Alert archive / Montana / Powell County / 2017
Weather alerts in Powell County, Montana, May 2017
11 weather alerts in May 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 11
- Warnings
- 3
- Watches
- 2
- Advisories
- 1
- Busiest day
- May 6, 20173 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 |
|---|---|---|---|
| May 6, 3:16 PM MDT | Severe Thunderstorm Warning | MSO | 29 min |
| May 6, 3:41 PM MDT | Severe Thunderstorm Warning | MSO | 34 min |
| May 6, 3:42 PM MDT | Mesoscale Discussion | SPC | 63 min |
| May 12, 1:35 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 12, 2:45 PM MDT | Special Weather Statement | MSO | 45 min |
| May 15, 12:54 PM MDT | Winter Storm Watch | MSO | 24 hr |
| May 16, 1:14 PM MDT | Winter Storm Warning | MSO | 38 hr |
| May 16, 6:49 PM MDT | Special Weather Statement | MSO | 26 min |
| May 23, 9:54 AM MDT | High Wind Watch | MSO | 17 hr |
| May 23, 9:54 AM MDT | Wind Advisory | MSO | 35 hr |
| May 31, 4:49 PM MDT | Special Weather Statement | MSO | 41 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 | 2 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 3 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.