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Liberty County weather alerts

1 active alert for Liberty County, Montana right now: a High Wind Watch.

22 in the last 30 days 36 in 12 months (since Aug 30) most common: Winter Weather Advisory Get alerts on your phone →

Active alerts for Liberty County

Refreshed every few minutes; times in MDT.

Severe Future Starts in 1 day

High Wind Watch

Issued Thu, Oct 22, 2:58 AM MDT by NWS Great Falls MT Until Fri, Oct 23, 3:00 PM MDT (in 1 day)

Area: Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Hill County; Eastern Pondera and Eastern Teton; Western and Central Chouteau County

* WHAT...Northwest winds 30 to 40 mph, with gusts up to 60 mph possible. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Eastern Pondera and Eastern Teton, Eastern Toole and Liberty, Hill County, and Western and Central Chouteau County. * WHEN...From Friday morning through Friday evening. * IMPACTS...Travel could be difficult, especially fo...

What it means: Damaging winds are possible. Secure loose objects ahead of time.

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Where

Liberty County on the map

Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.

Last 30 days

Recent alerts for Liberty County

AlertIssuedEndedIssued by
High Wind Warning Oct 17, 1:05 PM Oct 18, 12:00 AM Great Falls MT
High Wind Warning Oct 16, 11:59 PM Oct 18, 12:00 AM Great Falls MT
High Wind Warning Oct 16, 6:06 PM Oct 18, 12:00 AM Great Falls MT
Dense Fog Advisory Oct 13, 6:55 AM Oct 13, 12:00 PM Great Falls MT
Dense Fog Advisory Oct 13, 12:39 AM Oct 13, 12:00 PM Great Falls MT
Dense Fog Advisory Oct 12, 12:25 PM Oct 13, 12:00 PM Great Falls MT
Special Weather Statement Oct 12, 9:13 AM Oct 12, 11:00 AM Great Falls MT
Special Weather Statement Oct 12, 7:07 AM Oct 12, 9:00 AM Great Falls MT
Winter Weather Advisory Oct 12, 5:31 AM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 12, 3:55 AM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 12, 2:34 AM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 11, 11:30 PM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 11, 10:29 AM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 10, 10:40 PM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 10, 4:13 PM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 10, 10:56 AM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 10, 12:32 AM Oct 12, 6:00 AM Great Falls MT
Winter Weather Advisory Oct 9, 11:29 AM Oct 12, 6:00 AM Great Falls MT
High Wind Warning Sep 25, 9:48 PM Sep 26, 6:00 AM Great Falls MT
Special Weather Statement Sep 25, 7:58 PM Sep 25, 10:00 PM Great Falls MT
Special Weather Statement Sep 25, 1:17 PM Sep 25, 7:30 PM Great Falls MT

Pattern

What Liberty County gets alerted for

Every alert that named Liberty County in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.

Winter Weather Advisory
10
Special Weather Statement
7
Flood Watch
5
High Wind Warning
4
Dense Fog Advisory
3
Flash Flood Warning
2
Hydrologic Outlook
2
Severe Thunderstorm Watch
2
High Wind Watch
1

Plain English

What these alerts mean

A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.

High Wind Watch

Damaging winds are possible. Secure loose objects ahead of time.

High Wind Warning

Sustained winds of 40 mph or more, or gusts of 58 mph or more, are expected. Secure loose objects and expect downed trees and power lines.

Dense Fog Advisory

Visibility of a quarter mile or less is expected. Slow down and use low beams.

Special Weather Statement

A heads-up about conditions that do not meet warning or advisory criteria but still deserve attention, such as a strong storm, patchy fog or a brief burst of snow.

Winter Weather Advisory

Snow, sleet or freezing rain that makes travel slippery is expected. Allow extra time and drive carefully.

Flood Watch

Conditions are favourable for flooding. Have a plan in case a warning is issued.

Flash Flood Warning

Flash flooding is occurring or imminent. Move to higher ground; never drive into water covering a road.

Hydrologic Outlook

Flooding may develop over the coming days as rain, snowmelt or river levels rise.

Severe Thunderstorm Watch

Conditions are favourable for severe thunderstorms with large hail or damaging wind. Keep an eye on the sky and on warnings.

Nearby

Alerts near Liberty County

Neighbouring counties in Montana

Toole County1 Chouteau County3 Hill County2 Pondera County1 Teton County1 All of Montana →

Questions

About Liberty County alerts

How do I get Liberty County weather alerts on my iPhone?

Install Forecast Bar, add Liberty County as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Liberty County then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.

Where do these alerts come from?

From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Liberty County. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.

What is the difference between a watch, a warning and an advisory?

A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.

Can I get this data as JSON?

Yes. /weather-alerts/mt/liberty-county.json returns the active alerts, the last 30 days and the 12-month counts for Liberty County, refreshed every minute. Please cache responses and credit National Weather Service as the source.

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