Alert archive / Pennsylvania / Crawford County
Weather alerts in Crawford County, Pennsylvania, 2024
144 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Crawford County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 144
- Warnings
- 37
- Watches
- 16
- Advisories
- 35
- Busiest month
- June27 alerts
- Busiest day
- June 26, 20249 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 4 tornado warnings covering Crawford County in 2024 had a tornado report inside them.
Crawford County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 24 | 15 | 38% | 24 | 88% | 22 min |
| Flash flood warnings | 2 | 0 | 100% | 0 |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Cleveland, OH: tornado warnings | 38 | 9 | 76% | 17 | 76% | 15 min |
| NWS Cleveland, OH: severe thunderstorm warnings | 176 | 100 | 43% | 415 | 82% | 26 min |
| NWS Cleveland, OH: flash flood warnings | 17 | 11 | 35% | 27 | 96% | 47 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 8, 3:32 AM EST | Wind Advisory | CLE | 42 hr |
| Jan 9, 8:45 PM EST | Special Weather Statement | CLE | 90 min |
| Jan 9, 10:35 PM EST | Wind Advisory | CLE | 20 hr |
| Jan 11, 1:02 PM EST | Wind Advisory | CLE | 57 hr |
| Jan 12, 4:56 PM EST | Special Weather Statement | CLE | 94 min |
| Jan 13, 3:29 AM EST | Wind Chill Advisory | CLE | 57 hr |
| Jan 15, 2:51 PM EST | Wind Chill Advisory | CLE | 45 hr |
| Jan 18, 3:54 AM EST | Winter Storm Warning | CLE | 66 hr |
| Jan 18, 3:54 AM EST | Winter Weather Advisory | CLE | 48 hr |
| Jan 22, 3:28 AM EST | Winter Weather Advisory | CLE | 32 hr |
| Jan 23, 9:57 PM EST | Dense Fog Advisory | CLE | 13 hr |
| Jan 24, 11:03 AM EST | Dense Fog Advisory | CLE | 35 hr |
| Jan 26, 2:01 PM EST | Dense Fog Advisory | CLE | 21 hr |
| Feb 17, 9:57 AM EST | Winter Weather Advisory | CLE | 12 hr |
| Feb 17, 11:34 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 22, 7:08 PM EST | Dense Fog Advisory | CLE | 14 hr |
| Feb 28, 2:02 AM EST | Special Weather Statement | CLE | 43 min |
| Feb 28, 2:13 AM EST | Severe Thunderstorm Warning | CLE | 62 min |
| Mar 8, 2:13 PM EST | Winter Storm Watch | CLE | 23 hr |
| Mar 9, 1:35 PM EST | Winter Storm Warning | CLE | 36 hr |
| Mar 10, 12:13 PM EDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 15, 12:04 AM EDT | Special Weather Statement | CLE | 26 min |
| Mar 15, 2:20 AM EDT | Dense Fog Advisory | CLE | 9 hr |
| Mar 18, 8:37 PM EDT | Winter Weather Advisory | CLE | 7 hr |
| Mar 22, 6:37 PM EDT | Winter Weather Advisory | CLE | 12 hr |
| Apr 11, 11:05 AM EDT | Flood Watch | CLE | 17 hr |
| Apr 11, 3:13 PM EDT | Wind Advisory | CLE | 37 hr |
| Apr 11, 9:56 PM EDT | Areal Flood Advisory | CLE | 10 hr |
| Apr 14, 4:48 PM EDT | Special Weather Statement | CLE | 42 min |
| 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, 7:15 PM EDT | Special Weather Statement | CLE | 45 min |
| Apr 20, 1:39 PM EDT | Frost Advisory | CLE | 17 hr |
| Apr 21, 1:53 PM EDT | Frost Advisory | CLE | 18 hr |
| Apr 23, 2:37 PM EDT | Freeze Watch | CLE | 24 hr |
| Apr 24, 2:18 PM EDT | Freeze Warning | CLE | 18 hr |
| Apr 25, 2:02 PM EDT | Freeze Warning | CLE | 19 hr |
| May 5, 1:12 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 17, 9:56 PM EDT | Dense Fog Advisory | CLE | 11 hr |
| May 22, 11:09 AM EDT | Severe Thunderstorm Warning | CLE | 51 min |
| May 22, 11:51 AM EDT | Severe Thunderstorm Warning | CLE | 39 min |
| May 22, 12:27 PM EDT | Severe Thunderstorm Warning | CLE | 31 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, 12:26 PM EDT | Special Weather Statement | CLE | 64 min |
| May 25, 6:06 PM EDT | Special Weather Statement | CLE | 24 min |
| May 25, 6:31 PM EDT | Severe Thunderstorm Warning | CLE | 44 min |
| May 26, 2:05 AM EDT | Dense Fog Advisory | CLE | 7 hr |
| May 26, 3:52 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 16, 2:44 AM EDT | Excessive Heat Watch | CLE | 24 hr |
| Jun 17, 2:15 AM EDT | Heat Advisory | CLE | 6 days |
| Jun 17, 1:28 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 1:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 18, 2:59 PM EDT | Severe Thunderstorm Warning | CLE | 20 min |
| Jun 18, 3:56 PM EDT | Severe Thunderstorm Warning | CLE | 64 min |
| Jun 18, 4:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 18, 6:05 PM EDT | Special Weather Statement | CLE | 25 min |
| Jun 18, 6:35 PM EDT | Severe Thunderstorm Warning | CLE | 55 min |
| Jun 20, 12:17 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 22, 12:49 PM EDT | Special Weather Statement | CLE | 41 min |
| Jun 23, 8:15 AM EDT | Special Weather Statement | CLE | 60 min |
| Jun 23, 9:11 AM EDT | Special Weather Statement | CLE | 49 min |
| Jun 26, 12:32 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 1:11 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 26, 1:12 PM EDT | Tornado Warning | CLE | 33 min |
| Jun 26, 1:37 PM EDT | Special Weather Statement | CLE | 38 min |
| Jun 26, 1:44 PM EDT | Severe Thunderstorm Warning | CLE | 61 min |
| Jun 26, 1:45 PM EDT | Severe Thunderstorm Warning | CLE | 28 min |
| Jun 26, 2:05 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 26, 3:05 PM EDT | Flash Flood Warning | CLE | 4 hr |
| Jun 26, 3:35 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 28, 10:07 PM EDT | Flood Watch | CLE | 19 hr |
| Jun 29, 12:03 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 29, 1:05 PM EDT | Severe Thunderstorm Warning | CLE | 70 min |
| Jun 29, 1:09 PM EDT | Tornado Warning | CLE | 19 min |
| Jun 29, 1:11 PM EDT | Tornado Watch | SPC | 7 hr |
| Jul 10, 1:39 PM EDT | Tornado Warning | CLE | 21 min |
| Jul 10, 2:20 PM EDT | Severe Thunderstorm Warning | CLE | 28 min |
| Jul 14, 6:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 7:32 AM EDT | Special Weather Statement | CLE | 28 min |
| Jul 15, 11:52 AM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 23, 7:16 PM EDT | Special Weather Statement | CLE | 29 min |
| Jul 24, 2:57 PM EDT | Special Weather Statement | CLE | 48 min |
| Jul 24, 3:49 PM EDT | Severe Thunderstorm Warning | CLE | 56 min |
| Jul 24, 4:21 PM EDT | Areal Flood Advisory | CLE | 2 hr |
| Aug 5, 12:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Aug 5, 1:21 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 5, 4:59 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Aug 6, 10:46 AM EDT | Special Weather Statement | CLE | 29 min |
| Aug 6, 10:59 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Aug 6, 11:37 AM EDT | Areal Flood Advisory | CLE | 3 hr |
| Aug 6, 11:42 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 6, 12:41 PM EDT | Severe Thunderstorm Warning | CLE | 49 min |
| Aug 6, 1:21 PM EDT | Severe Thunderstorm Warning | CLE | 39 min |
| Aug 6, 4:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 6, 5:13 PM EDT | Severe Thunderstorm Warning | CLE | 77 min |
| Aug 6, 6:02 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Aug 17, 3:22 PM EDT | Severe Thunderstorm Warning | CLE | 53 min |
| Aug 17, 4:05 PM EDT | Special Weather Statement | CLE | 40 min |
| Aug 17, 4:42 PM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| Aug 17, 4:49 PM EDT | Special Weather Statement | CLE | 56 min |
| Aug 17, 5:09 PM EDT | Severe Thunderstorm Warning | CLE | 51 min |
| Aug 17, 5:34 PM EDT | Special Weather Statement | CLE | 56 min |
| Aug 17, 5:46 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Aug 17, 6:05 PM EDT | Flash Flood Warning | CLE | 4 hr |
| Aug 27, 6:11 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Aug 27, 6:42 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Aug 27, 8:30 PM EDT | Special Weather Statement | CLE | 45 min |
| Aug 27, 8:39 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Aug 27, 9:18 PM EDT | Special Weather Statement | CLE | 57 min |
| Aug 30, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | 59 min |
| Sep 6, 3:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Sep 22, 5:14 AM EDT | Dense Fog Advisory | CLE | 4 hr |
| Oct 6, 4:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Oct 6, 4:29 PM EDT | Severe Thunderstorm Warning | CLE | 46 min |
| Oct 6, 4:42 PM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| Oct 6, 4:55 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 6, 4:57 PM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| Oct 6, 5:22 PM EDT | Tornado Warning | CLE | 38 min |
| Oct 6, 5:27 PM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| Oct 9, 2:22 PM EDT | Frost Advisory | CLE | 13 hr |
| Oct 10, 3:45 AM EDT | Frost Advisory | CLE | 29 hr |
| Oct 16, 12:16 PM EDT | Freeze Warning | CLE | 21 hr |
| Nov 20, 3:58 PM EST | Special Weather Statement | CLE | 62 min |
| Nov 20, 4:58 PM EST | Special Weather Statement | CLE | 47 min |
| Nov 27, 3:25 AM EST | Winter Storm Watch | CLE | 25 hr |
| Nov 28, 4:00 AM EST | Lake Effect Snow Warning | CLE | 6 days |
| Nov 30, 3:57 AM EST | Winter Storm Watch | CLE | 24 hr |
| Dec 3, 4:09 AM EST | Winter Storm Watch | CLE | 25 hr |
| Dec 3, 10:31 AM EST | Special Weather Statement | CLE | 89 min |
| Dec 3, 12:07 PM EST | Special Weather Statement | CLE | 113 min |
| Dec 4, 4:42 AM EST | Lake Effect Snow Warning | CLE | 3 days |
| Dec 5, 1:01 AM EST | Special Weather Statement | CLE | 89 min |
| Dec 5, 1:47 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 5, 2:46 AM EST | Special Weather Statement | CLE | 119 min |
| Dec 5, 4:45 AM EST | Special Weather Statement | CLE | 90 min |
| Dec 5, 6:08 AM EST | Special Weather Statement | CLE | 3 hr |
| Dec 5, 8:47 AM EST | Special Weather Statement | CLE | 118 min |
| Dec 10, 4:00 PM EST | Dense Fog Advisory | CLE | 14 hr |
| Dec 11, 3:54 AM EST | Winter Weather Advisory | CLE | 51 hr |
| Dec 12, 1:13 AM EST | Special Weather Statement | CLE | 92 min |
| Dec 14, 1:22 PM EST | Winter Weather Advisory | CLE | 23 hr |
| Dec 29, 3:05 AM EST | Wind Advisory | CLE | 30 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 | 24 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 32 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flood Watch | 2 |
| Areal Flood Advisory | 7 |
| Winter | |
| Lake Effect Snow Warning | 2 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 7 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 1 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
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.