Low pressure system moving across British Columbia delivered strong westerly winds aloft which brought strong winds across Northern and Central Montana early on the 19th and lasting through the morning hours on the 20th.

High Wind in JUDITH BASIN, MONTANA
From 19-NOV-17 15:11:00 to 19-NOV-17 15:11:00 (MST-7)
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Measured wind gust of 61 mph.

High Wind in EASTERN PONDERA, MONTANA
From 20-NOV-17 00:52:00 to 20-NOV-17 00:52:00 (MST-7)
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 64 mph wind gust.

High Wind in SOUTHERN ROCKY MOUNTAIN FRONT, MONTANA
From 20-NOV-17 01:30:00 to 20-NOV-17 01:30:00 (MST-7)
Magnitude: 70.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 81 mph wind gust.

High Wind in EASTERN TETON, MONTANA
From 20-NOV-17 04:15:00 to 20-NOV-17 04:15:00 (MST-7)
Magnitude: 62.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 71 mph wind gust.

High Wind in CHOUTEAU, MONTANA
From 19-NOV-17 10:33:00 to 19-NOV-17 10:33:00 (MST-7)
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A 62 mph wind gust was reported by public source.

High Wind in NORTH ROCKY MOUNTAIN FRONT, MONTANA
From 19-NOV-17 11:11:00 to 19-NOV-17 11:11:00 (MST-7)
Magnitude: 60.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Saint Mary Mesonet recorded a 69 mph wind gust.

High Wind in NORTH ROCKY MOUNTAIN FRONT, MONTANA
From 19-NOV-17 11:47:00 to 19-NOV-17 11:47:00 (MST-7)
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 63 mph wind gust.

High Wind in CASCADE, MONTANA
From 19-NOV-17 12:50:00 to 19-NOV-17 12:50:00 (MST-7)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a spruce tree uprooted in strong winds.

High Wind in SOUTHERN ROCKY MOUNTAIN FRONT, MONTANA
From 19-NOV-17 20:30:00 to 19-NOV-17 20:30:00 (MST-7)
Magnitude: 57.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station reported a measured wind gust of 66 mph.

High Wind in SOUTHERN ROCKY MOUNTAIN FRONT, MONTANA
From 19-NOV-17 19:00:00 to 19-NOV-17 19:00:00 (MST-7)
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter reported a measured wind gust of 63 mph.

High Wind in NORTH ROCKY MOUNTAIN FRONT, MONTANA
From 19-NOV-17 17:20:00 to 19-NOV-17 17:20:00 (MST-7)
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS station reported a measured wind gust of 61 mph.

High Wind in NORTH ROCKY MOUNTAIN FRONT, MONTANA
From 19-NOV-17 17:06:00 to 19-NOV-17 17:06:00 (MST-7)
Magnitude: 65.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter reported a measured wind gust of 75 mph.

High Wind in JUDITH BASIN, MONTANA
From 19-NOV-17 15:58:00 to 19-NOV-17 15:58:00 (MST-7)
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

Measured 62 mph wind gust.

High Wind in CASCADE, MONTANA
From 19-NOV-17 13:58:00 to 19-NOV-17 13:58:00 (MST-7)
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

Measured wind gust of 58 mph 13 Mi SE of Belt.

High Wind in NORTH ROCKY MOUNTAIN FRONT, MONTANA
From 20-NOV-17 00:23:00 to 20-NOV-17 00:23:00 (MST-7)
Magnitude: 65.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 75 mph wind gust.

High Wind in NORTH ROCKY MOUNTAIN FRONT, MONTANA
From 20-NOV-17 00:07:00 to 20-NOV-17 00:07:00 (MST-7)
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 61 mph wind gust.

High Wind in NORTH ROCKY MOUNTAIN FRONT, MONTANA
From 20-NOV-17 01:24:00 to 20-NOV-17 01:24:00 (MST-7)
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 64 mph wind gust.

High Wind in SOUTHERN LEWIS AND CLARK, MONTANA
From 20-NOV-17 03:16:00 to 20-NOV-17 03:16:00 (MST-7)
Magnitude: 66.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 76 mph wind gust.

High Wind in JUDITH BASIN, MONTANA
From 20-NOV-17 04:08:00 to 20-NOV-17 04:08:00 (MST-7)
Magnitude: 58.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 67 mph wind gust.

High Wind in TOOLE, MONTANA
From 20-NOV-17 04:35:00 to 20-NOV-17 04:35:00 (MST-7)
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of a 72 mph wind gust.

High Wind in JUDITH BASIN, MONTANA
From 20-NOV-17 08:41:00 to 20-NOV-17 08:41:00 (MST-7)
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

Measured wind gust of 60 mph.