US-191S (EDDIES CORNER)
- Scattered Snow and Ice
- GEYSER TO STANFORD
- Scattered Snow and Ice
- GEYSER TO THE JCT WITH US-89 (ARMINGTON JCT)
- Areas of Frost / Ice
- JCT W US 89 (ARMINGTON JCT) TO THE JCT W S-227 (SAND COULEE JCT)
- Areas of Frost / Ice
MT-35
- POLSON TO YELLOW BAY
- Scattered Wet
- YELLOW BAY TO S-209
- Snowing
- Wet
- Areas of Frost / Ice
- S-209 TO FLATHEAD RIVER
- Snowing
- Wet
- Areas of Frost / Ice
- FLATHEAD RIVER BRIDGE TO US-2
- Scattered Snow and Ice
MT-37
- LIBBY TO SHEEP CRK
- Snowing
- Scattered Snow and Ice
- SHEEP CRK TO EUREKA
- Wet
MT-38
- SKALKAHO - JCT WITH US-93 TO 14 MILES EAST OF DALY CREEK
- Scattered Wet
- 14 MILES EAST OF DALY CREEK TO 16 MILES WEST OF GEM MOUNTAIN
- CLOSED FOR THE SEASON
- Road Closed for season
- 16 MILES WEST OF GEM MOUNTAIN TO JCT WITH MT-1
- Scattered Snow and Ice
MT-40
- US-93 TO US-2
- Wet
MT-43
- THE IDAHO LINE TO CHIEF JOSEPH PASS
- Snowing
- Snow and Ice
- 18 MILES WEST OF WISDOM TO BIG HOLE BATTLEFIELD
- Snowing
- Snow and Ice
- BIG HOLE BATTLEFIELD TO SPORTSMANS CAMPGROUND
- Snowing
- Snow and Ice
- SPORTSMAN CAMPGROUND TO DIVIDE
- Snowing
- Watch for Fallen Rock
- Snow and Ice
MT-49
- LOOKING GLASS - JCT WITH US-2 TO JCT US-89
- CLOSED
- Road Closed
MT-5
- SCOBEY TO REDSTONE
- Fog
- Scattered Snow and Ice
- REDSTONE TO PLENTYWOOD
- Areas of Frost / Ice
- PLENTYWOOD TO THE NORTH DAKOTA LINE
- Scattered Snow and Ice
MT-56
- NOXON TO BULL LAKE
- Snowcover
- BULL LAKE TO TROY
- Scattered Snow and Ice
MT-59
- COALWOOD TO MILES CITY
- Areas of Frost / Ice
- MILES CITY TO 45 MILES NORTHWEST
- Areas of Frost / Ice
MT-64
- JCT W US-191 TO BIG SKY
- Snow and Ice
MT-66
- THE JCT WITH US-191 TO HAYS
- Areas of Frost / Ice
- HAYS TO PEOPLES CREEK
- Areas of Frost / Ice
- PEOPLES CREEK TO HARLEM
- Areas of Frost / Ice
MT-69
- 21 MILES NORTH OF WHITEHALL TO BOULDER
- Areas of Frost / Ice
MT-7
- FALLON/WIBAUX COUNTY LINE TO WIBAUX
- Wet
- Areas of Frost / Ice
MT-72
- THE WYOMING LINE TO BRIDGER
- Areas of Frost / Ice
MT-78
- RED LODGE TO ROSCOE
- Scattered Snow and Ice
- ROSCOE TO THE JUNCTION WITH S-419
- Scattered Snow and Ice
- JUNCTION WITH S-419 TO THE JUNCTION WITH I-90 AT COLUMBUS
- High winds
- Blowing and Drifting
- Scattered Wet
MT-80
- SQUARE BUTTE TO JCT WITH MT-81
- Areas of Frost / Ice
- JCT WITH MT-81 TO STANFORD
- Areas of Frost / Ice
MT-81
- JCT WITH MT-80 TO DENTON
- Areas of Frost / Ice
- DENTON TO THE JCT WITH US-191
- Areas of Frost / Ice
MT-82
- SOMERS TO MT-35
- Snowing
- Wet
- Areas of Frost / Ice
MT-83
- CLEARWATER JCT TO SEELEY LAKE
- RETAIN WATCH FOR FALLEN ROCK
- Snowing
- Watch for Fallen Rock
- Snow and Ice
- SEELEY LAKE TO CONDON
- Snowing
- Snowcover
- CONDON TO S-209
- Snowing
- Snowcover
- S-209 TO MT-35
- Snowing
- Wet
- Areas of Frost / Ice
MT-84
- NORRIS TO 23 MILES WEST OF BOZEMAN
- High winds
- Areas of Frost / Ice
- 23 MILES WEST OF BOZEMAN TO JCT W MT 85 & US 191 (FOUR CORNERS)
- Scattered Snow and Ice
MT-85
- JCT W MT 84 & US 191 (FOUR CORNERS) TO BELGRADE
- Snow and Ice
MT-86
- BOZEMAN TO 11 MILES NORTH
- Blowing and Drifting
- Snow and Ice
- 21.5 MILES NORTH OF BOZEMAN TO JCT W US-89
- Blowing and Drifting
- Scattered Snow and Ice
MT-87
- THE IDAHO LINE OVER RAYNOLDS PASS TO JCT W US 287
- Areas of Frost / Ice
S-201
- JCT WITH MT-16 TO STATE LINE
- Scattered Snow and Ice
S-203
- STEVENSVILLE TO FLORENCE
- Wet
- Areas of Frost / Ice
S-206
- MT-35 TO US-2
- Snowing
- Scattered Slush
- Areas of Frost / Ice
S-211
- JCT OF US 93 AT RONAN W TO HOT SPRINGS
- Snowing
- Wet
- Areas of Frost / Ice
S-212
- MOISE TO THE JCT WITH US-93 SOUTH OF RONAN
- Snowing
- Wet
- Areas of Frost / Ice
S-213
- CUT BANK TO THE CANADIAN LINE
- Areas of Frost / Ice
S-232
- HAVRE TO 24 MILES NORTH OF HAVRE
- Snowing
- Wet
- 24 MILES NORTH OF HAVRE TO THE CANADIAN LINE
- Areas of Frost / Ice
S-233
- HAVRE TO THE CANADIAN BORDER
- Areas of Frost / Ice
S-236
- HILGER TO WINIFRED
- Blowing and Drifting
- Scattered Snow and Ice
S-239
- UTICA TO HOBSON
- Scattered Snow and Ice
S-241
- HARLEM TO TURNER
- Scattered Snow and Ice
- TURNER TO THE CANADIAN LINE
- Snow and Ice
S-244
- THE JCT WITH US-87 (21 MILES NORTH OF ROUNDUP) TO WINNETT
- Areas of Frost / Ice
S-248
- OPHEIM TO THE PEERLESS TURNOFF
- Scattered Snow and Ice
- THE PEERLESS TURNOFF TO SCOBEY
- Fog
- Scattered Snow and Ice
S-253
- JUNCTION WITH I-94 AT TERRY TO 36 MILES NORTH
- Areas of Frost / Ice
S-263
- MULLAN ROAD
- Wet
- Areas of Frost / Ice
S-269
- HAMILTON TO STEVENSVILLE
- Scattered Wet
- JCT US 93 TO JCT SEC 203
- Wet
- Areas of Frost / Ice
S-271
- DRUMMOND NORTH TO HELMVILLE
- Blowing and Drifting
- Snowcover
S-278
- JCT I-15 OVER BADGER PASS TO THE POLARIS TURNOFF
- Scattered Snow and Ice
- THE POLARIS TURNOFF OVER BIG HOLE PASS TO WISDOM
- Snowing
- Snow and Ice
S-279
- LINCOLN ROAD TO 22 MILES W (BOTTOM OF FLESHER PASS)
- Scattered Snow and Ice
- BOTTOM OF FLESHER PASS (MP 24.5) TO JCT WITH MT 200
- Snowing
- Snow and Ice
S-294
- LENNEP ROAD - JCT US 89 TO JCT US 12
- Snowing
- Blowing and Drifting
- Scattered Snow and Ice
S-348
- FROM JCT WITH MT 1 WEST
- Blowing and Drifting
- Scattered Wet
- Areas of Frost / Ice
S-359
- CARDWELL ROAD - I 90 BRIDGES TO JCT US 287
- High winds
- Areas of Frost / Ice
S-370
- BELL CROSSING
- Scattered Wet
S-373
- WOODSIDE CUTOFF
- Scattered Wet
S-382
- MT-200 TO MT-28
- Scattered Wet
S-419
- JUNCTION WITH MT 78 TO NYE
- Scattered Snow and Ice
S-424
- FARM TO MARKET / KALISPELL TO LODGEPOLE RD
- Scattered Snow and Ice
- LODGEPOLE / TWIN BRIDGES TO US-93
- Slush
S-427
- THE JCT WITH US-89S TO RAYNESFORD
- Snowing
- Areas of Frost / Ice
S-464
- DUCK LAKE ROAD - BROWNING TO 12 MILES NORTH
- Areas of Frost / Ice
- DUCK LAKE ROAD - 12 MILES NORTH OF BROWNING TO BABB
- Snowing
- Blowing and Drifting
- Scattered Snow and Ice
S-541
- UTICA TO WINDHAM
- Areas of Frost / Ice
US-10
- AIRPORT ROAD
- Wet
- Areas of Frost / Ice
US-12
- LOLO PASS TO CHAIN UP AREA
- Snowing
- Snow and Ice
- LOLO PASS CHAIN UP AREA TO GRAVES CREEK
- Snowing
- Scattered Snow and Ice
- GARRISON TO AVON
- Scattered Snow and Ice
- AVON TO MACDONALD PASS
- Snow and Ice
- MACDONALD PASS
- Snow and Ice
- TOWNSEND TO 12 MILES EAST
- Blowing and Drifting
- Areas of Frost / Ice
- 12 MILES EAST OF TOWNSEND THROUGH DEEP CREEK CANYON
- Snowing
- Blowing and Drifting
- Snow and Ice
- DEEP CREEK CANYON TO THE JCT WITH US-89
- Snowing
- Blowing and Drifting
- Scattered Snow and Ice
- JCT W US 89 TO 35 MILES EAST OF WHITE SULPHUR SPRINGS
- Snowing
- Blowing and Drifting
- Scattered Snow and Ice
- WHEATLAND/MEAGHER COUNTY LINE TO HARLOWTON
- High winds
- MILES CITY TO POWDER RIVER MM 31.5
- Areas of Frost / Ice
US-191
- WEST YELLOWSTONE TO JCT W US 287
- Scattered Snow and Ice
- JCT W US 287 THROUGH YELLOWSTONE PARK TO THE PARK BOUNDARY
- Scattered Snow and Ice
- THE YELLOWSTONE PARK BOUNDARY TO THE JCT W MT-64
- Snow and Ice
- THE JCT WITH MT-64 THRU THE GALLATIN CANYON
- Snow and Ice
- JCT W MT 84 & MT 85 (FOUR CORNERS) TO BOZEMAN
- Snow and Ice
- BIG TIMBER TO MELVILLE
- High winds
- Scattered Wet
- MELVILLE TO HARLOWTON
- High winds
- LEWISTOWN TO HILGER
- Blowing and Drifting
- Scattered Snow and Ice
- HILGER TO THE JCT WITH MT-19
- Scattered Wet
- Areas of Frost / Ice
- 5 MILES SOUTH OF THE FRED ROBINSON BRIDGE TO THE JCT WITH MT 66
- Areas of Frost / Ice
- 39 MILES SOUTHWEST OF MALTA (ZORTMAN ROAD) TO MALTA
- Scattered Wet
- Areas of Frost / Ice
- THE JCT WITH MT 66 TO 16 MILES NORTH
- Areas of Frost / Ice
- MALTA NORTH TO CANADIAN LINE
- Areas of Frost / Ice
US-2
- IDAHO ST LINE TO WILLIAMS CRK
- Wet
- WILLIAMS CRK TO SCHREIBER CRK
- Snowing
- Scattered Snow and Ice
- SCHREIBER CRK TO HAPPY'S INN
- Snowing
- Snowcover
- HAPPY'S INN TO MCGREGOR LAKE RESORT
- Snowing
- Snowcover
- MCGREGOR LAKE RESORT TO US-93 ALT ROUTE
- Snowing
- Snowcover
- US-93 ALT ROUTE TO MT-40
- Scattered Snow and Ice
- MT-40 TO BERNE RD
- Snowing
- Scattered Slush
- Areas of Frost / Ice
- BERNE RD TO WEST GLACIER
- Snowing
- Snowcover
- WEST GLACIER TO PINNACLE
- Snowing
- Snow and Ice
- PINNACLE TO DEVIL CREEK
- Snowing
- Snow and Ice
- 7 MILES WEST OF MARIAS PASS OVER MARIAS PASS
- Snowing
- Snow and Ice
- EAST SIDE OF MARIAS PASS TO EAST GLACIER
- Snowing
- Blowing and Drifting
- Snow and Ice
- EAST GLACIER TO BROWNING
- Blowing and Drifting
- Scattered Wet
- Areas of Frost / Ice
- JCT WITH S 444 TO CUT BANK
- Areas of Frost / Ice
- CUT BANK TO ETHRIDGE
- Areas of Frost / Ice
- HINGHAM TO THE FRESNO TURNOFF
- Areas of Frost / Ice
- THE FRESNO TURNOFF TO HAVRE
- Areas of Frost / Ice
- HAVRE TO CHINOOK
- Areas of Frost / Ice
- PHILLIPS/BLAINE COUNTY LINE TO SACO
- Areas of Frost / Ice
- SACO TO NASHUA
- Scattered Snow and Ice
- NASHUA TO POPLAR
- Scattered Snow and Ice
- POPLAR TO CULBERTSON
- Scattered Snow and Ice
- CULBERTSON TO THE STATE LINE
- Scattered Snow and Ice
US-20
- TARGHEE PASS
- Scattered Snow and Ice
- 1 MILE EAST OF THE IDAHO LINE TO WEST YELLOWSTONE
- Scattered Snow and Ice
US-212
- BEARTOOTH HIGHWAY - WYOMING STATE LINE TO VISTA POINT
- BEARTOOTH PASS CLOSED FOR SEASON
- Snowing
- Blowing and Drifting
- Snow and Ice
- Road Closed for season
- BEARTOOTH HIGHWAY - VISTA POINT TO LOWER GATE
- BEARTOOTH PASS CLOSED FOR SEASON
- Snowing
- Blowing and Drifting
- Snow and Ice
- Road Closed for season
- BEARTOOTH HIGHWAY - LOWER GATE TO RED LODGE
- Scattered Snow and Ice
- RED LODGE TO ROBERTS
- Scattered Snow and Ice
- LAME DEER TO ASHLAND
- Areas of Frost / Ice
- ROBERTS TO ROCKVALE
- Scattered Snow and Ice
US-287
- JCT W US-191 TO JCT W MT-87 (QUAKE LAKE ROAD)
- Scattered Snow and Ice
- THE JCT WITH MT-87 TO 30 MILES SOUTH OF ENNIS
- Areas of Frost / Ice
- 30 MILES SOUTH OF ENNIS TO 18 MILES SOUTH OF ENNIS
- Areas of Frost / Ice
- ENNIS TO MCALLISTER
- Scattered Snow and Ice
- MCALLISTER OVER NORRIS HILL TO NORRIS
- Scattered Snow and Ice
- NORRIS TO HARRISON
- High winds
- Scattered Snow and Ice
- HARRISON TO JCT W MT 2 (SAPPINGTON JCT)
- High winds
- Scattered Snow and Ice
- 8 MILES NORTH OF WOLF CREEK TO THE JCT WITH MT-200 (BOWMANS)
- Areas of Frost / Ice
US-310
- THE WYOMING STATE LINE TO JUNCTION WITH MT-72
- Areas of Frost / Ice
- JUNCTION MT-72 TO ROCKVALE
- Areas of Frost / Ice
- ROCKVALE TO LAUREL
- High winds
US-87
- JCT WITH MT 3 (EDDIES CORNER) TO LEWISTOWN
- Areas of Frost / Ice
- LEWISTOWN TO 14 MILES EAST
- Areas of Frost / Ice
- 14 MILES EAST OF LEWISTOWN TO THE JCT WITH MT-200 AND MT-19
- Areas of Frost / Ice
- LOMA TO 10 MILES NORTH
- Snowing
- 10 MILES NORTH OF LOMA TO BIG SANDY
- Snowing
- BIG SANDY TO BOX ELDER
- Snowing
- BOX ELDER TO HAVRE
- Areas of Frost / Ice
- JCT WITH S 244 TO THE JCT WITH MT-200 AND MT-19
- Areas of Frost / Ice
US-89
- GARDINER THROUGH YANKEE JIM CANYON TO 16 MILES NORTH OF GARDINER
- Areas of Frost / Ice
- 16 MILES NORTH OF GARDINER TO EMIGRANT
- Blowing and Drifting
- Scattered Snow and Ice
- EMIGRANT TO 10 MILES SOUTH OF LIVINGSTON
- Blowing and Drifting
- Scattered Snow and Ice
- 10 MILES SOUTH OF LIVINGSTON TO LIVINGSTON
- Blowing and Drifting
- Areas of Frost / Ice
- JCT WITH I-90 TO THE JUNCTION WITH MT-86
- Areas of Frost / Ice
- PARK/MEAGHER COUNTY LINE TO WHITE SULPHUR SPRINGS
- Snowing
- Blowing and Drifting
- Scattered Snow and Ice
- WHITE SULPHUR SPRINGS TO THE FOOT OF KINGS HILL
- Snowing
- Snow and Ice
- 2 MILES SOUTH OF KINGS HILL TO NEIHART
- Snowing
- Snow and Ice
- NEIHART TO RANGERS STATION
- Snowing
- Areas of Frost / Ice
- RANGERS STATION TO MONARCH CANYON
- Snowing
- Areas of Frost / Ice
- THE JCT WITH S-427 (MONARCH CANYON) TO RICEVILLE HILL
- Scattered Snow and Ice
- RICEVILLE HILL TO THE JCT WITH US-87/89E (ARMINGTON JCT)
- Areas of Frost / Ice
- THE PENDROY JCT TO DUPUYER
- Areas of Frost / Ice
- BROWNING TO THE KIOWA JCT
- Snowing
- Blowing and Drifting
- Scattered Snow and Ice
- THE KIOWA JCT TO HUDSON BAY DIVIDE
- Snowing
- Snow and Ice
- OVER THE HUDSON BAY DIVIDE TO ST. MARY
- Snowing
- Snow and Ice
- ST. MARY TO THE CANADIAN LINE
- Snowing
- Snow and Ice
US-93
- LOST TRAIL PASS TO SULA
- Snowing
- Snow and Ice
- SULA TO CONNER
- Snowing
- Scattered Snow and Ice
- CONNER TO HAMILTON
- Scattered Wet
- HAMILTON TO THE STEVENSVILLE TURNOFF
- Scattered Wet
- STEVENSVILLE TO LOLO
- Wet
- Areas of Frost / Ice
- LOLO TO MISSOULA
- Wet
- Areas of Frost / Ice
- WYE TO EVARO HILL
- Scattered Slush
- NORTH OF ST. IGNATIUS TO RONAN
- Snowing
- Wet
- Areas of Frost / Ice
- RONAN TO SOUTH OF POLSON
- Snowing
- Wet
- Areas of Frost / Ice
- POLSON TO JETTE HILL
- Scattered Wet
- JETTE HILL NORTH OF POLSON
- Snowing
- Scattered Snow and Ice
- JETTE HILL TO ELMO
- Scattered Wet
- ELMO TO MT-82
- Snowing
- Wet
- MT-82 TO THE ARMORY
- Scattered Snow and Ice
- THE ARMORY TO WHITEFISH
- Wet
- WHITEFISH TO STRYKER
- Slush
- STRYKER TO CANADA
- Wet
US-93A
- KALISPELL BYPASS / US-93 ALTERNATE ROUTE
- Scattered Snow and Ice