Alert archive / North Carolina / Severe Thunderstorm Warnings / 2011
Severe Thunderstorm Warnings in North Carolina, February 2011
14 severe thunderstorm warnings in February 2011. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in February 2011. Tap one for its archive.
- Severe Thunderstorm Warnings
- 14
- Busiest day
- February 28, 201112 severe thunderstorm warnings
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 | Counties | Lasted |
|---|---|---|---|---|
| Feb 25, 2:54 AM EST | Severe Thunderstorm Warning | MRX | Cherokee, Clay | 36 min |
| Feb 25, 2:57 AM EST | Severe Thunderstorm Warning | GSP | Graham, Macon, Swain | 63 min |
| Feb 28, 2:30 PM EST | Severe Thunderstorm Warning | GSP | Madison, Mitchell, Yancey | 45 min |
| Feb 28, 2:42 PM EST | Severe Thunderstorm Warning | RNK | Alleghany, Surry, Wilkes | 33 min |
| Feb 28, 3:14 PM EST | Severe Thunderstorm Warning | GSP | Graham, Swain | 61 min |
| Feb 28, 3:57 PM EST | Severe Thunderstorm Warning | GSP | Jackson, Macon, Transylvania | 63 min |
| Feb 28, 4:09 PM EST | Severe Thunderstorm Warning | GSP | Alexander, Burke, Caldwell, Catawba, Cleveland, Lincoln and 2 more | 66 min |
| Feb 28, 4:38 PM EST | Severe Thunderstorm Warning | GSP | Henderson, Polk, Rutherford, Transylvania | 67 min |
| Feb 28, 4:39 PM EST | Severe Thunderstorm Warning | GSP | Alexander, Catawba, Iredell | 38 min |
| Feb 28, 5:07 PM EST | Severe Thunderstorm Warning | RAH | Davidson, Forsyth | 38 min |
| Feb 28, 5:08 PM EST | Severe Thunderstorm Warning | GSP | Davie, Iredell, Rowan | 32 min |
| Feb 28, 5:26 PM EST | Severe Thunderstorm Warning | RAH | Guilford, Randolph | 49 min |
| Feb 28, 6:01 PM EST | Severe Thunderstorm Warning | RAH | Alamance, Chatham | 44 min |
| Feb 28, 6:06 PM EST | Severe Thunderstorm Warning | GSP | Cabarrus, Mecklenburg, Union | 54 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Graham County2
- Macon County2
- Swain County2
- Transylvania County2
- Alexander County2
- Catawba County2
- Rutherford County2
- Iredell County2
- Cherokee County1
- Clay County1
- Madison County1
- Mitchell County1
- Yancey County1
- Alleghany County1
- Surry County1
- Wilkes County1
- Jackson County1
- Burke County1
- Caldwell County1
- Cleveland County1
- Lincoln County1
- McDowell County1
- Henderson County1
- Polk County1
- Davidson County1
- Forsyth County1
- Davie County1
- Rowan County1
- Guilford County1
- Randolph County1
- Alamance County1
- Chatham County1
- Cabarrus County1
- Mecklenburg County1
- Union County1
Nearby
Alerts in force nowTornadoes on recordThe 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.