Alert archive / Montana / Severe Thunderstorm Warnings / 2016
Severe Thunderstorm Warnings in Montana, August 2016
53 severe thunderstorm warnings in August 2016. 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 August 2016. Tap one for its archive.
- Severe Thunderstorm Warnings
- 53
- Busiest day
- August 10, 201615 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 |
|---|---|---|---|---|
| Jul 31, 6:07 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Sheridan | 16 min |
| Aug 1, 12:20 AM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 30 min |
| Aug 2, 4:58 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 62 min |
| Aug 2, 5:50 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 25 min |
| Aug 2, 6:18 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 45 min |
| Aug 2, 8:41 PM MDT | Severe Thunderstorm Warning | GGW | Prairie | 64 min |
| Aug 6, 4:18 PM MDT | Severe Thunderstorm Warning | MSO | Missoula, Ravalli | 42 min |
| Aug 7, 3:07 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Jefferson, Lewis and Clark | 23 min |
| Aug 7, 3:30 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Jefferson, Lewis and Clark | 30 min |
| Aug 7, 3:59 PM MDT | Severe Thunderstorm Warning | MSO | Silver Bow | 46 min |
| Aug 7, 4:00 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Lewis and Clark, Meagher | 45 min |
| Aug 7, 4:08 PM MDT | Severe Thunderstorm Warning | TFX | Jefferson | 52 min |
| Aug 7, 4:45 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Judith Basin, Meagher | 60 min |
| Aug 7, 4:56 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Jefferson | 49 min |
| Aug 7, 5:01 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 44 min |
| Aug 7, 5:44 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 61 min |
| Aug 7, 5:45 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Meagher | 41 min |
| Aug 7, 5:46 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 59 min |
| Aug 7, 7:15 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 75 min |
| Aug 7, 7:44 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 31 min |
| Aug 7, 8:42 PM MDT | Severe Thunderstorm Warning | TFX | Liberty, Toole | 18 min |
| Aug 8, 5:47 PM MDT | Severe Thunderstorm Warning | TFX | Jefferson, Lewis and Clark | 28 min |
| Aug 9, 1:56 PM MDT | Severe Thunderstorm Warning | MSO | Ravalli | 34 min |
| Aug 9, 4:08 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 52 min |
| Aug 9, 4:27 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark, Pondera, Teton | 33 min |
| Aug 9, 4:30 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 30 min |
| Aug 9, 4:58 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 62 min |
| Aug 9, 5:37 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Meagher | 23 min |
| Aug 9, 5:52 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin | 38 min |
| Aug 9, 5:53 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 52 min |
| Aug 9, 5:56 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin, Meagher | 49 min |
| Aug 9, 6:16 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Judith Basin | 29 min |
| Aug 9, 6:22 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 38 min |
| Aug 9, 6:24 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Fergus, Judith Basin | 51 min |
| Aug 9, 6:58 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus, Judith Basin | 47 min |
| Aug 9, 7:39 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 36 min |
| Aug 9, 8:08 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Fergus | 67 min |
| Aug 9, 9:43 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 25 min |
| Aug 9, 9:59 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 61 min |
| Aug 9, 10:46 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Phillips, Valley | 59 min |
| Aug 9, 11:45 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Judith Basin, Meagher | 30 min |
| Aug 10, 12:08 AM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Pondera, Teton | 37 min |
| Aug 10, 12:32 AM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Judith Basin | 28 min |
| Aug 10, 12:58 AM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus | 32 min |
| Aug 10, 1:30 AM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Fergus | 30 min |
| Aug 10, 1:57 AM MDT | Severe Thunderstorm Warning | TFX | Blaine, Fergus | 63 min |
| Aug 14, 4:24 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 66 min |
| Aug 14, 5:00 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 45 min |
| Aug 14, 5:06 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Prairie | 54 min |
| Aug 18, 12:33 AM MDT | Severe Thunderstorm Warning | TFX | Cascade | 57 min |
| Aug 18, 1:33 AM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 42 min |
| Aug 18, 1:47 AM MDT | Severe Thunderstorm Warning | TFX | Cascade | 24 min |
| Aug 18, 1:53 AM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 38 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cascade County13
- Chouteau County11
- Judith Basin County9
- Fergus County8
- Meagher County6
- Carter County5
- Broadwater County5
- Jefferson County5
- Lewis and Clark County5
- Powder River County4
- Toole County3
- Blaine County3
- McCone County3
- Prairie County2
- Ravalli County2
- Big Horn County2
- Pondera County2
- Teton County2
- Phillips County2
- Valley County2
- Garfield County2
- Daniels County1
- Sheridan County1
- Missoula County1
- Silver Bow County1
- Rosebud County1
- Liberty County1
- Fallon County1
- Glacier County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.