Alert archive / Montana / Gallatin County / 2021
Weather alerts in Gallatin County, Montana, August 2021
30 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
- 30
- Warnings
- 6
- Watches
- 5
- Advisories
- 2
- Busiest day
- August 2, 20216 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 2, 1:06 PM MDT | Special Weather Statement | TFX | 24 min |
| Aug 2, 2:22 PM MDT | Special Weather Statement | TFX | 23 min |
| Aug 2, 2:53 PM MDT | Areal Flood Advisory | TFX | 2 hr |
| Aug 2, 2:56 PM MDT | Special Weather Statement | TFX | 49 min |
| Aug 2, 3:52 PM MDT | Special Weather Statement | TFX | 38 min |
| Aug 2, 4:40 PM MDT | Areal Flood Advisory | TFX | 2 hr |
| Aug 4, 2:35 PM MDT | Red Flag Warning | TFX | 33 hr |
| Aug 5, 4:07 PM MDT | Special Weather Statement | TFX | 38 min |
| Aug 5, 4:23 PM MDT | Special Weather Statement | TFX | 52 min |
| Aug 6, 2:21 PM MDT | Fire Weather Watch | TFX | 20 hr |
| Aug 7, 3:06 AM MDT | Fire Weather Watch | BYZ | 11 hr |
| Aug 7, 10:48 AM MDT | Red Flag Warning | TFX | 33 hr |
| Aug 7, 2:26 PM MDT | Red Flag Warning | BYZ | 34 hr |
| Aug 8, 1:26 PM MDT | Special Weather Statement | TFX | 79 min |
| Aug 8, 2:37 PM MDT | Special Weather Statement | TFX | 83 min |
| Aug 8, 4:03 PM MDT | Special Weather Statement | TFX | 57 min |
| Aug 8, 4:29 PM MDT | Severe Thunderstorm Warning | TFX | 61 min |
| Aug 8, 6:45 PM MDT | Special Weather Statement | TFX | 45 min |
| Aug 8, 9:17 PM MDT | Special Weather Statement | TFX | 28 min |
| Aug 9, 2:58 AM MDT | Fire Weather Watch | BYZ | 10 hr |
| Aug 14, 3:08 AM MDT | Fire Weather Watch | BYZ | 11 hr |
| Aug 14, 3:39 AM MDT | Fire Weather Watch | TFX | 11 hr |
| Aug 14, 2:07 PM MDT | Red Flag Warning | BYZ | 3 days |
| Aug 14, 2:40 PM MDT | Red Flag Warning | TFX | 54 hr |
| Aug 14, 4:10 PM MDT | Special Weather Statement | TFX | 35 min |
| Aug 16, 2:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 17, 2:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 17, 3:33 PM MDT | Special Weather Statement | TFX | 57 min |
| Aug 17, 4:51 PM MDT | Special Weather Statement | TFX | 54 min |
| Aug 30, 5:57 PM MDT | Special Weather Statement | TFX | 63 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 | |
| Severe Thunderstorm Warning | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 15 |
| Flooding | |
| Areal Flood Advisory | 2 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 5 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.