Alert archive / Ohio / 2004

Weather alerts in Ohio, May 2004

478 weather alerts in May 2004, 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 May 2004. Tap one for its archive.

Alerts
478
Warnings
373
Watches
35
Advisories
0
Busiest day
May 21, 2004103 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.

IssuedProductOfficeCountiesLasted
May 1, 2:48 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Carroll, Champaign and 41 more117 min
May 1, 5:11 PM EDTSevere Thunderstorm WarningCLEMarion64 min
May 1, 7:18 PM EDTSevere Thunderstorm WarningCLEWayne42 min
May 1, 7:26 PM EDTSevere Thunderstorm WarningCLEMedina64 min
May 1, 7:53 PM EDTSpecial Marine WarningCLE2 hr
May 1, 7:55 PM EDTSevere Thunderstorm WarningILNClark35 min
May 6, 9:37 PM EDTMesoscale DiscussionSPCDefiance, Erie, Fulton, Henry, Huron, Lucas and 7 more83 min
May 6, 10:10 PM EDTSevere Thunderstorm WatchSPCAllen, Crawford, Defiance, Fulton, Hancock, Henry and 11 more5 hr
May 6, 10:52 PM EDTSpecial Marine WarningCLE83 min
May 6, 10:59 PM EDTSpecial Marine WarningCLE2 hr
May 6, 10:59 PM EDTSpecial Marine WarningCLE2 hr
May 6, 11:01 PM EDTSevere Thunderstorm WarningIWXDefiance, Williams59 min
May 6, 11:05 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Cuyahoga, Geauga, Lake, Lorain and 7 more85 min
May 6, 11:20 PM EDTSevere Thunderstorm WatchSPCAshland, Ashtabula, Carroll, Columbiana, Crawford, Cuyahoga and 27 more5 hr
May 7, 12:16 AM EDTSpecial Marine WarningCLE89 min
May 7, 12:16 AM EDTSpecial Marine WarningCLE89 min
May 7, 2:41 AM EDTSpecial Marine WarningCLE94 min
May 7, 2:57 AM EDTSevere Thunderstorm WarningCLELucas48 min
May 7, 3:13 AM EDTMesoscale DiscussionSPCAshtabula, Carroll, Columbiana, Cuyahoga, Erie, Geauga and 15 more62 min
May 7, 7:07 AM EDTSevere Thunderstorm WarningCLEOttawa53 min
May 7, 7:19 AM EDTSevere Thunderstorm WarningCLEErie, Huron41 min
May 7, 7:27 AM EDTSevere Thunderstorm WarningCLELorain63 min
May 7, 7:30 AM EDTSpecial Marine WarningCLE60 min
May 7, 7:38 AM EDTMesoscale DiscussionSPCMercer97 min
May 7, 7:41 AM EDTSevere Thunderstorm WarningCLEMedina64 min
May 7, 8:38 AM EDTSevere Thunderstorm WarningIWXPaulding, Van Wert67 min
May 7, 8:49 AM EDTSevere Thunderstorm WarningCLEWyandot56 min
May 7, 9:22 AM EDTSevere Thunderstorm WarningIWXAllen, Putnam53 min
May 7, 9:30 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Champaign, Clark, Coshocton, Darke and 26 more90 min
May 7, 9:30 AM EDTSevere Thunderstorm WatchSPCAllen, Auglaize, Butler, Champaign, Clark, Clinton and 24 more6 hr
May 7, 10:29 AM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Coshocton, Guernsey, Harrison and 9 more91 min
May 7, 10:30 AM EDTSevere Thunderstorm WarningIWXAllen45 min
May 7, 10:34 AM EDTSevere Thunderstorm WarningCLEKnox56 min
May 7, 10:42 AM EDTSevere Thunderstorm WarningIWXVan Wert48 min
May 7, 10:46 AM EDTSevere Thunderstorm WarningILNHardin44 min
May 7, 10:53 AM EDTSevere Thunderstorm WarningPBZCoshocton52 min
May 7, 11:00 AM EDTSevere Thunderstorm WatchSPCAthens, Belmont, Coshocton, Gallia, Guernsey, Harrison and 10 more6 hr
May 7, 11:24 AM EDTSevere Thunderstorm WarningIWXAllen51 min
May 7, 11:45 AM EDTSevere Thunderstorm WarningILNHardin30 min
May 7, 12:11 PM EDTSevere Thunderstorm WarningCLEMarion64 min
May 7, 12:24 PM EDTFlash Flood WarningCLEMarion3 hr
May 7, 12:49 PM EDTMesoscale DiscussionSPCAthens, Champaign, Clark, Clinton, Delaware, Fairfield and 24 more86 min
May 7, 1:49 PM EDTMesoscale DiscussionSPCAthens, Belmont, Gallia, Guernsey, Harrison, Hocking and 7 more86 min
May 8, 6:20 PM EDTSevere Thunderstorm WatchSPCDefiance, Fulton, Henry, Lucas, Ottawa, Sandusky and 2 more6 hr
May 8, 6:28 PM EDTMesoscale DiscussionSPCAshtabula, Columbiana, Geauga, Lake, Mahoning, Trumbull3 hr
May 8, 8:09 PM EDTSpecial Marine WarningCLE51 min
May 8, 10:28 PM EDTSpecial Marine WarningCLE2 hr
May 8, 10:55 PM EDTMesoscale DiscussionSPCAshtabula, Cuyahoga, Erie, Fulton, Lake, Lorain and 2 more2 hr
May 9, 3:38 AM EDTSpecial Marine WarningCLE97 min
May 9, 5:20 AM EDTSpecial Marine WarningCLE85 min
May 9, 10:35 AM EDTMesoscale DiscussionSPCCuyahoga, Erie, Fulton, Geauga, Lake, Lorain and 5 more55 min
May 9, 12:48 PM EDTMesoscale DiscussionSPCFulton, Williams2 hr
May 9, 7:05 PM EDTSevere Thunderstorm WarningCLELucas40 min
May 9, 7:07 PM EDTSpecial Marine WarningCLE113 min
May 9, 7:20 PM EDTSpecial Marine WarningCLE100 min
May 9, 7:50 PM EDTSevere Thunderstorm WatchSPCDefiance, Fulton, Henry, Lucas, Paulding, Williams4 hr
May 9, 10:04 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Paulding, Williams and 1 more56 min
May 10, 7:51 AM EDTSevere Thunderstorm WarningCLESummit39 min
May 10, 12:04 PM EDTMesoscale DiscussionSPCCarroll, Columbiana, Jefferson, Mahoning, Tuscarawas2 hr
May 10, 3:14 PM EDTMesoscale DiscussionSPCMahoning, Portage, Trumbull3 hr
May 10, 5:35 PM EDTSevere Thunderstorm WarningCLECrawford55 min
May 10, 6:53 PM EDTSpecial Marine WarningCLE82 min
May 10, 6:53 PM EDTSpecial Marine WarningCLE82 min
May 10, 6:54 PM EDTSevere Thunderstorm WarningCLELorain51 min
May 10, 7:05 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Paulding, Williams115 min
May 11, 1:04 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Belmont, Carroll, Champaign and 42 more2 hr
May 11, 1:44 PM EDTSevere Thunderstorm WarningILNScioto46 min
May 11, 2:01 PM EDTFlash Flood WarningILNScioto89 min
May 11, 2:42 PM EDTFlash Flood WarningRLXAthens, Jackson, Vinton48 min
May 11, 5:15 PM EDTSevere Thunderstorm WarningPBZBelmont60 min
May 11, 5:26 PM EDTSevere Thunderstorm WarningCLEMarion64 min
May 11, 7:05 PM EDTSpecial Marine WarningCLE115 min
May 11, 7:05 PM EDTSpecial Marine WarningCLE115 min
May 11, 7:56 PM EDTSevere Thunderstorm WarningCLEMedina64 min
May 12, 2:39 PM EDTSevere Thunderstorm WarningPBZJefferson66 min
May 14, 12:38 PM EDTMesoscale DiscussionSPCWilliams2 hr
May 14, 1:05 PM EDTSevere Thunderstorm WatchSPCAllen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more7 hr
May 14, 3:52 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Defiance, Fulton, Hancock, Henry and 6 more113 min
May 14, 6:41 PM EDTSpecial Marine WarningCLE2 hr
May 14, 6:56 PM EDTMesoscale DiscussionSPCAllen, Henry, Lucas, Putnam64 min
May 17, 11:22 AM EDTMesoscale DiscussionSPCWilliams2 hr
May 17, 1:05 PM EDTSevere Thunderstorm WatchSPCFulton, Lucas, Williams, Wood7 hr
May 17, 2:09 PM EDTMesoscale DiscussionSPCAdams, Allen, Auglaize, Brown, Butler, Champaign and 21 more2 hr
May 17, 2:25 PM EDTSevere Thunderstorm WarningIWXWilliams35 min
May 17, 2:45 PM EDTSevere Thunderstorm WatchSPCAshland, Crawford, Cuyahoga, Erie, Geauga, Hancock and 12 more5 hr
May 17, 2:46 PM EDTSpecial Marine WarningCLE89 min
May 17, 2:46 PM EDTSpecial Marine WarningCLE89 min
May 17, 2:55 PM EDTSevere Thunderstorm WarningCLELucas35 min
May 17, 3:00 PM EDTSevere Thunderstorm WarningCLEOttawa45 min
May 17, 3:18 PM EDTSevere Thunderstorm WarningILNClinton42 min
May 17, 4:05 PM EDTMesoscale DiscussionSPCFulton, Williams85 min
May 17, 4:09 PM EDTTornado WarningCLEOttawa36 min
May 17, 4:14 PM EDTSpecial Marine WarningCLE61 min
May 17, 4:47 PM EDTSevere Thunderstorm WarningCLESandusky, Seneca43 min
May 17, 5:01 PM EDTSevere Thunderstorm WarningCLERichland44 min
May 17, 5:23 PM EDTMesoscale DiscussionSPCAshland, Crawford, Cuyahoga, Erie, Geauga, Hancock and 12 more2 hr
May 17, 5:24 PM EDTSpecial Marine WarningCLE2 hr
May 17, 5:30 PM EDTSevere Thunderstorm WarningCLESeneca60 min
May 17, 5:31 PM EDTSevere Thunderstorm WarningCLEHuron44 min
May 17, 5:33 PM EDTSevere Thunderstorm WarningCLESandusky27 min
May 17, 5:39 PM EDTSevere Thunderstorm WarningCLEErie36 min
May 17, 5:39 PM EDTSevere Thunderstorm WarningCLEAshland51 min
May 17, 5:41 PM EDTSevere Thunderstorm WarningCLELorain64 min
May 17, 5:46 PM EDTMesoscale DiscussionSPCFulton, Williams89 min
May 17, 6:12 PM EDTSevere Thunderstorm WarningCLECuyahoga63 min
May 17, 6:20 PM EDTSevere Thunderstorm WarningCLEMedina40 min
May 17, 6:30 PM EDTSevere Thunderstorm WarningCLEWayne60 min
May 17, 6:31 PM EDTSevere Thunderstorm WarningILNPreble29 min
May 17, 6:43 PM EDTSpecial Marine WarningCLE2 hr
May 17, 6:43 PM EDTSpecial Marine WarningCLE2 hr
May 17, 6:43 PM EDTSpecial Marine WarningCLE2 hr
May 17, 6:47 PM EDTSevere Thunderstorm WarningILNChampaign43 min
May 17, 6:48 PM EDTSevere Thunderstorm WarningCLEGeauga, Lake57 min
May 17, 6:50 PM EDTMesoscale DiscussionSPCAshtabula, Columbiana, Geauga, Mahoning, Medina, Portage and 4 more85 min
May 17, 7:02 PM EDTSevere Thunderstorm WarningCLESummit58 min
May 17, 7:02 PM EDTSevere Thunderstorm WarningPBZCoshocton58 min
May 17, 7:17 PM EDTSevere Thunderstorm WarningCLECuyahoga43 min
May 17, 7:20 PM EDTSevere Thunderstorm WarningILNHocking40 min
May 17, 7:25 PM EDTSevere Thunderstorm WarningILNAdams35 min
May 17, 7:25 PM EDTSevere Thunderstorm WarningILNShelby50 min
May 17, 7:36 PM EDTSevere Thunderstorm WarningILNLogan39 min
May 17, 7:49 PM EDTSevere Thunderstorm WarningILNBrown, Clermont26 min
May 17, 7:50 PM EDTSevere Thunderstorm WarningCLEHolmes25 min
May 17, 7:53 PM EDTSevere Thunderstorm WarningPBZTuscarawas52 min
May 17, 7:55 PM EDTSevere Thunderstorm WarningCLEStark65 min
May 17, 8:05 PM EDTSevere Thunderstorm WarningILNHighland40 min
May 17, 8:16 PM EDTSevere Thunderstorm WarningCLEHolmes59 min
May 17, 8:21 PM EDTSevere Thunderstorm WarningILNClinton24 min
May 17, 8:38 PM EDTSevere Thunderstorm WarningCLEPortage67 min
May 17, 8:43 PM EDTSevere Thunderstorm WarningCLEMahoning62 min
May 17, 8:56 PM EDTSevere Thunderstorm WarningILNHocking34 min
May 17, 9:02 PM EDTSevere Thunderstorm WarningILNFayette28 min
May 17, 9:17 PM EDTSevere Thunderstorm WarningCLEStark28 min
May 17, 9:19 PM EDTSevere Thunderstorm WarningILNMadison11 min
May 18, 1:23 AM EDTSevere Thunderstorm WarningPBZMuskingum52 min
May 18, 12:54 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 13 more66 min
May 18, 12:55 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Logan, Mercer, Miami and 5 more2 hr
May 18, 1:45 PM EDTSevere Thunderstorm WatchSPCAllen, Ashland, Athens, Auglaize, Belmont, Butler and 66 more6 hr
May 18, 2:15 PM EDTFlash Flood WarningPBZGuernsey3 hr
May 18, 3:00 PM EDTSpecial Marine WarningCLE90 min
May 18, 3:00 PM EDTSpecial Marine WarningCLE90 min
May 18, 3:03 PM EDTFlash Flood WarningPBZBelmont3 hr
May 18, 3:15 PM EDTSevere Thunderstorm WarningCLEMorrow60 min
May 18, 3:16 PM EDTSevere Thunderstorm WarningIWXDefiance, Paulding29 min
May 18, 3:16 PM EDTFlash Flood WarningPBZMuskingum3 hr
May 18, 3:20 PM EDTSevere Thunderstorm WarningCLEErie55 min
May 18, 3:21 PM EDTSevere Thunderstorm WarningIWXHenry, Putnam54 min
May 18, 3:25 PM EDTSevere Thunderstorm WarningCLECrawford, Wyandot65 min
May 18, 3:49 PM EDTSevere Thunderstorm WarningCLECuyahoga, Lorain, Medina56 min
May 18, 3:52 PM EDTFlash Flood WarningPBZTuscarawas3 hr
May 18, 3:53 PM EDTSevere Thunderstorm WarningCLEKnox52 min
May 18, 3:53 PM EDTSevere Thunderstorm WarningILNHardin52 min
May 18, 4:02 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Belmont, Champaign, Clark, Coshocton and 31 more118 min
May 18, 4:13 PM EDTSevere Thunderstorm WarningCLEHuron47 min
May 18, 4:25 PM EDTFlash Flood WarningPBZCarroll3 hr
May 18, 4:40 PM EDTSevere Thunderstorm WarningCLELorain50 min
May 18, 4:47 PM EDTSevere Thunderstorm WarningCLEPortage, Summit43 min
May 18, 4:48 PM EDTSevere Thunderstorm WarningCLEMedina57 min
May 18, 4:52 PM EDTSevere Thunderstorm WarningCLECrawford38 min
May 18, 5:00 PM EDTTornado WarningCLEMarion60 min
May 18, 5:04 PM EDTFlash Flood WarningPBZCoshocton3 hr
May 18, 5:08 PM EDTSevere Thunderstorm WarningPBZColumbiana67 min
May 18, 5:15 PM EDTFlash Flood WarningPBZGuernsey3 hr
May 18, 5:49 PM EDTSevere Thunderstorm WarningPBZCoshocton, Muskingum56 min
May 18, 6:11 PM EDTSevere Thunderstorm WarningILNChampaign49 min
May 18, 6:17 PM EDTSevere Thunderstorm WarningILNFranklin, Madison43 min
May 18, 6:20 PM EDTSevere Thunderstorm WarningILNUnion55 min
May 18, 7:09 PM EDTMesoscale DiscussionSPCAthens, Auglaize, Belmont, Brown, Butler, Carroll and 43 more96 min
May 18, 8:29 PM EDTSevere Thunderstorm WarningILNMontgomery, Preble46 min
May 18, 9:25 PM EDTSevere Thunderstorm WarningILNGreene50 min
May 18, 9:57 PM EDTSevere Thunderstorm WarningILNFayette, Madison48 min
May 18, 11:41 PM EDTFlash Flood WarningILNHocking4 hr
May 18, 11:52 PM EDTFlash Flood WarningILNPickaway4 hr
May 20, 6:25 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Carroll, Columbiana, Cuyahoga, Erie and 21 more95 min
May 20, 9:14 PM EDTSpecial Marine WarningCLE2 hr
May 20, 10:05 PM EDTSevere Thunderstorm WatchSPCDefiance, Fulton, Lucas, Williams5 hr
May 20, 11:12 PM EDTSpecial Marine WarningCLE2 hr
May 20, 11:12 PM EDTSpecial Marine WarningCLE2 hr
May 21, 1:24 AM EDTSpecial Marine WarningCLE3 hr
May 21, 1:24 AM EDTSpecial Marine WarningCLE3 hr
May 21, 1:24 AM EDTSpecial Marine WarningCLE3 hr
May 21, 1:48 AM EDTSevere Thunderstorm WarningCLECuyahoga, Lake57 min
May 21, 2:26 AM EDTSevere Thunderstorm WarningCLEMedina, Summit64 min
May 21, 2:40 AM EDTMesoscale DiscussionSPCAshland, Carroll, Columbiana, Coshocton, Crawford, Cuyahoga and 20 more65 min
May 21, 2:51 AM EDTSevere Thunderstorm WarningCLECuyahoga, Lorain54 min
May 21, 3:12 AM EDTFlash Flood WarningCLECrawford, Seneca, Wyandot2 hr
May 21, 3:14 AM EDTFlash Flood WarningCLELorain, Medina, Summit3 hr
May 21, 3:53 AM EDTSevere Thunderstorm WarningCLEStark67 min
May 21, 3:58 AM EDTSevere Thunderstorm WarningCLEWayne62 min
May 21, 3:59 AM EDTSevere Thunderstorm WarningPBZCarroll, Columbiana, Tuscarawas61 min
May 21, 4:00 AM EDTSevere Thunderstorm WarningCLEMahoning45 min
May 21, 4:06 AM EDTSevere Thunderstorm WarningCLEHolmes54 min
May 21, 4:24 AM EDTSevere Thunderstorm WarningPBZHarrison66 min
May 21, 4:31 AM EDTSevere Thunderstorm WarningPBZJefferson59 min
May 21, 4:37 AM EDTSevere Thunderstorm WarningPBZCoshocton53 min
May 21, 4:45 AM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Coshocton, Fairfield, Franklin and 12 more60 min
May 21, 4:49 AM EDTSevere Thunderstorm WarningPBZBelmont56 min
May 21, 5:28 AM EDTSevere Thunderstorm WarningPBZMonroe, Noble62 min
May 21, 8:33 AM EDTSevere Thunderstorm WarningPBZMonroe42 min
May 21, 10:40 AM EDTMesoscale DiscussionSPCAllen, Crawford, Cuyahoga, Defiance, Erie, Fulton and 14 more2 hr
May 21, 1:05 PM EDTSevere Thunderstorm WatchSPCAllen, Ashland, Auglaize, Champaign, Coshocton, Crawford and 32 more4 hr
May 21, 1:38 PM EDTSevere Thunderstorm WarningIWXWilliams52 min
May 21, 1:42 PM EDTSpecial Marine WarningCLE2 hr
May 21, 1:54 PM EDTSevere Thunderstorm WarningIWXDefiance, Fulton66 min
May 21, 2:02 PM EDTSevere Thunderstorm WarningCLELucas58 min
May 21, 2:15 PM EDTSevere Thunderstorm WarningIWXHenry75 min
May 21, 2:17 PM EDTSevere Thunderstorm WarningIWXPaulding73 min
May 21, 2:19 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Carroll, Columbiana, Crawford, Cuyahoga and 27 more116 min
May 21, 2:26 PM EDTSevere Thunderstorm WarningCLEOttawa, Sandusky, Wood79 min
May 21, 2:55 PM EDTSevere Thunderstorm WarningCLEHancock, Seneca65 min
May 21, 2:57 PM EDTSevere Thunderstorm WarningIWXAllen, Putnam, Van Wert78 min
May 21, 3:07 PM EDTSevere Thunderstorm WarningCLEErie53 min
May 21, 3:15 PM EDTSevere Thunderstorm WatchSPCAshtabula, Belmont, Carroll, Columbiana, Cuyahoga, Geauga and 10 more6 hr
May 21, 3:16 PM EDTSevere Thunderstorm WarningCLEWyandot59 min
May 21, 3:22 PM EDTSevere Thunderstorm WarningCLECrawford, Huron53 min
May 21, 3:25 PM EDTFlash Flood WarningCLEHancock3 hr
May 21, 3:25 PM EDTSpecial Marine WarningCLE2 hr
May 21, 3:25 PM EDTSpecial Marine WarningCLE2 hr
May 21, 3:25 PM EDTSpecial Marine WarningCLE2 hr
May 21, 3:28 PM EDTSevere Thunderstorm WarningCLELorain62 min
May 21, 3:37 PM EDTSevere Thunderstorm WarningILNHardin38 min
May 21, 3:40 PM EDTSevere Thunderstorm WarningILNAuglaize50 min
May 21, 3:43 PM EDTSevere Thunderstorm WarningCLECuyahoga, Medina62 min
May 21, 3:44 PM EDTSevere Thunderstorm WarningCLEMarion61 min
May 21, 3:46 PM EDTSevere Thunderstorm WarningCLEMorrow, Richland59 min
May 21, 3:52 PM EDTFlash Flood WarningCLEWyandot3 hr
May 21, 3:59 PM EDTSevere Thunderstorm WarningCLEAshland61 min
May 21, 3:59 PM EDTSevere Thunderstorm WarningILNDarke46 min
May 21, 4:03 PM EDTSevere Thunderstorm WarningCLEKnox57 min
May 21, 4:04 PM EDTSevere Thunderstorm WarningILNLogan41 min
May 21, 4:05 PM EDTFlash Flood WarningCLECuyahoga, Lorain, Medina4 hr
May 21, 4:06 PM EDTSevere Thunderstorm WarningCLESummit, Wayne54 min
May 21, 4:07 PM EDTTornado WarningCLERichland38 min
May 21, 4:09 PM EDTSevere Thunderstorm WarningILNShelby51 min
May 21, 4:11 PM EDTSevere Thunderstorm WarningCLEGeauga, Lake64 min
May 21, 4:11 PM EDTTornado WarningCLEKnox64 min
May 21, 4:18 PM EDTSevere Thunderstorm WarningCLEPortage57 min
May 21, 4:20 PM EDTSevere Thunderstorm WarningILNDelaware, Union55 min
May 21, 4:23 PM EDTSevere Thunderstorm WarningCLEHolmes, Stark67 min
May 21, 4:25 PM EDTSevere Thunderstorm WatchSPCAthens, Auglaize, Champaign, Clark, Clinton, Darke and 21 more6 hr
May 21, 4:38 PM EDTSevere Thunderstorm WarningPBZCoshocton67 min
May 21, 4:40 PM EDTSevere Thunderstorm WarningCLEAshtabula, Mahoning, Trumbull65 min
May 21, 4:43 PM EDTFlash Flood WarningCLEKnox, Marion, Morrow4 hr
May 21, 4:43 PM EDTSevere Thunderstorm WarningILNChampaign, Logan62 min
May 21, 4:54 PM EDTSevere Thunderstorm WarningPBZCarroll, Columbiana, Tuscarawas66 min
May 21, 4:55 PM EDTFlash Flood WarningCLERichland4 hr
May 21, 5:00 PM EDTSevere Thunderstorm WarningILNLicking60 min
May 21, 5:04 PM EDTTornado WarningCLETrumbull26 min
May 21, 5:05 PM EDTSevere Thunderstorm WarningILNFranklin55 min
May 21, 5:10 PM EDTSevere Thunderstorm WarningILNMadison50 min
May 21, 5:11 PM EDTTornado WarningILNLicking34 min
May 21, 5:12 PM EDTTornado WarningCLEAshtabula33 min
May 21, 5:14 PM EDTSevere Thunderstorm WarningPBZMuskingum61 min
May 21, 5:23 PM EDTSevere Thunderstorm WarningPBZGuernsey, Harrison, Jefferson67 min
May 21, 5:25 PM EDTFlash Flood WarningCLEAshtabula4 hr
May 21, 5:26 PM EDTFlash Flood WarningPBZCarroll3 hr
May 21, 5:36 PM EDTSevere Thunderstorm WarningILNDarke39 min
May 21, 5:40 PM EDTFlash Flood WarningPBZMuskingum3 hr
May 21, 5:50 PM EDTSevere Thunderstorm WarningPBZBelmont, Noble55 min
May 21, 5:51 PM EDTFlash Flood WarningRLXPerry3 hr
May 21, 5:52 PM EDTFlash Flood WarningILNShelby83 min
May 21, 5:55 PM EDTFlash Flood WarningPBZGuernsey3 hr
May 21, 6:07 PM EDTFlash Flood WarningPBZNoble3 hr
May 21, 6:20 PM EDTFlash Flood WarningRLXMorgan115 min
May 21, 6:21 PM EDTSevere Thunderstorm WarningILNPickaway39 min
May 21, 6:23 PM EDTSevere Thunderstorm WarningPBZMonroe67 min
May 21, 6:25 PM EDTSevere Thunderstorm WarningRLXWashington50 min
May 21, 6:34 PM EDTSevere Thunderstorm WarningILNClark41 min
May 21, 6:34 PM EDTSevere Thunderstorm WarningRLXMeigs56 min
May 21, 6:35 PM EDTSevere Thunderstorm WatchSPCGallia, Meigs4 hr
May 21, 6:36 PM EDTFlash Flood WarningRLXWashington3 hr
May 21, 6:38 PM EDTFlash Flood WarningPBZMonroe3 hr
May 21, 6:44 PM EDTFlash Flood WarningILNFranklin2 hr
May 21, 6:47 PM EDTFlash Flood WarningRLXAthens118 min
May 21, 6:51 PM EDTSevere Thunderstorm WarningRLXAthens39 min
May 21, 7:27 PM EDTSevere Thunderstorm WarningRLXMeigs48 min
May 21, 7:49 PM EDTSevere Thunderstorm WarningILNFayette41 min
May 22, 12:13 AM EDTSpecial Marine WarningCLE2 hr
May 22, 12:13 AM EDTSpecial Marine WarningCLE2 hr
May 22, 12:13 AM EDTSpecial Marine WarningCLE2 hr
May 22, 12:25 AM EDTSevere Thunderstorm WarningCLEMedina65 min
May 22, 12:35 AM EDTSevere Thunderstorm WarningCLESummit55 min
May 22, 1:00 AM EDTSevere Thunderstorm WarningCLECuyahoga, Lorain60 min
May 22, 1:04 AM EDTSevere Thunderstorm WarningCLEStark41 min
May 22, 1:29 AM EDTSevere Thunderstorm WarningCLESummit61 min
May 22, 1:51 AM EDTSevere Thunderstorm WarningCLEPortage54 min
May 22, 1:54 AM EDTSevere Thunderstorm WarningPBZColumbiana36 min
May 22, 1:58 AM EDTFlash Flood WarningCLESummit4 hr
May 22, 2:04 AM EDTFlash Flood WarningCLECuyahoga, Lorain, Medina4 hr
May 22, 2:21 AM EDTFlash Flood WarningCLEPortage4 hr
May 22, 2:25 AM EDTMesoscale DiscussionSPCAshland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton and 33 more2 hr
May 22, 2:48 AM EDTMesoscale DiscussionSPCDefiance, Erie, Fulton, Hancock, Henry, Huron and 8 more57 min
May 22, 3:08 AM EDTFlash Flood WarningCLEMahoning4 hr
May 22, 3:19 AM EDTFlash Flood WarningPBZColumbiana3 hr
May 22, 12:35 PM EDTSevere Thunderstorm WatchSPCDefiance, Williams6 hr
May 22, 1:26 PM EDTMesoscale DiscussionSPCTrumbull94 min
May 22, 2:15 PM EDTTornado WarningCLEAshtabula30 min
May 22, 3:36 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Coshocton, Crawford and 36 more54 min
May 22, 4:20 PM EDTSevere Thunderstorm WatchSPCAllen, Ashland, Ashtabula, Auglaize, Champaign, Coshocton and 36 more8 hr
May 22, 6:29 PM EDTMesoscale DiscussionSPCAllen, Ashland, Ashtabula, Auglaize, Champaign, Coshocton and 35 more91 min
May 22, 10:22 PM EDTSpecial Marine WarningCLE3 hr
May 22, 10:22 PM EDTSpecial Marine WarningCLE3 hr
May 22, 10:22 PM EDTSpecial Marine WarningCLE3 hr
May 22, 11:31 PM EDTSevere Thunderstorm WarningCLECuyahoga44 min
May 22, 11:41 PM EDTSevere Thunderstorm WarningCLEGeauga49 min
May 23, 12:01 AM EDTFlash Flood WarningCLEAshtabula4 hr
May 23, 12:13 AM EDTSevere Thunderstorm WarningCLETrumbull62 min
May 23, 7:05 AM EDTSpecial Marine WarningCLE115 min
May 23, 10:45 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Defiance, Fulton, Hancock, Hardin and 9 more2 hr
May 23, 11:10 AM EDTTornado WatchSPCDefiance, Erie, Fulton, Hancock, Henry, Lucas and 8 more6 hr
May 23, 1:35 PM EDTMesoscale DiscussionSPCDefiance, Erie, Fulton, Hancock, Henry, Lucas and 8 more115 min
May 23, 3:53 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Paulding, Putnam and 3 more67 min
May 23, 4:50 PM EDTTornado WatchSPCDefiance, Fulton, Henry, Lucas, Ottawa, Paulding and 2 more6 hr
May 23, 4:59 PM EDTSevere Thunderstorm WarningILNMercer46 min
May 23, 5:04 PM EDTSevere Thunderstorm WarningIWXPaulding, Van Wert56 min
May 23, 5:24 PM EDTSevere Thunderstorm WarningIWXAllen, Defiance, Putnam51 min
May 23, 5:25 PM EDTSevere Thunderstorm WarningILNAuglaize35 min
May 23, 5:38 PM EDTSevere Thunderstorm WarningIWXHenry37 min
May 23, 5:50 PM EDTSpecial Marine WarningCLE115 min
May 23, 5:51 PM EDTSevere Thunderstorm WarningCLEHancock, Wood54 min
May 23, 7:30 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Ottawa, Paulding and 2 more2 hr
May 23, 9:40 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Ottawa, Paulding and 2 more65 min
May 23, 10:49 PM EDTSpecial Marine WarningCLE116 min
May 23, 10:50 PM EDTSevere Thunderstorm WatchSPCAllen, Auglaize, Butler, Darke, Defiance, Fulton and 10 more6 hr
May 23, 11:34 PM EDTSpecial Marine WarningCLE2 hr
May 24, 12:11 AM EDTSpecial Marine WarningCLE3 hr
May 24, 12:21 AM EDTSevere Thunderstorm WarningILNDarke, Preble39 min
May 24, 12:26 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Darke, Defiance, Fulton and 11 more64 min
May 24, 12:30 AM EDTSevere Thunderstorm WatchSPCAshland, Belmont, Carroll, Champaign, Clark, Clinton and 47 more6 hr
May 24, 12:47 AM EDTSevere Thunderstorm WarningILNMiami, Montgomery43 min
May 24, 1:10 AM EDTSevere Thunderstorm WarningILNChampaign, Clark, Greene35 min
May 24, 1:42 AM EDTSevere Thunderstorm WarningILNMadison, Union33 min
May 24, 2:09 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Belmont, Butler, Carroll, Clinton and 37 more2 hr
May 24, 3:47 AM EDTSevere Thunderstorm WarningPBZColumbiana58 min
May 24, 4:02 AM EDTSevere Thunderstorm WarningCLESummit28 min
May 24, 4:42 AM EDTSpecial Marine WarningCLE93 min
May 24, 4:55 AM EDTMesoscale DiscussionSPCTrumbull95 min
May 25, 4:00 AM EDTSevere Thunderstorm WatchSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 14 more3 hr
May 25, 5:23 AM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 14 more97 min
May 25, 12:54 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 42 more96 min
May 25, 1:30 PM EDTSevere Thunderstorm WatchSPCAthens, Belmont, Carroll, Columbiana, Coshocton, Cuyahoga and 22 more7 hr
May 25, 3:05 PM EDTSevere Thunderstorm WarningPBZMonroe25 min
May 25, 3:57 PM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Columbiana, Coshocton, Cuyahoga and 21 more63 min
May 25, 5:02 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Clinton, Hamilton, Highland and 8 more58 min
May 25, 5:30 PM EDTSevere Thunderstorm WatchSPCAdams, Brown, Clermont, Scioto6 hr
May 25, 8:28 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Pike, Scioto92 min
May 25, 8:31 PM EDTSevere Thunderstorm WarningRLXLawrence29 min
May 26, 11:50 AM EDTMesoscale DiscussionSPCAdams, Brown85 min
May 26, 12:11 PM EDTSevere Thunderstorm WarningILNScioto34 min
May 26, 12:24 PM EDTSevere Thunderstorm WarningRLXGallia, Jackson, Lawrence36 min
May 26, 12:25 PM EDTSevere Thunderstorm WatchSPCAdams, Brown, Clermont, Gallia, Jackson, Lawrence and 2 more7 hr
May 26, 2:07 PM EDTSevere Thunderstorm WarningILNBrown23 min
May 26, 2:18 PM EDTMesoscale DiscussionSPCAdams, Brown, Gallia, Jackson, Lawrence, Scioto87 min
May 26, 2:39 PM EDTSevere Thunderstorm WarningILNAdams51 min
May 27, 2:07 PM EDTMesoscale DiscussionSPCButler, Clermont, Hamilton, Montgomery, Preble, Warren113 min
May 27, 2:30 PM EDTSevere Thunderstorm WatchSPCAllen, Auglaize, Butler, Champaign, Clark, Clinton and 15 more7 hr
May 27, 4:36 PM EDTSevere Thunderstorm WarningILNDarke54 min
May 27, 5:00 PM EDTSevere Thunderstorm WarningILNPreble60 min
May 27, 5:03 PM EDTSevere Thunderstorm WarningILNAuglaize, Shelby42 min
May 27, 5:10 PM EDTSevere Thunderstorm WarningILNMontgomery65 min
May 27, 5:14 PM EDTMesoscale DiscussionSPCAthens, Belmont, Coshocton, Delaware, Fairfield, Franklin and 22 more91 min
May 27, 5:15 PM EDTSevere Thunderstorm WarningILNMiami60 min
May 27, 5:31 PM EDTSevere Thunderstorm WarningILNClark, Greene59 min
May 27, 5:45 PM EDTSevere Thunderstorm WatchSPCAthens, Belmont, Carroll, Coshocton, Crawford, Delaware and 30 more5 hr
May 27, 6:03 PM EDTSevere Thunderstorm WarningILNClinton57 min
May 27, 6:04 PM EDTSevere Thunderstorm WarningILNDarke56 min
May 27, 6:06 PM EDTSevere Thunderstorm WarningILNWarren24 min
May 27, 6:17 PM EDTSevere Thunderstorm WarningILNFayette58 min
May 27, 6:19 PM EDTSevere Thunderstorm WarningILNPreble56 min
May 27, 6:21 PM EDTSevere Thunderstorm WarningRLXWashington24 min
May 27, 6:22 PM EDTSevere Thunderstorm WarningPBZNoble23 min
May 27, 6:23 PM EDTSevere Thunderstorm WarningPBZMonroe37 min
May 27, 6:31 PM EDTSevere Thunderstorm WarningILNMontgomery59 min
May 27, 6:33 PM EDTTornado WarningILNFayette27 min
May 27, 6:40 PM EDTSpecial Marine WarningCLE2 hr
May 27, 6:45 PM EDTSevere Thunderstorm WarningCLELucas60 min
May 27, 6:45 PM EDTTornado WarningILNRoss60 min
May 27, 6:48 PM EDTSevere Thunderstorm WarningCLELucas57 min
May 27, 6:53 PM EDTSevere Thunderstorm WarningRLXWashington37 min
May 27, 6:56 PM EDTSevere Thunderstorm WarningILNGreene64 min
May 27, 6:59 PM EDTSevere Thunderstorm WarningRLXMorgan, Perry31 min
May 27, 7:00 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Champaign, Clark, Clinton and 11 more90 min
May 27, 7:13 PM EDTMesoscale DiscussionSPCAthens, Belmont, Coshocton, Delaware, Fairfield, Franklin and 23 more92 min
May 27, 7:18 PM EDTSevere Thunderstorm WarningILNClinton57 min
May 27, 7:26 PM EDTSevere Thunderstorm WarningRLXMorgan, Washington49 min
May 27, 7:27 PM EDTSevere Thunderstorm WarningILNAdams63 min
May 27, 7:31 PM EDTSevere Thunderstorm WarningILNFayette59 min
May 27, 7:35 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Gallia, Jackson, Lawrence and 2 more25 min
May 27, 7:36 PM EDTSevere Thunderstorm WarningILNPike24 min
May 27, 7:39 PM EDTSevere Thunderstorm WarningILNScioto36 min
May 27, 7:42 PM EDTSevere Thunderstorm WarningILNPreble33 min
May 27, 7:47 PM EDTSevere Thunderstorm WarningILNHighland43 min
May 27, 7:51 PM EDTSevere Thunderstorm WarningRLXJackson39 min
May 27, 7:55 PM EDTTornado WatchSPCAdams, Athens, Brown, Clermont, Gallia, Jackson and 5 more5 hr
May 27, 7:56 PM EDTSevere Thunderstorm WarningILNRoss64 min
May 27, 8:01 PM EDTSevere Thunderstorm WarningILNHamilton59 min
May 27, 8:06 PM EDTSevere Thunderstorm WarningILNMontgomery54 min
May 27, 8:06 PM EDTSevere Thunderstorm WarningRLXGallia, Meigs, Vinton39 min
May 27, 8:08 PM EDTSevere Thunderstorm WarningILNClermont52 min
May 27, 8:11 PM EDTSevere Thunderstorm WarningILNPike64 min
May 27, 8:15 PM EDTSevere Thunderstorm WatchSPCButler, Champaign, Clark, Clinton, Darke, Delaware and 19 more5 hr
May 27, 8:19 PM EDTSevere Thunderstorm WarningILNBrown56 min
May 27, 8:24 PM EDTSevere Thunderstorm WarningILNHighland51 min
May 27, 8:27 PM EDTSpecial Marine WarningCLE2 hr
May 27, 8:27 PM EDTSpecial Marine WarningCLE2 hr
May 27, 8:36 PM EDTFlash Flood WarningILNPike114 min
May 27, 8:41 PM EDTFlash Flood WarningRLXGallia3 hr
May 27, 8:46 PM EDTSevere Thunderstorm WarningRLXGallia29 min
May 27, 8:47 PM EDTFlash Flood WarningILNDarke118 min
May 27, 8:49 PM EDTSevere Thunderstorm WarningILNScioto26 min
May 27, 8:56 PM EDTSevere Thunderstorm WarningRLXJackson, Lawrence34 min
May 27, 9:00 PM EDTFlash Flood WarningILNScioto2 hr
May 27, 9:09 PM EDTFlash Flood WarningILNHighland111 min
May 27, 9:13 PM EDTSevere Thunderstorm WarningRLXGallia47 min
May 27, 9:16 PM EDTSevere Thunderstorm WarningCLEAshtabula59 min
May 27, 9:23 PM EDTTornado WarningCLEAshtabula52 min
May 27, 9:26 PM EDTSpecial Marine WarningCLE2 hr
May 27, 9:34 PM EDTFlash Flood WarningILNMontgomery, Preble3 hr
May 27, 9:37 PM EDTSpecial Marine WarningCLE53 min
May 27, 9:42 PM EDTSevere Thunderstorm WarningCLEErie63 min
May 27, 10:10 PM EDTSevere Thunderstorm WarningCLESandusky65 min
May 27, 10:30 PM EDTFlash Flood WarningILNPike3 hr
May 27, 10:39 PM EDTMesoscale DiscussionSPCLawrence96 min
May 27, 10:40 PM EDTFlash Flood WarningILNDarke2 hr
May 27, 10:52 PM EDTFlash Flood WarningILNScioto4 hr
May 27, 11:54 PM EDTFlash Flood WarningRLXGallia4 hr
May 28, 12:29 PM EDTMesoscale DiscussionSPCAthens, Belmont, Fairfield, Franklin, Gallia, Guernsey and 15 more3 hr
May 30, 12:50 PM EDTTornado WatchSPCDarke, Mercer, Paulding, Putnam, Van Wert7 hr
May 30, 2:40 PM EDTTornado WatchSPCLawrence7 hr
May 30, 4:05 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clermont, Clinton, Darke and 10 more115 min
May 30, 4:55 PM EDTTornado WatchSPCAdams, Allen, Ashland, Auglaize, Brown, Butler and 50 more5 hr
May 30, 5:24 PM EDTSevere Thunderstorm WarningCLELucas66 min
May 30, 5:36 PM EDTSpecial Marine WarningCLE114 min
May 30, 5:52 PM EDTSevere Thunderstorm WarningILNClermont38 min
May 30, 6:10 PM EDTSevere Thunderstorm WarningILNBrown50 min
May 30, 6:20 PM EDTSevere Thunderstorm WarningILNClinton, Highland40 min
May 30, 6:47 PM EDTSevere Thunderstorm WarningILNPickaway43 min
May 30, 6:55 PM EDTSevere Thunderstorm WarningCLEHancock50 min
May 30, 6:59 PM EDTSevere Thunderstorm WarningILNHighland31 min
May 30, 7:04 PM EDTSevere Thunderstorm WarningCLEWyandot41 min
May 30, 7:14 PM EDTSevere Thunderstorm WarningCLEHuron, Seneca61 min
May 30, 7:16 PM EDTSevere Thunderstorm WarningILNRoss59 min
May 30, 7:23 PM EDTSevere Thunderstorm WarningCLECrawford37 min
May 30, 7:28 PM EDTTornado WarningILNAuglaize32 min
May 30, 7:30 PM EDTTornado WarningILNRoss45 min
May 30, 7:34 PM EDTTornado WarningILNHardin26 min
May 30, 7:46 PM EDTTornado WarningCLEMarion29 min
May 30, 7:47 PM EDTTornado WarningCLECrawford28 min
May 30, 7:55 PM EDTTornado WatchSPCDarke, Defiance, Fulton, Henry, Mercer, Paulding and 2 more8 hr
May 30, 8:00 PM EDTSevere Thunderstorm WarningCLERichland30 min
May 30, 8:10 PM EDTSevere Thunderstorm WarningCLEMorrow35 min
May 30, 8:12 PM EDTTornado WarningILNLogan33 min
May 30, 8:21 PM EDTMesoscale DiscussionSPCAdams, Allen, Ashland, Auglaize, Brown, Butler and 38 more84 min
May 30, 8:57 PM EDTSevere Thunderstorm WarningCLEKnox63 min
May 30, 9:20 PM EDTTornado WatchSPCAdams, Allen, Ashland, Athens, Auglaize, Brown and 56 more7 hr
May 30, 9:39 PM EDTMesoscale DiscussionSPCPaulding, Van Wert96 min
May 30, 10:49 PM EDTTornado WarningILNDarke, Mercer41 min
May 30, 11:13 PM EDTSevere Thunderstorm WarningILNMontgomery, Preble62 min
May 30, 11:30 PM EDTTornado WarningILNMiami, Shelby45 min
May 30, 11:40 PM EDTSevere Thunderstorm WarningILNButler, Hamilton65 min
May 30, 11:47 PM EDTMesoscale DiscussionSPCAdams, Auglaize, Brown, Butler, Champaign, Clark and 31 more58 min
May 31, 12:03 AM EDTTornado WarningILNChampaign, Clark, Logan42 min
May 31, 12:16 AM EDTSevere Thunderstorm WarningILNMontgomery44 min
May 31, 12:38 AM EDTSevere Thunderstorm WarningILNClermont, Warren37 min
May 31, 12:38 AM EDTSevere Thunderstorm WarningILNGreene52 min
May 31, 12:40 AM EDTTornado WatchSPCAthens, Belmont, Gallia, Guernsey, Meigs, Monroe and 3 more5 hr
May 31, 12:44 AM EDTSevere Thunderstorm WarningILNClark46 min
May 31, 12:52 AM EDTSevere Thunderstorm WarningILNBrown38 min
May 31, 1:07 AM EDTSevere Thunderstorm WarningILNMadison38 min
May 31, 1:09 AM EDTTornado WarningILNAdams, Brown36 min
May 31, 1:13 AM EDTSevere Thunderstorm WarningILNHighland47 min
May 31, 1:36 AM EDTSevere Thunderstorm WarningILNPike, Ross39 min
May 31, 1:40 AM EDTSevere Thunderstorm WarningILNScioto50 min
May 31, 1:57 AM EDTSevere Thunderstorm WarningRLXJackson, Lawrence, Vinton48 min
May 31, 2:24 AM EDTSevere Thunderstorm WarningRLXGallia51 min
May 31, 2:40 AM EDTMesoscale DiscussionSPCAdams, Ashland, Athens, Belmont, Brown, Clinton and 35 more2 hr
May 31, 4:40 AM EDTMesoscale DiscussionSPCAthens, Belmont, Gallia, Guernsey, Meigs, Monroe and 3 more95 min
May 31, 1:50 PM EDTMesoscale DiscussionSPCWilliams55 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning249
Tornado Warning21
Severe Thunderstorm Watch26
Tornado Watch9
Mesoscale Discussion70
Flooding
Flash Flood Warning47
Marine
Special Marine Warning56

By county

Every county with at least one alert. A county page lists each alert that covered it.

48 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20032005

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.