Alert archive / Ohio / Severe Thunderstorm Watches
Severe Thunderstorm Watches in Ohio, 2004
53 severe thunderstorm watches in 2004. 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2004. Tap one for its archive.
- Severe Thunderstorm Watches
- 53
- Busiest month
- May26 severe thunderstorm watches
- Busiest day
- May 21, 20045 severe thunderstorm watches
Over time
By month
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 |
|---|---|---|---|---|
| May 6, 10:10 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Crawford, Defiance, Fulton, Hancock, Henry and 11 more | 5 hr |
| May 6, 11:20 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Carroll, Columbiana, Crawford, Cuyahoga and 27 more | 5 hr |
| May 7, 9:30 AM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Butler, Champaign, Clark, Clinton and 24 more | 6 hr |
| May 7, 11:00 AM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Coshocton, Gallia, Guernsey, Harrison and 10 more | 6 hr |
| May 8, 6:20 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Henry, Lucas, Ottawa, Sandusky and 2 more | 6 hr |
| May 9, 7:50 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Henry, Lucas, Paulding, Williams | 4 hr |
| May 14, 1:05 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 7 hr |
| May 17, 1:05 PM EDT | Severe Thunderstorm Watch | SPC | Fulton, Lucas, Williams, Wood | 7 hr |
| May 17, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Crawford, Cuyahoga, Erie, Geauga, Hancock and 12 more | 5 hr |
| May 18, 1:45 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Athens, Auglaize, Belmont, Butler and 66 more | 6 hr |
| May 20, 10:05 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Lucas, Williams | 5 hr |
| May 21, 1:05 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Champaign, Coshocton, Crawford and 32 more | 4 hr |
| May 21, 3:15 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Belmont, Carroll, Columbiana, Cuyahoga, Geauga and 10 more | 6 hr |
| May 21, 4:25 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Auglaize, Champaign, Clark, Clinton, Darke and 21 more | 6 hr |
| May 21, 6:35 PM EDT | Severe Thunderstorm Watch | SPC | Gallia, Meigs | 4 hr |
| May 22, 12:35 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Williams | 6 hr |
| May 22, 4:20 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Ashtabula, Auglaize, Champaign, Coshocton and 36 more | 8 hr |
| May 23, 10:50 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Butler, Darke, Defiance, Fulton and 10 more | 6 hr |
| May 24, 12:30 AM EDT | Severe Thunderstorm Watch | SPC | Ashland, Belmont, Carroll, Champaign, Clark, Clinton and 47 more | 6 hr |
| May 25, 4:00 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Butler, Champaign, Clark, Clermont and 14 more | 3 hr |
| May 25, 1:30 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Carroll, Columbiana, Coshocton, Cuyahoga and 22 more | 7 hr |
| May 25, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Clermont, Scioto | 6 hr |
| May 26, 12:25 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Clermont, Gallia, Jackson, Lawrence and 2 more | 7 hr |
| May 27, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Butler, Champaign, Clark, Clinton and 15 more | 7 hr |
| May 27, 5:45 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Carroll, Coshocton, Crawford, Delaware and 30 more | 5 hr |
| May 27, 8:15 PM EDT | Severe Thunderstorm Watch | SPC | Butler, Champaign, Clark, Clinton, Darke, Delaware and 19 more | 5 hr |
| Jun 1, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Darke, Mercer, Preble, Shelby | 8 hr |
| Jun 1, 3:55 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Auglaize, Belmont, Brown, Butler and 47 more | 7 hr |
| Jun 9, 12:35 PM EDT | Severe Thunderstorm Watch | SPC | Erie, Fulton, Lucas, Ottawa, Sandusky, Williams and 1 more | 5 hr |
| Jun 9, 1:00 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Crawford, Cuyahoga, Delaware, Erie and 16 more | 5 hr |
| Jun 9, 5:50 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Carroll, Champaign, Columbiana, Crawford and 29 more | 4 hr |
| Jun 11, 12:50 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Clermont, Gallia, Hamilton, Highland and 5 more | 5 hr |
| Jun 13, 2:40 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Champaign, Clark, Darke, Defiance and 20 more | 6 hr |
| Jun 13, 7:00 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Ashtabula, Auglaize, Butler, Carroll and 60 more | 5 hr |
| Jun 13, 11:45 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Belmont, Brown, Carroll, Clinton and 26 more | 4 hr |
| Jun 14, 10:40 AM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Ashtabula, Auglaize, Carroll, Columbiana and 41 more | 7 hr |
| Jun 14, 5:00 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Carroll, Columbiana, Coshocton, Crawford and 25 more | 6 hr |
| Jun 14, 7:15 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Carroll, Coshocton, Fairfield, Gallia and 17 more | 4 hr |
| Jun 17, 1:45 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 1 more | 6 hr |
| Jun 24, 4:05 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Carroll, Champaign, Clark and 35 more | 6 hr |
| Jul 4, 12:50 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 23 more | 5 hr |
| Jul 6, 2:45 AM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Darke, Defiance, Fulton, Hancock and 9 more | 5 hr |
| Jul 6, 4:25 PM EDT | Severe Thunderstorm Watch | SPC | Williams | 8 hr |
| Jul 6, 6:40 PM EDT | Severe Thunderstorm Watch | SPC | Lawrence | 5 hr |
| Jul 13, 10:20 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Defiance, Fulton, Hancock, Hardin, Henry and 4 more | 6 hr |
| Jul 21, 7:35 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Defiance, Fulton, Henry, Mercer and 5 more | 5 hr |
| Jul 22, 4:05 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Paulding, Van Wert, Williams | 6 hr |
| Aug 3, 11:35 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Paulding, Williams | 5 hr |
| Aug 4, 11:55 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Belmont, Carroll, Columbiana, Coshocton and 24 more | 5 hr |
| Aug 4, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Lawrence | 6 hr |
| Aug 10, 1:10 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Columbiana, Jefferson, Mahoning, Trumbull | 7 hr |
| Aug 19, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 4 more | 6 hr |
| Aug 19, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Butler, Champaign, Clark, Darke, Delaware, Fairfield and 15 more | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Williams County18
- Carroll County18
- Shelby County18
- Holmes County17
- Union County17
- Allen County16
- Defiance County16
- Fulton County16
- Delaware County16
- Knox County16
- Morrow County16
- Tuscarawas County16
- Logan County16
- Coshocton County16
- Muskingum County16
- Wood County15
- Columbiana County15
- Mahoning County15
- Portage County15
- Stark County15
- Auglaize County15
- Champaign County15
- Darke County15
- Harrison County15
- Licking County15
- Jefferson County15
- Crawford County14
- Henry County14
- Van Wert County14
- Geauga County14
- Hardin County14
- Medina County14
- Summit County14
- Trumbull County14
- Mercer County14
- Guernsey County14
- Perry County14
- Hancock County13
- Huron County13
- Lucas County13
48 more counties
- Paulding County13
- Wyandot County13
- Wayne County13
- Fairfield County13
- Madison County13
- Miami County13
- Preble County13
- Belmont County13
- Ottawa County12
- Putnam County12
- Sandusky County12
- Ashland County12
- Cuyahoga County12
- Erie County12
- Marion County12
- Richland County12
- Clark County12
- Greene County12
- Lorain County11
- Fayette County11
- Montgomery County11
- Hocking County11
- Seneca County10
- Ashtabula County10
- Lake County10
- Clinton County10
- Franklin County10
- Pickaway County10
- Athens County10
- Gallia County10
- Meigs County10
- Monroe County10
- Morgan County10
- Noble County10
- Butler County9
- Ross County9
- Vinton County9
- Washington County9
- Highland County8
- Jackson County8
- Pike County8
- Warren County8
- Hamilton County8
- Adams County7
- Lawrence County7
- Scioto County7
- Brown County6
- Clermont County6
The busiest days
Days with the most alerts issued, by UTC date.
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.