Alert archive / South Dakota / Stanley County / 2011
Weather alerts in Stanley County, South Dakota, May 2011
10 weather alerts in May 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 10
- Warnings
- 2
- Watches
- 3
- Advisories
- 2
- Busiest day
- May 8, 20112 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 8, 4:06 PM MDT | Mesoscale Discussion | SPC | 54 min |
| May 8, 5:13 PM MDT | Tornado Watch | SPC | 6 hr |
| May 8, 7:47 PM MDT | Mesoscale Discussion | SPC | 58 min |
| May 9, 8:34 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 10, 12:56 AM MDT | Mesoscale Discussion | SPC | 94 min |
| May 25, 1:08 AM MDT | Areal Flood Advisory | ABR | 13 hr |
| May 25, 2:52 PM MDT | Areal Flood Warning | ABR | 6 days |
| May 29, 11:39 AM MDT | Areal Flood Warning | ABR | 28 days |
| May 30, 1:59 AM MDT | High Wind Watch | ABR | 24 hr |
| May 31, 1:29 AM MDT | Wind Advisory | ABR | 18 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 Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 3 |
| Flooding | |
| Areal Flood Warning | 2 |
| Areal Flood Advisory | 1 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.