There are currently 18 Weather Alerts in Montanaselect a different state
Wind Advisory issued December 7 at 3:01PM MST until December 8 at 5:00PM MST by NWS Billings MT
Event: Wind Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Livingston Area; Beartooth Foothills
Wheather Alert Summary: * what...Southwest winds 30 to 40 mph with gusts up to 65 mph
expected.
* where...Beartooth foothills and livingston area.
* when...Until 5 pm mst sunday.
* impacts...Gusty winds will blow around unsecured objects. tree
limbs could be blown down and a few power outages may result.
strong crosswinds will make travel difficult along interstate 90
from livingston to big timber and roads along the beartooth
foothills.
* additional details...The strongest winds will occur overnight into
the morning hours, each night.
High Wind Warning issued December 7 at 3:01PM MST until December 8 at 5:00PM MST by NWS Billings MT
Event: High Wind Warning
Message Type: Alert
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Judith Gap; Northern Sweet Grass; Melville Foothills; Southern Wheatland
Wheather Alert Summary: * what...West winds 30 to 40 mph with gusts up to 65 mph expected.
* where...Judith gap, southern wheatland, melville foothills, and
northern sweet grass.
* when...From 3 am to 5 pm mst sunday.
* impacts...Damaging winds could blow down trees and power lines. a
few power outages are possible. travel could be difficult,
especially for high profile vehicles.
High Wind Warning issued December 7 at 1:55PM MST until December 8 at 5:00PM MST by NWS Glasgow MT
Event: High Wind Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Petroleum; Southwest Phillips
Wheather Alert Summary: * what...West winds 30 to 40 mph with gusts up to 60 mph expected.
* where...Petroleum and southwest phillips counties.
* when...From 8 pm this evening to 5 pm mst sunday.
* impacts...High winds may move loose debris, damage property, and
cause power bumps. travel could be difficult, especially for high
profile vehicles.
Winter Weather Advisory issued December 7 at 1:14PM MST until December 9 at 5:00PM MST by NWS Glasgow MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: McCone; Richland; Dawson; Prairie; Wibaux
Wheather Alert Summary: * what...Snow expected. total snow accumulations between 1 and 3
inches, especially locations near the big sheep mountains and in
the higher terrain of wibaux counties. winds gusting as high as 45
mph.
* where...Dawson, mccone, prairie, richland, and wibaux counties.
* when...From 5 pm sunday to 5 pm mst monday.
* impacts...Plan on slippery and icy road conditions. the hazardous
conditions could impact the monday morning and evening commutes.
gusty winds could bring down tree branches.
* additional details...Gusty winds and snow showers will increase
blowing and drifting snow concerns, leading to near whiteout
conditions locally.
High Wind Warning issued December 7 at 11:36AM MST until December 8 at 2:00PM MST by NWS Great Falls MT
Event: High Wind Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: East Glacier Park Region; Northern High Plains; Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Southern Rocky Mountain Front; Southern High Plains
Wheather Alert Summary: * what...West winds 35 to 45 mph with gusts up to 80 mph.
* where...The rocky mountain front and adjacent foothills and
plains, eastern glacier, western toole, and central pondera
counties, and eastern toole and liberty counties.
* when...Until 2 pm mst sunday.
* impacts...High winds may move loose debris, damage property and
cause power outages. travel could be difficult, especially for
high profile vehicles. damaging winds will blow down trees and
power lines. power outages are expected. travel will be very
difficult, especially for high profile vehicles.
High Wind Warning issued December 7 at 11:36AM MST until December 8 at 5:00PM MST by NWS Great Falls MT
Event: High Wind Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Cascade County below 5000ft
Wheather Alert Summary: * what...Southwest winds 30 to 40 mph, with gusts up to 70 mph
expected.
* where...Cascade county below 5000ft.
* when...From 5 pm this afternoon to 5 pm mst sunday.
* impacts...High winds may move loose debris, damage property and
cause power outages. travel will be difficult, especially for high
profile vehicles.
* additional details...The strongest winds are expected to occur
overnight.
High Wind Warning issued December 7 at 11:36AM MST until December 8 at 5:00PM MST by NWS Great Falls MT
Event: High Wind Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Bears Paw Mountains and Southern Blaine; Judith Basin County and Judith Gap; Fergus County below 4500ft; Snowy and Judith Mountains
Wheather Alert Summary: * what...West winds 30 to 40 mph with gusts up to 65 mph.
* where...Snowy and judith mountains, bears paw mountains and
southern blaine, fergus county below 4500ft, and judith basin
county and judith gap.
* when...Until 5 pm mst sunday.
* impacts...High winds may move loose debris, damage property and
cause power outages. travel could be difficult, especially for
high profile vehicles.
Winter Weather Advisory issued December 7 at 1:48AM MST until December 8 at 8:00AM MST by NWS Great Falls MT
Event: Winter Weather Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Northwest Beaverhead County
Wheather Alert Summary: * what...Snow expected. total snow accumulations of 2 to 4 inches
over chief joseph and big hole pass, with up to 6 inches possible
above 8000 feet. winds gusting as high as 50 mph.
* where...Northwest beaverhead county.
* when...From 6 pm this evening to 8 am mst sunday.
* impacts...Travel could be difficult at times due to slippery roads
and reduced visibility. gusty winds could bring down tree branches.
Winter Weather Advisory issued December 7 at 1:48AM MST until December 8 at 5:00PM MST by NWS Great Falls MT
Event: Winter Weather Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: East Glacier Park Region; Southern Rocky Mountain Front
Wheather Alert Summary: * what...Snow expected. total snow accumulations of 1 to 3 inches
along the eastern foothills and over rogers pass, 3 to 7 inches
over marias pass, and higher amounts in the mountains of glacier
national park. winds 40 to 50 mph with gusts up to 85 mph expected.
* where...The continental divide along the rocky mountain front.
* when...From 11 am this morning to 5 pm mst sunday.
* impacts...Travel could be very difficult due to slippery roads and
reduced visibility. tire chains may be required for some vehicles
if traveling through mountain passes. gusty winds could bring down
tree branches and cause power outages.
Winter Weather Advisory issued December 7 at 1:48AM MST until December 9 at 8:00AM MST by NWS Great Falls MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Little Belt and Highwood Mountains; Snowy and Judith Mountains
Wheather Alert Summary: * what...Snow expected. total snow accumulations between 1 to 4
inches, with 4 to 8 inches in northerly upslope favored areas.
winds gusting as high as 50 mph.
* where...The highwood, little belt, judith, and snowy mountains.
* when...From noon sunday to 8 am mst monday.
* impacts...Travel could be difficult.
* additional details...The period of heaviest snow is expected to
occur from sunday evening through early monday morning.
Winter Storm Warning issued December 6 at 11:09AM MST until December 7 at 11:00PM MST by NWS Missoula MT
Event: Winter Storm Warning
Message Type: Alert
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Kootenai/Cabinet Region
Wheather Alert Summary: * what...For the winter weather advisory starting tonight, mixed
precipitation expected. likelihood of minor to moderate impacts
from around 1 to 3 inches of snow is 90 percent, and 3 to 6 inches
of snow is 40 percent. ice accumulations around one tenth of an
inch. for the winter storm warning starting saturday, heavy mixed
precipitation expected. likelihood of major impacts from snow and
ice is greater than 60 percent. total snow accumulations up to 4
inches and ice accumulations around one to two tenths of an inch.
* where...Highway 2 kalispell to libby, highway 93 eureka to
whitefish, highway 56 bull lake road, and highway 37 eureka to
libby.
* when...For the winter weather advisory, from 2 am to 10 am mst
saturday. for the winter storm warning, from 10 am to 11 pm mst
saturday.
* impacts...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. significant ice accumulation on
power lines and tree limbs may cause widespread and long-lasting
power outages.
Winter Weather Advisory issued December 6 at 11:09AM MST until December 8 at 8:00AM MST by NWS Missoula MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Lower Clark Fork Region
Wheather Alert Summary: * what...Mixed precipitation expected. likelihood of minor to
moderate impacts from ice accumulations and 1 to 3 inches of snow
is 90 percent, and 3 to 6 inches of snow is 40 percent. ice
accumulations around one tenth of an inch. winds gusting as high
as 45 mph in the mountains.
* where...Highway 200 trout creek to heron, highway 200 thompson
falls to plains, i-90 lookout pass to haugan, and evaro hill.
* when...From 2 am saturday to 8 am mst sunday.
* impacts...Travel could be very difficult due to ice and slick
roads. gusty winds could bring down tree branches.
Winter Weather Advisory issued December 6 at 11:09AM MST until December 8 at 8:00AM MST by NWS Missoula MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Potomac/Seeley Lake Region
Wheather Alert Summary: * what...Mixed precipitation expected. likelihood of minor to
moderate impacts from ice accumulations and 1 to 3 inches of snow
is 90 percent, and 3 to 6 inches of snow is 40 percent. ice
accumulations around one tenth of an inch.
* where...Highway 200 bonner to greenough, highway 83 seeley lake to
condon, and i-90 east missoula to bearmouth.
* when...From 6 pm saturday to 8 am mst sunday.
* impacts...Plan on slippery road conditions.
Winter Weather Advisory issued December 6 at 11:09AM MST until December 8 at 8:00AM MST by NWS Missoula MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: West Glacier Region
Wheather Alert Summary: * what...Mixed precipitation expected. likelihood of minor to
moderate impacts from ice accumulations and 1 to 3 inches of snow
is 90 percent, and 3 to 6 inches of snow is 50 percent. ice
accumulations around one tenth of an inch. winds gusting as high
as 45 mph near mountain passes, such as marias pass.
* where...Bad rock canyon, marias pass, essex, polebridge, and
highway 83 bigfork to swan lake.
* when...From 2 am saturday to 8 am mst sunday.
* impacts...Travel could be very difficult due to ice and slick
roads. gusty winds could bring down tree branches.
Winter Weather Advisory issued December 6 at 11:09AM MST until December 8 at 8:00AM MST by NWS Missoula MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Missoula/Bitterroot Valleys
Wheather Alert Summary: * what...Freezing rain expected. ice accumulations of a glaze up to
a tenth of an inch.
* where...Bitterroot valley and missoula.
* when...From 6 pm saturday to 8 am mst sunday.
* impacts...Plan on slippery road conditions.
Winter Weather Advisory issued December 6 at 11:09AM MST until December 8 at 8:00AM MST by NWS Missoula MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Flathead/Mission Valleys
Wheather Alert Summary: * what...Mixed precipitation expected. likelihood of minor to
moderate impacts from ice accumulations and 1 to 3 inches of snow
is 90 percent, and 3 to 6 inches of snow is 20 percent. ice
accumulations up to one tenth of an inch.
* where...Flathead valley, mission valley, polson, and flathead lake.
* when...From 2 am saturday to 8 am mst sunday.
* impacts...Plan on slippery road conditions.
Winter Weather Advisory issued December 6 at 11:09AM MST until December 8 at 8:00AM MST by NWS Missoula MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Butte/Blackfoot Region
Wheather Alert Summary: * what...Mixed precipitation expected. likelihood of minor to
moderate impacts from ice accumulations and 1 to 3 inches of snow
is 80 percent, and 3 to 6 inches of snow is less than 10 percent.
ice accumulations around a light glaze. winds gusting as high as
45 mph. a period of intense snow showers saturday evening could
lead to rapidly changing visibility.
* where...Highway 12 garrison to elliston, homestake pass,
georgetown lake, macdonald pass, and butte.
* when...From 6 pm saturday to 8 am mst sunday.
* impacts...Plan on slippery road conditions. gusty winds could
bring down tree branches.
Winter Weather Advisory issued December 6 at 11:09AM MST until December 8 at 8:00AM MST by NWS Missoula MT
Event: Winter Weather Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Southern Clearwater Mountains; Bitterroot/Sapphire Mountains
Wheather Alert Summary: * what...Mixed precipitation expected. likelihood of minor to
moderate impacts from ice accumulations and 1 to 3 inches of snow
is 90 percent, and 3 to 6 inches of snow is 50 percent. ice
accumulations around one tenth of an inch. winds gusting as high
as 40 mph in the mountains.
* where...Elk city, dixie, highway 93 sula to lost trail pass, lolo
pass, and highway 12 lowell to lolo pass.
* when...From 6 pm mst /5 pm pst/ saturday to 8 am mst /7 am pst/
sunday.
* impacts...Plan on slippery road conditions.