Alert archive / Ohio / Severe Thunderstorm Warnings / 2020

Severe Thunderstorm Warnings in Ohio, June 2020

137 severe thunderstorm warnings in June 2020. 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 severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in June 2020. Tap one for its archive.

Severe Thunderstorm Warnings: 137
Busiest day: June 10, 202063 severe thunderstorm warnings

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
Jun 3, 3:06 PM EDT	Severe Thunderstorm Warning	PBZ	Monroe, Noble	39 min
Jun 3, 7:22 PM EDT	Severe Thunderstorm Warning	ILN	Butler	23 min
Jun 3, 7:51 PM EDT	Severe Thunderstorm Warning	ILN	Clinton, Greene	39 min
Jun 3, 8:32 PM EDT	Severe Thunderstorm Warning	ILN	Clinton, Fayette	43 min
Jun 3, 8:52 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Preble	23 min
Jun 3, 9:43 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Warren	32 min
Jun 4, 11:32 AM EDT	Severe Thunderstorm Warning	ILN	Champaign, Logan, Union	43 min
Jun 4, 12:10 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Delaware, Logan, Madison, Union	50 min
Jun 4, 12:52 PM EDT	Severe Thunderstorm Warning	ILN	Delaware, Licking	38 min
Jun 4, 12:59 PM EDT	Severe Thunderstorm Warning	ILN	Hamilton	46 min
Jun 4, 1:04 PM EDT	Severe Thunderstorm Warning	CLE	Knox, Morrow	41 min
Jun 4, 1:08 PM EDT	Severe Thunderstorm Warning	ILN	Franklin, Madison, Pickaway	37 min
Jun 4, 1:29 PM EDT	Severe Thunderstorm Warning	CLE	Ashland, Holmes, Knox, Richland, Wayne	46 min
Jun 4, 1:41 PM EDT	Severe Thunderstorm Warning	PBZ	Coshocton	49 min
Jun 4, 1:44 PM EDT	Severe Thunderstorm Warning	ILN	Franklin, Pickaway	46 min
Jun 4, 1:52 PM EDT	Severe Thunderstorm Warning	CLE	Holmes, Wayne	53 min
Jun 4, 1:54 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield	36 min
Jun 4, 2:18 PM EDT	Severe Thunderstorm Warning	PBZ	Carroll, Coshocton, Harrison, Tuscarawas	57 min
Jun 4, 2:24 PM EDT	Severe Thunderstorm Warning	CLE	Stark, Summit, Wayne	51 min
Jun 4, 2:49 PM EDT	Severe Thunderstorm Warning	PBZ	Coshocton, Guernsey, Muskingum, Tuscarawas	41 min
Jun 4, 3:05 PM EDT	Severe Thunderstorm Warning	PBZ	Carroll, Columbiana, Harrison, Jefferson	55 min
Jun 4, 4:03 PM EDT	Severe Thunderstorm Warning	PBZ	Columbiana, Jefferson	42 min
Jun 5, 6:18 PM EDT	Severe Thunderstorm Warning	CLE	Stark, Wayne	42 min
Jun 5, 6:55 PM EDT	Severe Thunderstorm Warning	CLE	Stark	50 min
Jun 5, 7:50 PM EDT	Severe Thunderstorm Warning	PBZ	Carroll, Harrison, Tuscarawas	28 min
Jun 9, 3:21 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Hamilton	39 min
Jun 9, 4:20 PM EDT	Severe Thunderstorm Warning	ILN	Greene, Montgomery, Warren	25 min
Jun 9, 4:44 PM EDT	Severe Thunderstorm Warning	ILN	Miami, Montgomery	18 min
Jun 9, 5:00 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Greene, Miami, Montgomery	30 min
Jun 9, 5:11 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Logan, Miami, Shelby	16 min
Jun 9, 7:40 PM EDT	Severe Thunderstorm Warning	ILN	Darke, Montgomery, Preble	17 min
Jun 10, 2:40 PM EDT	Severe Thunderstorm Warning	IWX	Defiance, Williams	50 min
Jun 10, 3:07 PM EDT	Severe Thunderstorm Warning	IWX	Defiance, Fulton, Williams	38 min
Jun 10, 3:16 PM EDT	Severe Thunderstorm Warning	IWX	Defiance, Williams	44 min
Jun 10, 3:51 PM EDT	Severe Thunderstorm Warning	IWX	Fulton, Williams	24 min
Jun 10, 3:57 PM EDT	Severe Thunderstorm Warning	ILN	Darke, Preble	33 min
Jun 10, 3:57 PM EDT	Severe Thunderstorm Warning	ILN	Darke, Miami, Montgomery, Preble	33 min
Jun 10, 3:58 PM EDT	Severe Thunderstorm Warning	IWX	Defiance, Fulton, Paulding, Williams	32 min
Jun 10, 4:06 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Logan, Miami, Shelby	39 min
Jun 10, 4:07 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Hamilton, Warren	38 min
Jun 10, 4:21 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Darke, Mercer, Shelby	54 min
Jun 10, 4:30 PM EDT	Severe Thunderstorm Warning	ILN	Clermont, Clinton, Hamilton, Warren	34 min
Jun 10, 4:32 PM EDT	Severe Thunderstorm Warning	IWX	Defiance, Fulton, Henry, Williams	43 min
Jun 10, 4:38 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Montgomery, Warren	37 min
Jun 10, 4:38 PM EDT	Severe Thunderstorm Warning	ILN	Miami, Shelby	23 min
Jun 10, 4:41 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Champaign, Hardin, Logan, Miami, Shelby and 1 more	49 min
Jun 10, 4:51 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Greene	39 min
Jun 10, 4:52 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont, Clinton, Fayette, Greene, Warren	23 min
Jun 10, 4:53 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont	37 min
Jun 10, 4:58 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Shelby	32 min
Jun 10, 5:01 PM EDT	Severe Thunderstorm Warning	IWX	Allen, Putnam	30 min
Jun 10, 5:06 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont, Highland	24 min
Jun 10, 5:10 PM EDT	Severe Thunderstorm Warning	ILN	Clark, Clinton, Fayette, Greene, Madison	50 min
Jun 10, 5:13 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Madison, Union	47 min
Jun 10, 5:14 PM EDT	Severe Thunderstorm Warning	CLE	Hancock	46 min
Jun 10, 5:16 PM EDT	Severe Thunderstorm Warning	CLE	Marion, Wyandot	59 min
Jun 10, 5:25 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Brown, Clermont, Clinton, Highland	50 min
Jun 10, 5:26 PM EDT	Severe Thunderstorm Warning	CLE	Lucas, Ottawa, Sandusky, Wood	64 min
Jun 10, 5:29 PM EDT	Severe Thunderstorm Warning	IWX	Defiance, Fulton, Henry, Williams	27 min
Jun 10, 5:30 PM EDT	Severe Thunderstorm Warning	ILN	Clark, Franklin, Madison, Union	45 min
Jun 10, 5:32 PM EDT	Severe Thunderstorm Warning	ILN	Hardin	13 min
Jun 10, 5:37 PM EDT	Severe Thunderstorm Warning	CLE	Ottawa, Sandusky, Seneca	53 min
Jun 10, 5:48 PM EDT	Severe Thunderstorm Warning	ILN	Franklin, Madison, Pickaway	42 min
Jun 10, 5:50 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Marion, Morrow, Wyandot	55 min
Jun 10, 5:50 PM EDT	Severe Thunderstorm Warning	ILN	Delaware, Union	40 min
Jun 10, 5:58 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Clinton, Fayette, Highland, Pickaway, Pike and 1 more	47 min
Jun 10, 6:03 PM EDT	Severe Thunderstorm Warning	ILN	Delaware, Franklin, Licking	42 min
Jun 10, 6:09 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Brown, Highland, Pike, Scioto	66 min
Jun 10, 6:11 PM EDT	Severe Thunderstorm Warning	CLE	Erie, Huron, Seneca	49 min
Jun 10, 6:14 PM EDT	Severe Thunderstorm Warning	ILN	Franklin	16 min
Jun 10, 6:25 PM EDT	Severe Thunderstorm Warning	CLE	Knox, Morrow, Richland	65 min
Jun 10, 6:28 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Franklin, Madison, Pickaway	47 min
Jun 10, 6:35 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Fairfield, Hocking, Pickaway, Pike, Ross and 1 more	55 min
Jun 10, 6:44 PM EDT	Severe Thunderstorm Warning	RLX	Athens, Jackson, Morgan, Perry, Vinton	76 min
Jun 10, 6:45 PM EDT	Severe Thunderstorm Warning	ILN	Delaware, Franklin, Licking	45 min
Jun 10, 6:46 PM EDT	Severe Thunderstorm Warning	CLE	Ashland, Huron, Lorain, Medina	59 min
Jun 10, 6:47 PM EDT	Severe Thunderstorm Warning	ILN	Scioto	58 min
Jun 10, 6:48 PM EDT	Severe Thunderstorm Warning	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Vinton	72 min
Jun 10, 6:55 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Franklin, Licking	50 min
Jun 10, 6:59 PM EDT	Severe Thunderstorm Warning	CLE	Erie, Huron	20 min
Jun 10, 7:13 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield	17 min
Jun 10, 7:14 PM EDT	Severe Thunderstorm Warning	CLE	Holmes, Medina, Wayne	61 min
Jun 10, 7:17 PM EDT	Severe Thunderstorm Warning	PBZ	Coshocton, Guernsey, Muskingum	43 min
Jun 10, 7:20 PM EDT	Severe Thunderstorm Warning	CLE	Holmes, Knox	55 min
Jun 10, 7:22 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Hocking	38 min
Jun 10, 7:23 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga, Lorain	67 min
Jun 10, 7:30 PM EDT	Severe Thunderstorm Warning	ILN	Licking	15 min
Jun 10, 7:38 PM EDT	Severe Thunderstorm Warning	ILN	Scioto	56 min
Jun 10, 7:41 PM EDT	Severe Thunderstorm Warning	PBZ	Coshocton, Muskingum	49 min
Jun 10, 7:43 PM EDT	Severe Thunderstorm Warning	CLE	Ashland, Medina	32 min
Jun 10, 7:55 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga, Geauga, Lake	65 min
Jun 10, 7:57 PM EDT	Severe Thunderstorm Warning	RLX	Athens, Morgan, Perry, Washington	48 min
Jun 10, 7:59 PM EDT	Severe Thunderstorm Warning	PBZ	Coshocton, Guernsey, Muskingum, Noble, Tuscarawas	46 min
Jun 10, 7:59 PM EDT	Severe Thunderstorm Warning	RLX	Gallia, Jackson, Lawrence	61 min
Jun 10, 8:05 PM EDT	Severe Thunderstorm Warning	CLE	Summit	55 min
Jun 10, 8:11 PM EDT	Severe Thunderstorm Warning	CLE	Holmes, Wayne	34 min
Jun 10, 8:18 PM EDT	Severe Thunderstorm Warning	CLE	Geauga, Portage	57 min
Jun 10, 8:24 PM EDT	Severe Thunderstorm Warning	PBZ	Carroll, Columbiana, Guernsey, Harrison, Jefferson, Tuscarawas	51 min
Jun 10, 8:27 PM EDT	Severe Thunderstorm Warning	CLE	Portage, Stark	63 min
Jun 10, 8:27 PM EDT	Severe Thunderstorm Warning	PBZ	Belmont, Guernsey, Harrison, Monroe, Noble	33 min
Jun 10, 8:59 PM EDT	Severe Thunderstorm Warning	CLE	Ashtabula, Geauga, Lake, Portage, Trumbull	46 min
Jun 10, 9:07 PM EDT	Severe Thunderstorm Warning	CLE	Mahoning	53 min
Jun 10, 9:07 PM EDT	Severe Thunderstorm Warning	PBZ	Carroll, Columbiana, Harrison, Jefferson	23 min
Jun 10, 9:08 PM EDT	Severe Thunderstorm Warning	RLX	Meigs	22 min
Jun 10, 9:23 PM EDT	Severe Thunderstorm Warning	PBZ	Columbiana, Jefferson	37 min
Jun 10, 9:44 PM EDT	Severe Thunderstorm Warning	CLE	Ashtabula, Trumbull	91 min
Jun 12, 11:33 PM EDT	Severe Thunderstorm Warning	CLE	Hancock, Sandusky, Seneca, Wood	42 min
Jun 18, 5:07 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Marion, Morrow	23 min
Jun 19, 3:01 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Seneca	44 min
Jun 21, 3:24 PM EDT	Severe Thunderstorm Warning	ILN	Clermont, Warren	36 min
Jun 21, 4:20 PM EDT	Severe Thunderstorm Warning	ILN	Clark, Greene, Miami, Montgomery	25 min
Jun 21, 4:37 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Logan, Shelby	38 min
Jun 21, 4:51 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Highland, Pike, Scioto	39 min
Jun 21, 5:17 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Pike, Ross, Scioto	43 min
Jun 21, 5:24 PM EDT	Severe Thunderstorm Warning	ILN	Delaware, Hardin, Union	33 min
Jun 21, 5:32 PM EDT	Severe Thunderstorm Warning	CLE	Marion	43 min
Jun 21, 5:36 PM EDT	Severe Thunderstorm Warning	CLE	Geauga, Portage	39 min
Jun 21, 5:39 PM EDT	Severe Thunderstorm Warning	CLE	Medina, Summit	38 min
Jun 21, 5:43 PM EDT	Severe Thunderstorm Warning	PBZ	Columbiana	32 min
Jun 21, 6:02 PM EDT	Severe Thunderstorm Warning	CLE	Portage	43 min
Jun 21, 6:25 PM EDT	Severe Thunderstorm Warning	RLX	Gallia, Lawrence	35 min
Jun 21, 6:27 PM EDT	Severe Thunderstorm Warning	CLE	Ashland, Richland	25 min
Jun 21, 6:54 PM EDT	Severe Thunderstorm Warning	CLE	Knox, Morrow, Richland	51 min
Jun 21, 6:57 PM EDT	Severe Thunderstorm Warning	RLX	Gallia, Jackson, Vinton	21 min
Jun 21, 7:39 PM EDT	Severe Thunderstorm Warning	CLE	Erie, Huron, Sandusky, Seneca	51 min
Jun 26, 5:39 PM EDT	Severe Thunderstorm Warning	ILN	Hardin	36 min
Jun 26, 5:59 PM EDT	Severe Thunderstorm Warning	CLE	Marion	46 min
Jun 26, 7:07 PM EDT	Severe Thunderstorm Warning	PBZ	Belmont, Guernsey, Harrison	23 min
Jun 26, 8:24 PM EDT	Severe Thunderstorm Warning	PBZ	Muskingum	26 min
Jun 26, 11:22 PM EDT	Severe Thunderstorm Warning	IWX	Defiance, Fulton, Henry, Williams	38 min
Jun 26, 11:23 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga, Lorain	67 min
Jun 26, 11:54 PM EDT	Severe Thunderstorm Warning	CLE	Erie, Lucas, Ottawa, Sandusky, Wood	81 min
Jun 27, 12:23 AM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga, Geauga, Portage, Summit	34 min
Jun 27, 12:48 AM EDT	Severe Thunderstorm Warning	CLE	Hancock, Sandusky, Seneca, Wood	35 min
Jun 27, 1:16 AM EDT	Severe Thunderstorm Warning	CLE	Ottawa	29 min
Jun 27, 1:13 PM EDT	Severe Thunderstorm Warning	PBZ	Carroll, Coshocton, Guernsey, Harrison, Tuscarawas	32 min
Jun 27, 1:54 PM EDT	Severe Thunderstorm Warning	PBZ	Belmont, Coshocton, Guernsey, Harrison, Muskingum, Noble and 1 more	66 min

By county

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

47 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2019 2021

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.