Alert archive / Montana / Severe Thunderstorm Warnings / 2017
Severe Thunderstorm Warnings in Montana, June 2017
46 severe thunderstorm warnings in June 2017. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 46
- Busiest day
- June 9, 201711 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 3:29 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 31 min |
| Jun 1, 3:56 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Lewis and Clark | 49 min |
| Jun 1, 4:57 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 33 min |
| Jun 1, 5:29 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 61 min |
| Jun 1, 6:21 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 39 min |
| Jun 1, 6:53 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 37 min |
| Jun 1, 6:58 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill | 47 min |
| Jun 4, 3:25 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 36 min |
| Jun 4, 4:18 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 27 min |
| Jun 4, 4:40 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 35 min |
| Jun 4, 5:11 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 34 min |
| Jun 4, 5:13 PM MDT | Severe Thunderstorm Warning | MSO | Missoula | 32 min |
| Jun 4, 5:13 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 32 min |
| Jun 4, 7:11 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 34 min |
| Jun 8, 4:37 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Powell | 23 min |
| Jun 8, 4:57 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Powell | 33 min |
| Jun 8, 5:36 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 24 min |
| Jun 8, 5:57 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark, Teton | 33 min |
| Jun 8, 6:10 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera | 25 min |
| Jun 8, 6:37 PM MDT | Severe Thunderstorm Warning | TFX | Pondera, Toole | 38 min |
| Jun 8, 7:05 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Toole | 25 min |
| Jun 8, 7:13 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera, Toole | 47 min |
| Jun 8, 7:49 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Liberty, Toole | 26 min |
| Jun 8, 8:14 PM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty, Toole | 46 min |
| Jun 8, 8:59 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Hill, Liberty | 46 min |
| Jun 8, 9:45 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 45 min |
| Jun 8, 10:30 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 30 min |
| Jun 9, 12:06 AM MDT | Severe Thunderstorm Warning | GGW | Phillips | 24 min |
| Jun 9, 12:55 AM MDT | Severe Thunderstorm Warning | GGW | Phillips | 35 min |
| Jun 12, 5:35 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon | 25 min |
| Jun 12, 5:35 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 25 min |
| Jun 12, 5:57 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Carbon | 33 min |
| Jun 12, 6:25 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon, Stillwater, Yellowstone | 65 min |
| Jun 12, 6:35 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Powder River | 25 min |
| Jun 12, 9:13 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 47 min |
| Jun 13, 5:18 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland | 57 min |
| Jun 13, 6:58 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 47 min |
| Jun 20, 8:55 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud, Treasure | 65 min |
| Jun 20, 9:50 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Rosebud | 55 min |
| Jun 26, 5:02 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Pondera, Teton | 43 min |
| Jun 27, 4:51 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 54 min |
| Jun 27, 5:40 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 54 min |
| Jun 28, 1:31 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 59 min |
| Jun 28, 1:38 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin | 41 min |
| Jun 28, 2:10 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland | 47 min |
| Jun 28, 3:15 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 60 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chouteau County7
- Cascade County6
- McCone County6
- Lewis and Clark County5
- Hill County5
- Glacier County5
- Toole County5
- Garfield County4
- Pondera County4
- Liberty County4
- Phillips County3
- Carbon County3
- Big Horn County3
- Dawson County3
- Prairie County3
- Granite County2
- Powell County2
- Teton County2
- Richland County2
- Rosebud County2
- Petroleum County1
- Missoula County1
- Blaine County1
- Stillwater County1
- Yellowstone County1
- Powder River County1
- Fergus County1
- Treasure County1
- Custer County1
- Gallatin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.