Alert archive / Ohio / Marion County
Weather alerts in Marion County, Ohio, 2014
96 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Marion County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 96
- Warnings
- 23
- Watches
- 23
- Advisories
- 31
- Busiest month
- January19 alerts
- Busiest day
- February 21, 20145 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Marion County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 4 | 2 | 50% | 0 | ||
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Cleveland, OH: tornado warnings | 30 | 6 | 80% | 15 | 87% | 17 min |
| NWS Cleveland, OH: severe thunderstorm warnings | 120 | 68 | 43% | 154 | 77% | 21 min |
| NWS Cleveland, OH: flash flood warnings | 21 | 4 | 81% | 10 | 100% | 86 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 | Lasted |
|---|---|---|---|
| Jan 2, 4:02 PM EST | Wind Chill Advisory | CLE | 18 hr |
| Jan 3, 4:06 PM EST | Wind Chill Watch | CLE | 24 hr |
| Jan 3, 4:06 PM EST | Winter Storm Watch | CLE | 24 hr |
| Jan 4, 4:06 PM EST | Wind Chill Warning | CLE | 72 hr |
| Jan 4, 4:06 PM EST | Winter Storm Warning | CLE | 66 hr |
| Jan 6, 3:41 AM EST | Winter Weather Advisory | CLE | 33 hr |
| Jan 7, 3:49 PM EST | Wind Chill Advisory | CLE | 17 hr |
| Jan 12, 3:10 AM EST | River Flood Warning | CLE | 19 hr |
| Jan 21, 3:46 AM EST | Wind Chill Advisory | CLE | 31 hr |
| Jan 22, 7:04 PM EST | Wind Chill Advisory | CLE | 42 hr |
| Jan 23, 3:19 PM EST | Winter Storm Watch | CLE | 12 hr |
| Jan 24, 3:25 AM EST | Winter Weather Advisory | CLE | 43 hr |
| Jan 25, 4:16 PM EST | Wind Chill Advisory | CLE | 18 hr |
| Jan 26, 2:56 PM EST | Wind Chill Advisory | CLE | 3 hr |
| Jan 26, 6:25 PM EST | Wind Chill Watch | CLE | 10 hr |
| Jan 26, 6:25 PM EST | Wind Chill Warning | CLE | 66 hr |
| Jan 26, 6:25 PM EST | Wind Chill Advisory | CLE | 21 hr |
| Jan 26, 10:13 PM EST | Winter Weather Advisory | CLE | 12 hr |
| Jan 29, 3:00 PM EST | Wind Chill Advisory | CLE | 18 hr |
| Feb 1, 3:47 AM EST | Winter Weather Advisory | CLE | 8 hr |
| Feb 3, 3:19 AM EST | Winter Storm Watch | CLE | 12 hr |
| Feb 3, 3:16 PM EST | Winter Storm Warning | CLE | 48 hr |
| Feb 4, 4:16 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 4, 8:12 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 6, 3:11 PM EST | Wind Chill Advisory | CLE | 21 hr |
| Feb 17, 3:23 AM EST | Winter Weather Advisory | CLE | 33 hr |
| Feb 19, 3:53 PM EST | Flood Watch | CLE | 42 hr |
| Feb 20, 4:03 AM EST | Wind Advisory | CLE | 39 hr |
| Feb 20, 11:09 AM EST | River Flood Warning | CLE | 4 days |
| Feb 20, 9:19 PM EST | Severe Thunderstorm Watch | SPC | 3 hr |
| Feb 20, 11:33 PM EST | Severe Thunderstorm Warning | CLE | 42 min |
| Feb 20, 11:38 PM EST | Mesoscale Discussion | SPC | 67 min |
| Feb 21, 12:02 AM EST | Severe Thunderstorm Watch | SPC | 4 hr |
| Feb 21, 5:12 AM EST | River Flood Warning | CLE | 5 days |
| Feb 26, 3:44 PM EST | Wind Chill Advisory | CLE | 30 hr |
| Feb 28, 3:29 PM EST | Winter Storm Watch | CLE | 24 hr |
| Mar 1, 3:44 PM EST | Winter Weather Advisory | CLE | 21 hr |
| Mar 10, 3:50 PM EDT | Winter Storm Watch | CLE | 24 hr |
| Mar 11, 3:27 PM EDT | Winter Storm Warning | CLE | 33 hr |
| Mar 11, 3:27 PM EDT | Winter Weather Advisory | CLE | 29 hr |
| Mar 29, 4:42 AM EDT | Winter Weather Advisory | CLE | 26 hr |
| Apr 3, 1:12 PM EDT | Areal Flood Advisory | CLE | 4 hr |
| Apr 3, 4:02 PM EDT | Flood Watch | CLE | 21 hr |
| Apr 3, 10:50 PM EDT | River Flood Warning | CLE | 45 hr |
| Apr 4, 3:33 AM EDT | Wind Advisory | CLE | 18 hr |
| Apr 4, 10:21 PM EDT | River Flood Warning | CLE | 61 hr |
| Apr 14, 3:58 AM EDT | Wind Advisory | CLE | 10 hr |
| Apr 29, 8:21 PM EDT | Severe Thunderstorm Warning | CLE | 39 min |
| May 12, 10:57 PM EDT | River Flood Warning | CLE | 13 hr |
| May 13, 4:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 14, 11:49 AM EDT | Flood Watch | CLE | 28 hr |
| May 14, 1:23 PM EDT | Tornado Watch | SPC | 9 hr |
| May 14, 3:07 PM EDT | Mesoscale Discussion | SPC | 113 min |
| May 15, 10:52 AM EDT | River Flood Warning | CLE | 27 hr |
| May 15, 10:52 AM EDT | River Flood Warning | CLE | 26 hr |
| May 17, 3:12 PM EDT | Frost Advisory | CLE | 18 hr |
| May 21, 5:07 PM EDT | Severe Thunderstorm Warning | CLE | 53 min |
| May 21, 5:30 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| May 28, 2:26 PM EDT | Flash Flood Watch | CLE | 7 hr |
| May 28, 4:08 PM EDT | Flash Flood Warning | CLE | 6 hr |
| May 28, 9:59 PM EDT | Areal Flood Warning | CLE | 8 hr |
| May 29, 6:00 AM EDT | Areal Flood Advisory | CLE | 8 hr |
| Jun 3, 12:10 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 18, 4:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jun 18, 4:55 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 18, 6:30 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jun 21, 5:22 AM EDT | River Flood Warning | CLE | 20 hr |
| Jun 23, 10:18 PM EDT | Flash Flood Watch | CLE | 35 hr |
| Jun 24, 2:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Jun 24, 7:56 PM EDT | Areal Flood Warning | CLE | 6 hr |
| Jul 1, 4:05 AM EDT | Mesoscale Discussion | SPC | 55 min |
| Jul 8, 8:58 AM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 8, 11:29 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 13, 1:17 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 26, 2:41 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Jul 26, 3:29 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 26, 6:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Jul 27, 12:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 27, 1:26 PM EDT | Severe Thunderstorm Warning | CLE | 64 min |
| Jul 27, 1:44 PM EDT | Tornado Watch | SPC | 9 hr |
| Aug 30, 4:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Sep 3, 6:09 AM EDT | Dense Fog Advisory | CLE | 3 hr |
| Sep 10, 1:54 PM EDT | Tornado Watch | SPC | 9 hr |
| Sep 10, 6:11 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Sep 10, 8:51 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Oct 11, 3:53 PM EDT | Frost Advisory | CLE | 17 hr |
| Nov 16, 4:00 AM EST | Winter Weather Advisory | CLE | 35 hr |
| Nov 22, 3:15 AM EST | Freezing Rain Advisory | CLE | 10 hr |
| Nov 23, 3:29 PM EST | High Wind Watch | CLE | 12 hr |
| Nov 24, 3:08 AM EST | High Wind Warning | CLE | 19 hr |
| Dec 2, 3:45 AM EST | Winter Weather Advisory | CLE | 15 hr |
| Dec 23, 3:14 PM EST | High Wind Watch | CLE | 13 hr |
| Dec 24, 3:45 AM EST | High Wind Warning | CLE | 21 hr |
| Dec 24, 3:45 AM EST | Wind Advisory | CLE | 21 hr |
| Dec 24, 3:21 PM EST | Mesoscale Discussion | SPC | 114 min |
| Dec 24, 4:23 PM EST | Severe Thunderstorm Watch | SPC | 5 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.