Alert archive / Montana / Special Weather Statements / 2017
Special Weather Statements in Montana, August 2017
141 special weather statements in August 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in August 2017. Tap one for its archive.
- Special Weather Statements
- 141
- Busiest day
- August 2, 201717 special weather statements
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 |
|---|---|---|---|---|
| Aug 1, 4:13 PM MDT | Special Weather Statement | BYZ | Powder River | 47 min |
| Aug 1, 5:11 PM MDT | Special Weather Statement | BYZ | Powder River | 49 min |
| Aug 1, 5:52 PM MDT | Special Weather Statement | BYZ | 38 min | |
| Aug 1, 5:56 PM MDT | Special Weather Statement | TFX | Teton | 49 min |
| Aug 1, 6:34 PM MDT | Special Weather Statement | BYZ | Powder River | 41 min |
| Aug 1, 6:38 PM MDT | Special Weather Statement | TFX | Musselshell | 52 min |
| Aug 1, 6:50 PM MDT | Special Weather Statement | GGW | Petroleum | 55 min |
| Aug 1, 7:27 PM MDT | Special Weather Statement | BYZ | Big Horn | 48 min |
| Aug 1, 7:45 PM MDT | Special Weather Statement | BYZ | Musselshell | 45 min |
| Aug 1, 7:46 PM MDT | Special Weather Statement | BYZ | Stillwater | 44 min |
| Aug 1, 8:28 PM MDT | Special Weather Statement | BYZ | Carbon | 47 min |
| Aug 1, 8:45 PM MDT | Special Weather Statement | BYZ | Musselshell | 30 min |
| Aug 1, 8:54 PM MDT | Special Weather Statement | GGW | Petroleum | 66 min |
| Aug 1, 9:06 PM MDT | Special Weather Statement | BYZ | Stillwater | 24 min |
| Aug 1, 9:26 PM MDT | Special Weather Statement | BYZ | Yellowstone | 49 min |
| Aug 1, 10:07 PM MDT | Special Weather Statement | BYZ | Yellowstone | 38 min |
| Aug 1, 10:07 PM MDT | Special Weather Statement | GGW | Garfield | 53 min |
| Aug 1, 10:36 PM MDT | Special Weather Statement | BYZ | Yellowstone | 24 min |
| Aug 1, 10:37 PM MDT | Special Weather Statement | BYZ | 53 min | |
| Aug 1, 10:47 PM MDT | Special Weather Statement | BYZ | Rosebud | 58 min |
| Aug 1, 11:47 PM MDT | Special Weather Statement | BYZ | Big Horn | 58 min |
| Aug 4, 12:31 PM MDT | Special Weather Statement | TFX | Blaine | 44 min |
| Aug 4, 4:15 PM MDT | Special Weather Statement | TFX | Liberty | 45 min |
| Aug 4, 5:24 PM MDT | Special Weather Statement | TFX | Liberty | 36 min |
| Aug 4, 5:35 PM MDT | Special Weather Statement | TFX | Chouteau | 25 min |
| Aug 4, 10:44 PM MDT | Special Weather Statement | TFX | Chouteau | 46 min |
| Aug 6, 3:11 PM MDT | Special Weather Statement | GGW | Roosevelt | 49 min |
| Aug 7, 6:18 PM MDT | Special Weather Statement | MSO | Lincoln | 42 min |
| Aug 7, 6:22 PM MDT | Special Weather Statement | TFX | Glacier | 38 min |
| Aug 7, 7:49 PM MDT | Special Weather Statement | TFX | Glacier | 41 min |
| Aug 8, 5:32 PM MDT | Special Weather Statement | MSO | 28 min | |
| Aug 9, 3:10 PM MDT | Special Weather Statement | MSO | Silver Bow | 35 min |
| Aug 9, 3:16 PM MDT | Special Weather Statement | TFX | Jefferson | 29 min |
| Aug 9, 3:40 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 50 min |
| Aug 9, 4:04 PM MDT | Special Weather Statement | TFX | Jefferson | 26 min |
| Aug 9, 4:07 PM MDT | Special Weather Statement | MSO | Deer Lodge | 38 min |
| Aug 9, 4:17 PM MDT | Special Weather Statement | TFX | Meagher | 28 min |
| Aug 9, 4:22 PM MDT | Special Weather Statement | TFX | Madison | 23 min |
| Aug 9, 4:35 PM MDT | Special Weather Statement | TFX | Jefferson | 25 min |
| Aug 9, 5:06 PM MDT | Special Weather Statement | TFX | Jefferson | 24 min |
| Aug 9, 5:08 PM MDT | Special Weather Statement | TFX | Beaverhead | 37 min |
| Aug 9, 5:13 PM MDT | Special Weather Statement | TFX | Broadwater | 32 min |
| Aug 9, 5:19 PM MDT | Special Weather Statement | TFX | Jefferson | 26 min |
| Aug 9, 5:44 PM MDT | Special Weather Statement | TFX | Broadwater | 31 min |
| Aug 9, 5:48 PM MDT | Special Weather Statement | TFX | Broadwater | 27 min |
| Aug 9, 5:53 PM MDT | Special Weather Statement | TFX | Beaverhead | 37 min |
| Aug 9, 5:57 PM MDT | Special Weather Statement | TFX | Jefferson | 33 min |
| Aug 9, 6:16 PM MDT | Special Weather Statement | TFX | Broadwater | 29 min |
| Aug 9, 6:19 PM MDT | Special Weather Statement | TFX | Broadwater | 26 min |
| Aug 9, 6:43 PM MDT | Special Weather Statement | TFX | Gallatin | 32 min |
| Aug 9, 7:16 PM MDT | Special Weather Statement | TFX | Gallatin | 29 min |
| Aug 10, 6:25 PM MDT | Special Weather Statement | MSO | Flathead | 65 min |
| Aug 10, 7:18 PM MDT | Special Weather Statement | MSO | Flathead | 72 min |
| Aug 10, 9:10 PM MDT | Special Weather Statement | TFX | Teton | 50 min |
| Aug 10, 10:02 PM MDT | Special Weather Statement | TFX | Teton | 28 min |
| Aug 10, 10:31 PM MDT | Special Weather Statement | TFX | Lewis and Clark, Teton | 44 min |
| Aug 10, 11:20 PM MDT | Special Weather Statement | TFX | Cascade | 40 min |
| Aug 11, 5:01 PM MDT | Special Weather Statement | GGW | Richland | 44 min |
| Aug 11, 6:00 PM MDT | Special Weather Statement | BYZ | Wheatland | 30 min |
| Aug 11, 6:11 PM MDT | Special Weather Statement | TFX | Judith Basin | 49 min |
| Aug 11, 7:12 PM MDT | Special Weather Statement | TFX | Wheatland | 18 min |
| Aug 11, 7:14 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 16 min |
| Aug 11, 7:39 PM MDT | Special Weather Statement | TFX | Judith Basin | 36 min |
| Aug 11, 8:23 PM MDT | Special Weather Statement | TFX | Judith Basin | 37 min |
| Aug 11, 8:37 PM MDT | Special Weather Statement | TFX | Hill | 23 min |
| Aug 11, 9:11 PM MDT | Special Weather Statement | TFX | Fergus | 34 min |
| Aug 11, 9:14 PM MDT | Special Weather Statement | TFX | Gallatin | 31 min |
| Aug 11, 9:16 PM MDT | Special Weather Statement | TFX | Hill | 29 min |
| Aug 11, 9:33 PM MDT | Special Weather Statement | BYZ | Yellowstone | 27 min |
| Aug 11, 9:46 PM MDT | Special Weather Statement | TFX | Hill | 29 min |
| Aug 12, 1:50 PM MDT | Special Weather Statement | GGW | Wibaux | 55 min |
| Aug 12, 1:58 PM MDT | Special Weather Statement | BYZ | Fallon | 47 min |
| Aug 12, 2:32 PM MDT | Special Weather Statement | GGW | Prairie | 58 min |
| Aug 12, 2:52 PM MDT | Special Weather Statement | GGW | Wibaux | 23 min |
| Aug 12, 4:06 PM MDT | Special Weather Statement | GGW | Prairie | 54 min |
| Aug 12, 6:09 PM MDT | Special Weather Statement | TFX | Teton | 51 min |
| Aug 12, 6:38 PM MDT | Special Weather Statement | MSO | Lincoln | 37 min |
| Aug 12, 9:52 PM MDT | Special Weather Statement | MSO | Ravalli | 38 min |
| Aug 12, 11:35 PM MDT | Special Weather Statement | MSO | 40 min | |
| Aug 13, 4:53 PM MDT | Special Weather Statement | TFX | Chouteau | 52 min |
| Aug 13, 5:51 PM MDT | Special Weather Statement | TFX | Chouteau | 54 min |
| Aug 13, 6:07 PM MDT | Special Weather Statement | BYZ | Stillwater, Yellowstone | 53 min |
| Aug 13, 6:36 PM MDT | Special Weather Statement | TFX | Chouteau | 24 min |
| Aug 13, 6:51 PM MDT | Special Weather Statement | TFX | Chouteau | 39 min |
| Aug 13, 7:01 PM MDT | Special Weather Statement | TFX | Blaine, Fergus, Hill | 89 min |
| Aug 13, 8:03 PM MDT | Special Weather Statement | TFX | Hill | 42 min |
| Aug 14, 5:30 PM MDT | Special Weather Statement | BYZ | Carter | 45 min |
| Aug 14, 6:14 PM MDT | Special Weather Statement | BYZ | 46 min | |
| Aug 14, 8:25 PM MDT | Special Weather Statement | BYZ | Carter | 50 min |
| Aug 14, 9:33 PM MDT | Special Weather Statement | BYZ | Carter | 42 min |
| Aug 14, 10:35 PM MDT | Special Weather Statement | TFX | Cascade, Chouteau, Teton | 55 min |
| Aug 14, 10:47 PM MDT | Special Weather Statement | TFX | Broadwater, Gallatin, Madison | 58 min |
| Aug 15, 3:18 PM MDT | Special Weather Statement | GGW | McCone | 57 min |
| Aug 17, 4:34 PM MDT | Special Weather Statement | GGW | Richland | 26 min |
| Aug 17, 5:29 PM MDT | Special Weather Statement | GGW | Sheridan | 46 min |
| Aug 17, 6:31 PM MDT | Special Weather Statement | GGW | Sheridan | 44 min |
| Aug 17, 7:09 PM MDT | Special Weather Statement | GGW | Sheridan | 66 min |
| Aug 24, 3:03 PM MDT | Special Weather Statement | BYZ | Big Horn | 42 min |
| Aug 24, 3:15 PM MDT | Special Weather Statement | BYZ | Park | 60 min |
| Aug 24, 3:27 PM MDT | Special Weather Statement | BYZ | Powder River | 48 min |
| Aug 24, 4:13 PM MDT | Special Weather Statement | BYZ | Park | 62 min |
| Aug 24, 4:30 PM MDT | Special Weather Statement | BYZ | Powder River | 45 min |
| Aug 24, 6:04 PM MDT | Special Weather Statement | MSO | Ravalli | 41 min |
| Aug 24, 6:19 PM MDT | Special Weather Statement | BYZ | Custer | 41 min |
| Aug 24, 7:01 PM MDT | Special Weather Statement | BYZ | Rosebud | 44 min |
| Aug 24, 7:38 PM MDT | Special Weather Statement | GGW | Valley | 52 min |
| Aug 24, 7:46 PM MDT | Special Weather Statement | GGW | Valley | 29 min |
| Aug 24, 7:48 PM MDT | Special Weather Statement | GGW | Garfield | 27 min |
| Aug 24, 7:51 PM MDT | Special Weather Statement | TFX | 54 min | |
| Aug 24, 7:53 PM MDT | Special Weather Statement | GGW | Garfield | 37 min |
| Aug 24, 8:13 PM MDT | Special Weather Statement | GGW | Valley | 47 min |
| Aug 24, 9:32 PM MDT | Special Weather Statement | GGW | McCone | 43 min |
| Aug 25, 2:30 AM MDT | Special Weather Statement | BYZ | Carbon, Stillwater, Sweet Grass | 45 min |
| Aug 25, 5:40 PM MDT | Special Weather Statement | BYZ | Carter | 35 min |
| Aug 29, 7:18 PM MDT | Special Weather Statement | MSO | Mineral | 27 min |
| Aug 29, 10:23 PM MDT | Special Weather Statement | TFX | 37 min | |
| Aug 30, 3:44 AM MDT | Special Weather Statement | MSO | Sanders | 46 min |
| Aug 30, 4:02 AM MDT | Special Weather Statement | MSO | Lincoln | 43 min |
| Aug 30, 4:39 AM MDT | Special Weather Statement | MSO | Lincoln | 51 min |
| Aug 30, 2:16 PM MDT | Special Weather Statement | MSO | Ravalli | 29 min |
| Aug 30, 3:29 PM MDT | Special Weather Statement | MSO | Deer Lodge | 46 min |
| Aug 30, 4:09 PM MDT | Special Weather Statement | TFX | Pondera | 51 min |
| Aug 30, 4:24 PM MDT | Special Weather Statement | TFX | Judith Basin | 36 min |
| Aug 30, 4:32 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 58 min |
| Aug 30, 4:41 PM MDT | Special Weather Statement | MSO | Powell | 34 min |
| Aug 30, 4:43 PM MDT | Special Weather Statement | TFX | Broadwater, Jefferson | 32 min |
| Aug 30, 4:46 PM MDT | Special Weather Statement | MSO | Lincoln | 44 min |
| Aug 30, 5:00 PM MDT | Special Weather Statement | MSO | Missoula | 45 min |
| Aug 30, 5:35 PM MDT | Special Weather Statement | MSO | Lincoln | 40 min |
| Aug 30, 6:16 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 44 min |
| Aug 30, 6:42 PM MDT | Special Weather Statement | MSO | 33 min | |
| Aug 30, 7:17 PM MDT | Special Weather Statement | TFX | Chouteau | 28 min |
| Aug 30, 7:31 PM MDT | Special Weather Statement | TFX | Cascade, Fergus, Judith Basin, Lewis and Clark | 29 min |
| Aug 30, 8:02 PM MDT | Special Weather Statement | MSO | Ravalli | 43 min |
| Aug 30, 8:09 PM MDT | Special Weather Statement | TFX | Cascade, Chouteau, Lewis and Clark, Teton | 51 min |
| Aug 30, 8:56 PM MDT | Special Weather Statement | MSO | Ravalli | 34 min |
| Aug 30, 9:41 PM MDT | Special Weather Statement | MSO | Ravalli | 34 min |
| Aug 30, 10:20 PM MDT | Special Weather Statement | MSO | Missoula | 40 min |
| Aug 31, 12:16 AM MDT | Special Weather Statement | TFX | Blaine | 59 min |
| Aug 31, 3:45 PM MDT | Special Weather Statement | GGW | Richland | 45 min |
| Aug 31, 5:45 PM MDT | Special Weather Statement | TFX | Chouteau | 45 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chouteau County10
- Teton County7
- Jefferson County7
- Lewis and Clark County7
- Broadwater County7
- Lincoln County6
- Ravalli County6
- Powder River County5
- Yellowstone County5
- Judith Basin County5
- Hill County5
- Stillwater County4
- Gallatin County4
- Cascade County4
- Carter County4
- Musselshell County3
- Big Horn County3
- Garfield County3
- Blaine County3
- Richland County3
- Fergus County3
- Sheridan County3
- Valley County3
- Petroleum County2
- Carbon County2
- Rosebud County2
- Liberty County2
- Glacier County2
- Deer Lodge County2
- Madison County2
- Beaverhead County2
- Flathead County2
- Wheatland County2
- Wibaux County2
- Prairie County2
- McCone County2
- Park County2
- Missoula County2
- Roosevelt County1
- Silver Bow 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.