Alert archive / Mississippi / Simpson County / 2011
Weather alerts in Simpson County, Mississippi, August 2011
22 weather alerts in August 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 22
- Warnings
- 7
- Watches
- 0
- Advisories
- 3
- Busiest day
- August 18, 20116 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 1, 3:53 AM CDT | Excessive Heat Warning | JAN | 5 days |
| Aug 3, 2:49 PM CDT | Heat Advisory | JAN | 8 days |
| Aug 9, 7:09 PM CDT | Severe Thunderstorm Warning | JAN | 36 min |
| Aug 10, 4:09 PM CDT | Special Weather Statement | JAN | 31 min |
| Aug 10, 4:52 PM CDT | Special Weather Statement | JAN | 58 min |
| Aug 10, 5:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 10, 6:19 PM CDT | Special Weather Statement | JAN | 31 min |
| Aug 12, 2:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 13, 1:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 13, 3:29 PM CDT | Special Weather Statement | JAN | 41 min |
| Aug 17, 9:30 AM CDT | Special Weather Statement | JAN | 45 min |
| Aug 18, 1:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Aug 18, 1:52 PM CDT | Severe Thunderstorm Warning | JAN | 53 min |
| Aug 18, 2:37 PM CDT | Severe Thunderstorm Warning | JAN | 53 min |
| Aug 18, 2:53 PM CDT | Severe Thunderstorm Warning | JAN | 55 min |
| Aug 18, 3:12 PM CDT | Severe Thunderstorm Warning | JAN | 63 min |
| Aug 18, 4:24 PM CDT | Heat Advisory | JAN | 3 days |
| Aug 21, 3:24 PM CDT | Special Weather Statement | JAN | 46 min |
| Aug 22, 3:13 AM CDT | Heat Advisory | JAN | 4 days |
| Aug 22, 5:14 PM CDT | Special Weather Statement | JAN | 41 min |
| Aug 23, 2:13 PM CDT | Severe Thunderstorm Warning | JAN | 18 min |
| Aug 24, 4:02 PM CDT | Special Weather Statement | JAN | 58 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 | 6 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 8 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 3 |
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. Rebuilt daily.