Alert archive / North Carolina / 2015
Weather alerts in North Carolina, November 2015
178 weather alerts in November 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in November 2015. Tap one for its archive.
- Alerts
- 178
- Warnings
- 48
- Watches
- 16
- Advisories
- 83
- Busiest day
- November 19, 201536 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 | Counties | Lasted |
|---|---|---|---|---|
| Nov 1, 2:51 PM EST | Flood Watch | GSP | Cabarrus, Cleveland, Gaston, Henderson, Jackson, Lincoln and 7 more | 33 hr |
| Nov 2, 8:08 AM EST | Areal Flood Advisory | RAH | Davidson, Forsyth, Guilford, Montgomery, Randolph, Stanly | 3 hr |
| Nov 2, 9:53 AM EST | Areal Flood Advisory | GSP | Cabarrus, Mecklenburg | 112 min |
| Nov 2, 10:13 AM EST | River Flood Advisory | GSP | Henderson, Transylvania | 12 hr |
| Nov 2, 10:41 AM EST | Flash Flood Watch | RAH | Alamance, Anson, Chatham, Cumberland, Davidson, Durham and 16 more | 17 hr |
| Nov 2, 10:51 AM EST | Areal Flood Warning | GSP | Union | 3 hr |
| Nov 2, 10:56 AM EST | Areal Flood Warning | GSP | Cabarrus, Mecklenburg | 6 hr |
| Nov 2, 1:14 PM EST | Areal Flood Warning | GSP | Cabarrus, Gaston, Mecklenburg, Union | 6 hr |
| Nov 2, 2:31 PM EST | Areal Flood Advisory | GSP | Iredell, Rowan | 5 hr |
| Nov 2, 2:34 PM EST | River Flood Warning | RAH | Anson, Stanly | 33 hr |
| Nov 2, 7:22 PM EST | Areal Flood Warning | GSP | Cabarrus | 6 hr |
| Nov 2, 10:21 PM EST | River Flood Warning | ILM | Bladen | 5 days |
| Nov 3, 1:26 AM EST | Areal Flood Advisory | GSP | Cabarrus | 3 hr |
| Nov 3, 8:14 AM EST | Areal Flood Advisory | ILM | Brunswick, Columbus | 3 hr |
| Nov 3, 8:54 AM EST | Areal Flood Warning | ILM | Brunswick, Columbus | 6 hr |
| Nov 3, 9:03 AM EST | Flood Watch | ILM | Brunswick, Columbus, New Hanover, Pender | 9 hr |
| Nov 3, 2:40 PM EST | Areal Flood Warning | ILM | Brunswick, Columbus | 3 hr |
| Nov 3, 10:22 PM EST | River Flood Warning | ILM | Bladen | 3 days |
| Nov 4, 9:27 AM EST | Areal Flood Advisory | ILM | Robeson | 3 hr |
| Nov 4, 9:44 AM EST | River Flood Warning | ILM | Robeson | 11 days |
| Nov 4, 11:56 AM EST | Areal Flood Warning | ILM | Columbus | 2 hr |
| Nov 5, 1:13 AM EST | Dense Fog Advisory | ILM | Bladen, Brunswick, Columbus, New Hanover, Pender, Robeson | 9 hr |
| Nov 5, 11:28 PM EST | Dense Fog Advisory | AKQ | Gates, Hertford, Northampton | 4 hr |
| Nov 6, 2:32 PM EST | Small Craft Advisory | ILM | 4 days | |
| Nov 6, 3:00 PM EST | Small Craft Advisory | MHX | 5 days | |
| Nov 7, 5:03 AM EST | Special Weather Statement | GSP | Cabarrus, Cleveland, Gaston, Lincoln, Mecklenburg, Union | 57 min |
| Nov 7, 6:15 AM EST | Special Weather Statement | GSP | Cabarrus, Cleveland, Gaston, Lincoln, Mecklenburg, Union | 75 min |
| Nov 7, 7:55 AM EST | Special Weather Statement | RAH | Lee | 50 min |
| Nov 7, 8:26 AM EST | Special Weather Statement | RAH | Durham, Wake | 49 min |
| Nov 7, 9:09 AM EST | Special Weather Statement | RAH | Durham, Franklin, Granville, Vance, Wake | 66 min |
| Nov 7, 9:45 AM EST | Special Weather Statement | RAH | Halifax, Warren | 60 min |
| Nov 7, 1:25 PM EST | Special Weather Statement | AKQ | Camden, Pasquotank | 50 min |
| Nov 7, 2:04 PM EST | Special Weather Statement | AKQ | Camden, Currituck | 26 min |
| Nov 7, 7:54 PM EST | Special Weather Statement | MHX | Onslow | 51 min |
| Nov 8, 11:02 AM EST | River Flood Warning | ILM | Pender | 24 hr |
| Nov 8, 2:11 PM EST | Flood Watch | MHX | Beaufort, Dare, Duplin, Greene, Hyde, Jones and 6 more | 41 hr |
| Nov 8, 3:20 PM EST | Flood Watch | ILM | Bladen, Brunswick, Columbus, New Hanover, Pender, Robeson | 30 hr |
| Nov 8, 9:51 PM EST | Coastal Flood Advisory | ILM | Brunswick, New Hanover, Pender | 12 hr |
| Nov 8, 9:56 PM EST | River Flood Warning | MHX | Lenoir | 47 hr |
| Nov 8, 10:23 PM EST | Small Craft Advisory | MHX | 56 hr | |
| Nov 9, 10:05 AM EST | Areal Flood Advisory | GSP | Henderson, Transylvania | 5 hr |
| Nov 9, 10:27 AM EST | Special Marine Warning | MHX | 48 min | |
| Nov 9, 10:47 AM EST | River Flood Advisory | GSP | Henderson, Transylvania | 12 hr |
| Nov 9, 10:51 AM EST | Special Marine Warning | ILM | 84 min | |
| Nov 9, 11:08 AM EST | Mesoscale Discussion | SPC | Brunswick, Carteret, New Hanover | 3 hr |
| Nov 9, 11:36 AM EST | Special Weather Statement | MHX | Onslow | 54 min |
| Nov 9, 12:12 PM EST | Special Marine Warning | ILM | 33 min | |
| Nov 9, 12:57 PM EST | Special Weather Statement | MHX | Onslow | 63 min |
| Nov 9, 1:19 PM EST | Areal Flood Advisory | GSP | Cabarrus | 3 hr |
| Nov 9, 1:45 PM EST | Areal Flood Advisory | RNK | Ashe, Watauga | 6 hr |
| Nov 9, 2:45 PM EST | Special Marine Warning | MHX | 45 min | |
| Nov 9, 3:16 PM EST | Coastal Flood Advisory | ILM | New Hanover | 6 hr |
| Nov 9, 4:16 PM EST | Areal Flood Advisory | GSP | Cabarrus | 3 hr |
| Nov 9, 4:21 PM EST | Areal Flood Advisory | RAH | Davidson, Montgomery, Randolph, Stanly | 3 hr |
| Nov 9, 5:59 PM EST | Areal Flood Advisory | GSP | Transylvania | 6 hr |
| Nov 9, 6:23 PM EST | Areal Flood Advisory | GSP | Mecklenburg | 3 hr |
| Nov 9, 7:29 PM EST | Areal Flood Advisory | GSP | Burke | 6 hr |
| Nov 9, 7:36 PM EST | Areal Flood Advisory | GSP | Cabarrus | 3 hr |
| Nov 9, 7:44 PM EST | River Flood Warning | RAH | Anson, Stanly | 24 hr |
| Nov 9, 7:46 PM EST | Areal Flood Advisory | RNK | Ashe, Watauga | 4 hr |
| Nov 9, 8:00 PM EST | Areal Flood Warning | GSP | Cabarrus, Union | 9 hr |
| Nov 9, 10:21 PM EST | River Flood Advisory | GSP | Gaston | 12 hr |
| Nov 9, 10:43 PM EST | Special Marine Warning | MHX | 47 min | |
| Nov 9, 10:53 PM EST | River Flood Advisory | GSP | Henderson, Transylvania | 32 hr |
| Nov 9, 11:51 PM EST | Special Weather Statement | MHX | Dare | 39 min |
| Nov 10, 12:05 AM EST | Areal Flood Advisory | GSP | Transylvania | 55 min |
| Nov 10, 4:43 AM EST | River Flood Advisory | ILM | Pender | 7 days |
| Nov 10, 5:05 AM EST | Areal Flood Advisory | GSP | Cabarrus, Union | 6 hr |
| Nov 10, 6:58 AM EST | Coastal Flood Advisory | ILM | New Hanover | 3 hr |
| Nov 10, 10:11 AM EST | River Flood Warning | RNK | Caswell | 31 hr |
| Nov 10, 10:14 AM EST | River Flood Warning | ILM | Bladen | 5 days |
| Nov 10, 10:14 AM EST | River Flood Warning | ILM | Bladen | 4 days |
| Nov 10, 11:03 AM EST | River Flood Warning | RAH | Johnston | 45 hr |
| Nov 11, 1:46 AM EST | Coastal Flood Advisory | ILM | New Hanover | 8 hr |
| Nov 11, 3:10 PM EST | Small Craft Advisory | ILM | 33 hr | |
| Nov 11, 3:16 PM EST | Small Craft Advisory | MHX | 3 days | |
| Nov 12, 3:00 AM EST | Wind Advisory | GSP | Avery, Buncombe, Burke, Caldwell, Graham, Haywood and 8 more | 51 hr |
| Nov 12, 3:42 AM EST | Wind Advisory | RNK | Alleghany, Ashe, Watauga | 50 hr |
| Nov 13, 12:49 AM EST | Coastal Flood Advisory | ILM | New Hanover | 11 hr |
| Nov 13, 3:16 AM EST | Frost Advisory | GSP | Gaston, Mecklenburg, Union | 29 hr |
| Nov 13, 11:52 AM EST | Small Craft Advisory | ILM | 24 hr | |
| Nov 13, 2:54 PM EST | Freeze Watch | GSP | Gaston, Mecklenburg, Union | 22 hr |
| Nov 14, 2:54 AM EST | Frost Advisory | ILM | Bladen, Brunswick, Columbus, New Hanover, Pender | 29 hr |
| Nov 14, 2:54 AM EST | Freeze Watch | ILM | Robeson | 12 hr |
| Nov 14, 3:49 AM EST | Freeze Watch | RAH | Cumberland, Edgecombe, Harnett, Hoke, Johnston, Sampson and 3 more | 11 hr |
| Nov 14, 4:47 AM EST | Frost Advisory | MHX | Dare, Hyde, Pamlico, Tyrrell | 27 hr |
| Nov 14, 4:47 AM EST | Freeze Watch | MHX | Beaufort, Duplin, Greene, Jones, Lenoir, Martin and 2 more | 9 hr |
| Nov 14, 12:38 PM EST | Freeze Warning | GSP | Gaston, Mecklenburg, Union | 20 hr |
| Nov 14, 1:30 PM EST | Freeze Warning | MHX | Beaufort, Duplin, Greene, Jones, Lenoir, Martin and 2 more | 19 hr |
| Nov 14, 2:09 PM EST | River Flood Warning | MHX | Greene, Lenoir, Pitt | 58 hr |
| Nov 14, 2:33 PM EST | Frost Advisory | AKQ | Camden, Chowan, Currituck, Pasquotank, Perquimans | 17 hr |
| Nov 14, 2:35 PM EST | Freeze Warning | ILM | Bladen, Pender, Robeson | 17 hr |
| Nov 14, 3:01 PM EST | Freeze Warning | RAH | Cumberland, Edgecombe, Harnett, Hoke, Johnston, Sampson and 3 more | 17 hr |
| Nov 16, 7:26 AM EST | River Flood Warning | RAH | Halifax, Northampton | 3 days |
| Nov 16, 9:32 AM EST | River Flood Warning | ILM | Robeson | 13 days |
| Nov 17, 2:57 AM EST | Small Craft Advisory | MHX | 4 days | |
| Nov 17, 3:35 AM EST | Wind Advisory | MRX | Cherokee, Clay | 43 hr |
| Nov 17, 3:40 AM EST | Wind Advisory | RNK | Ashe, Watauga | 43 hr |
| Nov 17, 3:45 AM EST | Wind Advisory | GSP | Avery, Buncombe, Graham, Haywood, Jackson, Macon and 4 more | 38 hr |
| Nov 17, 2:52 PM EST | Flash Flood Watch | GSP | Avery, Buncombe, Burke, Caldwell, Graham, Haywood and 11 more | 43 hr |
| Nov 17, 3:17 PM EST | Small Craft Advisory | ILM | 4 days | |
| Nov 17, 3:24 PM EST | Flash Flood Watch | RNK | Alleghany, Ashe, Surry, Watauga, Wilkes | 41 hr |
| Nov 18, 3:16 PM EST | Special Weather Statement | MRX | Cherokee | 44 min |
| Nov 18, 4:11 PM EST | Special Weather Statement | MRX | Swain | 64 min |
| Nov 18, 4:15 PM EST | Special Weather Statement | GSP | Graham | 30 min |
| Nov 18, 4:17 PM EST | Special Weather Statement | MRX | Clay | 58 min |
| Nov 18, 4:23 PM EST | River Flood Warning | GSP | Henderson, Transylvania | 61 hr |
| Nov 18, 4:45 PM EST | Special Weather Statement | GSP | Graham, Swain | 90 min |
| Nov 18, 5:47 PM EST | Special Weather Statement | GSP | Macon | 43 min |
| Nov 18, 6:26 PM EST | Special Weather Statement | GSP | Jackson, Macon | 64 min |
| Nov 18, 8:56 PM EST | Areal Flood Warning | GSP | Transylvania | 6 hr |
| Nov 18, 9:37 PM EST | Areal Flood Warning | GSP | Henderson | 6 hr |
| Nov 18, 9:52 PM EST | Areal Flood Advisory | RNK | Ashe, Watauga | 6 hr |
| Nov 18, 10:17 PM EST | Areal Flood Advisory | GSP | Jackson | 3 hr |
| Nov 18, 10:31 PM EST | Areal Flood Advisory | GSP | Haywood | 119 min |
| Nov 18, 10:51 PM EST | Areal Flood Advisory | GSP | Caldwell | 3 hr |
| Nov 18, 11:30 PM EST | River Flood Advisory | GSP | Haywood | 12 hr |
| Nov 18, 11:30 PM EST | Special Weather Statement | GSP | Gaston | 60 min |
| Nov 18, 11:33 PM EST | Flash Flood Warning | RNK | Ashe, Watauga | 6 hr |
| Nov 18, 11:58 PM EST | Special Weather Statement | GSP | Alexander, Catawba, Iredell, Lincoln | 62 min |
| Nov 19, 12:16 AM EST | Special Weather Statement | GSP | Cabarrus, Mecklenburg, Union | 59 min |
| Nov 19, 12:32 AM EST | Special Weather Statement | RNK | Stokes, Surry, Yadkin | 88 min |
| Nov 19, 1:21 AM EST | Areal Flood Advisory | GSP | Mecklenburg | 114 min |
| Nov 19, 2:11 AM EST | Special Weather Statement | RNK | Rockingham | 94 min |
| Nov 19, 2:47 AM EST | Areal Flood Advisory | GSP | Transylvania | 8 hr |
| Nov 19, 3:01 AM EST | Special Weather Statement | RNK | Caswell | 74 min |
| Nov 19, 3:32 AM EST | Areal Flood Advisory | GSP | Henderson | 4 hr |
| Nov 19, 3:51 AM EST | Areal Flood Advisory | RNK | Alleghany, Surry | 3 hr |
| Nov 19, 4:24 AM EST | Areal Flood Advisory | RNK | Wilkes | 3 hr |
| Nov 19, 5:07 AM EST | Areal Flood Advisory | GSP | Burke | 6 hr |
| Nov 19, 5:43 AM EST | Areal Flood Warning | RNK | Watauga | 3 hr |
| Nov 19, 7:32 AM EST | Areal Flood Advisory | RAH | Wake | 3 hr |
| Nov 19, 7:43 AM EST | Special Weather Statement | RAH | Cumberland, Harnett, Hoke, Lee, Moore, Scotland | 62 min |
| Nov 19, 8:03 AM EST | Areal Flood Advisory | GSP | Union | 3 hr |
| Nov 19, 8:05 AM EST | Areal Flood Advisory | RAH | Cumberland, Harnett, Hoke, Johnston, Sampson | 115 min |
| Nov 19, 8:14 AM EST | River Flood Warning | RAH | Anson, Stanly | 21 hr |
| Nov 19, 8:29 AM EST | Dense Fog Advisory | GSP | Alexander, Burke, Caldwell, Catawba, Cleveland, Gaston and 5 more | 78 min |
| Nov 19, 8:53 AM EST | Flash Flood Warning | RAH | Cumberland | 82 min |
| Nov 19, 9:49 AM EST | Areal Flood Advisory | RAH | Wayne | 116 min |
| Nov 19, 10:04 AM EST | Special Weather Statement | MHX | Beaufort, Craven, Duplin, Greene, Jones, Lenoir and 5 more | 116 min |
| Nov 19, 11:00 AM EST | River Flood Warning | ILM | Bladen | 5 days |
| Nov 19, 11:36 AM EST | Special Weather Statement | MHX | Craven, Duplin, Hyde, Jones, Lenoir, Martin and 4 more | 114 min |
| Nov 19, 1:23 PM EST | Special Weather Statement | MHX | Carteret, Dare, Hyde, Onslow, Pamlico | 82 min |
| Nov 19, 1:46 PM EST | Special Weather Statement | MHX | Craven | 29 min |
| Nov 19, 2:40 PM EST | Areal Flood Warning | MHX | Carteret, Craven, Onslow | 2 hr |
| Nov 19, 6:42 PM EST | River Flood Warning | RAH | Chatham | 18 hr |
| Nov 20, 3:09 AM EST | Gale Warning | MHX | 16 hr | |
| Nov 20, 9:02 PM EST | River Flood Advisory | ILM | Pender | 7 days |
| Nov 21, 5:12 AM EST | Small Craft Advisory | ILM | 58 hr | |
| Nov 21, 3:02 PM EST | Freeze Watch | ILM | Bladen, Brunswick, Columbus, New Hanover, Pender, Robeson | 22 hr |
| Nov 21, 3:15 PM EST | Gale Warning | MHX | 36 hr | |
| Nov 21, 3:15 PM EST | Small Craft Advisory | MHX | 33 hr | |
| Nov 22, 2:42 AM EST | Freeze Warning | ILM | Bladen, Pender, Robeson | 29 hr |
| Nov 22, 3:02 AM EST | Coastal Flood Advisory | ILM | New Hanover | 5 hr |
| Nov 22, 3:26 AM EST | Coastal Flood Advisory | MHX | 28 hr | |
| Nov 22, 3:26 AM EST | High Surf Advisory | MHX | 31 hr | |
| Nov 22, 3:34 AM EST | Freeze Warning | MHX | Beaufort, Jones, Washington | 28 hr |
| Nov 22, 1:38 PM EST | High Surf Advisory | AKQ | Currituck | 21 hr |
| Nov 22, 3:22 PM EST | Freeze Watch | ILM | Bladen, Brunswick, Columbus, New Hanover, Pender, Robeson | 21 hr |
| Nov 23, 12:25 AM EST | Small Craft Advisory | MHX | 28 hr | |
| Nov 23, 2:00 AM EST | Freeze Warning | ILM | Bladen, Brunswick, Columbus, New Hanover, Pender, Robeson | 30 hr |
| Nov 23, 9:38 AM EST | River Flood Warning | ILM | Pender | 3 days |
| Nov 23, 10:00 AM EST | Freeze Warning | MHX | Beaufort, Dare, Hyde, Jones, Pamlico, Tyrrell and 1 more | 22 hr |
| Nov 24, 1:52 AM EST | Coastal Flood Advisory | ILM | New Hanover | 8 hr |
| Nov 24, 2:12 PM EST | Coastal Flood Advisory | ILM | New Hanover | 8 hr |
| Nov 24, 10:34 PM EST | Coastal Flood Advisory | ILM | Brunswick, New Hanover, Pender | 12 hr |
| Nov 25, 3:21 AM EST | Small Craft Advisory | ILM | 3 days | |
| Nov 25, 3:44 AM EST | Small Craft Advisory | MHX | 4 days | |
| Nov 25, 3:44 AM EST | Small Craft Advisory | MHX | 4 days | |
| Nov 25, 8:48 AM EST | River Flood Advisory | ILM | Pender | 7 days |
| Nov 26, 2:34 AM EST | Coastal Flood Advisory | ILM | Brunswick, New Hanover, Pender | 8 hr |
| Nov 27, 1:50 AM EST | Coastal Flood Advisory | ILM | New Hanover | 10 hr |
| Nov 28, 1:33 AM EST | Coastal Flood Advisory | ILM | New Hanover | 11 hr |
| Nov 28, 3:13 AM EST | Marine Dense Fog Advisory | MHX | 3 hr | |
| Nov 29, 2:44 PM EST | Small Craft Advisory | MHX | 43 hr | |
| Nov 30, 3:34 AM EST | Flood Watch | MRX | Cherokee, Clay | 59 hr |
| Nov 30, 3:12 PM EST | Flood Watch | GSP | Alexander, Avery, Buncombe, Burke, Caldwell, Graham and 12 more | 47 hr |
| Nov 30, 3:53 PM EST | Flood Watch | RNK | Alleghany, Ashe, Stokes, Surry, Watauga, Wilkes and 1 more | 46 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 30 |
| Flooding | |
| Areal Flood Warning | 12 |
| Flash Flood Warning | 2 |
| River Flood Warning | 19 |
| Flash Flood Watch | 3 |
| Flood Watch | 7 |
| Areal Flood Advisory | 32 |
| River Flood Advisory | 8 |
| Cold | |
| Freeze Warning | 8 |
| Freeze Watch | 6 |
| Frost Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
| Coast and beach | |
| Coastal Flood Advisory | 13 |
| High Surf Advisory | 2 |
| Marine | |
| Gale Warning | 2 |
| Special Marine Warning | 5 |
| Marine Dense Fog Advisory | 1 |
| Small Craft Advisory | 15 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- New Hanover County20
- Pender County17
- Cabarrus County14
- Brunswick County14
- Transylvania County13
- Bladen County13
- Mecklenburg County12
- Union County12
- Columbus County11
- Robeson County11
- Gaston County10
- Henderson County10
- Watauga County9
- Ashe County8
- Jackson County7
- Macon County7
- Onslow County7
- Jones County7
- Lenoir County7
- Washington County7
- Stanly County6
- Cumberland County6
- Wake County6
- Beaufort County6
- Pitt County6
- Burke County6
- Graham County6
- Haywood County6
- Swain County6
- Lincoln County5
- Harnett County5
- Hoke County5
- Johnston County5
- Dare County5
- Duplin County5
- Greene County5
- Hyde County5
- Martin County5
- Pamlico County5
- Caldwell County5
56 more counties
- Cleveland County4
- Polk County4
- Rutherford County4
- Anson County4
- Sampson County4
- Wayne County4
- Tyrrell County4
- Avery County4
- Buncombe County4
- McDowell County4
- Madison County4
- Mitchell County4
- Yancey County4
- Alleghany County4
- Surry County4
- Craven County4
- Davidson County3
- Montgomery County3
- Randolph County3
- Durham County3
- Lee County3
- Iredell County3
- Camden County3
- Currituck County3
- Carteret County3
- Cherokee County3
- Clay County3
- Wilkes County3
- Alexander County3
- Rowan County2
- Forsyth County2
- Guilford County2
- Chatham County2
- Moore County2
- Scotland County2
- Northampton County2
- Halifax County2
- Pasquotank County2
- Caswell County2
- Edgecombe County2
- Wilson County2
- Catawba County2
- Stokes County2
- Yadkin County2
- Alamance County1
- Orange County1
- Richmond County1
- Gates County1
- Hertford County1
- Franklin County1
- Granville County1
- Vance County1
- Warren County1
- Chowan County1
- Perquimans County1
- Rockingham County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.