Alert archive / Ohio / Belmont County
Weather alerts in Belmont County, Ohio, 2024
128 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Belmont County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 128
- Warnings
- 40
- Watches
- 22
- Advisories
- 20
- Busiest month
- April37 alerts
- Busiest day
- May 26, 202411 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 5 tornado warnings covering Belmont County in 2024 had a tornado report inside them.
Belmont County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 5 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 18 | 15 | 17% | 7 | 86% | 21 min |
| Flash flood warnings | 4 | 3 | 25% | 6 | 100% | 276 min |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Pittsburgh, PA: tornado warnings | 37 | 14 | 62% | 58 | 60% | 10 min |
| NWS Pittsburgh, PA: severe thunderstorm warnings | 283 | 206 | 27% | 917 | 85% | 20 min |
| NWS Pittsburgh, PA: flash flood warnings | 45 | 27 | 40% | 248 | 90% | 162 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 6, 9:35 PM EST | Dense Fog Advisory | PBZ | 6 hr |
| Jan 8, 3:01 AM EST | Wind Advisory | PBZ | 62 hr |
| Jan 11, 1:28 PM EST | Wind Advisory | PBZ | 55 hr |
| Jan 16, 2:19 AM EST | Wind Chill Advisory | PBZ | 35 hr |
| Jan 18, 2:57 AM EST | Winter Weather Advisory | PBZ | 64 hr |
| Jan 22, 3:57 AM EST | Winter Weather Advisory | PBZ | 32 hr |
| Jan 24, 8:07 PM EST | Dense Fog Advisory | PBZ | 25 hr |
| Jan 28, 11:07 AM EST | Areal Flood Warning | PBZ | 3 hr |
| Feb 15, 6:47 PM EST | Wind Advisory | PBZ | 6 hr |
| Feb 16, 3:02 AM EST | Winter Weather Advisory | PBZ | 28 hr |
| Feb 16, 7:40 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 28, 4:25 AM EST | Mesoscale Discussion | SPC | 65 min |
| Feb 28, 6:08 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 28, 7:01 AM EST | Special Weather Statement | PBZ | 44 min |
| Feb 28, 7:09 AM EST | Severe Thunderstorm Warning | PBZ | 51 min |
| Feb 28, 7:16 AM EST | Severe Thunderstorm Warning | PBZ | 29 min |
| Mar 3, 6:28 AM EST | Special Weather Statement | PBZ | 3 hr |
| Mar 14, 7:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Mar 14, 8:57 PM EDT | Tornado Watch | SPC | 3 hr |
| Mar 30, 4:27 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 30, 4:46 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 30, 6:41 PM EDT | Tornado Warning | PBZ | 34 min |
| Mar 30, 7:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Mar 30, 7:11 PM EDT | Tornado Warning | PBZ | 34 min |
| Mar 31, 1:03 PM EDT | Flood Watch | PBZ | 66 hr |
| Apr 1, 7:22 AM EDT | Areal Flood Advisory | PBZ | 68 min |
| Apr 1, 8:30 AM EDT | Areal Flood Warning | PBZ | 32 hr |
| Apr 1, 8:53 AM EDT | Areal Flood Warning | PBZ | 31 hr |
| Apr 2, 3:43 AM EDT | Areal Flood Advisory | PBZ | 4 hr |
| Apr 2, 7:49 AM EDT | Areal Flood Warning | PBZ | 8 hr |
| Apr 2, 10:50 AM EDT | River Flood Watch | PBZ | 3 days |
| Apr 2, 10:50 AM EDT | River Flood Watch | PBZ | 3 days |
| Apr 2, 3:52 PM EDT | Flash Flood Warning | PBZ | 10 hr |
| Apr 2, 5:13 PM EDT | River Flood Watch | PBZ | 3 days |
| Apr 2, 5:13 PM EDT | River Flood Watch | PBZ | 3 days |
| Apr 2, 7:22 PM EDT | Tornado Watch | SPC | 4 hr |
| Apr 2, 8:42 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Apr 3, 1:42 AM EDT | Areal Flood Warning | PBZ | 30 hr |
| Apr 3, 12:10 PM EDT | River Flood Warning | PBZ | 58 hr |
| Apr 3, 12:10 PM EDT | River Flood Warning | PBZ | 59 hr |
| Apr 3, 12:10 PM EDT | River Flood Warning | PBZ | 53 hr |
| Apr 11, 10:00 AM EDT | Flood Watch | PBZ | 16 hr |
| Apr 11, 4:06 PM EDT | Tornado Watch | SPC | 5 hr |
| Apr 11, 5:12 PM EDT | Flash Flood Warning | PBZ | 8 hr |
| Apr 11, 8:37 PM EDT | Flash Flood Warning | PBZ | 4 hr |
| Apr 12, 12:36 AM EDT | Areal Flood Warning | PBZ | 25 hr |
| Apr 12, 3:13 AM EDT | Wind Advisory | PBZ | 39 hr |
| Apr 12, 5:50 AM EDT | River Flood Warning | PBZ | 66 hr |
| Apr 12, 5:50 AM EDT | River Flood Warning | PBZ | 62 hr |
| Apr 12, 5:50 AM EDT | River Flood Warning | PBZ | 62 hr |
| Apr 14, 3:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 4:58 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 17, 2:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Apr 17, 3:46 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 17, 6:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Apr 17, 6:55 PM EDT | Severe Thunderstorm Warning | PBZ | 65 min |
| Apr 17, 8:00 PM EDT | Severe Thunderstorm Warning | PBZ | 22 min |
| Apr 20, 2:50 AM EDT | Freeze Watch | PBZ | 11 hr |
| Apr 20, 1:20 PM EDT | Frost Advisory | PBZ | 19 hr |
| Apr 21, 12:27 PM EDT | Frost Advisory | PBZ | 14 hr |
| Apr 21, 12:27 PM EDT | Freeze Warning | PBZ | 21 hr |
| Apr 25, 2:05 PM EDT | Frost Advisory | PBZ | 19 hr |
| May 5, 1:12 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 5, 5:09 PM EDT | Special Weather Statement | PBZ | 51 min |
| May 7, 9:17 PM EDT | Tornado Watch | SPC | 7 hr |
| May 8, 1:07 AM EDT | Severe Thunderstorm Warning | PBZ | 53 min |
| May 9, 4:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| May 9, 4:54 PM EDT | Special Weather Statement | PBZ | 36 min |
| May 9, 5:15 PM EDT | Tornado Warning | PBZ | 30 min |
| May 11, 2:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| May 11, 2:59 PM EDT | Severe Thunderstorm Warning | PBZ | 46 min |
| May 11, 3:57 PM EDT | Severe Thunderstorm Warning | PBZ | 48 min |
| May 22, 12:28 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 25, 11:39 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 25, 9:53 PM EDT | Severe Thunderstorm Warning | PBZ | 52 min |
| May 25, 10:59 PM EDT | Flash Flood Warning | PBZ | 3 hr |
| May 26, 3:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| May 26, 3:52 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 26, 5:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| May 26, 5:35 PM EDT | Severe Thunderstorm Warning | PBZ | 40 min |
| May 26, 5:37 PM EDT | Severe Thunderstorm Warning | PBZ | 38 min |
| May 26, 6:10 PM EDT | Severe Thunderstorm Warning | PBZ | 65 min |
| May 26, 6:12 PM EDT | Severe Thunderstorm Warning | PBZ | 48 min |
| May 26, 6:32 PM EDT | Tornado Warning | PBZ | 13 min |
| May 26, 6:58 PM EDT | Severe Thunderstorm Warning | PBZ | 47 min |
| May 27, 4:06 AM EDT | Special Weather Statement | PBZ | 39 min |
| May 27, 4:52 AM EDT | Special Weather Statement | PBZ | 38 min |
| Jun 14, 1:55 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 2:24 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 14, 3:28 PM EDT | Special Weather Statement | PBZ | 32 min |
| Jun 14, 6:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 15, 9:53 AM EDT | Excessive Heat Watch | PBZ | 40 hr |
| Jun 17, 2:06 AM EDT | Heat Advisory | PBZ | 6 days |
| Jun 17, 7:24 PM EDT | Special Weather Statement | PBZ | 36 min |
| Jun 17, 9:40 PM EDT | Special Weather Statement | PBZ | 35 min |
| Jun 18, 1:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 23, 1:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 23, 2:57 PM EDT | Special Weather Statement | PBZ | 33 min |
| Jun 23, 3:31 PM EDT | Tornado Warning | PBZ | 29 min |
| Jun 23, 4:33 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 26, 4:31 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 26, 4:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 29, 12:03 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 29, 1:11 PM EDT | Tornado Watch | SPC | 7 hr |
| Jul 14, 6:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 7:20 PM EDT | Special Weather Statement | PBZ | 25 min |
| Jul 15, 7:47 PM EDT | Severe Thunderstorm Warning | PBZ | 24 min |
| Jul 24, 5:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jul 24, 6:06 PM EDT | Special Weather Statement | PBZ | 24 min |
| Jul 31, 7:03 PM EDT | Special Weather Statement | PBZ | 27 min |
| Jul 31, 7:29 PM EDT | Severe Thunderstorm Warning | PBZ | 28 min |
| Aug 4, 6:23 AM EDT | Dense Fog Advisory | PBZ | 3 hr |
| Aug 6, 11:42 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 6, 2:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Aug 6, 4:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 17, 3:07 PM EDT | Severe Thunderstorm Warning | PBZ | 38 min |
| Aug 17, 3:41 PM EDT | Severe Thunderstorm Warning | PBZ | 49 min |
| Aug 17, 4:01 PM EDT | Severe Thunderstorm Warning | PBZ | 44 min |
| Aug 30, 5:43 PM EDT | Special Weather Statement | PBZ | 32 min |
| Aug 31, 12:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 6, 3:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Oct 6, 4:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Oct 6, 4:55 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 10, 3:21 AM EDT | Frost Advisory | PBZ | 30 hr |
| Oct 17, 12:55 PM EDT | Frost Advisory | PBZ | 20 hr |
| Nov 20, 2:29 PM EST | Special Weather Statement | PBZ | 2 hr |
| Dec 5, 1:47 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 28, 1:10 PM EST | Wind Advisory | PBZ | 39 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 | 18 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 15 |
| Flooding | |
| Areal Flood Warning | 6 |
| Flash Flood Warning | 4 |
| River Flood Warning | 6 |
| Flood Watch | 2 |
| River Flood Watch | 4 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Weather Advisory | 3 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 5 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.