Alert archive / North Carolina / Flash Flood Warnings
Flash Flood Warnings in North Carolina, 2020
183 flash flood warnings in 2020. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Flash Flood Warnings
- 183
- Busiest month
- August55 flash flood warnings
- Busiest day
- November 12, 202025 flash flood warnings
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
120 of 181 flash flood warnings covering North Carolina in 2020 had a flash flood report inside them; 284 of 358 flash flood reports fell inside a warning, on average 111 minutes after it went out.
North Carolina, 2020
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Flash flood warnings | 181 | 120 | 34% | 358 | 79% | 111 min |
Each office's whole area, 2020
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Wakefield, VA: flash flood warnings | 87 | 57 | 34% | 118 | 92% | 79 min |
| NWS Greenville-Spartanburg, SC: flash flood warnings | 79 | 42 | 47% | 138 | 71% | 121 min |
| NWS Wilmington, NC: flash flood warnings | 10 | 8 | 20% | 30 | 83% | 82 min |
| NWS Newport/Morehead City, NC: flash flood warnings | 13 | 9 | 31% | 16 | 88% | 103 min |
| NWS Morristown, TN: flash flood warnings | 22 | 18 | 18% | 33 | 82% | 42 min |
| NWS Raleigh, NC: flash flood warnings | 61 | 40 | 34% | 175 | 85% | 130 min |
| NWS Blacksburg, VA: flash flood warnings | 81 | 53 | 35% | 206 | 68% | 95 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 |
|---|---|---|---|---|
| Jan 11, 8:55 PM EST | Flash Flood Warning | RNK | Alleghany, Ashe, Watauga, Wilkes | 6 hr |
| Jan 11, 9:36 PM EST | Flash Flood Warning | GSP | McDowell | 3 hr |
| Feb 6, 3:16 AM EST | Flash Flood Warning | GSP | Graham, Swain | 8 hr |
| Feb 6, 3:32 AM EST | Flash Flood Warning | MRX | Cherokee, Clay | 4 hr |
| Feb 6, 5:52 AM EST | Flash Flood Warning | GSP | Macon | 10 hr |
| Feb 6, 6:13 AM EST | Flash Flood Warning | GSP | Haywood, Jackson | 10 hr |
| Feb 6, 6:27 AM EST | Flash Flood Warning | GSP | Transylvania | 10 hr |
| Feb 6, 6:45 AM EST | Flash Flood Warning | GSP | Henderson | 9 hr |
| Feb 6, 7:21 AM EST | Flash Flood Warning | GSP | Polk, Rutherford | 12 hr |
| Feb 6, 10:22 AM EST | Flash Flood Warning | GSP | Burke, Caldwell, McDowell | 5 hr |
| Feb 6, 10:40 AM EST | Flash Flood Warning | GSP | Alexander, Catawba, Cleveland, Gaston, Lincoln | 10 hr |
| Feb 6, 10:57 AM EST | Flash Flood Warning | GSP | Graham, Swain | 10 hr |
| Feb 6, 11:22 AM EST | Flash Flood Warning | RNK | Rockingham, Stokes | 6 hr |
| Feb 6, 11:48 AM EST | Flash Flood Warning | RNK | Caswell, Rockingham | 5 hr |
| Feb 6, 11:53 AM EST | Flash Flood Warning | RNK | Stokes, Surry, Wilkes, Yadkin | 6 hr |
| Feb 6, 1:54 PM EST | Flash Flood Warning | GSP | Mecklenburg, Union | 6 hr |
| Feb 6, 2:03 PM EST | Flash Flood Warning | GSP | Gaston | 7 hr |
| Feb 6, 3:32 PM EST | Flash Flood Warning | GSP | Macon | 4 hr |
| Feb 6, 3:56 PM EST | Flash Flood Warning | RAH | Anson, Lee, Montgomery, Moore, Richmond, Stanly | 3 hr |
| Feb 6, 4:34 PM EST | Flash Flood Warning | RAH | Wake | 3 hr |
| Feb 6, 5:39 PM EST | Flash Flood Warning | RAH | Cumberland | 3 hr |
| Apr 13, 1:29 AM EDT | Flash Flood Warning | GSP | Haywood, Transylvania | 6 hr |
| Apr 13, 1:29 AM EDT | Flash Flood Warning | MRX | Cherokee, Clay | 3 hr |
| Apr 13, 1:58 AM EDT | Flash Flood Warning | GSP | Jackson, Macon, Swain | 6 hr |
| Apr 13, 2:24 AM EDT | Flash Flood Warning | RNK | Alleghany, Ashe, Watauga | 6 hr |
| Apr 13, 2:42 AM EDT | Flash Flood Warning | RNK | Surry, Wilkes | 6 hr |
| Apr 13, 2:46 AM EDT | Flash Flood Warning | GSP | Burke, Caldwell, McDowell | 5 hr |
| Apr 13, 3:13 AM EDT | Flash Flood Warning | GSP | Haywood, Jackson, Macon | 5 hr |
| Apr 13, 3:45 AM EDT | Flash Flood Warning | RNK | Watauga | 6 hr |
| Apr 13, 3:47 AM EDT | Flash Flood Warning | RNK | Alleghany | 6 hr |
| Apr 13, 6:02 AM EDT | Flash Flood Warning | RNK | Stokes | 4 hr |
| Apr 30, 1:49 AM EDT | Flash Flood Warning | GSP | Mecklenburg | 4 hr |
| May 19, 1:23 PM EDT | Flash Flood Warning | GSP | McDowell, Polk, Rutherford | 3 hr |
| May 19, 2:02 PM EDT | Flash Flood Warning | GSP | Polk, Rutherford | 3 hr |
| May 21, 5:07 AM EDT | Flash Flood Warning | ILM | Brunswick, Columbus | 113 min |
| May 21, 6:54 AM EDT | Flash Flood Warning | ILM | Brunswick, Columbus | 2 hr |
| May 21, 8:30 AM EDT | Flash Flood Warning | RAH | Anson, Davidson, Forsyth, Guilford, Montgomery, Randolph and 2 more | 5 hr |
| May 21, 12:55 PM EDT | Flash Flood Warning | MHX | Duplin, Jones, Lenoir, Onslow | 3 hr |
| May 21, 1:32 PM EDT | Flash Flood Warning | RAH | Anson, Montgomery, Richmond, Stanly | 11 hr |
| May 24, 8:01 PM EDT | Flash Flood Warning | RNK | Rockingham | 6 hr |
| May 27, 6:12 PM EDT | Flash Flood Warning | GSP | Mecklenburg | 3 hr |
| May 27, 7:15 PM EDT | Flash Flood Warning | GSP | Mecklenburg | 3 hr |
| May 28, 4:43 AM EDT | Flash Flood Warning | ILM | Columbus | 2 hr |
| May 28, 6:15 PM EDT | Flash Flood Warning | RAH | Sampson | 3 hr |
| May 28, 9:14 PM EDT | Flash Flood Warning | RAH | Sampson | 3 hr |
| May 29, 11:01 AM EDT | Flash Flood Warning | RAH | Sampson, Wayne | 3 hr |
| May 29, 2:10 PM EDT | Flash Flood Warning | RAH | Stanly | 3 hr |
| May 29, 4:09 PM EDT | Flash Flood Warning | MHX | Onslow | 3 hr |
| Jun 9, 8:16 PM EDT | Flash Flood Warning | RAH | Cumberland, Harnett | 2 hr |
| Jun 11, 1:55 PM EDT | Flash Flood Warning | RAH | Nash | 3 hr |
| Jun 11, 2:40 PM EDT | Flash Flood Warning | RAH | Franklin, Nash, Wake | 2 hr |
| Jun 11, 5:39 PM EDT | Flash Flood Warning | RAH | Alamance, Guilford | 3 hr |
| Jun 11, 6:31 PM EDT | Flash Flood Warning | RAH | Alamance, Durham, Granville, Orange | 3 hr |
| Jun 11, 8:38 PM EDT | Flash Flood Warning | RAH | Alamance, Chatham, Guilford, Randolph | 2 hr |
| Jun 11, 9:45 PM EDT | Flash Flood Warning | RAH | Stanly | 3 hr |
| Jun 12, 2:19 PM EDT | Flash Flood Warning | ILM | Brunswick, New Hanover | 3 hr |
| Jun 16, 4:29 PM EDT | Flash Flood Warning | MHX | Dare, Hyde | 3 hr |
| Jun 16, 5:55 PM EDT | Flash Flood Warning | MHX | Dare | 5 hr |
| Jun 16, 6:39 PM EDT | Flash Flood Warning | ILM | Columbus | 2 hr |
| Jun 16, 7:47 PM EDT | Flash Flood Warning | MHX | Onslow | 100 min |
| Jun 16, 9:26 PM EDT | Flash Flood Warning | MHX | Carteret | 3 hr |
| Jun 17, 5:11 AM EDT | Flash Flood Warning | RAH | Franklin, Nash, Vance, Warren | 4 hr |
| Jun 17, 8:23 AM EDT | Flash Flood Warning | RAH | Franklin, Granville, Halifax, Nash, Person, Vance and 1 more | 4 hr |
| Jun 19, 3:31 AM EDT | Flash Flood Warning | GSP | Burke, Catawba | 3 hr |
| Jun 19, 7:47 PM EDT | Flash Flood Warning | RAH | Harnett, Johnston, Sampson, Wayne | 6 hr |
| Jun 19, 7:53 PM EDT | Flash Flood Warning | RAH | Anson, Montgomery, Stanly | 6 hr |
| Jun 19, 8:05 PM EDT | Flash Flood Warning | RAH | Moore | 6 hr |
| Jun 19, 11:03 PM EDT | Flash Flood Warning | RAH | Cumberland, Harnett, Hoke, Moore | 3 hr |
| Jun 20, 5:11 PM EDT | Flash Flood Warning | RAH | Cumberland, Hoke, Moore, Sampson | 3 hr |
| Jun 20, 7:35 PM EDT | Flash Flood Warning | RAH | Edgecombe, Nash, Wilson | 117 min |
| Jun 30, 10:24 PM EDT | Flash Flood Warning | AKQ | Hertford, Northampton | 2 hr |
| Jul 3, 10:09 PM EDT | Flash Flood Warning | GSP | Jackson | 4 hr |
| Jul 4, 5:03 PM EDT | Flash Flood Warning | GSP | Yancey | 3 hr |
| Jul 5, 8:12 PM EDT | Flash Flood Warning | RAH | Davidson, Forsyth, Guilford | 84 min |
| Jul 13, 3:48 PM EDT | Flash Flood Warning | RAH | Anson, Montgomery, Richmond, Stanly | 2 hr |
| Jul 13, 3:59 PM EDT | Flash Flood Warning | MHX | Onslow | 3 hr |
| Jul 18, 4:03 PM EDT | Flash Flood Warning | RAH | Johnston, Wake | 91 min |
| Jul 19, 6:16 PM EDT | Flash Flood Warning | RNK | Watauga | 93 min |
| Jul 23, 4:24 PM EDT | Flash Flood Warning | RAH | Davidson, Forsyth, Guilford | 5 hr |
| Jul 23, 6:34 PM EDT | Flash Flood Warning | RAH | Wake | 77 min |
| Aug 3, 8:47 AM EDT | Flash Flood Warning | GSP | Madison | 3 hr |
| Aug 3, 9:11 AM EDT | Flash Flood Warning | GSP | Burke, McDowell, Rutherford | 3 hr |
| Aug 3, 11:45 PM EDT | Flash Flood Warning | RAH | Cumberland, Harnett, Johnston, Sampson, Wayne | 6 hr |
| Aug 4, 12:09 AM EDT | Flash Flood Warning | RAH | Edgecombe, Franklin, Nash, Wake, Wilson | 6 hr |
| Aug 4, 12:55 AM EDT | Flash Flood Warning | MHX | Beaufort, Martin, Pamlico, Pitt | 98 min |
| Aug 4, 2:21 AM EDT | Flash Flood Warning | RAH | Granville, Halifax, Vance, Warren | 6 hr |
| Aug 4, 2:52 AM EDT | Flash Flood Warning | AKQ | Bertie, Gates, Hertford, Northampton | 3 hr |
| Aug 4, 6:15 AM EDT | Flash Flood Warning | RAH | Wake | 3 hr |
| Aug 5, 8:14 PM EDT | Flash Flood Warning | GSP | Burke, Caldwell, Catawba | 3 hr |
| Aug 5, 10:28 PM EDT | Flash Flood Warning | RNK | Surry, Yadkin | 3 hr |
| Aug 6, 12:02 AM EDT | Flash Flood Warning | RAH | Forsyth | 86 min |
| Aug 6, 2:32 PM EDT | Flash Flood Warning | MHX | Onslow | 2 hr |
| Aug 6, 3:31 PM EDT | Flash Flood Warning | RNK | Ashe | 4 hr |
| Aug 6, 4:13 PM EDT | Flash Flood Warning | RAH | Harnett | 2 hr |
| Aug 6, 6:02 PM EDT | Flash Flood Warning | AKQ | Camden, Currituck, Gates, Pasquotank | 3 hr |
| Aug 6, 6:20 PM EDT | Flash Flood Warning | RNK | Surry, Wilkes, Yadkin | 3 hr |
| Aug 6, 6:26 PM EDT | Flash Flood Warning | RAH | Forsyth | 3 hr |
| Aug 6, 6:45 PM EDT | Flash Flood Warning | RAH | Guilford | 8 hr |
| Aug 6, 7:03 PM EDT | Flash Flood Warning | RAH | Davidson | 4 hr |
| Aug 6, 7:32 PM EDT | Flash Flood Warning | GSP | Davie | 2 hr |
| Aug 6, 9:14 PM EDT | Flash Flood Warning | GSP | Catawba, Iredell | 2 hr |
| Aug 6, 9:29 PM EDT | Flash Flood Warning | RAH | Forsyth | 2 hr |
| Aug 7, 3:29 PM EDT | Flash Flood Warning | RNK | Ashe | 6 hr |
| Aug 10, 5:19 PM EDT | Flash Flood Warning | RAH | Forsyth | 110 min |
| Aug 10, 5:34 PM EDT | Flash Flood Warning | RAH | Davidson, Forsyth, Guilford | 116 min |
| Aug 10, 6:50 PM EDT | Flash Flood Warning | RAH | Durham, Orange | 72 min |
| Aug 12, 4:30 PM EDT | Flash Flood Warning | RNK | Watauga, Wilkes | 4 hr |
| Aug 13, 2:38 AM EDT | Flash Flood Warning | RAH | Davidson, Randolph | 4 hr |
| Aug 13, 1:30 PM EDT | Flash Flood Warning | MHX | Carteret, Craven | 3 hr |
| Aug 13, 4:07 PM EDT | Flash Flood Warning | RNK | Surry, Wilkes, Yadkin | 5 hr |
| Aug 13, 4:20 PM EDT | Flash Flood Warning | RNK | Ashe, Watauga, Wilkes | 3 hr |
| Aug 13, 5:32 PM EDT | Flash Flood Warning | GSP | Iredell, Rowan | 3 hr |
| Aug 13, 8:31 PM EDT | Flash Flood Warning | RAH | Forsyth, Guilford | 3 hr |
| Aug 13, 11:49 PM EDT | Flash Flood Warning | RNK | Alleghany, Surry, Wilkes | 3 hr |
| Aug 14, 6:36 PM EDT | Flash Flood Warning | RAH | Forsyth | 114 min |
| Aug 15, 12:19 AM EDT | Flash Flood Warning | GSP | Catawba | 6 hr |
| Aug 15, 12:56 AM EDT | Flash Flood Warning | GSP | Burke, Caldwell | 6 hr |
| Aug 15, 2:19 AM EDT | Flash Flood Warning | GSP | Alexander, Burke, Caldwell, Catawba | 4 hr |
| Aug 15, 4:28 PM EDT | Flash Flood Warning | GSP | Alexander, Burke, Caldwell, Catawba, Iredell | 2 hr |
| Aug 15, 4:32 PM EDT | Flash Flood Warning | RAH | Durham, Franklin, Wake | 3 hr |
| Aug 15, 4:50 PM EDT | Flash Flood Warning | GSP | Mecklenburg, Union | 3 hr |
| Aug 15, 4:59 PM EDT | Flash Flood Warning | AKQ | Camden, Currituck | 5 hr |
| Aug 15, 6:10 PM EDT | Flash Flood Warning | GSP | Catawba, Davie, Iredell, Rowan | 2 hr |
| Aug 15, 6:15 PM EDT | Flash Flood Warning | AKQ | Bertie, Chowan, Gates, Hertford | 2 hr |
| Aug 15, 6:28 PM EDT | Flash Flood Warning | AKQ | Camden, Pasquotank | 5 hr |
| Aug 15, 7:19 PM EDT | Flash Flood Warning | RAH | Harnett | 9 hr |
| Aug 19, 10:35 PM EDT | Flash Flood Warning | RNK | Ashe | 119 min |
| Aug 21, 8:40 AM EDT | Flash Flood Warning | RNK | Stokes | 4 hr |
| Aug 21, 10:39 AM EDT | Flash Flood Warning | GSP | Catawba, Gaston, Lincoln | 5 hr |
| Aug 24, 6:41 PM EDT | Flash Flood Warning | RNK | Surry | 116 min |
| Aug 24, 7:10 PM EDT | Flash Flood Warning | RNK | Alleghany, Wilkes | 2 hr |
| Aug 24, 8:34 PM EDT | Flash Flood Warning | GSP | McDowell | 3 hr |
| Aug 31, 10:14 AM EDT | Flash Flood Warning | RAH | Stanly | 3 hr |
| Aug 31, 6:48 PM EDT | Flash Flood Warning | RAH | Alamance, Durham, Orange, Wake | 5 hr |
| Aug 31, 6:56 PM EDT | Flash Flood Warning | RAH | Harnett, Johnston, Wake | 5 hr |
| Aug 31, 8:43 PM EDT | Flash Flood Warning | RAH | Granville, Vance, Warren | 3 hr |
| Aug 31, 11:14 PM EDT | Flash Flood Warning | RAH | Johnston, Sampson, Wake | 4 hr |
| Aug 31, 11:41 PM EDT | Flash Flood Warning | RAH | Vance, Warren | 2 hr |
| Sep 1, 10:02 PM EDT | Flash Flood Warning | ILM | Robeson | 118 min |
| Sep 9, 10:22 AM EDT | Flash Flood Warning | AKQ | Gates, Hertford | 3 hr |
| Sep 9, 3:15 PM EDT | Flash Flood Warning | AKQ | Hertford | 3 hr |
| Sep 9, 4:11 PM EDT | Flash Flood Warning | AKQ | Hertford | 3 hr |
| Sep 12, 2:58 AM EDT | Flash Flood Warning | RNK | Ashe, Wilkes | 6 hr |
| Sep 18, 1:32 AM EDT | Flash Flood Warning | AKQ | Northampton | 3 hr |
| Sep 28, 10:17 PM EDT | Flash Flood Warning | GSP | Transylvania | 3 hr |
| Oct 29, 7:36 AM EDT | Flash Flood Warning | GSP | Henderson, Transylvania | 7 hr |
| Oct 29, 8:28 AM EDT | Flash Flood Warning | GSP | Henderson | 3 hr |
| Oct 29, 8:34 AM EDT | Flash Flood Warning | RNK | Alleghany, Ashe, Watauga | 4 hr |
| Oct 29, 8:47 AM EDT | Flash Flood Warning | GSP | McDowell | 6 hr |
| Oct 29, 9:02 AM EDT | Flash Flood Warning | RNK | Alleghany, Ashe, Wilkes | 4 hr |
| Oct 29, 9:55 AM EDT | Flash Flood Warning | GSP | Burke, Caldwell | 5 hr |
| Oct 29, 10:29 AM EDT | Flash Flood Warning | RNK | Rockingham, Stokes | 6 hr |
| Oct 29, 11:15 AM EDT | Flash Flood Warning | RNK | Surry, Yadkin | 2 hr |
| Nov 11, 9:55 AM EST | Flash Flood Warning | GSP | Catawba, Lincoln | 4 hr |
| Nov 11, 10:04 AM EST | Flash Flood Warning | GSP | Cleveland, Gaston | 4 hr |
| Nov 11, 6:07 PM EST | Flash Flood Warning | RAH | Edgecombe, Nash, Wilson | 5 hr |
| Nov 11, 6:45 PM EST | Flash Flood Warning | RNK | Caswell, Rockingham | 6 hr |
| Nov 11, 8:00 PM EST | Flash Flood Warning | RAH | Edgecombe, Halifax | 3 hr |
| Nov 11, 10:38 PM EST | Flash Flood Warning | AKQ | Bertie, Hertford, Northampton | 6 hr |
| Nov 12, 3:12 AM EST | Flash Flood Warning | GSP | Caldwell | 112 min |
| Nov 12, 3:45 AM EST | Flash Flood Warning | GSP | Alexander, Burke, Caldwell | 8 hr |
| Nov 12, 4:17 AM EST | Flash Flood Warning | GSP | Alexander, Burke, Caldwell, Catawba, Iredell, Lincoln | 6 hr |
| Nov 12, 5:03 AM EST | Flash Flood Warning | RNK | Stokes, Surry, Wilkes, Yadkin | 6 hr |
| Nov 12, 5:14 AM EST | Flash Flood Warning | GSP | Cleveland, Gaston, Lincoln, Polk, Rutherford | 3 hr |
| Nov 12, 5:49 AM EST | Flash Flood Warning | GSP | Catawba, Cleveland, Davie, Gaston, Iredell, Lincoln and 2 more | 5 hr |
| Nov 12, 6:14 AM EST | Flash Flood Warning | GSP | Catawba | 14 hr |
| Nov 12, 6:23 AM EST | Flash Flood Warning | RAH | Alamance, Davidson, Forsyth, Guilford, Randolph | 4 hr |
| Nov 12, 6:36 AM EST | Flash Flood Warning | GSP | Davie, Rowan | 4 hr |
| Nov 12, 7:40 AM EST | Flash Flood Warning | GSP | Cabarrus, Gaston, Mecklenburg | 10 hr |
| Nov 12, 8:02 AM EST | Flash Flood Warning | GSP | Cabarrus | 10 hr |
| Nov 12, 8:24 AM EST | Flash Flood Warning | RAH | Alamance, Chatham, Durham, Harnett, Lee, Montgomery and 4 more | 8 hr |
| Nov 12, 8:33 AM EST | Flash Flood Warning | RAH | Edgecombe, Franklin, Granville, Halifax, Johnston, Nash and 6 more | 8 hr |
| Nov 12, 9:05 AM EST | Flash Flood Warning | RAH | Anson, Richmond, Scotland, Stanly | 7 hr |
| Nov 12, 9:12 AM EST | Flash Flood Warning | AKQ | Gates, Hertford, Northampton | 3 hr |
| Nov 12, 9:46 AM EST | Flash Flood Warning | GSP | Cabarrus, Mecklenburg, Union | 4 hr |
| Nov 12, 9:56 AM EST | Flash Flood Warning | RAH | Alamance, Davidson, Forsyth, Guilford, Randolph | 6 hr |
| Nov 12, 10:36 AM EST | Flash Flood Warning | RAH | Cumberland, Hoke, Sampson | 6 hr |
| Nov 12, 11:00 AM EST | Flash Flood Warning | MHX | Beaufort, Greene, Lenoir, Martin, Pitt | 4 hr |
| Nov 12, 11:11 AM EST | Flash Flood Warning | AKQ | Bertie, Chowan, Pasquotank, Perquimans | 3 hr |
| Nov 12, 11:54 AM EST | Flash Flood Warning | ILM | Bladen, Robeson | 5 hr |
| Nov 12, 12:02 PM EST | Flash Flood Warning | MHX | Duplin, Lenoir | 3 hr |
| Nov 12, 12:45 PM EST | Flash Flood Warning | MHX | Beaufort, Craven, Duplin, Hyde, Jones, Onslow and 3 more | 3 hr |
| Nov 12, 7:20 PM EST | Flash Flood Warning | GSP | Gaston, Mecklenburg | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Catawba County13
- Wilkes County12
- Forsyth County12
- Burke County11
- Wake County11
- Caldwell County10
- Guilford County10
- Ashe County9
- Surry County9
- Mecklenburg County9
- Stanly County9
- Sampson County9
- Gaston County8
- Davidson County8
- Harnett County8
- Nash County8
- Hertford County8
- Alleghany County7
- Watauga County7
- McDowell County7
- Alamance County7
- Lincoln County6
- Stokes County6
- Yadkin County6
- Anson County6
- Montgomery County6
- Cumberland County6
- Randolph County6
- Onslow County6
- Franklin County6
- Vance County6
- Warren County6
- Johnston County6
- Iredell County6
- Rutherford County5
- Alexander County5
- Rockingham County5
- Moore County5
- Richmond County5
- Durham County5
56 more counties
- Granville County5
- Edgecombe County5
- Northampton County5
- Gates County5
- Macon County4
- Jackson County4
- Transylvania County4
- Polk County4
- Cleveland County4
- Columbus County4
- Wayne County4
- Orange County4
- Halifax County4
- Wilson County4
- Bertie County4
- Davie County4
- Rowan County4
- Swain County3
- Haywood County3
- Henderson County3
- Union County3
- Brunswick County3
- Duplin County3
- Lenoir County3
- Hoke County3
- Beaufort County3
- Camden County3
- Pasquotank County3
- Cabarrus County3
- Graham County2
- Cherokee County2
- Clay County2
- Caswell County2
- Lee County2
- Jones County2
- Chatham County2
- Dare County2
- Hyde County2
- Carteret County2
- Person County2
- Martin County2
- Pamlico County2
- Pitt County2
- Currituck County2
- Craven County2
- Chowan County2
- Robeson County2
- New Hanover County1
- Yancey County1
- Madison County1
- Scotland County1
- Greene County1
- Perquimans County1
- Bladen County1
- Tyrrell County1
- Washington County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.