Alert archive / Tennessee / Grainger County / 2011
Weather alerts in Grainger County, Tennessee, April 2011
39 weather alerts in April 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 39
- Warnings
- 14
- Watches
- 8
- Advisories
- 8
- Busiest day
- April 27, 20117 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 3, 4:13 AM EDT | Wind Advisory | MRX | 43 hr |
| Apr 4, 3:05 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 4, 3:14 PM EDT | Severe Thunderstorm Warning | MRX | 61 min |
| Apr 4, 4:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Apr 4, 6:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Apr 4, 6:07 PM EDT | Severe Thunderstorm Warning | MRX | 53 min |
| Apr 4, 6:19 PM EDT | Areal Flood Advisory | MRX | 3 hr |
| Apr 5, 12:00 AM EDT | Areal Flood Advisory | MRX | 4 hr |
| Apr 5, 11:34 PM EDT | River Flood Warning | MRX | 10 hr |
| Apr 8, 6:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 8, 7:35 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Apr 9, 12:34 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 9, 2:00 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 9, 4:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Apr 9, 5:22 PM EDT | Severe Thunderstorm Warning | MRX | 38 min |
| Apr 9, 6:01 PM EDT | Severe Thunderstorm Warning | MRX | 29 min |
| Apr 11, 3:47 AM EDT | Wind Advisory | MRX | 16 hr |
| Apr 11, 7:42 PM EDT | Mesoscale Discussion | SPC | 33 min |
| Apr 11, 8:08 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 12, 12:10 AM EDT | Severe Thunderstorm Warning | MRX | 45 min |
| Apr 15, 2:43 AM EDT | Wind Advisory | MRX | 27 hr |
| Apr 16, 2:03 AM EDT | Areal Flood Advisory | MRX | 3 hr |
| Apr 16, 10:46 AM EDT | Wind Advisory | MRX | 10 hr |
| Apr 20, 2:42 AM EDT | Tornado Watch | SPC | 5 hr |
| Apr 20, 3:20 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 25, 6:34 PM EDT | Severe Thunderstorm Warning | MRX | 41 min |
| Apr 25, 7:31 PM EDT | Severe Thunderstorm Warning | MRX | 44 min |
| Apr 26, 3:30 PM EDT | Wind Advisory | MRX | 35 hr |
| Apr 27, 8:34 AM EDT | Tornado Watch | SPC | 4 hr |
| Apr 27, 9:51 AM EDT | Severe Thunderstorm Warning | MRX | 54 min |
| Apr 27, 3:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Apr 27, 4:36 PM EDT | Tornado Watch | SPC | 8 hr |
| Apr 27, 5:48 PM EDT | Severe Thunderstorm Warning | MRX | 57 min |
| Apr 27, 6:38 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Apr 27, 7:54 PM EDT | Tornado Warning | MRX | 51 min |
| Apr 27, 8:29 PM EDT | Tornado Warning | MRX | 61 min |
| Apr 27, 9:00 PM EDT | Severe Thunderstorm Warning | MRX | 45 min |
| Apr 27, 10:46 PM EDT | Tornado Warning | MRX | 59 min |
| Apr 28, 12:09 AM EDT | Mesoscale Discussion | SPC | 36 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 | 10 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 9 |
| Flooding | |
| River Flood Warning | 1 |
| Areal Flood Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 5 |
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.