Alert archive / Montana / Silver Bow County / 2021
Weather alerts in Silver Bow County, Montana, August 2021
19 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 19
- Warnings
- 4
- Watches
- 3
- Advisories
- 1
- Busiest day
- August 2, 20214 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 | Lasted |
|---|---|---|---|
| Aug 1, 11:33 AM MDT | Flash Flood Watch | MSO | 22 hr |
| Aug 1, 2:32 PM MDT | Special Weather Statement | TFX | 28 min |
| Aug 1, 3:26 PM MDT | Special Weather Statement | TFX | 34 min |
| Aug 1, 6:40 PM MDT | Areal Flood Advisory | MSO | 10 min |
| Aug 1, 6:49 PM MDT | Flash Flood Warning | MSO | 97 min |
| Aug 2, 10:09 AM MDT | Flash Flood Watch | MSO | 9 hr |
| Aug 2, 2:54 PM MDT | Special Weather Statement | MSO | 51 min |
| Aug 4, 1:21 PM MDT | Red Flag Warning | MSO | 35 hr |
| Aug 5, 3:46 PM MDT | Special Weather Statement | TFX | 14 min |
| Aug 5, 4:12 PM MDT | Special Weather Statement | MSO | 48 min |
| Aug 6, 2:46 PM MDT | Fire Weather Watch | MSO | 22 hr |
| Aug 7, 1:09 PM MDT | Red Flag Warning | MSO | 30 hr |
| Aug 8, 1:37 PM MDT | Special Weather Statement | MSO | 53 min |
| Aug 8, 7:58 PM MDT | Special Weather Statement | MSO | 47 min |
| Aug 8, 8:09 PM MDT | Special Weather Statement | TFX | 36 min |
| Aug 17, 9:47 AM MDT | Red Flag Warning | MSO | 11 hr |
| Aug 17, 2:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 17, 2:55 PM MDT | Special Weather Statement | MSO | 50 min |
| Aug 21, 7:24 PM MDT | Special Weather Statement | MSO | 51 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 10 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 1 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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. Rebuilt daily.