Alert archive / North Carolina / Vance County
Weather alerts in Vance County, North Carolina, 2022
163 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Vance County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 163
- Warnings
- 33
- Watches
- 18
- Advisories
- 25
- Busiest month
- July41 alerts
- Busiest day
- May 27, 20229 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 2 tornado warnings covering Vance County in 2022 had a tornado report inside them.
Vance County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 23 | 18 | 22% | 8 | 100% | 22 min |
| Flash flood warnings | 1 | 1 | 0% | 0 |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Raleigh, NC: tornado warnings | 33 | 2 | 94% | 6 | 67% | 4 min |
| NWS Raleigh, NC: severe thunderstorm warnings | 269 | 187 | 30% | 524 | 88% | 21 min |
| NWS Raleigh, NC: flash flood warnings | 41 | 23 | 44% | 55 | 95% | 61 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, 2:47 PM EST | Flood Watch | RAH | 19 hr |
| Jan 2, 8:53 PM EST | Wind Advisory | RAH | 18 hr |
| Jan 3, 4:52 AM EST | Areal Flood Advisory | RAH | 113 min |
| Jan 3, 9:14 AM EST | Areal Flood Warning | RAH | 6 hr |
| Jan 14, 3:07 AM EST | Winter Storm Watch | RAH | 25 hr |
| Jan 15, 3:43 AM EST | Winter Storm Warning | RAH | 41 hr |
| Jan 16, 11:59 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 16, 9:06 PM EST | Winter Weather Advisory | RAH | 12 hr |
| Jan 19, 4:02 AM EST | Winter Storm Watch | RAH | 24 hr |
| Jan 20, 4:14 AM EST | Winter Weather Advisory | RAH | 48 hr |
| Jan 28, 3:37 AM EST | Winter Weather Advisory | RAH | 30 hr |
| Feb 17, 3:19 PM EST | Wind Advisory | RAH | 15 hr |
| Feb 25, 7:34 AM EST | Dense Fog Advisory | RAH | 4 hr |
| Mar 7, 3:37 AM EST | Wind Advisory | RAH | 15 hr |
| Mar 7, 7:29 PM EST | Special Weather Statement | RAH | 91 min |
| Mar 7, 8:36 PM EST | Severe Thunderstorm Warning | RAH | 39 min |
| Mar 12, 5:53 AM EST | Special Weather Statement | RAH | 67 min |
| Mar 24, 2:51 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 26, 10:03 AM EDT | Red Flag Warning | RAH | 10 hr |
| Mar 28, 9:34 AM EDT | Red Flag Warning | RAH | 9 hr |
| Mar 31, 1:00 PM EDT | Special Weather Statement | RAH | 60 min |
| Mar 31, 2:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 31, 2:25 PM EDT | Tornado Watch | SPC | 8 hr |
| Apr 1, 3:43 AM EDT | Frost Advisory | RAH | 28 hr |
| Apr 3, 3:59 AM EDT | Frost Advisory | RAH | 29 hr |
| Apr 7, 3:09 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 7, 3:37 PM EDT | Special Weather Statement | RAH | 38 min |
| Apr 7, 3:43 PM EDT | Severe Thunderstorm Warning | RAH | 47 min |
| Apr 9, 4:44 AM EDT | Frost Advisory | RAH | 28 hr |
| Apr 14, 5:40 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 19, 3:25 AM EDT | Frost Advisory | RAH | 29 hr |
| Apr 19, 3:31 PM EDT | Freeze Warning | RAH | 17 hr |
| Apr 26, 3:31 PM EDT | Severe Thunderstorm Warning | RAH | 59 min |
| Apr 26, 4:03 PM EDT | Severe Thunderstorm Warning | RAH | 57 min |
| May 1, 5:16 AM EDT | Dense Fog Advisory | RAH | 4 hr |
| May 1, 1:04 PM EDT | Mesoscale Discussion | SPC | 56 min |
| May 1, 1:37 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 1, 3:33 PM EDT | Mesoscale Discussion | SPC | 57 min |
| May 1, 6:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| May 1, 6:49 PM EDT | Special Weather Statement | RAH | 56 min |
| May 1, 7:20 PM EDT | Special Weather Statement | RAH | 55 min |
| May 4, 1:56 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 4, 10:42 PM EDT | Special Weather Statement | RAH | 33 min |
| May 6, 1:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 2:32 PM EDT | Tornado Watch | SPC | 9 hr |
| May 6, 4:02 PM EDT | Severe Thunderstorm Warning | RAH | 43 min |
| May 6, 5:51 PM EDT | Mesoscale Discussion | SPC | 84 min |
| May 6, 5:58 PM EDT | Severe Thunderstorm Warning | RAH | 26 min |
| May 6, 8:28 PM EDT | Mesoscale Discussion | SPC | 92 min |
| May 6, 8:51 PM EDT | Severe Thunderstorm Warning | RAH | 39 min |
| May 6, 9:14 PM EDT | Severe Thunderstorm Warning | RAH | 46 min |
| May 16, 12:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| May 16, 1:16 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| May 16, 2:26 PM EDT | Special Weather Statement | RAH | 64 min |
| May 16, 4:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| May 19, 9:08 PM EDT | Special Weather Statement | RAH | 52 min |
| May 21, 6:28 PM EDT | Special Weather Statement | RAH | 47 min |
| May 21, 6:58 PM EDT | Special Weather Statement | RAH | 32 min |
| May 21, 7:16 PM EDT | Special Weather Statement | RAH | 29 min |
| May 23, 4:11 PM EDT | Tornado Warning | RAH | 34 min |
| May 23, 4:34 PM EDT | Severe Thunderstorm Warning | RAH | 56 min |
| May 23, 4:54 PM EDT | Special Weather Statement | RAH | 66 min |
| May 23, 11:17 PM EDT | Special Weather Statement | RAH | 58 min |
| May 23, 11:20 PM EDT | Flash Flood Warning | RAH | 3 hr |
| May 27, 6:01 AM EDT | Mesoscale Discussion | SPC | 119 min |
| May 27, 6:24 AM EDT | Tornado Watch | SPC | 8 hr |
| May 27, 8:13 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 9:20 AM EDT | Severe Thunderstorm Warning | RAH | 55 min |
| May 27, 10:10 AM EDT | Severe Thunderstorm Warning | RAH | 65 min |
| May 27, 10:56 AM EDT | Severe Thunderstorm Warning | RAH | 64 min |
| May 27, 2:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| May 27, 4:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 5:45 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 2, 3:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 8, 7:23 PM EDT | Special Weather Statement | RAH | 52 min |
| Jun 8, 7:30 PM EDT | Special Weather Statement | RAH | 45 min |
| Jun 8, 8:11 PM EDT | Special Weather Statement | RAH | 49 min |
| Jun 12, 5:13 PM EDT | Special Weather Statement | RAH | 62 min |
| Jun 13, 3:12 PM EDT | Heat Advisory | RAH | 26 hr |
| Jun 14, 8:48 AM EDT | Special Weather Statement | RAH | 42 min |
| Jun 16, 3:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 17, 3:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jun 17, 3:37 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 17, 6:01 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 17, 6:48 PM EDT | Severe Thunderstorm Warning | RAH | 57 min |
| Jun 22, 4:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 22, 5:10 PM EDT | Special Weather Statement | RAH | 65 min |
| Jun 22, 7:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 23, 12:05 AM EDT | Special Weather Statement | RAH | 55 min |
| Jun 27, 4:11 PM EDT | Special Weather Statement | RAH | 49 min |
| Jul 5, 5:34 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jul 5, 6:08 PM EDT | Severe Thunderstorm Warning | RAH | 52 min |
| Jul 5, 6:54 PM EDT | Severe Thunderstorm Warning | RAH | 51 min |
| Jul 6, 5:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 6, 5:54 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 6, 8:10 PM EDT | Severe Thunderstorm Warning | RAH | 65 min |
| Jul 6, 8:32 PM EDT | Special Weather Statement | RAH | 58 min |
| Jul 7, 3:41 AM EDT | Heat Advisory | RAH | 15 hr |
| Jul 13, 2:01 PM EDT | Special Weather Statement | RAH | 29 min |
| Jul 13, 2:33 PM EDT | Special Weather Statement | RAH | 27 min |
| Jul 13, 3:10 PM EDT | Special Weather Statement | RAH | 50 min |
| Jul 13, 3:28 PM EDT | Special Weather Statement | RAH | 32 min |
| Jul 13, 4:58 PM EDT | Areal Flood Advisory | RAH | 3 hr |
| Jul 16, 1:36 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 16, 4:38 PM EDT | Special Weather Statement | RAH | 52 min |
| Jul 16, 4:51 PM EDT | Special Weather Statement | RAH | 54 min |
| Jul 16, 4:54 PM EDT | Severe Thunderstorm Warning | RAH | 51 min |
| Jul 16, 5:49 PM EDT | Severe Thunderstorm Warning | RAH | 56 min |
| Jul 21, 12:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 1:06 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 21, 2:43 PM EDT | Special Weather Statement | RAH | 62 min |
| Jul 21, 3:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 25, 1:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Jul 25, 6:33 PM EDT | Special Weather Statement | RAH | 57 min |
| Jul 25, 7:34 PM EDT | Severe Thunderstorm Warning | RAH | 41 min |
| Jul 26, 1:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jul 27, 1:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 27, 4:23 PM EDT | Special Weather Statement | RAH | 52 min |
| Jul 27, 5:37 PM EDT | Special Weather Statement | RAH | 38 min |
| Jul 27, 6:14 PM EDT | Special Weather Statement | RAH | 61 min |
| Jul 27, 6:32 PM EDT | Severe Thunderstorm Warning | RAH | 43 min |
| Jul 27, 7:01 PM EDT | Severe Thunderstorm Warning | RAH | 44 min |
| Jul 28, 5:45 PM EDT | Special Weather Statement | RAH | 45 min |
| Jul 28, 6:27 PM EDT | Special Weather Statement | RAH | 63 min |
| Jul 29, 7:04 PM EDT | Severe Thunderstorm Warning | RAH | 41 min |
| Jul 29, 7:40 PM EDT | Special Weather Statement | RAH | 35 min |
| Jul 31, 12:38 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 31, 1:50 PM EDT | Special Weather Statement | RAH | 55 min |
| Jul 31, 2:17 PM EDT | Severe Thunderstorm Warning | RAH | 43 min |
| Jul 31, 2:23 PM EDT | Areal Flood Advisory | RAH | 3 hr |
| Jul 31, 3:15 PM EDT | Special Weather Statement | RAH | 60 min |
| Jul 31, 9:28 PM EDT | Special Weather Statement | RAH | 47 min |
| Jul 31, 10:18 PM EDT | Special Weather Statement | RAH | 57 min |
| Aug 1, 1:37 PM EDT | Special Weather Statement | RAH | 53 min |
| Aug 4, 6:38 PM EDT | Special Weather Statement | RAH | 52 min |
| Aug 4, 10:44 PM EDT | Special Weather Statement | RAH | 91 min |
| Aug 4, 10:44 PM EDT | Special Weather Statement | RAH | 91 min |
| Aug 21, 8:58 AM EDT | Special Weather Statement | RAH | 62 min |
| Aug 21, 9:35 AM EDT | Special Weather Statement | RAH | 55 min |
| Aug 30, 6:10 PM EDT | Special Weather Statement | RAH | 50 min |
| Aug 30, 6:58 PM EDT | Special Weather Statement | RAH | 32 min |
| Aug 30, 7:10 PM EDT | Special Weather Statement | RAH | 35 min |
| Sep 12, 2:22 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 12, 5:14 PM EDT | Special Weather Statement | RAH | 46 min |
| Sep 12, 5:48 PM EDT | Special Weather Statement | RAH | 12 min |
| Sep 12, 8:10 PM EDT | Areal Flood Advisory | RAH | 2 hr |
| Sep 29, 11:25 AM EDT | Flood Watch | RAH | 38 hr |
| Sep 30, 3:20 PM EDT | Areal Flood Advisory | RAH | 6 hr |
| Oct 17, 3:21 AM EDT | Freeze Watch | RAH | 24 hr |
| Oct 17, 7:12 PM EDT | Special Weather Statement | RAH | 48 min |
| Oct 18, 3:14 AM EDT | Freeze Watch | RAH | 35 hr |
| Oct 18, 3:14 AM EDT | Freeze Warning | RAH | 30 hr |
| Oct 19, 2:08 PM EDT | Freeze Warning | RAH | 19 hr |
| Oct 25, 3:16 AM EDT | Dense Fog Advisory | RAH | 8 hr |
| Oct 26, 10:37 PM EDT | Dense Fog Advisory | RAH | 5 hr |
| Nov 4, 6:13 AM EDT | Dense Fog Advisory | RAH | 4 hr |
| Nov 11, 5:36 AM EST | Mesoscale Discussion | SPC | 54 min |
| Nov 11, 6:15 AM EST | Tornado Watch | SPC | 12 hr |
| Nov 11, 10:52 AM EST | Tornado Warning | RAH | 38 min |
| Nov 11, 6:05 PM EST | Mesoscale Discussion | SPC | 85 min |
| Dec 22, 3:40 AM EST | Wind Chill Advisory | RAH | 55 hr |
| Dec 22, 11:14 AM EST | Wind Advisory | RAH | 31 hr |
| Dec 31, 3:28 AM EST | Dense Fog Advisory | RAH | 8 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 | 23 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 34 |
| Special Weather Statement | 53 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Flood Watch | 2 |
| Areal Flood Advisory | 5 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 3 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 2 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20212023
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.