Alert archive / Oklahoma / 2007
Weather alerts in Oklahoma, March 2007
164 weather alerts in March 2007, 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 March 2007. Tap one for its archive.
- Alerts
- 164
- Warnings
- 108
- Watches
- 18
- Advisories
- 6
- Busiest day
- March 20, 200722 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Feb 28, 6:50 PM CST | Mesoscale Discussion | SPC | Ottawa | 85 min |
| Feb 28, 7:46 PM CST | Mesoscale Discussion | SPC | Kay, Noble | 89 min |
| Feb 28, 10:17 PM CST | Wind Advisory | OUN | Beckham, Blaine, Caddo, Comanche, Custer, Dewey and 7 more | 5 hr |
| Feb 28, 10:57 PM CST | Mesoscale Discussion | SPC | Creek, Osage, Pawnee, Rogers, Tulsa, Washington | 93 min |
| Mar 1, 12:35 AM CST | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 55 min |
| Mar 1, 1:00 AM CST | Severe Thunderstorm Warning | TSA | Tulsa | 60 min |
| Mar 1, 1:32 AM CST | Tornado Watch | SPC | Adair, Cherokee, Choctaw, Craig, Delaware, Haskell and 15 more | 6 hr |
| Mar 1, 2:05 AM CST | Severe Thunderstorm Warning | TSA | Rogers, Wagoner | 24 min |
| Mar 1, 2:09 AM CST | Severe Thunderstorm Warning | TSA | Pittsburg | 36 min |
| Mar 1, 2:15 AM CST | Severe Thunderstorm Warning | TSA | Craig, Mayes | 60 min |
| Mar 1, 2:24 AM CST | Severe Thunderstorm Warning | TSA | Sequoyah | 30 min |
| Mar 1, 2:43 AM CST | Severe Thunderstorm Warning | TSA | Wagoner | 32 min |
| Mar 1, 2:47 AM CST | Severe Thunderstorm Warning | TSA | Cherokee, Delaware | 58 min |
| Mar 1, 2:57 AM CST | Severe Thunderstorm Warning | TSA | Haskell | 28 min |
| Mar 1, 2:59 AM CST | Severe Thunderstorm Warning | TSA | LeFlore | 61 min |
| Mar 1, 3:00 AM CST | Severe Thunderstorm Warning | TSA | Adair | 45 min |
| Mar 1, 3:16 AM CST | Severe Thunderstorm Warning | TSA | Sequoyah | 44 min |
| Mar 1, 3:18 AM CST | Tornado Warning | TSA | LeFlore, Sequoyah | 27 min |
| Mar 1, 3:50 AM CST | Severe Thunderstorm Warning | TSA | Adair | 13 min |
| Mar 1, 4:45 AM CST | Lake Wind Advisory | SHV | McCurtain | 13 hr |
| Mar 1, 5:45 AM CST | Red Flag Warning | SHV | McCurtain | 12 hr |
| Mar 5, 3:07 PM CST | Fire Weather Watch | OUN | Alfalfa, Beckham, Blaine, Caddo, Canadian, Carter and 37 more | 14 hr |
| Mar 5, 3:50 PM CST | Fire Weather Watch | TSA | Creek, McIntosh, Muskogee, Nowata, Okfuskee, Okmulgee and 6 more | 11 hr |
| Mar 6, 2:12 PM CST | Red Flag Warning | OUN | Alfalfa, Ellis, Garfield, Grant, Harper, Kay and 4 more | 4 hr |
| Mar 9, 11:36 AM CST | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Cherokee, Choctaw, Coal and 23 more | 84 min |
| Mar 9, 3:31 PM CST | Severe Thunderstorm Watch | SPC | Atoka, Bryan, Choctaw, Haskell, Latimer, LeFlore and 3 more | 6 hr |
| Mar 9, 4:39 PM CST | Mesoscale Discussion | SPC | Adair, Cherokee, Craig, Delaware, Mayes, Muskogee and 4 more | 96 min |
| Mar 9, 5:00 PM CST | Severe Thunderstorm Warning | TSA | Latimer, Pittsburg | 60 min |
| Mar 9, 5:03 PM CST | Severe Thunderstorm Watch | SPC | Adair, Cherokee, Craig, Delaware, Mayes, Muskogee and 3 more | 5 hr |
| Mar 9, 5:26 PM CST | Severe Thunderstorm Warning | TSA | Haskell | 53 min |
| Mar 9, 5:28 PM CST | Severe Thunderstorm Warning | TSA | LeFlore, Pushmataha | 62 min |
| Mar 9, 5:34 PM CST | Severe Thunderstorm Warning | TSA | Haskell, Muskogee, Sequoyah | 56 min |
| Mar 9, 5:43 PM CST | Severe Thunderstorm Warning | TSA | Craig | 62 min |
| Mar 9, 5:53 PM CST | Severe Thunderstorm Warning | TSA | Latimer | 67 min |
| Mar 9, 6:10 PM CST | Flash Flood Warning | TSA | Craig | 2 hr |
| Mar 9, 6:12 PM CST | Severe Thunderstorm Warning | TSA | Sequoyah | 36 min |
| Mar 9, 6:21 PM CST | Tornado Warning | TSA | Latimer | 24 min |
| Mar 9, 6:30 PM CST | Severe Thunderstorm Warning | TSA | Haskell, LeFlore | 45 min |
| Mar 9, 6:41 PM CST | Severe Thunderstorm Warning | TSA | Craig, Mayes | 40 min |
| Mar 9, 6:46 PM CST | Severe Thunderstorm Warning | TSA | Latimer, LeFlore, Pushmataha | 59 min |
| Mar 9, 6:56 PM CST | Mesoscale Discussion | SPC | Adair, Atoka, Bryan, Cherokee, Choctaw, Craig and 10 more | 64 min |
| Mar 9, 7:46 PM CST | Severe Thunderstorm Warning | TSA | LeFlore | 29 min |
| Mar 9, 7:59 PM CST | Severe Thunderstorm Warning | SHV | McCurtain | 61 min |
| Mar 9, 8:57 PM CST | Severe Thunderstorm Warning | SHV | McCurtain | 63 min |
| Mar 9, 8:59 PM CST | Mesoscale Discussion | SPC | Adair, Delaware, McCurtain, Ottawa | 61 min |
| Mar 10, 4:30 AM CST | Dense Fog Advisory | TSA | Adair, Cherokee, Choctaw, Craig, Delaware, Haskell and 8 more | 5 hr |
| Mar 10, 6:55 PM CST | Severe Thunderstorm Warning | AMA | Beaver, Texas | 95 min |
| Mar 10, 7:58 PM CST | Severe Thunderstorm Warning | OUN | Ellis | 62 min |
| Mar 11, 1:11 AM CST | Severe Thunderstorm Warning | OUN | Jackson | 49 min |
| Mar 11, 1:53 AM CST | Severe Thunderstorm Warning | OUN | Jackson, Kiowa, Tillman | 52 min |
| Mar 11, 3:29 AM CDT | Mesoscale Discussion | SPC | Comanche, Cotton, Jefferson, Kiowa, Stephens, Tillman | 91 min |
| Mar 11, 2:25 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Coal, Jefferson, Johnston and 4 more | 95 min |
| Mar 11, 4:53 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 37 min |
| Mar 11, 5:22 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 38 min |
| Mar 11, 6:01 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 29 min |
| Mar 11, 6:29 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 28 min |
| Mar 13, 2:56 AM CDT | Dense Fog Advisory | OUN | Alfalfa, Atoka, Beckham, Blaine, Bryan, Caddo and 42 more | 10 hr |
| Mar 13, 2:38 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Choctaw, Coal, Comanche and 14 more | 97 min |
| Mar 13, 4:39 PM CDT | Severe Thunderstorm Warning | OUN | Murray | 36 min |
| Mar 13, 4:59 PM CDT | Severe Thunderstorm Warning | OUN | Marshall | 31 min |
| Mar 15, 5:19 AM CDT | Dense Fog Advisory | SHV | McCurtain | 5 hr |
| Mar 19, 4:58 AM CDT | Lake Wind Advisory | SHV | McCurtain | 11 hr |
| Mar 19, 2:00 PM CDT | Mesoscale Discussion | SPC | Adair, Cherokee, Craig, Delaware, Mayes, Muskogee and 7 more | 2 hr |
| Mar 19, 10:22 PM CDT | Severe Thunderstorm Warning | OUN | Noble | 38 min |
| Mar 19, 10:52 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 38 min |
| Mar 19, 11:08 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 23 min |
| Mar 19, 11:12 PM CDT | Severe Thunderstorm Warning | OUN | Noble | 48 min |
| Mar 19, 11:17 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Craig, Dewey, Ellis, Garfield, Grant and 8 more | 2 hr |
| Mar 19, 11:30 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 45 min |
| Mar 20, 12:25 AM CDT | Severe Thunderstorm Warning | TSA | Pawnee | 52 min |
| Mar 20, 12:55 AM CDT | Flash Flood Warning | OUN | Noble | 3 hr |
| Mar 20, 1:25 AM CDT | Flash Flood Watch | TSA | Craig, Nowata, Ottawa, Pawnee, Washington | 18 hr |
| Mar 20, 1:41 AM CDT | Severe Thunderstorm Warning | OUN | Noble | 34 min |
| Mar 20, 2:31 AM CDT | Severe Thunderstorm Warning | TSA | Osage | 44 min |
| Mar 20, 3:20 AM CDT | Severe Thunderstorm Warning | OUN | Ellis | 40 min |
| Mar 20, 3:43 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 32 min |
| Mar 20, 4:34 AM CDT | Severe Thunderstorm Warning | OUN | Dewey | 41 min |
| Mar 20, 4:51 AM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 39 min |
| Mar 20, 5:23 AM CDT | Severe Thunderstorm Warning | OUN | Blaine | 52 min |
| Mar 20, 6:19 AM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 26 min |
| Mar 20, 7:34 AM CDT | Severe Thunderstorm Warning | OUN | Woodward | 41 min |
| Mar 20, 7:41 AM CDT | Flash Flood Warning | OUN | Kay | 3 hr |
| Mar 20, 8:31 AM CDT | Severe Thunderstorm Warning | OUN | Woodward | 44 min |
| Mar 20, 10:41 AM CDT | Flash Flood Warning | OUN | Kay | 2 hr |
| Mar 20, 12:44 PM CDT | Flash Flood Warning | OUN | Kay | 2 hr |
| Mar 21, 7:56 PM CDT | Mesoscale Discussion | SPC | Beckham, Greer, Harmon, Jackson, Roger Mills | 64 min |
| Mar 21, 11:55 PM CDT | Severe Thunderstorm Warning | OUN | Washita | 18 min |
| Mar 22, 1:59 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Beckham, Blaine, Craig, Custer, Dewey and 10 more | 2 hr |
| Mar 22, 7:06 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Washita | 24 min |
| Mar 22, 7:27 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 21 min |
| Mar 22, 7:27 PM CDT | Mesoscale Discussion | SPC | Blaine, Caddo, Canadian, Custer, Garfield, Grant and 7 more | 2 hr |
| Mar 22, 7:40 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Greer, Harmon | 50 min |
| Mar 22, 8:54 PM CDT | Severe Thunderstorm Warning | OUN | Washita | 36 min |
| Mar 22, 9:43 PM CDT | Mesoscale Discussion | SPC | Harmon | 62 min |
| Mar 23, 3:52 AM CDT | Flash Flood Watch | AMA | Beaver, Cimarron, Texas | 32 hr |
| Mar 23, 4:22 AM CDT | Severe Thunderstorm Warning | OUN | Payne | 38 min |
| Mar 23, 11:15 AM CDT | Mesoscale Discussion | SPC | Cimarron, Texas | 90 min |
| Mar 23, 3:58 PM CDT | Mesoscale Discussion | SPC | Beaver, Cimarron, Harper, Texas | 62 min |
| Mar 23, 4:16 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 59 min |
| Mar 23, 4:40 PM CDT | Tornado Watch | SPC | Beaver, Cimarron, Harper, Texas | 7 hr |
| Mar 23, 5:11 PM CDT | Tornado Warning | AMA | Texas | 41 min |
| Mar 23, 5:25 PM CDT | Tornado Warning | AMA | Beaver | 35 min |
| Mar 23, 6:21 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 54 min |
| Mar 23, 7:34 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 56 min |
| Mar 23, 8:19 PM CDT | Mesoscale Discussion | SPC | Beaver, Cimarron, Harper, Texas, Woods | 116 min |
| Mar 24, 6:22 AM CDT | Severe Thunderstorm Warning | OUN | Woods, Woodward | 38 min |
| Mar 24, 6:51 AM CDT | Severe Thunderstorm Warning | OUN | Alfalfa | 39 min |
| Mar 26, 7:20 AM CDT | Fire Weather Watch | AMA | Cimarron | 32 hr |
| Mar 26, 5:17 PM CDT | Tornado Warning | OUN | Garfield | 28 min |
| Mar 26, 5:37 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Blaine, Garfield, Grant, Kay, Major | 83 min |
| Mar 27, 4:41 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 34 min |
| Mar 28, 3:14 PM CDT | Tornado Watch | SPC | Beaver, Cimarron, Texas | 8 hr |
| Mar 28, 4:54 PM CDT | Tornado Watch | SPC | Alfalfa, Beckham, Blaine, Caddo, Comanche, Cotton and 14 more | 6 hr |
| Mar 28, 6:47 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 58 min |
| Mar 28, 7:08 PM CDT | Mesoscale Discussion | SPC | Beaver, Texas | 2 hr |
| Mar 28, 7:21 PM CDT | Tornado Warning | AMA | Beaver | 39 min |
| Mar 28, 7:32 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 58 min |
| Mar 28, 7:44 PM CDT | Tornado Warning | AMA | Texas | 46 min |
| Mar 28, 8:52 PM CDT | Mesoscale Discussion | SPC | Beaver, Cimarron, Texas | 113 min |
| Mar 28, 10:06 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 54 min |
| Mar 28, 10:58 PM CDT | Mesoscale Discussion | SPC | Beaver, Beckham, Custer, Dewey, Ellis, Greer and 10 more | 62 min |
| Mar 28, 11:22 PM CDT | Tornado Watch | SPC | Beaver, Beckham, Custer, Dewey, Ellis, Greer and 8 more | 6 hr |
| Mar 28, 11:26 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 64 min |
| Mar 29, 1:04 AM CDT | Severe Thunderstorm Warning | OUN | Ellis | 26 min |
| Mar 29, 1:11 AM CDT | Severe Thunderstorm Warning | OUN | Harper | 49 min |
| Mar 29, 2:03 AM CDT | Mesoscale Discussion | SPC | Alfalfa, Beckham, Blaine, Caddo, Canadian, Comanche and 16 more | 57 min |
| Mar 29, 11:01 AM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Coal, Garvin, Hughes and 7 more | 119 min |
| Mar 29, 12:05 PM CDT | Severe Thunderstorm Watch | SPC | Atoka, Bryan, Carter, Coal, Garvin, Johnston and 4 more | 6 hr |
| Mar 29, 3:45 PM CDT | Flood Watch | OUN | Alfalfa, Atoka, Blaine, Bryan, Caddo, Canadian and 33 more | 36 hr |
| Mar 29, 3:50 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Choctaw, Cleveland, Coal, Creek and 17 more | 85 min |
| Mar 29, 4:12 PM CDT | Tornado Warning | OUN | Canadian, Oklahoma | 33 min |
| Mar 29, 4:47 PM CDT | Tornado Warning | OUN | Grant | 28 min |
| Mar 29, 5:21 PM CDT | Severe Thunderstorm Warning | TSA | Rogers, Tulsa, Wagoner | 39 min |
| Mar 29, 5:44 PM CDT | Tornado Watch | SPC | Adair, Atoka, Bryan, Carter, Cherokee, Choctaw and 28 more | 6 hr |
| Mar 29, 5:57 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Nowata, Osage, Rogers, Washington | 63 min |
| Mar 29, 7:26 PM CDT | Flash Flood Watch | TSA | Adair, Cherokee, Choctaw, Craig, Creek, Delaware and 16 more | 33 hr |
| Mar 29, 10:01 PM CDT | Mesoscale Discussion | SPC | Adair, Atoka, Bryan, Carter, Cherokee, Choctaw and 26 more | 119 min |
| Mar 30, 11:25 AM CDT | Mesoscale Discussion | SPC | Alfalfa, Atoka, Blaine, Bryan, Caddo, Canadian and 46 more | 65 min |
| Mar 30, 12:09 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 51 min |
| Mar 30, 12:55 PM CDT | Flash Flood Warning | OUN | Jefferson | 3 hr |
| Mar 30, 1:16 PM CDT | Flash Flood Warning | OUN | Jefferson | 3 hr |
| Mar 30, 1:31 PM CDT | Tornado Watch | SPC | Atoka, Bryan, Caddo, Canadian, Carter, Choctaw and 33 more | 6 hr |
| Mar 30, 1:37 PM CDT | Flash Flood Warning | OUN | Stephens | 3 hr |
| Mar 30, 1:38 PM CDT | Flash Flood Warning | OUN | Comanche | 3 hr |
| Mar 30, 1:48 PM CDT | Flash Flood Warning | OUN | Cotton | 3 hr |
| Mar 30, 3:20 PM CDT | Flash Flood Warning | OUN | Carter, Love | 3 hr |
| Mar 30, 3:31 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Cleveland, Coal, Garvin and 19 more | 89 min |
| Mar 30, 4:01 PM CDT | Flash Flood Warning | OUN | Jefferson | 4 hr |
| Mar 30, 4:03 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 42 min |
| Mar 30, 4:29 PM CDT | Flash Flood Warning | OUN | Stephens | 3 hr |
| Mar 30, 5:33 PM CDT | Flash Flood Warning | OUN | Canadian, Oklahoma | 117 min |
| Mar 30, 5:33 PM CDT | Flash Flood Warning | OUN | Cleveland, Grady, McClain | 117 min |
| Mar 30, 6:11 PM CDT | Flash Flood Warning | OUN | Carter, Love | 3 hr |
| Mar 30, 6:17 PM CDT | Tornado Warning | OUN | Cleveland, McClain | 28 min |
| Mar 30, 6:41 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 20 min |
| Mar 30, 6:53 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Choctaw, Cleveland, Coal and 23 more | 97 min |
| Mar 30, 7:05 PM CDT | Flash Flood Warning | OUN | Murray | 4 hr |
| Mar 30, 7:12 PM CDT | Mesoscale Discussion | SPC | Adair, Atoka, Cherokee, Coal, Craig, Creek and 26 more | 63 min |
| Mar 30, 7:15 PM CDT | Severe Thunderstorm Warning | OUN | Pontotoc | 45 min |
| Mar 30, 7:55 PM CDT | Tornado Watch | SPC | Adair, Atoka, Bryan, Cherokee, Choctaw, Coal and 25 more | 7 hr |
| Mar 30, 8:00 PM CDT | Tornado Warning | OUN | Seminole | 30 min |
| Mar 30, 8:11 PM CDT | Severe Thunderstorm Warning | TSA | Okfuskee | 34 min |
| Mar 30, 9:56 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Cherokee, Choctaw, Coal, Craig and 23 more | 2 hr |
| Mar 31, 1:50 AM CDT | High Wind Warning | TSA | Adair, Cherokee, Delaware, Mayes, Muskogee, Ottawa and 1 more | 2 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 | |
| Severe Thunderstorm Warning | 77 |
| Tornado Warning | 11 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 8 |
| Mesoscale Discussion | 32 |
| Flooding | |
| Flash Flood Warning | 17 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| Lake Wind Advisory | 2 |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Wagoner County21
- Latimer County20
- Muskogee County20
- Pittsburg County20
- Craig County19
- Atoka County19
- Haskell County18
- Bryan County18
- Pushmataha County17
- Murray County17
- Pontotoc County17
- Coal County17
- Carter County16
- Hughes County16
- Seminole County16
- Kay County15
- Rogers County15
- Tulsa County15
- Adair County15
- Cherokee County15
- Delaware County15
- McIntosh County15
- Mayes County15
- Sequoyah County15
- Love County15
- Johnston County15
- Marshall County15
- Beaver County15
- Ottawa County14
- Choctaw County14
- LeFlore County14
- Okmulgee County14
- Jefferson County14
- Okfuskee County14
- Custer County13
- Washita County13
- Washington County13
- McCurtain County13
- Nowata County13
- Stephens County13
37 more counties
- Woodward County13
- Texas County13
- Dewey County12
- Kiowa County12
- Creek County12
- Osage County12
- Ellis County12
- Garvin County12
- Pottawatomie County12
- Woods County12
- Noble County11
- Blaine County11
- Comanche County11
- Harmon County11
- Jackson County11
- Roger Mills County11
- Alfalfa County11
- Garfield County11
- Grant County11
- Major County11
- Beckham County10
- Greer County10
- Pawnee County10
- Cleveland County10
- Harper County10
- Lincoln County10
- McClain County10
- Cimarron County10
- Caddo County9
- Tillman County9
- Canadian County9
- Cotton County9
- Grady County9
- Oklahoma County9
- Payne County8
- Kingfisher County7
- Logan County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.