Alert archive / Montana / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Montana, 1988
54 severe thunderstorm warnings in 1988. 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 1988. Tap one for its archive.
- Severe Thunderstorm Warnings
- 54
- Busiest month
- June25 severe thunderstorm warnings
- Busiest day
- June 28, 198811 severe thunderstorm warnings
Over time
By month
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 |
|---|---|---|---|---|
| May 16, 5:08 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 2 hr |
| May 16, 6:05 PM MDT | Severe Thunderstorm Warning | TFX | Liberty | 55 min |
| May 16, 6:21 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 2 hr |
| May 24, 3:07 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 38 min |
| May 27, 4:55 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell | 65 min |
| Jun 3, 7:02 PM MDT | Severe Thunderstorm Warning | TFX | Pondera | 28 min |
| Jun 7, 3:36 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 69 min |
| Jun 8, 5:23 PM MDT | Severe Thunderstorm Warning | TFX | Teton | 67 min |
| Jun 8, 6:30 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera, Toole | 60 min |
| Jun 8, 6:49 PM MDT | Severe Thunderstorm Warning | TFX | Phillips | 56 min |
| Jun 8, 7:00 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 60 min |
| Jun 17, 5:32 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 58 min |
| Jun 17, 5:42 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill | 63 min |
| Jun 17, 6:32 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Hill | 58 min |
| Jun 17, 6:45 PM MDT | Severe Thunderstorm Warning | MSO | Missoula | 60 min |
| Jun 27, 2:16 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula | 59 min |
| Jun 28, 9:47 AM MDT | Severe Thunderstorm Warning | MSO | Mineral, Sanders | 58 min |
| Jun 28, 10:58 AM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lincoln | 62 min |
| Jun 28, 1:55 PM MDT | Severe Thunderstorm Warning | MSO | Lake, Mineral, Missoula, Sanders | 2 hr |
| Jun 28, 2:35 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Ravalli | 115 min |
| Jun 28, 2:37 PM MDT | Severe Thunderstorm Warning | MSO | Flathead | 2 hr |
| Jun 28, 3:39 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera | 66 min |
| Jun 28, 4:19 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula | 86 min |
| Jun 28, 4:44 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Teton | 36 min |
| Jun 28, 5:01 PM MDT | Severe Thunderstorm Warning | TFX | Pondera, Toole | 59 min |
| Jun 28, 5:50 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera | 55 min |
| Jun 28, 5:50 PM MDT | Severe Thunderstorm Warning | TFX | Teton | 55 min |
| Jun 29, 5:23 PM MDT | Severe Thunderstorm Warning | TFX | Phillips | 52 min |
| Jun 29, 6:00 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 90 min |
| Jun 29, 6:11 PM MDT | Severe Thunderstorm Warning | BYZ | Dawson, Prairie | 64 min |
| Jul 3, 8:39 PM MDT | Severe Thunderstorm Warning | MSO | Ravalli | 66 min |
| Jul 3, 8:39 PM MDT | Severe Thunderstorm Warning | MSO | Mineral, Missoula | 66 min |
| Jul 3, 11:03 PM MDT | Severe Thunderstorm Warning | MSO | Lewis and Clark | 57 min |
| Jul 3, 11:05 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 55 min |
| Jul 3, 11:27 PM MDT | Severe Thunderstorm Warning | MSO | Meagher | 63 min |
| Jul 3, 11:47 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin | 58 min |
| Jul 4, 4:05 AM MDT | Severe Thunderstorm Warning | GGW | Daniels, Valley | 70 min |
| Jul 5, 1:18 PM MDT | Severe Thunderstorm Warning | MSO | Broadwater, Lewis and Clark, Meagher | 87 min |
| Jul 5, 1:30 PM MDT | Severe Thunderstorm Warning | MSO | Lewis and Clark | 60 min |
| Jul 5, 1:51 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 69 min |
| Jul 5, 2:23 PM MDT | Severe Thunderstorm Warning | TFX | Teton | 52 min |
| Jul 5, 2:58 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 62 min |
| Jul 5, 3:53 PM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty | 67 min |
| Jul 5, 4:01 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 44 min |
| Jul 5, 4:09 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 66 min |
| Jul 5, 5:10 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 65 min |
| Jul 5, 5:13 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 62 min |
| Jul 5, 8:30 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 60 min |
| Aug 1, 7:25 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 65 min |
| Aug 1, 8:36 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud, Treasure | 99 min |
| Aug 18, 8:00 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 60 min |
| Aug 18, 9:05 PM MDT | Severe Thunderstorm Warning | GGW | Daniels | 55 min |
| Aug 20, 4:24 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 66 min |
| Sep 7, 6:44 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 61 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chouteau County10
- Cascade County7
- Hill County6
- Pondera County5
- Missoula County5
- Teton County4
- Valley County4
- Liberty County3
- Toole County3
- Glacier County3
- Granite County3
- Mineral County3
- Lewis and Clark County3
- Daniels County3
- Phillips County2
- Sanders County2
- Flathead County2
- Ravalli County2
- Meagher County2
- Golden Valley County1
- Musselshell County1
- Garfield County1
- Lincoln County1
- Lake County1
- Dawson County1
- Prairie County1
- Judith Basin County1
- Broadwater County1
- Blaine County1
- Roosevelt County1
- Sheridan County1
- Yellowstone County1
- Rosebud County1
- Treasure County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19871989
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.