Alert archive / Tennessee / Sumner County / 2009
Weather alerts in Sumner County, Tennessee, April 2009
26 weather alerts in April 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 26
- Warnings
- 10
- Watches
- 10
- Advisories
- 0
- Busiest day
- April 10, 20099 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 |
|---|---|---|---|
| Apr 2, 2:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 2, 2:40 PM CDT | Tornado Watch | SPC | 4 hr |
| Apr 2, 3:56 PM CDT | Tornado Warning | OHX | 34 min |
| Apr 2, 4:23 PM CDT | Tornado Warning | OHX | 22 min |
| Apr 2, 6:02 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 2, 6:39 PM CDT | Flash Flood Warning | OHX | 4 hr |
| Apr 5, 11:44 AM CDT | Tornado Watch | SPC | 6 hr |
| Apr 5, 5:10 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 5, 5:37 PM CDT | Tornado Watch | SPC | 5 hr |
| Apr 5, 7:25 PM CDT | Severe Thunderstorm Warning | OHX | 20 min |
| Apr 5, 10:31 PM CDT | Freeze Watch | OHX | 5 hr |
| Apr 5, 10:31 PM CDT | Freeze Watch | OHX | 5 hr |
| Apr 6, 3:56 AM CDT | Freeze Warning | OHX | 29 hr |
| Apr 6, 3:56 AM CDT | Freeze Warning | OHX | 51 hr |
| Apr 10, 1:22 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 10, 3:33 AM CDT | Mesoscale Discussion | SPC | 57 min |
| Apr 10, 3:54 AM CDT | Severe Thunderstorm Warning | OHX | 36 min |
| Apr 10, 8:53 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 10, 11:14 AM CDT | Mesoscale Discussion | SPC | 76 min |
| Apr 10, 11:23 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 10, 12:29 PM CDT | Tornado Warning | OHX | 46 min |
| Apr 10, 12:52 PM CDT | Tornado Warning | OHX | 23 min |
| Apr 10, 12:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Apr 13, 12:09 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Apr 13, 12:58 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 13, 2:46 PM CDT | Severe Thunderstorm Warning | OHX | 29 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 | 3 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 6 |
| Flooding | |
| Flash Flood Warning | 1 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.