Alert archive / Oklahoma / 2018
Weather alerts in Oklahoma, February 2018
171 weather alerts in February 2018, 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 February 2018. Tap one for its archive.
- Alerts
- 171
- Warnings
- 50
- Watches
- 13
- Advisories
- 37
- Busiest day
- February 24, 201841 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 6, 3:36 AM CST | Winter Weather Advisory | OUN | Atoka, Bryan, Carter, Coal, Cotton, Garvin and 9 more | 20 hr |
| Feb 6, 3:59 AM CST | Winter Weather Advisory | TSA | Adair, Cherokee, Craig, Creek, Delaware, Haskell and 12 more | 23 hr |
| Feb 6, 5:37 PM CST | Mesoscale Discussion | SPC | Atoka, Bryan, Choctaw, Johnston, Marshall, Pushmataha | 4 hr |
| Feb 6, 5:42 PM CST | Special Weather Statement | SHV | McCurtain | 48 min |
| Feb 9, 3:40 PM CST | Winter Weather Advisory | TSA | Adair, Cherokee, Choctaw, Craig, Creek, Delaware and 16 more | 41 hr |
| Feb 9, 3:44 PM CST | Winter Weather Advisory | OUN | Atoka, Bryan, Carter, Cleveland, Coal, Garvin and 14 more | 26 hr |
| Feb 10, 2:36 PM CST | Winter Weather Advisory | SHV | McCurtain | 28 hr |
| Feb 14, 6:30 AM CST | Dense Fog Advisory | OUN | Atoka, Beckham, Blaine, Bryan, Caddo, Canadian and 31 more | 4 hr |
| Feb 14, 8:12 AM CST | Dense Fog Advisory | TSA | Choctaw, Creek, Latimer, McIntosh, Muskogee, Okfuskee and 5 more | 2 hr |
| Feb 14, 1:31 PM CST | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 5 hr |
| Feb 14, 2:09 PM CST | Red Flag Warning | OUN | Alfalfa, Beckham, Custer, Dewey, Ellis, Greer and 6 more | 5 hr |
| Feb 14, 10:09 PM CST | Dense Fog Advisory | SHV | McCurtain | 6 hr |
| Feb 15, 4:29 AM CST | Lake Wind Advisory | SHV | McCurtain | 14 hr |
| Feb 17, 4:24 AM CST | Fire Weather Watch | AMA | Cimarron | 11 hr |
| Feb 17, 2:56 PM CST | Fire Weather Watch | OUN | Ellis, Harper, Woods, Woodward | 13 hr |
| Feb 17, 3:49 PM CST | Fire Weather Watch | AMA | Beaver | 12 hr |
| Feb 17, 3:49 PM CST | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 27 hr |
| Feb 18, 2:43 AM CST | Dense Fog Advisory | TSA | Adair, Cherokee, Haskell, Latimer, McIntosh, Muskogee and 2 more | 6 hr |
| Feb 18, 3:47 AM CST | Red Flag Warning | OUN | Ellis, Harper, Woodward | 14 hr |
| Feb 18, 3:54 AM CST | Wind Advisory | OUN | Ellis, Harper, Roger Mills, Woods, Woodward | 14 hr |
| Feb 18, 2:27 PM CST | Fire Weather Watch | AMA | Cimarron | 13 hr |
| Feb 19, 3:31 AM CST | Red Flag Warning | AMA | Cimarron | 15 hr |
| Feb 19, 4:07 AM CST | Lake Wind Advisory | SHV | McCurtain | 38 hr |
| Feb 19, 2:01 PM CST | Flash Flood Watch | SHV | McCurtain | 5 days |
| Feb 19, 2:59 PM CST | Flood Watch | TSA | Adair, Cherokee, Choctaw, Delaware, Haskell, Latimer and 7 more | 39 hr |
| Feb 19, 3:24 PM CST | Special Weather Statement | OUN | Pontotoc | 36 min |
| Feb 19, 3:52 PM CST | Severe Thunderstorm Warning | OUN | Hughes, Seminole | 23 min |
| Feb 19, 4:09 PM CST | Special Weather Statement | TSA | Okfuskee | 36 min |
| Feb 19, 4:34 PM CST | Special Weather Statement | TSA | Okmulgee | 26 min |
| Feb 19, 7:23 PM CST | River Flood Warning | TSA | LeFlore | 53 hr |
| Feb 19, 7:23 PM CST | River Flood Warning | TSA | LeFlore | 7 days |
| Feb 19, 7:36 PM CST | Special Weather Statement | OUN | Ellis | 24 min |
| Feb 19, 7:36 PM CST | River Flood Warning | TSA | Cherokee | 3 days |
| Feb 19, 7:37 PM CST | River Flood Advisory | TSA | Adair, Cherokee, Delaware | 59 hr |
| Feb 19, 7:57 PM CST | Special Weather Statement | OUN | Woodward | 48 min |
| Feb 20, 2:57 AM CST | Winter Weather Advisory | TSA | Craig, Creek, Mayes, Nowata, Okfuskee, Okmulgee and 6 more | 20 hr |
| Feb 20, 2:58 AM CST | Winter Weather Advisory | OUN | Alfalfa, Atoka, Blaine, Bryan, Caddo, Canadian and 33 more | 60 hr |
| Feb 20, 3:24 AM CST | Special Weather Statement | OUN | Alfalfa, Dewey, Major, Roger Mills | 51 min |
| Feb 20, 4:02 AM CST | Special Weather Statement | OUN | Alfalfa | 43 min |
| Feb 20, 4:21 AM CST | Mesoscale Discussion | SPC | Alfalfa, Woods, Woodward | 3 hr |
| Feb 20, 6:33 AM CST | Special Weather Statement | TSA | Muskogee, Wagoner | 27 min |
| Feb 20, 6:58 AM CST | Special Weather Statement | TSA | Cherokee | 32 min |
| Feb 20, 7:32 AM CST | Special Weather Statement | OUN | Oklahoma | 28 min |
| Feb 20, 7:46 AM CST | Special Weather Statement | OUN | Oklahoma | 29 min |
| Feb 20, 8:34 AM CST | River Flood Warning | SHV | McCurtain | 41 hr |
| Feb 20, 8:52 AM CST | Mesoscale Discussion | SPC | Carter, Johnston, Love, Marshall | 113 min |
| Feb 20, 9:38 AM CST | Special Weather Statement | OUN | Coal, Johnston | 37 min |
| Feb 20, 9:40 AM CST | Mesoscale Discussion | SPC | Cleveland, Creek, Grady, Lincoln, Logan, McClain and 6 more | 4 hr |
| Feb 20, 10:45 AM CST | Flood Watch | OUN | Atoka, Bryan, Carter, Coal, Hughes, Johnston and 4 more | 19 hr |
| Feb 20, 11:11 AM CST | Mesoscale Discussion | SPC | Carter, Jefferson, Love | 94 min |
| Feb 20, 12:30 PM CST | Areal Flood Advisory | OUN | Atoka, Coal, Hughes, Johnston, Pontotoc | 4 hr |
| Feb 20, 3:25 PM CST | Winter Weather Advisory | OUN | Alfalfa, Beckham, Blaine, Caddo, Canadian, Cleveland and 31 more | 48 hr |
| Feb 20, 3:57 PM CST | Areal Flood Advisory | TSA | McIntosh | 3 hr |
| Feb 20, 4:04 PM CST | Winter Weather Advisory | TSA | Adair, Cherokee, Delaware, McIntosh, Muskogee, Pittsburg | 12 hr |
| Feb 20, 4:38 PM CST | Special Weather Statement | SHV | McCurtain | 52 min |
| Feb 20, 4:45 PM CST | Areal Flood Advisory | TSA | Cherokee, Muskogee, Sequoyah | 3 hr |
| Feb 21, 12:57 AM CST | River Flood Warning | TSA | Adair, Delaware | 32 hr |
| Feb 21, 1:38 AM CST | River Flood Warning | TSA | Pushmataha | 34 hr |
| Feb 21, 1:41 AM CST | Areal Flood Advisory | TSA | Choctaw, Haskell, Latimer, LeFlore, Pittsburg, Pushmataha and 1 more | 3 hr |
| Feb 21, 3:11 AM CST | Winter Weather Advisory | AMA | Beaver | 21 hr |
| Feb 21, 3:53 AM CST | Flash Flood Warning | SHV | McCurtain | 9 hr |
| Feb 21, 4:06 AM CST | Winter Weather Advisory | TSA | Adair, Cherokee, Craig, Creek, Delaware, McIntosh and 12 more | 35 hr |
| Feb 21, 5:39 AM CST | River Flood Advisory | TSA | Sequoyah | 20 hr |
| Feb 21, 7:57 AM CST | Mesoscale Discussion | SPC | Carter, Comanche, Cotton, Jackson, Jefferson, Kiowa and 2 more | 4 hr |
| Feb 21, 9:57 AM CST | River Flood Warning | SHV | McCurtain | 6 days |
| Feb 21, 9:57 AM CST | River Flood Warning | SHV | McCurtain | 7 days |
| Feb 21, 10:04 AM CST | River Flood Warning | SHV | McCurtain | 5 days |
| Feb 21, 12:07 PM CST | River Flood Warning | TSA | LeFlore | 7 hr |
| Feb 21, 12:44 PM CST | Mesoscale Discussion | SPC | Carter, Coal, Garvin, Hughes, Jefferson, Johnston and 4 more | 4 hr |
| Feb 21, 5:01 PM CST | Mesoscale Discussion | SPC | Adair, Cherokee, Craig, Delaware, Mayes, Muskogee and 4 more | 5 hr |
| Feb 21, 6:36 PM CST | Areal Flood Warning | SHV | McCurtain | 9 hr |
| Feb 21, 7:02 PM CST | Mesoscale Discussion | SPC | Alfalfa, Grant, Woods | 4 hr |
| Feb 22, 6:11 AM CST | Mesoscale Discussion | SPC | Carter, Comanche, Cotton, Garvin, Grady, Jackson and 9 more | 3 hr |
| Feb 22, 7:57 AM CST | Special Weather Statement | OUN | Tillman | 33 min |
| Feb 22, 8:49 AM CST | Special Weather Statement | OUN | Cotton | 26 min |
| Feb 22, 9:24 AM CST | Special Weather Statement | OUN | Comanche, Cotton | 36 min |
| Feb 22, 9:55 AM CST | Special Weather Statement | OUN | Stephens | 35 min |
| Feb 22, 11:43 AM CST | Special Weather Statement | SHV | McCurtain | 47 min |
| Feb 22, 11:55 AM CST | Severe Thunderstorm Warning | SHV | McCurtain | 23 min |
| Feb 22, 12:36 PM CST | Flash Flood Warning | SHV | McCurtain | 4 hr |
| Feb 22, 2:40 PM CST | Fire Weather Watch | AMA | Cimarron | 37 hr |
| Feb 22, 3:35 PM CST | Flood Watch | TSA | Adair, Cherokee, Choctaw, Delaware, Haskell, Latimer and 9 more | 48 hr |
| Feb 22, 3:36 PM CST | Flood Watch | OUN | Atoka, Bryan, Carter, Coal, Hughes, Jefferson and 5 more | 44 hr |
| Feb 23, 4:12 AM CST | Dense Fog Advisory | OUN | Alfalfa, Beckham, Blaine, Caddo, Canadian, Carter and 34 more | 10 hr |
| Feb 23, 7:46 AM CST | River Flood Advisory | TSA | Adair, Cherokee, Delaware | 36 hr |
| Feb 23, 7:47 AM CST | River Flood Advisory | TSA | Cherokee | 36 hr |
| Feb 23, 8:10 AM CST | Freezing Fog Advisory | AMA | Beaver, Texas | 4 hr |
| Feb 23, 8:59 AM CST | River Flood Advisory | TSA | Pushmataha | 49 hr |
| Feb 23, 9:12 AM CST | Special Weather Statement | OUN | Cotton, Jefferson | 33 min |
| Feb 23, 1:20 PM CST | River Flood Warning | TSA | Adair, Delaware | 54 hr |
| Feb 23, 1:20 PM CST | River Flood Warning | TSA | Adair, Cherokee, Delaware | 56 hr |
| Feb 23, 1:20 PM CST | River Flood Warning | TSA | Cherokee | 3 days |
| Feb 23, 3:05 PM CST | Areal Flood Advisory | TSA | Adair, Delaware | 6 hr |
| Feb 23, 5:31 PM CST | Flash Flood Warning | TSA | Haskell, McIntosh, Muskogee, Okfuskee, Okmulgee, Pittsburg and 1 more | 10 hr |
| Feb 23, 5:38 PM CST | Areal Flood Advisory | TSA | Craig, Creek, Mayes, Osage, Rogers, Tulsa and 1 more | 6 hr |
| Feb 23, 8:02 PM CST | Special Weather Statement | OUN | Hughes | 28 min |
| Feb 23, 8:35 PM CST | Flash Flood Warning | TSA | Adair, Cherokee, Delaware, Mayes, Ottawa, Sequoyah | 13 hr |
| Feb 23, 9:12 PM CST | River Flood Warning | OUN | Pottawatomie, Seminole | 11 hr |
| Feb 24, 1:18 AM CST | River Flood Warning | TSA | LeFlore | 34 hr |
| Feb 24, 1:34 AM CST | River Flood Advisory | TSA | Cherokee, Delaware | 30 hr |
| Feb 24, 3:22 AM CST | Areal Flood Warning | TSA | Haskell, McIntosh, Muskogee, Okfuskee, Okmulgee, Pittsburg and 1 more | 18 hr |
| Feb 24, 5:47 AM CST | Special Weather Statement | OUN | Cotton | 28 min |
| Feb 24, 5:57 AM CST | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Jefferson, Stephens | 25 min |
| Feb 24, 6:02 AM CST | Special Weather Statement | OUN | Jackson | 28 min |
| Feb 24, 6:09 AM CST | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love, Stephens | 39 min |
| Feb 24, 6:17 AM CST | Mesoscale Discussion | SPC | Bryan, Caddo, Carter, Cleveland, Coal, Comanche and 13 more | 118 min |
| Feb 24, 6:52 AM CST | Special Weather Statement | OUN | Garvin | 23 min |
| Feb 24, 7:00 AM CST | Special Weather Statement | OUN | Comanche | 30 min |
| Feb 24, 7:17 AM CST | Special Weather Statement | OUN | Grady | 28 min |
| Feb 24, 7:29 AM CST | River Flood Warning | TSA | Cherokee | 11 hr |
| Feb 24, 7:51 AM CST | Special Weather Statement | OUN | Grady | 24 min |
| Feb 24, 8:04 AM CST | Special Weather Statement | OUN | Seminole | 26 min |
| Feb 24, 8:13 AM CST | Special Weather Statement | OUN | Cleveland, McClain, Oklahoma | 32 min |
| Feb 24, 8:23 AM CST | Special Weather Statement | OUN | Carter, Garvin | 22 min |
| Feb 24, 8:38 AM CST | Special Weather Statement | OUN | Cleveland, Lincoln, Oklahoma, Payne, Pottawatomie, Seminole | 67 min |
| Feb 24, 8:42 AM CST | Special Weather Statement | OUN | Carter, Garvin, Murray, Pontotoc | 48 min |
| Feb 24, 9:09 AM CST | Areal Flood Warning | TSA | Adair, Cherokee, Delaware, Mayes, Ottawa, Sequoyah | 12 hr |
| Feb 24, 9:14 AM CST | Special Weather Statement | TSA | Okfuskee | 31 min |
| Feb 24, 9:37 AM CST | Special Weather Statement | OUN | Carter, Coal, Hughes, Johnston, Love, Marshall and 3 more | 38 min |
| Feb 24, 10:13 AM CST | Areal Flood Advisory | OUN | Carter, Coal, Garvin, Hughes, Johnston, Love and 4 more | 3 hr |
| Feb 24, 10:19 AM CST | Special Weather Statement | SHV | McCurtain | 26 min |
| Feb 24, 10:26 AM CST | Mesoscale Discussion | SPC | McCurtain | 64 min |
| Feb 24, 10:41 AM CST | Special Weather Statement | TSA | LeFlore | 34 min |
| Feb 24, 11:01 AM CST | Tornado Watch | SPC | McCurtain | 8 hr |
| Feb 24, 11:18 AM CST | Special Weather Statement | TSA | Haskell, Latimer | 27 min |
| Feb 24, 11:23 AM CST | Special Weather Statement | TSA | Sequoyah | 37 min |
| Feb 24, 11:41 AM CST | Special Weather Statement | TSA | LeFlore | 34 min |
| Feb 24, 11:43 AM CST | Special Weather Statement | TSA | Sequoyah | 32 min |
| Feb 24, 11:57 AM CST | River Flood Warning | OUN | Pottawatomie, Seminole | 10 hr |
| Feb 24, 11:58 AM CST | Flash Flood Warning | SHV | McCurtain | 4 hr |
| Feb 24, 11:59 AM CST | Special Weather Statement | TSA | McCurtain | 46 min |
| Feb 24, 12:08 PM CST | Severe Thunderstorm Warning | SHV | McCurtain | 52 min |
| Feb 24, 12:58 PM CST | Severe Thunderstorm Warning | SHV | McCurtain | 62 min |
| Feb 24, 1:12 PM CST | River Flood Warning | TSA | Ottawa | 48 hr |
| Feb 24, 1:39 PM CST | Mesoscale Discussion | SPC | Choctaw, McCurtain | 2 hr |
| Feb 24, 2:45 PM CST | Fire Weather Watch | AMA | Cimarron, Texas | 24 hr |
| Feb 24, 6:51 PM CST | River Flood Advisory | TSA | Pushmataha | 24 hr |
| Feb 24, 7:03 PM CST | River Flood Warning | SHV | McCurtain | 25 hr |
| Feb 24, 7:08 PM CST | River Flood Warning | OUN | Atoka | 46 hr |
| Feb 24, 7:58 PM CST | River Flood Warning | TSA | LeFlore | 14 hr |
| Feb 24, 9:19 PM CST | Areal Flood Warning | TSA | Haskell, McIntosh, Muskogee, Okfuskee, Okmulgee, Pittsburg and 1 more | 36 hr |
| Feb 24, 9:22 PM CST | Areal Flood Warning | TSA | Adair, Cherokee, Delaware, Mayes, Ottawa, Sequoyah | 12 hr |
| Feb 25, 8:53 AM CST | Areal Flood Warning | TSA | Adair, LeFlore, Sequoyah | 24 hr |
| Feb 25, 9:01 AM CST | Areal Flood Warning | TSA | Adair, Cherokee, Delaware, Mayes, Ottawa, Sequoyah | 24 hr |
| Feb 25, 3:12 PM CST | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 28 hr |
| Feb 26, 5:04 AM CST | Dense Fog Advisory | OUN | Atoka, Bryan, Carter, Coal, Garvin, Hughes and 8 more | 5 hr |
| Feb 26, 2:44 PM CST | Flash Flood Watch | SHV | McCurtain | 69 hr |
| Feb 26, 3:10 PM CST | Red Flag Warning | AMA | Cimarron | 28 hr |
| Feb 27, 9:03 AM CST | Special Weather Statement | OUN | Seminole | 27 min |
| Feb 27, 10:43 AM CST | Special Weather Statement | OUN | Cotton | 32 min |
| Feb 27, 11:10 AM CST | Special Weather Statement | OUN | McClain | 35 min |
| Feb 27, 11:33 AM CST | Special Weather Statement | TSA | McIntosh | 42 min |
| Feb 27, 12:19 PM CST | Special Weather Statement | OUN | Garvin, Grady, McClain, Murray | 41 min |
| Feb 27, 12:46 PM CST | Special Weather Statement | OUN | Pontotoc | 14 min |
| Feb 27, 12:49 PM CST | Special Weather Statement | OUN | Coal | 26 min |
| Feb 27, 1:03 PM CST | Special Weather Statement | OUN | Pontotoc | 27 min |
| Feb 27, 1:15 PM CST | Special Weather Statement | OUN | Love | 15 min |
| Feb 27, 1:19 PM CST | Special Weather Statement | OUN | Carter | 26 min |
| Feb 27, 1:25 PM CST | Special Weather Statement | OUN | Hughes | 35 min |
| Feb 27, 1:26 PM CST | Special Weather Statement | TSA | Washington | 49 min |
| Feb 27, 1:31 PM CST | Special Weather Statement | OUN | Hughes | 14 min |
| Feb 27, 1:33 PM CST | Special Weather Statement | TSA | Pittsburg | 42 min |
| Feb 27, 1:36 PM CST | River Flood Warning | TSA | LeFlore | 66 hr |
| Feb 27, 1:36 PM CST | River Flood Warning | TSA | LeFlore | 4 days |
| Feb 27, 1:43 PM CST | Special Weather Statement | OUN | Murray | 32 min |
| Feb 27, 2:32 PM CST | Special Weather Statement | TSA | Pittsburg | 28 min |
| Feb 27, 8:41 PM CST | Dense Fog Advisory | OUN | Alfalfa, Atoka, Beckham, Blaine, Bryan, Caddo and 38 more | 12 hr |
| Feb 28, 6:05 AM CST | Special Weather Statement | OUN | Comanche, McClain, Tillman | 25 min |
| Feb 28, 9:09 AM CST | River Flood Advisory | TSA | Cherokee | 36 hr |
| Feb 28, 11:36 AM CST | River Flood Warning | SHV | McCurtain | 4 days |
| Feb 28, 11:36 AM CST | River Flood Warning | SHV | McCurtain | 4 days |
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 | 6 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 13 |
| Special Weather Statement | 58 |
| Flooding | |
| Areal Flood Warning | 7 |
| Flash Flood Warning | 5 |
| River Flood Warning | 25 |
| Flash Flood Watch | 2 |
| Flood Watch | 4 |
| Areal Flood Advisory | 7 |
| River Flood Advisory | 8 |
| Winter | |
| Winter Weather Advisory | 11 |
| Wind and dust | |
| Lake Wind Advisory | 2 |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 7 |
| Fire Weather Watch | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
| Freezing Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- McCurtain County28
- Cherokee County23
- Carter County21
- Adair County19
- Johnston County18
- Pontotoc County18
- Delaware County18
- Hughes County17
- Love County17
- Murray County17
- Coal County16
- Garvin County16
- Seminole County16
- Cotton County15
- Jefferson County15
- Marshall County15
- Muskogee County14
- Pittsburg County14
- McIntosh County13
- Wagoner County13
- McClain County13
- Stephens County12
- Mayes County12
- Ottawa County12
- Comanche County12
- Atoka County11
- Okfuskee County11
- Okmulgee County11
- Oklahoma County11
- Pottawatomie County11
- Grady County11
- LeFlore County11
- Bryan County10
- Haskell County10
- Pushmataha County10
- Cleveland County10
- Sequoyah County10
- Tillman County9
- Cimarron County9
- Alfalfa County9
37 more counties
- Woodward County9
- Latimer County8
- Lincoln County8
- Ellis County8
- Woods County8
- Creek County7
- Tulsa County7
- Choctaw County7
- Logan County7
- Dewey County7
- Jackson County7
- Roger Mills County7
- Harper County7
- Craig County6
- Rogers County6
- Payne County6
- Caddo County6
- Kiowa County6
- Beaver County6
- Major County6
- Washington County5
- Beckham County5
- Blaine County5
- Canadian County5
- Custer County5
- Greer County5
- Harmon County5
- Kingfisher County5
- Texas County5
- Nowata County4
- Pawnee County4
- Noble County4
- Washita County4
- Garfield County4
- Grant County4
- Kay County3
- Osage County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.