Alert archive / Ohio / 2010
Weather alerts in Ohio, April 2010
130 weather alerts in April 2010, 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 April 2010. Tap one for its archive.
- Alerts
- 130
- Warnings
- 62
- Watches
- 25
- Advisories
- 27
- Busiest day
- April 25, 201022 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 1, 11:05 AM EDT | Fire Weather Watch | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 24 hr |
| Apr 2, 3:57 AM EDT | Fire Weather Watch | CLE | Crawford, Hancock, Lucas, Marion, Ottawa, Sandusky and 3 more | 16 hr |
| Apr 2, 5:08 AM EDT | Fire Weather Watch | ILN | Auglaize, Butler, Champaign, Darke, Hardin, Logan and 5 more | 6 hr |
| Apr 2, 10:51 AM EDT | Red Flag Warning | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 9 hr |
| Apr 2, 11:31 AM EDT | Red Flag Warning | ILN | Auglaize, Butler, Champaign, Clark, Clinton, Darke and 13 more | 8 hr |
| Apr 2, 12:42 PM EDT | Fire Weather Watch | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 24 hr |
| Apr 2, 3:54 PM EDT | Fire Weather Watch | CLE | Ashtabula, Trumbull | 28 hr |
| Apr 2, 4:02 PM EDT | Fire Weather Watch | ILN | Delaware, Fairfield, Franklin, Hocking, Licking, Pickaway and 3 more | 19 hr |
| Apr 3, 3:50 AM EDT | Fire Weather Watch | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 12 hr |
| Apr 3, 4:13 AM EDT | Small Craft Advisory | CLE | 11 hr | |
| Apr 3, 7:46 AM EDT | Red Flag Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 12 hr |
| Apr 3, 10:18 AM EDT | Red Flag Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 10 hr |
| Apr 3, 1:11 PM EDT | Wind Advisory | CLE | Ashland, Crawford, Cuyahoga, Erie, Geauga, Holmes and 16 more | 3 hr |
| Apr 3, 3:42 PM EDT | Gale Warning | CLE | 6 hr | |
| Apr 3, 4:00 PM EDT | Wind Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina | 4 hr |
| Apr 3, 5:56 PM EDT | Special Weather Statement | IWX | Paulding, Van Wert | 49 min |
| Apr 3, 5:58 PM EDT | Special Weather Statement | IWX | Williams | 47 min |
| Apr 5, 5:29 PM EDT | Tornado Watch | SPC | Hamilton | 4 hr |
| Apr 5, 6:47 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Clermont, Clinton, Fayette and 10 more | 58 min |
| Apr 5, 8:08 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland, Ross | 40 min |
| Apr 5, 8:24 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Madison, Pickaway | 36 min |
| Apr 5, 8:28 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Miami, Montgomery | 47 min |
| Apr 5, 8:28 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 47 min |
| Apr 5, 8:39 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Madison, Pickaway, Union | 51 min |
| Apr 5, 9:04 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Clark, Clermont, Clinton and 14 more | 56 min |
| Apr 5, 9:06 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Madison | 39 min |
| Apr 5, 9:09 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 51 min |
| Apr 5, 9:22 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Warren | 38 min |
| Apr 5, 9:35 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 40 min |
| Apr 5, 9:46 PM EDT | Areal Flood Advisory | ILN | Franklin | 3 hr |
| Apr 5, 9:53 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Highland, Pike, Ross | 52 min |
| Apr 5, 9:53 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clinton, Greene, Warren | 37 min |
| Apr 5, 10:30 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette | 45 min |
| Apr 5, 10:37 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross, Scioto | 37 min |
| Apr 5, 11:06 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 54 min |
| Apr 5, 11:27 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway, Ross | 33 min |
| Apr 5, 11:50 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 40 min |
| Apr 6, 12:07 AM EDT | Severe Thunderstorm Watch | SPC | Fulton, Williams | 5 hr |
| Apr 6, 9:42 AM EDT | Small Craft Advisory | CLE | 12 hr | |
| Apr 6, 11:27 AM EDT | Mesoscale Discussion | SPC | Fulton, Lucas, Williams | 63 min |
| Apr 7, 7:49 PM EDT | Special Weather Statement | IWX | Defiance, Fulton, Henry, Paulding, Williams | 56 min |
| Apr 7, 8:18 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Paulding, Putnam, Williams | 49 min |
| Apr 7, 8:47 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Ottawa, Sandusky, Seneca, Wood | 43 min |
| Apr 7, 9:05 PM EDT | Areal Flood Warning | CLE | Lucas | 4 hr |
| Apr 7, 9:31 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Hancock, Huron, Lucas, Ottawa, Sandusky and 2 more | 44 min |
| Apr 7, 10:19 PM EDT | Severe Thunderstorm Watch | SPC | Butler, Clermont, Hamilton, Warren | 4 hr |
| Apr 7, 11:07 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 23 min |
| Apr 7, 11:16 PM EDT | Mesoscale Discussion | SPC | Clermont | 119 min |
| Apr 8, 12:48 AM EDT | Mesoscale Discussion | SPC | Brown, Clermont | 57 min |
| Apr 8, 3:37 AM EDT | Small Craft Advisory | CLE | 42 hr | |
| Apr 8, 6:46 AM EDT | River Flood Warning | IWX | Defiance, Fulton, Williams | 3 days |
| Apr 9, 4:30 AM EDT | Freeze Watch | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 9 hr |
| Apr 9, 4:31 AM EDT | Freeze Watch | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 10 hr |
| Apr 9, 1:44 PM EDT | Freeze Warning | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 19 hr |
| Apr 9, 2:23 PM EDT | Freeze Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 19 hr |
| Apr 12, 3:08 PM EDT | Small Craft Advisory | CLE | 30 hr | |
| Apr 16, 12:44 PM EDT | Mesoscale Discussion | SPC | Adams, Ashland, Athens, Belmont, Brown, Butler and 51 more | 2 hr |
| Apr 16, 1:04 PM EDT | Red Flag Warning | RLX | Lawrence | 7 hr |
| Apr 16, 1:28 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Ashland, Athens, Auglaize, Belmont, Brown and 61 more | 7 hr |
| Apr 16, 3:12 PM EDT | Small Craft Advisory | CLE | 43 hr | |
| Apr 16, 3:23 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 67 min |
| Apr 16, 3:32 PM EDT | Freeze Watch | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 12 hr |
| Apr 16, 3:35 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Coshocton, Guernsey, Harrison, Muskingum and 2 more | 55 min |
| Apr 16, 4:26 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 49 min |
| Apr 16, 4:34 PM EDT | Mesoscale Discussion | SPC | Adams, Ashland, Athens, Belmont, Brown, Butler and 47 more | 86 min |
| Apr 16, 4:52 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 24 min |
| Apr 16, 5:56 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway | 28 min |
| Apr 16, 6:14 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Belmont, Brown, Butler, Clermont and 31 more | 61 min |
| Apr 17, 3:05 AM EDT | Freeze Warning | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 30 hr |
| Apr 17, 3:29 AM EDT | Frost Advisory | RLX | Gallia, Jackson, Lawrence | 30 hr |
| Apr 17, 3:58 PM EDT | Frost Advisory | ILN | Adams, Brown, Clermont, Hamilton, Highland, Pike and 1 more | 17 hr |
| Apr 18, 2:28 PM EDT | Frost Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 19 hr |
| Apr 18, 3:56 PM EDT | Frost Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 16 hr |
| Apr 19, 3:49 PM EDT | Frost Advisory | IWX | Defiance, Fulton, Henry, Williams | 14 hr |
| Apr 21, 3:29 PM EDT | Frost Advisory | IWX | Defiance, Fulton, Henry, Williams | 17 hr |
| Apr 22, 2:23 PM EDT | Frost Advisory | PBZ | Carroll, Columbiana, Harrison, Jefferson, Tuscarawas | 18 hr |
| Apr 22, 2:56 PM EDT | Frost Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Mahoning and 5 more | 17 hr |
| Apr 24, 3:54 PM EDT | Small Craft Advisory | CLE | 18 hr | |
| Apr 24, 6:45 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Clermont, Clinton, Gallia and 10 more | 60 min |
| Apr 24, 7:15 PM EDT | Tornado Watch | SPC | Adams, Brown, Butler, Clermont, Clinton, Hamilton and 5 more | 8 hr |
| Apr 25, 10:56 AM EDT | River Flood Watch | IWX | Defiance, Fulton, Williams | 11 hr |
| Apr 25, 10:56 AM EDT | Mesoscale Discussion | SPC | Ashland, Belmont, Carroll, Columbiana, Coshocton, Crawford and 19 more | 2 hr |
| Apr 25, 11:20 AM EDT | Special Weather Statement | IWX | Fulton | 25 min |
| Apr 25, 11:36 AM EDT | Special Weather Statement | IWX | Williams | 24 min |
| Apr 25, 11:54 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Ashland, Athens, Belmont, Carroll, Champaign and 59 more | 6 hr |
| Apr 25, 12:20 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Seneca | 23 min |
| Apr 25, 12:28 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 27 min |
| Apr 25, 12:39 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 21 min |
| Apr 25, 12:42 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 33 min |
| Apr 25, 12:49 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking, Pickaway | 41 min |
| Apr 25, 1:03 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Muskingum, Tuscarawas | 42 min |
| Apr 25, 1:17 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 16 min |
| Apr 25, 1:22 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 15 min |
| Apr 25, 1:25 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 50 min |
| Apr 25, 1:55 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Guernsey, Harrison, Jefferson, Tuscarawas | 50 min |
| Apr 25, 2:13 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 47 min |
| Apr 25, 2:26 PM EDT | Mesoscale Discussion | SPC | Ashland, Athens, Belmont, Carroll, Columbiana, Coshocton and 51 more | 94 min |
| Apr 25, 2:33 PM EDT | Special Marine Warning | CLE | 117 min | |
| Apr 25, 2:38 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 52 min |
| Apr 25, 2:47 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Guernsey, Harrison, Jefferson | 43 min |
| Apr 25, 4:04 PM EDT | Small Craft Advisory | CLE | 54 hr | |
| Apr 25, 6:43 PM EDT | Areal Flood Warning | IWX | Defiance, Fulton, Henry, Paulding, Putnam, Williams | 12 hr |
| Apr 25, 9:33 PM EDT | River Flood Warning | IWX | Defiance, Fulton, Williams | 5 days |
| Apr 26, 10:58 AM EDT | River Flood Watch | IWX | Williams | 24 hr |
| Apr 26, 11:10 AM EDT | River Flood Warning | IWX | Defiance | 47 hr |
| Apr 26, 2:13 PM EDT | River Flood Warning | CLE | Lucas, Wood | 31 hr |
| Apr 26, 3:10 PM EDT | Freeze Watch | RLX | Athens, Meigs, Morgan, Perry, Vinton, Washington | 24 hr |
| Apr 27, 3:17 AM EDT | Freeze Watch | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 11 hr |
| Apr 27, 3:38 AM EDT | Freeze Watch | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 8 hr |
| Apr 27, 3:46 AM EDT | Frost Advisory | ILN | Adams, Brown, Butler, Champaign, Clark, Clermont and 16 more | 29 hr |
| Apr 27, 3:46 AM EDT | Freeze Watch | ILN | Auglaize, Delaware, Fairfield, Hardin, Hocking, Licking and 4 more | 12 hr |
| Apr 27, 3:58 AM EDT | Freeze Watch | CLE | Ashland, Crawford, Erie, Hancock, Holmes, Huron and 18 more | 12 hr |
| Apr 27, 4:22 AM EDT | Frost Advisory | RLX | Gallia, Jackson, Lawrence | 29 hr |
| Apr 27, 10:41 AM EDT | River Flood Warning | IWX | Williams | 24 hr |
| Apr 27, 11:49 AM EDT | Frost Advisory | IWX | Allen, Van Wert | 20 hr |
| Apr 27, 11:49 AM EDT | Freeze Warning | IWX | Defiance, Fulton, Henry, Paulding, Putnam, Williams | 20 hr |
| Apr 27, 2:31 PM EDT | Freeze Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 18 hr |
| Apr 27, 3:10 PM EDT | Freeze Warning | RLX | Athens, Meigs, Morgan, Perry, Vinton, Washington | 18 hr |
| Apr 27, 3:45 PM EDT | Frost Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake | 16 hr |
| Apr 27, 3:45 PM EDT | Freeze Warning | CLE | Ashland, Crawford, Erie, Hancock, Holmes, Huron and 18 more | 16 hr |
| Apr 27, 3:57 PM EDT | Freeze Warning | ILN | Auglaize, Delaware, Fairfield, Hardin, Hocking, Licking and 4 more | 17 hr |
| Apr 28, 2:51 PM EDT | Frost Advisory | RLX | Gallia, Jackson, Lawrence, Meigs, Vinton | 18 hr |
| Apr 28, 2:51 PM EDT | Freeze Warning | RLX | Athens, Morgan, Perry, Washington | 18 hr |
| Apr 28, 3:01 PM EDT | Frost Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 17 hr |
| Apr 28, 3:01 PM EDT | Freeze Warning | CLE | Ashtabula, Geauga, Mahoning, Portage, Trumbull | 13 hr |
| Apr 28, 3:09 PM EDT | Frost Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 18 hr |
| Apr 28, 3:11 PM EDT | Frost Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 1 more | 17 hr |
| Apr 28, 3:23 PM EDT | Frost Advisory | ILN | Fairfield, Hocking, Licking | 18 hr |
| Apr 30, 3:56 PM EDT | Flash Flood Watch | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 61 hr |
| Apr 30, 4:18 PM EDT | Flash Flood Watch | ILN | Adams, Brown, Butler, Clermont, Clinton, Fairfield and 9 more | 59 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Williams County24
- Fulton County21
- Defiance County19
- Gallia County19
- Jackson County19
- Lawrence County19
- Meigs County19
- Harrison County19
- Vinton County18
- Guernsey County18
- Tuscarawas County18
- Ross County17
- Belmont County17
- Jefferson County17
- Washington County16
- Pike County16
- Carroll County16
- Coshocton County16
- Muskingum County16
- Henry County15
- Butler County15
- Clinton County15
- Athens County15
- Morgan County15
- Perry County15
- Pickaway County15
- Scioto County15
- Paulding County14
- Fayette County14
- Hamilton County14
- Warren County14
- Fairfield County14
- Licking County14
- Columbiana County14
- Noble County14
- Clermont County14
- Highland County14
- Franklin County13
- Monroe County13
- Putnam County12
48 more counties
- Madison County12
- Hocking County12
- Adams County12
- Brown County12
- Allen County11
- Delaware County11
- Knox County11
- Stark County11
- Mahoning County11
- Van Wert County10
- Crawford County10
- Lucas County10
- Ottawa County10
- Sandusky County10
- Seneca County10
- Montgomery County10
- Greene County10
- Trumbull County10
- Ashland County10
- Holmes County10
- Medina County10
- Portage County10
- Richland County10
- Wayne County10
- Marion County9
- Wood County9
- Clark County9
- Union County9
- Huron County9
- Lorain County9
- Morrow County9
- Summit County9
- Hancock County8
- Wyandot County8
- Champaign County8
- Preble County8
- Cuyahoga County8
- Erie County8
- Geauga County8
- Logan County7
- Hardin County6
- Miami County6
- Shelby County6
- Ashtabula County6
- Lake County6
- Auglaize County5
- Darke County5
- Mercer County5
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.