Alert archive / Ohio / 2009
Weather alerts in Ohio, July 2009
86 weather alerts in July 2009, 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 July 2009. Tap one for its archive.
- Alerts
- 86
- Warnings
- 42
- Watches
- 4
- Advisories
- 33
- Busiest day
- July 11, 200923 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 |
|---|---|---|---|---|
| Jul 3, 7:23 AM EDT | Small Craft Advisory | CLE | 14 hr | |
| Jul 4, 8:09 AM EDT | Small Craft Advisory | CLE | 7 hr | |
| Jul 5, 2:27 AM EDT | Dense Fog Advisory | IWX | Defiance, Williams | 7 hr |
| Jul 6, 4:01 AM EDT | Dense Fog Advisory | ILN | Adams, Brown, Pike, Scioto | 5 hr |
| Jul 7, 3:06 PM EDT | Small Craft Advisory | CLE | 7 hr | |
| Jul 10, 4:44 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 46 min |
| Jul 11, 3:39 AM EDT | Small Craft Advisory | CLE | 24 hr | |
| Jul 11, 9:33 AM EDT | Special Weather Statement | IWX | Allen | 27 min |
| Jul 11, 9:50 AM EDT | Special Marine Warning | CLE | 115 min | |
| Jul 11, 10:07 AM EDT | Special Marine Warning | CLE | 113 min | |
| Jul 11, 11:06 AM EDT | Areal Flood Advisory | CLE | Cuyahoga, Lake, Lorain | 101 min |
| Jul 11, 11:52 AM EDT | Areal Flood Advisory | ILN | Darke, Miami | 103 min |
| Jul 11, 12:47 PM EDT | Areal Flood Advisory | ILN | Clark, Greene, Montgomery | 3 hr |
| Jul 11, 1:23 PM EDT | Flash Flood Warning | ILN | Darke, Miami | 2 hr |
| Jul 11, 1:38 PM EDT | Areal Flood Advisory | ILN | Champaign, Clark, Miami | 3 hr |
| Jul 11, 2:30 PM EDT | Areal Flood Advisory | ILN | Fayette, Franklin, Madison, Pickaway | 3 hr |
| Jul 11, 3:48 PM EDT | Tornado Warning | ILN | Pike, Ross | 27 min |
| Jul 11, 3:57 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 48 min |
| Jul 11, 4:03 PM EDT | Tornado Warning | ILN | Pike | 42 min |
| Jul 11, 4:22 PM EDT | Tornado Warning | ILN | Pike, Scioto | 23 min |
| Jul 11, 4:37 PM EDT | Mesoscale Discussion | SPC | Gallia, Lawrence | 83 min |
| Jul 11, 4:40 PM EDT | Tornado Warning | ILN | Scioto | 35 min |
| Jul 11, 4:42 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Lawrence | 48 min |
| Jul 11, 4:50 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 40 min |
| Jul 11, 5:00 PM EDT | Areal Flood Advisory | ILN | Pike, Scioto | 3 hr |
| Jul 11, 5:12 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Logan, Union | 48 min |
| Jul 11, 5:24 PM EDT | Flash Flood Warning | ILN | Scioto | 3 hr |
| Jul 11, 5:30 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 45 min |
| Jul 11, 7:55 PM EDT | Special Marine Warning | CLE | 65 min | |
| Jul 16, 3:49 AM EDT | Small Craft Advisory | CLE | 25 hr | |
| Jul 17, 1:26 AM EDT | Special Marine Warning | CLE | 94 min | |
| Jul 17, 12:26 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 17, 3:09 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 36 min |
| Jul 17, 3:35 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 36 min |
| Jul 17, 4:23 PM EDT | Tornado Warning | ILN | Scioto | 16 min |
| Jul 17, 4:30 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 30 min |
| Jul 17, 8:25 PM EDT | Special Marine Warning | CLE | 61 min | |
| Jul 18, 3:13 AM EDT | Small Craft Advisory | CLE | 24 hr | |
| Jul 18, 7:23 AM EDT | Special Marine Warning | CLE | 37 min | |
| Jul 21, 12:50 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 55 min |
| Jul 21, 1:56 PM EDT | Mesoscale Discussion | SPC | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 6 more | 64 min |
| Jul 21, 2:11 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 64 min |
| Jul 21, 2:51 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark | 54 min |
| Jul 21, 2:55 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 65 min |
| Jul 21, 3:26 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 25 min |
| Jul 21, 3:44 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 61 min |
| Jul 21, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Stark, Summit | 53 min |
| Jul 21, 4:42 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 41 min |
| Jul 21, 6:13 PM EDT | Small Craft Advisory | CLE | 4 hr | |
| Jul 21, 7:20 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 40 min |
| Jul 22, 4:39 PM EDT | Tornado Warning | ILN | Scioto | 36 min |
| Jul 22, 5:09 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 22, 9:59 PM EDT | Areal Flood Advisory | ILN | Fairfield, Franklin, Licking | 3 hr |
| Jul 23, 1:26 PM EDT | Small Craft Advisory | CLE | 7 hr | |
| Jul 23, 9:20 PM EDT | Special Marine Warning | CLE | 85 min | |
| Jul 23, 11:31 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Seneca, Wyandot | 44 min |
| Jul 24, 6:12 AM EDT | Dense Fog Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more | 3 hr |
| Jul 24, 10:56 AM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 25, 3:16 AM EDT | Small Craft Advisory | CLE | 18 hr | |
| Jul 25, 4:09 AM EDT | Mesoscale Discussion | SPC | Adams, Allen, Ashland, Auglaize, Brown, Butler and 43 more | 96 min |
| Jul 25, 12:24 PM EDT | Mesoscale Discussion | SPC | Adams, Gallia, Jackson, Lawrence, Meigs, Scioto | 2 hr |
| Jul 25, 2:38 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Scioto | 6 hr |
| Jul 25, 4:34 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 35 min |
| Jul 25, 5:11 PM EDT | Areal Flood Advisory | ILN | Adams, Brown | 85 min |
| Jul 26, 12:56 PM EDT | Mesoscale Discussion | SPC | Ashtabula, Columbiana, Jefferson, Mahoning, Trumbull | 2 hr |
| Jul 28, 4:51 PM EDT | Special Weather Statement | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 54 min |
| Jul 28, 5:03 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 42 min |
| Jul 28, 7:46 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 59 min |
| Jul 28, 9:22 PM EDT | Special Marine Warning | CLE | 8 days | |
| Jul 29, 6:11 AM EDT | Areal Flood Advisory | ILN | Auglaize, Darke, Miami, Shelby | 3 hr |
| Jul 29, 10:34 AM EDT | Areal Flood Advisory | ILN | Adams, Brown, Clermont | 2 hr |
| Jul 29, 2:16 PM EDT | Areal Flood Advisory | PBZ | Coshocton, Tuscarawas | 2 hr |
| Jul 29, 3:01 PM EDT | Areal Flood Advisory | PBZ | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 1 more | 2 hr |
| Jul 30, 6:14 AM EDT | Dense Fog Advisory | ILN | Adams, Brown, Butler, Clermont, Clinton, Delaware and 14 more | 3 hr |
| Jul 30, 2:38 PM EDT | Areal Flood Advisory | ILN | Clermont | 3 hr |
| Jul 30, 2:45 PM EDT | Flash Flood Watch | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 22 hr |
| Jul 30, 3:54 PM EDT | Areal Flood Advisory | ILN | Adams, Brown, Scioto | 3 hr |
| Jul 30, 8:27 PM EDT | Flash Flood Watch | ILN | Adams, Brown, Clermont, Clinton, Fairfield, Fayette and 7 more | 12 hr |
| Jul 30, 11:01 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont, Hamilton | 3 hr |
| Jul 30, 11:54 PM EDT | Flash Flood Warning | ILN | Clermont, Hamilton | 5 hr |
| Jul 31, 12:07 AM EDT | Areal Flood Advisory | ILN | Highland, Pike, Ross | 4 hr |
| Jul 31, 3:39 AM EDT | Flood Watch | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Muskingum and 1 more | 10 hr |
| Jul 31, 6:17 AM EDT | Areal Flood Advisory | ILN | Adams, Brown, Scioto | 103 min |
| Jul 31, 8:21 AM EDT | Areal Flood Advisory | ILN | Scioto | 3 hr |
| Jul 31, 8:43 AM EDT | Areal Flood Advisory | ILN | Scioto | 3 hr |
| Jul 31, 8:58 AM EDT | Areal Flood Advisory | CLE | Wayne | 3 hr |
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 | 22 |
| Tornado Warning | 6 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 2 |
| Flood Watch | 1 |
| Areal Flood Advisory | 20 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Marine | |
| Special Marine Warning | 11 |
| Small Craft Advisory | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Scioto County16
- Brown County12
- Adams County11
- Pike County11
- Clermont County9
- Miami County6
- Franklin County6
- Ross County6
- Lawrence County6
- Licking County6
- Fairfield County6
- Jefferson County6
- Hamilton County6
- Darke County5
- Fayette County5
- Pickaway County5
- Columbiana County5
- Highland County5
- Butler County4
- Clark County4
- Greene County4
- Madison County4
- Gallia County4
- Jackson County4
- Delaware County4
- Guernsey County4
- Mahoning County4
- Trumbull County4
- Clinton County4
- Defiance County3
- Allen County3
- Montgomery County3
- Champaign County3
- Logan County3
- Union County3
- Meigs County3
- Belmont County3
- Carroll County3
- Harrison County3
- Stark County3
44 more counties
- Tuscarawas County3
- Auglaize County3
- Hocking County3
- Shelby County3
- Warren County3
- Williams County2
- Vinton County2
- Monroe County2
- Portage County2
- Huron County2
- Crawford County2
- Seneca County2
- Wyandot County2
- Hardin County2
- Mercer County2
- Preble County2
- Henry County2
- Paulding County2
- Putnam County2
- Van Wert County2
- Wood County2
- Fulton County2
- Cuyahoga County1
- Lake County1
- Lorain County1
- Medina County1
- Summit County1
- Ashland County1
- Erie County1
- Hancock County1
- Knox County1
- Marion County1
- Morrow County1
- Richland County1
- Sandusky County1
- Ashtabula County1
- Coshocton County1
- Athens County1
- Morgan County1
- Perry County1
- Washington County1
- Muskingum County1
- Noble County1
- Wayne County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.