Headline: Winter Storm Warning issued January 12 at 2:11PM MST until January 12 at 5:00PM MST by NWS Great Falls MT
Description: * WHAT...Heavy snow. Additional snow accumulations up to 6 inches in
the northern Gallatin range.
* WHERE...Gallatin and Madison County Mountains and Centennial
Mountains.
* WHEN...Until 5 PM MST this afternoon.
* IMPACTS...Travel could be very difficult and tire chains may be
required for some... more
Effective: January 12, 2025 - 1:11pm
Expires: January 12, 2025 - 4:00pm
Urgency: Expected
Severity: Severe
Sender: NWS Great Falls MT
Headline:
Winter Storm Warning issued January 12 at 2:11PM MST until January 12 at 5:00PM MST by NWS Great Falls MT
Headline: Winter Storm Warning issued January 12 at 4:45AM MST until January 12 at 5:00PM MST by NWS Great Falls MT
Description: * WHAT...Heavy snow. Additional snow accumulations up to 6 inches in
the northern Gallatin range.
* WHERE...Gallatin and Madison County Mountains and Centennial
Mountains.
* WHEN...Until 5 PM MST this afternoon.
* IMPACTS...Plan on slippery road conditions.
Effective: January 12, 2025 - 3:45am
Expires: January 12, 2025 - 4:00pm
Urgency: Expected
Severity: Severe
Sender: NWS Great Falls MT
Headline:
Winter Storm Warning issued January 12 at 4:45AM MST until January 12 at 5:00PM MST by NWS Great Falls MT
Headline: Winter Storm Warning issued January 11 at 1:37PM MST until January 12 at 5:00PM MST by NWS Great Falls MT
Description: * WHAT...Heavy snow. Additional snow accumulations of 1 to 5 inches
across lower elevations near the Idaho border, 5 to 10 inches in
the Tobacco Root Mountains and Gravelly Range, and 10 to 18 inches
in the Madison and Gallatin Ranges. Isolated amounts approaching
22 inches are possible in... more
Effective: January 11, 2025 - 12:37pm
Expires: January 12, 2025 - 4:15am
Urgency: Expected
Severity: Severe
Sender: NWS Great Falls MT
Headline:
Winter Storm Warning issued January 11 at 1:37PM MST until January 12 at 5:00PM MST by NWS Great Falls MT
Headline: Winter Storm Warning issued January 11 at 2:16AM MST until January 12 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches
across lower elevations near the Idaho border, 4 to 8 inches in
the Tobacco Root Mountains and Gravelly Range, and 8 to 16 inches
in the Madison and Gallatin Ranges. Isolated amounts approaching
24 inches are possible in northerly... more
Effective: January 11, 2025 - 1:16am
Expires: January 11, 2025 - 4:30pm
Urgency: Expected
Severity: Severe
Sender: NWS Great Falls MT
Headline:
Winter Storm Warning issued January 11 at 2:16AM MST until January 12 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 10 at 2:12PM MST until January 12 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow expected. Total snow accumulations between 5 and 9
inches. Winds gusting as high as 40 mph.
* WHERE...Gallatin and Madison County Mountains and Centennial
Mountains.
* WHEN...Until 5 AM MST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick... more
Effective: January 10, 2025 - 1:12pm
Expires: January 11, 2025 - 4:15am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 10 at 2:12PM MST until January 12 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 10 at 2:09AM MST until January 12 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow expected. Total snow accumulations between 5 and 9
inches. Winds gusting as high as 40 mph.
* WHERE...Gallatin and Madison County Mountains and Centennial
Mountains.
* WHEN...From 5 PM this afternoon to 5 AM MST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will... more
Effective: January 10, 2025 - 1:09am
Expires: January 10, 2025 - 4:15pm
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 10 at 2:09AM MST until January 12 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 9 at 12:59PM MST until January 11 at 5:00PM MST by NWS Great Falls MT
Description: * WHAT...Snow expected. Total snow accumulations between 5 and 9
inches. Winds gusting as high as 40 mph.
* WHERE...Gallatin and Madison County Mountains and Centennial
Mountains.
* WHEN...From 5 PM Friday to 5 PM MST Saturday.
* IMPACTS...Roads, and especially bridges and overpasses, will... more
Effective: January 9, 2025 - 11:59am
Expires: January 10, 2025 - 4:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 9 at 12:59PM MST until January 11 at 5:00PM MST by NWS Great Falls MT
Headline: Special Weather Statement issued January 9 at 6:45AM MST by NWS Great Falls MT
Description: Areas of dense fog will affect Southwest MT through this morning.
Visibility will be reduced to less than a quarter of a mile in
some locations.
Some areas that the dense fog will affect include Dearborn, Sieben
flats and Belgrade.
Those traveling through Southwest MT this morning should be alert... more
Effective: January 9, 2025 - 5:45am
Expires: January 9, 2025 - 8:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Special Weather Statement issued January 9 at 6:45AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 9 at 4:34AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: The threat has ended.
Effective: January 9, 2025 - 3:34am
Expires: January 9, 2025 - 4:45am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 9 at 4:34AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 9 at 3:00AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow. Additional snow accumulations up to three inches.
* WHERE...Big Belt, Bridger and Castle Mountains and Gallatin and
Madison County Mountains and Centennial Mountains.
* WHEN...Until 5 AM MST early this morning.
* IMPACTS...Plan on slippery road conditions.
Effective: January 9, 2025 - 2:00am
Expires: January 9, 2025 - 4:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 9 at 3:00AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 8 at 8:45PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow. Additional snow accumulations up to 3 inches.
* WHERE...Big Belt, Bridger and Castle Mountains and Gallatin and
Madison County Mountains and Centennial Mountains.
* WHEN...Until 5 AM MST Thursday.
* IMPACTS...Travel could be difficult.
Effective: January 8, 2025 - 7:45pm
Expires: January 9, 2025 - 4:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 8 at 8:45PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 8 at 4:51PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow. Additional snow accumulations up to 6 inches.
* WHERE...Big Belt, Bridger and Castle Mountains and Gallatin and
Madison County Mountains and Centennial Mountains.
* WHEN...Until 5 AM MST Thursday.
* IMPACTS...Travel could be difficult.
Effective: January 8, 2025 - 3:51pm
Expires: January 9, 2025 - 4:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 8 at 4:51PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 8 at 1:37PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow. Additional snow accumulations 3 and 7 inches.
* WHERE...Big Belt, Bridger and Castle Mountains and Gallatin and
Madison County Mountains and Centennial Mountains.
* WHEN...Until 5 AM MST Thursday.
* IMPACTS...Travel could be difficult.
Effective: January 8, 2025 - 12:37pm
Expires: January 8, 2025 - 4:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 8 at 1:37PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 8 at 1:28PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow. Additional snow accumulations 3 to 7 inches.
* WHERE...The Highwood, Little Belt, Judith, and Snowy Mountains,
Big Belt, Bridger and Castle Mountains, and Gallatin and Madison
County Mountains and Centennial Mountains.
* WHEN...Until 5 AM MST Thursday.
* IMPACTS...Travel could be... more
Effective: January 8, 2025 - 12:28pm
Expires: January 8, 2025 - 4:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 8 at 1:28PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Special Weather Statement issued January 8 at 11:40AM MST by NWS Great Falls MT
Description: Heavy snow will affect areas around Bozeman, Bozeman Pass on
Interstate 15 and southward into the Big Sky area through early
this afternoon.
Visibility will be below a quarter of a mile at times, with
snowfall rates up to an inch per hour.
Those traveling through the Bozeman area should be alert... more
Effective: January 8, 2025 - 10:40am
Expires: January 8, 2025 - 12:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Special Weather Statement issued January 8 at 11:40AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 8 at 11:23AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow expected with areas of blowing and drifting snow.
Total snow accumulations between 3 and 8 inches. Winds gusting as
high as 45 mph.
* WHERE...The Highwood, Little Belt, Judith, and Snowy Mountains,
Big Belt, Bridger and Castle Mountains, and Gallatin and Madison
County Mountains and... more
Effective: January 8, 2025 - 10:23am
Expires: January 8, 2025 - 4:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 8 at 11:23AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 8 at 10:04AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow expected with areas of blowing and drifting snow.
Total snow accumulations between 3 and 8 inches. Winds gusting as
high as 45 mph.
* WHERE...The Highwood, Little Belt, Judith, and Snowy Mountains,
Big Belt, Bridger and Castle Mountains, and Gallatin and Madison
County Mountains and... more
Effective: January 8, 2025 - 9:04am
Expires: January 8, 2025 - 4:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 8 at 10:04AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 8 at 2:23AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow expected with areas of blowing and drifting snow.
Total snow accumulations between 3 and 8 inches this afternoon and
evening. Winds gusting as high as 45 mph, mainly this afternoon.
* WHERE...The Highwood, Little Belt, Judith, and Snowy Mountains,
Big Belt, Bridger and Castle... more
Effective: January 8, 2025 - 1:23am
Expires: January 8, 2025 - 4:00pm
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 8 at 2:23AM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 7 at 9:31PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow expected with areas of blowing and drifting snow.
Total snow accumulations between 2 and 4 inches Wednesday
afternoon and evening. Winds gusting as high as 45 mph, mainly
Wednesday afternoon.
* WHERE...The Highwood, Little Belt, Judith, and Snowy Mountains,
Big Belt, Bridger and... more
Effective: January 7, 2025 - 8:31pm
Expires: January 8, 2025 - 5:15am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 7 at 9:31PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Headline: Winter Weather Advisory issued January 7 at 12:54PM MST until January 9 at 5:00AM MST by NWS Great Falls MT
Description: * WHAT...Snow expected with areas of blowing and drifting snow.
Total snow accumulations up to 4 inches Wednesday afternoon and
eveing. Winds gusting as high as 40 mph Wednesday afternoon.
* WHERE...Big Belt, Bridger and Castle Mountains, Snowy and Judith
Mountains, and Gallatin and Madison County... more
Effective: January 7, 2025 - 11:54am
Expires: January 8, 2025 - 4:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Great Falls MT
Headline:
Winter Weather Advisory issued January 7 at 12:54PM MST until January 9 at 5:00AM MST by NWS Great Falls MT