Alert archive / Montana / 1993
Weather alerts in Montana, August 1993
56 weather alerts in August 1993, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 1993. Tap one for its archive.
- Alerts
- 56
- Warnings
- 56
- Watches
- 0
- Advisories
- 0
- Busiest day
- August 17, 199316 alerts
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 8, 1:16 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 59 min |
| Aug 8, 5:22 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 53 min |
| Aug 13, 3:33 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 57 min |
| Aug 13, 4:25 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 65 min |
| Aug 13, 4:28 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 62 min |
| Aug 13, 5:19 PM MDT | Tornado Warning | GGW | Garfield | 41 min |
| Aug 13, 5:22 PM MDT | Tornado Warning | BYZ | Prairie | 53 min |
| Aug 13, 5:29 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt | 2 hr |
| Aug 13, 5:37 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River, Rosebud | 68 min |
| Aug 13, 5:48 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Prairie | 57 min |
| Aug 13, 5:48 PM MDT | Severe Thunderstorm Warning | BYZ | Dawson | 57 min |
| Aug 13, 6:10 PM MDT | Tornado Warning | GGW | McCone | 35 min |
| Aug 13, 6:33 PM MDT | Tornado Warning | GGW | Dawson, Richland | 57 min |
| Aug 13, 6:50 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Fallon | 55 min |
| Aug 13, 6:50 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 55 min |
| Aug 13, 7:54 PM MDT | Tornado Warning | BYZ | Carter | 51 min |
| Aug 15, 3:02 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 58 min |
| Aug 15, 4:02 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 58 min |
| Aug 15, 4:36 PM MDT | Tornado Warning | BYZ | Rosebud | 54 min |
| Aug 15, 5:11 PM MDT | Severe Thunderstorm Warning | MSO | Powell | 49 min |
| Aug 15, 5:32 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 58 min |
| Aug 15, 6:15 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Judith Basin | 60 min |
| Aug 15, 8:21 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 54 min |
| Aug 15, 9:28 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 62 min |
| Aug 16, 4:26 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 64 min |
| Aug 16, 4:54 PM MDT | Severe Thunderstorm Warning | TFX | Liberty, Pondera, Toole | 66 min |
| Aug 16, 6:20 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 70 min |
| Aug 16, 6:43 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 62 min |
| Aug 16, 6:56 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 64 min |
| Aug 16, 7:06 PM MDT | Tornado Warning | TFX | Blaine, Hill | 52 min |
| Aug 16, 7:25 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 65 min |
| Aug 16, 7:38 PM MDT | Severe Thunderstorm Warning | BYZ | Prairie | 67 min |
| Aug 16, 7:42 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 63 min |
| Aug 16, 7:48 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 57 min |
| Aug 16, 8:06 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 39 min |
| Aug 16, 8:08 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 67 min |
| Aug 16, 8:33 PM MDT | Severe Thunderstorm Warning | BYZ | Dawson | 57 min |
| Aug 16, 8:56 PM MDT | Flash Flood Warning | TFX | Liberty, Toole | 3 hr |
| Aug 16, 8:56 PM MDT | Flash Flood Warning | TFX | Blaine, Hill | 3 hr |
| Aug 16, 9:24 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 66 min |
| Aug 16, 9:31 PM MDT | Tornado Warning | GGW | Roosevelt | 29 min |
| Aug 16, 9:35 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 55 min |
| Aug 19, 8:16 PM MDT | Severe Thunderstorm Warning | MSO | Lake, Missoula | 59 min |
| Aug 20, 6:20 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 55 min |
| Aug 21, 4:07 PM MDT | Flash Flood Warning | GGW | Garfield | 68 min |
| Aug 21, 4:07 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 68 min |
| Aug 21, 5:10 PM MDT | Flash Flood Warning | BYZ | Musselshell | 2 hr |
| Aug 21, 5:10 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 2 hr |
| Aug 21, 5:28 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 62 min |
| Aug 21, 5:59 PM MDT | Flash Flood Warning | GGW | Valley | 3 hr |
| Aug 21, 6:34 PM MDT | Flash Flood Warning | GGW | McCone | 3 hr |
| Aug 21, 7:56 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 64 min |
| Aug 21, 9:36 PM MDT | Flash Flood Warning | GGW | Valley | 3 hr |
| Aug 22, 12:32 AM MDT | Severe Thunderstorm Warning | BYZ | Wibaux | 43 min |
| Aug 22, 12:45 AM MDT | Flash Flood Warning | GGW | Valley | 2 hr |
| Aug 22, 9:40 AM MDT | Flash Flood Warning | GGW | Roosevelt | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 39 |
| Tornado Warning | 8 |
| Flooding | |
| Flash Flood Warning | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Valley County7
- McCone County5
- Garfield County5
- Rosebud County5
- Powder River County4
- Blaine County4
- Musselshell County3
- Big Horn County3
- Prairie County3
- Roosevelt County3
- Custer County3
- Dawson County3
- Fallon County2
- Richland County2
- Carter County2
- Cascade County2
- Liberty County2
- Toole County2
- Hill County2
- Daniels County1
- Powell County1
- Judith Basin County1
- Yellowstone County1
- Pondera County1
- Lake County1
- Missoula County1
- Wibaux County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19921994
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.