Alert archive / Mississippi / Tornado Warnings
Tornado Warnings in Mississippi, 2006
214 tornado warnings in 2006. 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 tornado warnings reaches back to 1986.
Tornado Warnings by county
Each county as a circle sized by its count in 2006. Tap one for its archive.
- Tornado Warnings
- 214
- Busiest month
- April51 tornado warnings
- Busiest day
- April 7, 200633 tornado warnings
Over time
By month
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 | Counties | Lasted |
|---|---|---|---|---|
| Jan 13, 3:41 AM CST | Tornado Warning | JAN | Holmes | 34 min |
| Jan 13, 4:04 AM CST | Tornado Warning | JAN | Carroll, Montgomery | 21 min |
| Jan 13, 5:02 AM CST | Tornado Warning | JAN | Attala | 28 min |
| Jan 13, 6:34 AM CST | Tornado Warning | JAN | Newton | 26 min |
| Jan 22, 5:42 PM CST | Tornado Warning | JAN | Simpson | 24 min |
| Mar 9, 11:34 AM CST | Tornado Warning | JAN | Washington | 41 min |
| Mar 9, 11:42 AM CST | Tornado Warning | JAN | Bolivar | 35 min |
| Mar 9, 11:56 AM CST | Tornado Warning | JAN | Sunflower | 49 min |
| Mar 9, 12:14 PM CST | Tornado Warning | JAN | Leflore | 46 min |
| Mar 9, 12:14 PM CST | Tornado Warning | JAN | Leflore | 46 min |
| Mar 9, 12:20 PM CST | Tornado Warning | MEG | Quitman, Tallahatchie | 25 min |
| Mar 9, 12:36 PM CST | Tornado Warning | MEG | Panola | 39 min |
| Mar 9, 12:42 PM CST | Tornado Warning | MEG | Tallahatchie, Yalobusha | 48 min |
| Mar 9, 1:03 PM CST | Tornado Warning | MEG | Lafayette, Marshall, Tate | 42 min |
| Mar 9, 1:32 PM CST | Tornado Warning | MEG | Benton, Union | 43 min |
| Mar 9, 1:43 PM CST | Tornado Warning | MEG | Marshall | 47 min |
| Mar 9, 1:46 PM CST | Tornado Warning | MEG | Tippah | 44 min |
| Mar 9, 2:07 PM CST | Tornado Warning | MEG | Alcorn | 38 min |
| Mar 9, 2:24 PM CST | Tornado Warning | MEG | Pontotoc | 27 min |
| Mar 9, 2:54 PM CST | Tornado Warning | LIX | Amite, Pike | 21 min |
| Mar 9, 3:00 PM CST | Tornado Warning | JAN | Franklin, Lincoln | 30 min |
| Mar 9, 7:16 PM CST | Tornado Warning | MOB | Wayne | 29 min |
| Mar 13, 1:43 PM CST | Tornado Warning | JAN | Montgomery | 17 min |
| Mar 13, 1:56 PM CST | Tornado Warning | JAN | Webster | 49 min |
| Mar 13, 2:43 PM CST | Tornado Warning | JAN | Clay, Webster | 47 min |
| Mar 13, 3:20 PM CST | Tornado Warning | MEG | Monroe | 25 min |
| Mar 13, 3:45 PM CST | Tornado Warning | MEG | Monroe | 30 min |
| Mar 13, 4:42 PM CST | Tornado Warning | JAN | Lowndes | 18 min |
| Mar 20, 11:26 AM CST | Tornado Warning | JAN | Jefferson Davis, Lawrence | 64 min |
| Mar 20, 11:51 AM CST | Tornado Warning | JAN | Lawrence | 28 min |
| Mar 20, 11:59 AM CST | Tornado Warning | JAN | Covington | 46 min |
| Mar 20, 12:35 PM CST | Tornado Warning | JAN | Jasper, Jones, Smith | 46 min |
| Mar 20, 1:08 PM CST | Tornado Warning | JAN | Clarke | 52 min |
| Mar 20, 2:03 PM CST | Tornado Warning | JAN | Lincoln | 42 min |
| Mar 20, 2:16 PM CST | Tornado Warning | JAN | Lawrence | 44 min |
| Mar 20, 2:16 PM CST | Tornado Warning | JAN | Adams, Franklin | 29 min |
| Mar 20, 2:27 PM CST | Tornado Warning | JAN | Jefferson Davis | 29 min |
| Mar 20, 2:39 PM CST | Tornado Warning | LIX | Wilkinson | 36 min |
| Mar 20, 2:41 PM CST | Tornado Warning | JAN | Covington | 49 min |
| Mar 20, 2:58 PM CST | Tornado Warning | JAN | Jasper, Jones, Smith | 47 min |
| Mar 20, 3:05 PM CST | Tornado Warning | LIX | Amite, Wilkinson | 25 min |
| Mar 20, 3:30 PM CST | Tornado Warning | MOB | Wayne | 31 min |
| Mar 20, 3:31 PM CST | Tornado Warning | JAN | Clarke | 35 min |
| Mar 20, 3:44 PM CST | Tornado Warning | JAN | Forrest, Lamar | 46 min |
| Mar 20, 3:55 PM CST | Tornado Warning | JAN | Jones | 31 min |
| Mar 20, 4:03 PM CST | Tornado Warning | LIX | Pike, Walthall | 27 min |
| Mar 20, 4:28 PM CST | Tornado Warning | LIX | Walthall | 32 min |
| Mar 20, 4:32 PM CST | Tornado Warning | MOB | Perry | 28 min |
| Mar 20, 4:33 PM CST | Tornado Warning | MOB | Wayne | 42 min |
| Mar 20, 4:46 PM CST | Tornado Warning | MOB | Greene | 29 min |
| Mar 20, 5:11 PM CST | Tornado Warning | MOB | Greene | 34 min |
| Mar 31, 3:34 PM CST | Tornado Warning | JAN | Kemper, Lauderdale, Neshoba, Newton | 41 min |
| Apr 3, 12:05 AM CDT | Tornado Warning | MEG | Marshall, Tate | 40 min |
| Apr 7, 4:12 PM CDT | Tornado Warning | MEG | Lafayette, Union | 33 min |
| Apr 7, 4:23 PM CDT | Tornado Warning | MEG | Marshall | 12 min |
| Apr 7, 4:26 PM CDT | Tornado Warning | JAN | Humphreys, Leflore, Sunflower | 40 min |
| Apr 7, 4:37 PM CDT | Tornado Warning | MEG | Tallahatchie | 38 min |
| Apr 7, 4:39 PM CDT | Tornado Warning | JAN | Carroll, Holmes | 66 min |
| Apr 7, 4:43 PM CDT | Tornado Warning | JAN | Washington | 47 min |
| Apr 7, 4:46 PM CDT | Tornado Warning | MEG | Pontotoc | 29 min |
| Apr 7, 4:49 PM CDT | Tornado Warning | MEG | Union | 41 min |
| Apr 7, 5:03 PM CDT | Tornado Warning | JAN | Sunflower | 57 min |
| Apr 7, 5:07 PM CDT | Tornado Warning | MEG | Quitman | 23 min |
| Apr 7, 5:08 PM CDT | Tornado Warning | MEG | Prentiss | 52 min |
| Apr 7, 5:09 PM CDT | Tornado Warning | MEG | Tishomingo | 36 min |
| Apr 7, 5:11 PM CDT | Tornado Warning | MEG | Lee | 34 min |
| Apr 7, 5:13 PM CDT | Tornado Warning | MEG | Panola | 35 min |
| Apr 7, 5:14 PM CDT | Tornado Warning | MEG | Pontotoc | 16 min |
| Apr 7, 5:17 PM CDT | Tornado Warning | JAN | Grenada, Montgomery | 43 min |
| Apr 7, 5:18 PM CDT | Tornado Warning | MEG | Calhoun, Lafayette | 27 min |
| Apr 7, 5:23 PM CDT | Tornado Warning | JAN | Holmes, Leflore | 52 min |
| Apr 7, 5:27 PM CDT | Tornado Warning | MEG | Pontotoc | 48 min |
| Apr 7, 5:33 PM CDT | Tornado Warning | MEG | Itawamba | 42 min |
| Apr 7, 5:40 PM CDT | Tornado Warning | MEG | Benton, Marshall | 35 min |
| Apr 7, 5:41 PM CDT | Tornado Warning | MEG | Tishomingo | 49 min |
| Apr 7, 5:42 PM CDT | Tornado Warning | JAN | Humphreys | 18 min |
| Apr 7, 5:43 PM CDT | Tornado Warning | JAN | Webster | 24 min |
| Apr 7, 5:46 PM CDT | Tornado Warning | MEG | Calhoun | 44 min |
| Apr 7, 5:49 PM CDT | Tornado Warning | JAN | Carroll | 56 min |
| Apr 7, 6:00 PM CDT | Tornado Warning | MEG | Lee, Union | 30 min |
| Apr 7, 6:18 PM CDT | Tornado Warning | MEG | Chickasaw | 42 min |
| Apr 7, 6:23 PM CDT | Tornado Warning | MEG | Itawamba, Prentiss | 45 min |
| Apr 7, 6:24 PM CDT | Tornado Warning | JAN | Montgomery | 66 min |
| Apr 7, 6:43 PM CDT | Tornado Warning | JAN | Webster | 56 min |
| Apr 7, 6:56 PM CDT | Tornado Warning | MEG | Calhoun | 34 min |
| Apr 7, 6:59 PM CDT | Tornado Warning | MEG | Lee | 31 min |
| Apr 7, 7:11 PM CDT | Tornado Warning | MEG | Chickasaw | 49 min |
| Apr 7, 7:17 PM CDT | Tornado Warning | MEG | Itawamba | 28 min |
| Apr 7, 7:24 PM CDT | Tornado Warning | MEG | Union | 26 min |
| Apr 7, 7:41 PM CDT | Tornado Warning | MEG | Itawamba | 34 min |
| Apr 7, 7:49 PM CDT | Tornado Warning | MEG | Monroe | 41 min |
| Apr 7, 8:10 PM CDT | Tornado Warning | MEG | Itawamba | 50 min |
| Apr 7, 8:12 PM CDT | Tornado Warning | MEG | Pontotoc | 33 min |
| Apr 7, 8:53 PM CDT | Tornado Warning | MEG | Itawamba | 37 min |
| Apr 7, 8:58 PM CDT | Tornado Warning | JAN | Bolivar | 47 min |
| Apr 7, 9:37 PM CDT | Tornado Warning | JAN | Sunflower | 23 min |
| Apr 7, 9:53 PM CDT | Tornado Warning | JAN | Leflore | 49 min |
| Apr 7, 10:21 PM CDT | Tornado Warning | JAN | Carroll | 39 min |
| Apr 7, 11:44 PM CDT | Tornado Warning | JAN | Oktibbeha | 31 min |
| Apr 7, 11:56 PM CDT | Tornado Warning | JAN | Clay, Lowndes | 49 min |
| Apr 8, 12:01 AM CDT | Tornado Warning | JAN | Noxubee | 44 min |
| Apr 8, 1:13 AM CDT | Tornado Warning | JAN | Kemper, Noxubee | 32 min |
| Apr 30, 12:18 AM CDT | Tornado Warning | LIX | Hancock | 57 min |
| May 8, 7:13 PM CDT | Tornado Warning | JAN | Claiborne | 62 min |
| May 8, 7:36 PM CDT | Tornado Warning | JAN | Copiah | 54 min |
| May 8, 8:20 PM CDT | Tornado Warning | LIX | Pearl River | 40 min |
| May 8, 8:45 PM CDT | Tornado Warning | LIX | Hancock, Pearl River | 30 min |
| May 8, 8:52 PM CDT | Tornado Warning | JAN | Jefferson Davis, Lawrence | 33 min |
| May 9, 6:42 PM CDT | Tornado Warning | JAN | Smith | 48 min |
| May 9, 6:53 PM CDT | Tornado Warning | JAN | Clarke, Jasper | 37 min |
| May 9, 7:01 PM CDT | Tornado Warning | JAN | Jones | 59 min |
| May 10, 12:29 AM CDT | Tornado Warning | JAN | Bolivar | 46 min |
| May 10, 1:16 AM CDT | Tornado Warning | JAN | Sunflower | 44 min |
| May 10, 1:57 AM CDT | Tornado Warning | JAN | Leflore, Sunflower | 24 min |
| May 10, 8:46 AM CDT | Tornado Warning | JAN | Bolivar | 14 min |
| May 10, 8:54 AM CDT | Tornado Warning | JAN | Sunflower | 21 min |
| May 10, 1:02 PM CDT | Tornado Warning | JAN | Kemper, Lauderdale, Neshoba, Newton | 28 min |
| May 10, 1:27 PM CDT | Tornado Warning | JAN | Attala, Holmes | 18 min |
| May 10, 1:29 PM CDT | Tornado Warning | JAN | Kemper, Lauderdale | 31 min |
| May 10, 3:41 PM CDT | Tornado Warning | JAN | Warren | 64 min |
| May 10, 4:25 PM CDT | Tornado Warning | JAN | Hinds | 59 min |
| May 10, 4:36 PM CDT | Tornado Warning | JAN | Claiborne, Warren | 54 min |
| May 10, 4:37 PM CDT | Tornado Warning | JAN | Adams, Jefferson | 53 min |
| May 10, 4:51 PM CDT | Tornado Warning | JAN | Scott, Smith | 39 min |
| May 10, 5:05 PM CDT | Tornado Warning | JAN | Rankin | 40 min |
| May 10, 5:26 PM CDT | Tornado Warning | JAN | Claiborne, Copiah, Hinds, Warren | 64 min |
| May 10, 5:29 PM CDT | Tornado Warning | JAN | Adams, Franklin, Jefferson | 61 min |
| May 10, 6:05 PM CDT | Tornado Warning | JAN | Lincoln | 55 min |
| May 10, 6:27 PM CDT | Tornado Warning | JAN | Copiah, Hinds, Rankin, Simpson | 63 min |
| May 10, 6:42 PM CDT | Tornado Warning | JAN | Jefferson | 18 min |
| May 10, 7:00 PM CDT | Tornado Warning | JAN | Lawrence, Lincoln | 60 min |
| May 10, 9:13 PM CDT | Tornado Warning | JAN | Jefferson Davis, Lawrence, Marion | 35 min |
| Sep 22, 2:31 PM CDT | Tornado Warning | MEG | Itawamba | 29 min |
| Oct 16, 5:12 AM CDT | Tornado Warning | LIX | Walthall | 33 min |
| Oct 16, 5:35 AM CDT | Tornado Warning | LIX | Harrison | 25 min |
| Oct 16, 5:40 AM CDT | Tornado Warning | LIX | Pearl River | 35 min |
| Oct 16, 5:47 AM CDT | Tornado Warning | LIX | Walthall | 28 min |
| Oct 16, 5:52 AM CDT | Tornado Warning | LIX | Hancock | 38 min |
| Oct 16, 6:05 AM CDT | Tornado Warning | LIX | Hancock | 25 min |
| Oct 16, 6:18 AM CDT | Tornado Warning | LIX | Harrison | 27 min |
| Oct 16, 6:30 AM CDT | Tornado Warning | LIX | Jackson | 30 min |
| Oct 16, 7:50 AM CDT | Tornado Warning | LIX | Jackson | 25 min |
| Oct 16, 8:28 AM CDT | Tornado Warning | LIX | Harrison | 32 min |
| Oct 16, 2:03 PM CDT | Tornado Warning | JAN | Copiah, Lincoln | 19 min |
| Oct 16, 2:13 PM CDT | Tornado Warning | JAN | Jefferson Davis, Simpson | 47 min |
| Oct 16, 2:46 PM CDT | Tornado Warning | JAN | Rankin | 17 min |
| Oct 16, 2:55 PM CDT | Tornado Warning | JAN | Jones | 14 min |
| Oct 16, 3:22 PM CDT | Tornado Warning | JAN | Jasper | 27 min |
| Oct 16, 3:59 PM CDT | Tornado Warning | LIX | Walthall | 31 min |
| Oct 16, 4:07 PM CDT | Tornado Warning | JAN | Issaquena, Sharkey, Washington | 25 min |
| Oct 16, 4:16 PM CDT | Tornado Warning | JAN | Jefferson Davis, Lawrence, Marion | 44 min |
| Oct 16, 4:48 PM CDT | Tornado Warning | JAN | Simpson | 42 min |
| Oct 16, 5:01 PM CDT | Tornado Warning | JAN | Marion | 15 min |
| Oct 16, 5:06 PM CDT | Tornado Warning | JAN | Covington, Jefferson Davis | 39 min |
| Oct 16, 5:13 PM CDT | Tornado Warning | JAN | Rankin, Scott, Smith | 47 min |
| Oct 16, 5:19 PM CDT | Tornado Warning | JAN | Madison, Yazoo | 26 min |
| Oct 16, 5:40 PM CDT | Tornado Warning | JAN | Holmes | 17 min |
| Oct 16, 5:58 PM CDT | Tornado Warning | JAN | Issaquena | 32 min |
| Oct 16, 6:01 PM CDT | Tornado Warning | JAN | Simpson | 17 min |
| Oct 16, 6:18 PM CDT | Tornado Warning | JAN | Sharkey | 27 min |
| Oct 16, 6:36 PM CDT | Tornado Warning | JAN | Yazoo | 54 min |
| Oct 16, 6:50 PM CDT | Tornado Warning | MOB | Greene | 40 min |
| Oct 16, 7:04 PM CDT | Tornado Warning | MOB | George, Greene | 25 min |
| Oct 16, 7:27 PM CDT | Tornado Warning | JAN | Holmes | 48 min |
| Oct 16, 7:32 PM CDT | Tornado Warning | JAN | Yazoo | 13 min |
| Oct 16, 8:14 PM CDT | Tornado Warning | JAN | Attala, Carroll, Holmes | 46 min |
| Oct 16, 8:41 PM CDT | Tornado Warning | JAN | Montgomery | 34 min |
| Oct 16, 9:53 PM CDT | Tornado Warning | JAN | Adams | 37 min |
| Oct 16, 10:30 PM CDT | Tornado Warning | JAN | Adams, Franklin, Jefferson | 45 min |
| Oct 17, 1:36 AM CDT | Tornado Warning | LIX | Pike | 39 min |
| Oct 17, 2:10 AM CDT | Tornado Warning | LIX | Walthall | 50 min |
| Oct 17, 3:02 AM CDT | Tornado Warning | JAN | Lamar, Marion | 43 min |
| Oct 17, 3:35 AM CDT | Tornado Warning | JAN | Forrest | 25 min |
| Oct 19, 8:46 AM CDT | Tornado Warning | LIX | Wilkinson | 29 min |
| Oct 19, 9:24 AM CDT | Tornado Warning | JAN | Claiborne, Copiah, Jefferson | 48 min |
| Oct 19, 12:14 PM CDT | Tornado Warning | LIX | Pearl River | 31 min |
| Oct 27, 6:02 AM CDT | Tornado Warning | LIX | Pike, Walthall | 58 min |
| Oct 27, 6:05 AM CDT | Tornado Warning | LIX | Jackson | 25 min |
| Oct 27, 6:30 AM CDT | Tornado Warning | MOB | George | 33 min |
| Oct 27, 6:46 AM CDT | Tornado Warning | JAN | Marion | 44 min |
| Oct 27, 7:34 AM CDT | Tornado Warning | JAN | Lamar | 34 min |
| Oct 27, 7:37 AM CDT | Tornado Warning | LIX | Pearl River | 23 min |
| Oct 27, 7:51 AM CDT | Tornado Warning | JAN | Forrest | 39 min |
| Oct 27, 8:01 AM CDT | Tornado Warning | LIX | Pearl River | 14 min |
| Nov 6, 3:20 PM CST | Tornado Warning | LIX | Hancock, Pearl River | 40 min |
| Nov 6, 4:59 PM CST | Tornado Warning | LIX | Jackson | 31 min |
| Nov 14, 4:44 PM CST | Tornado Warning | LIX | Pearl River | 31 min |
| Nov 14, 5:55 PM CST | Tornado Warning | LIX | Pearl River | 35 min |
| Nov 14, 6:28 PM CST | Tornado Warning | LIX | Pearl River | 32 min |
| Nov 14, 6:45 PM CST | Tornado Warning | MOB | Stone | 30 min |
| Nov 15, 12:42 AM CST | Tornado Warning | LIX | Amite, Pike | 33 min |
| Nov 15, 1:07 AM CST | Tornado Warning | LIX | Pike, Walthall | 23 min |
| Nov 15, 1:28 AM CST | Tornado Warning | LIX | Walthall | 17 min |
| Nov 15, 1:34 AM CST | Tornado Warning | LIX | Amite | 26 min |
| Nov 15, 1:57 AM CST | Tornado Warning | LIX | Amite, Pike | 33 min |
| Nov 15, 1:59 AM CST | Tornado Warning | JAN | Marion | 31 min |
| Nov 15, 2:14 AM CST | Tornado Warning | JAN | Covington, Lamar | 46 min |
| Nov 15, 2:38 AM CST | Tornado Warning | JAN | Covington, Forrest, Jones | 67 min |
| Nov 15, 2:54 AM CST | Tornado Warning | LIX | Walthall | 36 min |
| Nov 15, 3:02 AM CST | Tornado Warning | JAN | Lamar, Marion | 58 min |
| Nov 15, 3:42 AM CST | Tornado Warning | MOB | Wayne | 63 min |
| Nov 15, 3:43 AM CST | Tornado Warning | JAN | Jones | 17 min |
| Nov 15, 3:55 AM CST | Tornado Warning | JAN | Forrest | 35 min |
| Nov 15, 4:00 AM CST | Tornado Warning | JAN | Clarke | 45 min |
| Nov 15, 4:26 AM CST | Tornado Warning | MOB | Perry | 32 min |
| Nov 15, 4:46 AM CST | Tornado Warning | MOB | Greene | 45 min |
| Nov 15, 5:31 AM CST | Tornado Warning | MOB | George | 59 min |
| Nov 15, 6:01 AM CST | Tornado Warning | JAN | Washington | 44 min |
| Nov 15, 6:23 AM CST | Tornado Warning | JAN | Leflore, Sunflower | 52 min |
| Nov 15, 6:31 AM CST | Tornado Warning | LIX | Jackson | 29 min |
| Nov 15, 6:38 AM CST | Tornado Warning | JAN | Holmes, Humphreys, Sharkey | 37 min |
| Nov 15, 7:07 AM CST | Tornado Warning | JAN | Holmes | 38 min |
| Dec 12, 1:44 PM CST | Tornado Warning | JAN | Clarke | 16 min |
| Dec 21, 2:50 PM CST | Tornado Warning | LIX | Harrison | 10 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Walthall County10
- Pearl River County10
- Holmes County9
- Sunflower County8
- Leflore County7
- Pike County7
- Jefferson Davis County7
- Lawrence County7
- Jones County7
- Itawamba County7
- Marion County7
- Carroll County5
- Montgomery County5
- Simpson County5
- Marshall County5
- Union County5
- Pontotoc County5
- Amite County5
- Lincoln County5
- Covington County5
- Smith County5
- Clarke County5
- Adams County5
- Forrest County5
- Lamar County5
- Greene County5
- Hancock County5
- Copiah County5
- Jefferson County5
- Jackson County5
- Washington County4
- Bolivar County4
- Franklin County4
- Wayne County4
- Webster County4
- Jasper County4
- Kemper County4
- Claiborne County4
- Rankin County4
- Harrison County4
36 more counties
- Attala County3
- Newton County3
- Tallahatchie County3
- Lafayette County3
- Monroe County3
- Wilkinson County3
- Lauderdale County3
- Humphreys County3
- Lee County3
- Calhoun County3
- Warren County3
- Hinds County3
- Sharkey County3
- Yazoo County3
- George County3
- Quitman County2
- Panola County2
- Tate County2
- Benton County2
- Clay County2
- Lowndes County2
- Perry County2
- Neshoba County2
- Prentiss County2
- Tishomingo County2
- Chickasaw County2
- Noxubee County2
- Scott County2
- Issaquena County2
- Yalobusha County1
- Tippah County1
- Alcorn County1
- Grenada County1
- Oktibbeha County1
- Madison County1
- Stone County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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. Rebuilt daily.