Alert archive / North Carolina / Tyrrell County
Weather alerts in Tyrrell County, North Carolina, 2023
109 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Tyrrell County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 109
- Warnings
- 19
- Watches
- 19
- Advisories
- 18
- Busiest month
- July24 alerts
- Busiest day
- June 27, 20238 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Tyrrell County, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 12 | 6 | 50% | 0 | ||
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Newport/Morehead City, NC: tornado warnings | 9 | 0 | 100% | 5 | 0% | |
| NWS Newport/Morehead City, NC: severe thunderstorm warnings | 101 | 64 | 37% | 142 | 87% | 25 min |
| NWS Newport/Morehead City, NC: flash flood warnings | 15 | 11 | 27% | 41 | 95% | 201 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 4, 1:10 PM EST | Mesoscale Discussion | SPC | 95 min |
| Jan 4, 3:09 PM EST | Severe Thunderstorm Warning | MHX | 51 min |
| Jan 13, 2:01 AM EST | Special Weather Statement | MHX | 59 min |
| Jan 25, 6:24 PM EST | Mesoscale Discussion | SPC | 66 min |
| Jan 25, 9:28 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 30, 9:29 PM EST | Dense Fog Advisory | MHX | 15 hr |
| Mar 8, 3:20 AM EST | Frost Advisory | MHX | 29 hr |
| Mar 11, 3:22 PM EST | Frost Advisory | MHX | 16 hr |
| Mar 13, 3:06 AM EDT | Freeze Watch | MHX | 24 hr |
| Mar 14, 3:00 AM EDT | Freeze Watch | MHX | 25 hr |
| Mar 14, 3:00 AM EDT | Freeze Warning | MHX | 30 hr |
| Mar 15, 4:20 AM EDT | Freeze Warning | MHX | 29 hr |
| Mar 18, 2:57 AM EDT | Freeze Watch | MHX | 24 hr |
| Mar 18, 3:20 PM EDT | Freeze Warning | MHX | 42 hr |
| Mar 19, 3:05 AM EDT | Freeze Watch | MHX | 30 hr |
| Mar 20, 8:53 AM EDT | Freeze Warning | MHX | 24 hr |
| Mar 26, 4:49 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Mar 26, 5:28 AM EDT | Severe Thunderstorm Warning | MHX | 32 min |
| Mar 31, 3:55 AM EDT | Wind Advisory | MHX | 43 hr |
| Apr 10, 3:33 AM EDT | Frost Advisory | MHX | 28 hr |
| Apr 22, 2:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Apr 30, 12:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Apr 30, 4:44 PM EDT | Special Weather Statement | MHX | 31 min |
| May 9, 1:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 9, 2:57 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 9, 4:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jun 3, 2:13 AM EDT | Dense Fog Advisory | MHX | 7 hr |
| Jun 12, 12:57 PM EDT | Special Weather Statement | MHX | 48 min |
| Jun 12, 1:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jun 12, 2:02 PM EDT | Special Weather Statement | MHX | 43 min |
| Jun 12, 3:12 PM EDT | Special Weather Statement | MHX | 48 min |
| Jun 12, 6:41 PM EDT | Severe Thunderstorm Warning | MHX | 49 min |
| Jun 12, 7:23 PM EDT | Areal Flood Advisory | MHX | 3 hr |
| Jun 12, 7:30 PM EDT | Special Weather Statement | MHX | 45 min |
| Jun 16, 3:06 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 16, 8:05 PM EDT | Severe Thunderstorm Warning | MHX | 40 min |
| Jun 22, 12:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 22, 2:10 PM EDT | Severe Thunderstorm Warning | MHX | 54 min |
| Jun 26, 9:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 10:48 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 27, 12:15 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 1:00 AM EDT | Severe Thunderstorm Warning | MHX | 60 min |
| Jun 27, 1:57 AM EDT | Severe Thunderstorm Warning | MHX | 78 min |
| Jun 27, 5:48 PM EDT | Severe Thunderstorm Warning | MHX | 72 min |
| Jun 27, 6:22 PM EDT | Severe Thunderstorm Warning | MHX | 53 min |
| Jun 27, 7:52 PM EDT | Special Weather Statement | MHX | 23 min |
| Jun 27, 8:16 PM EDT | Special Weather Statement | MHX | 29 min |
| Jul 1, 3:19 PM EDT | Heat Advisory | MHX | 29 hr |
| Jul 2, 3:00 PM EDT | Heat Advisory | MHX | 26 hr |
| Jul 3, 2:42 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 3, 3:45 PM EDT | Heat Advisory | MHX | 27 hr |
| Jul 3, 4:49 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jul 3, 5:44 PM EDT | Special Weather Statement | MHX | 46 min |
| Jul 3, 6:28 PM EDT | Special Weather Statement | MHX | 32 min |
| Jul 4, 6:10 PM EDT | Special Weather Statement | MHX | 35 min |
| Jul 5, 7:39 PM EDT | Special Weather Statement | MHX | 36 min |
| Jul 7, 6:19 PM EDT | Special Weather Statement | MHX | 26 min |
| Jul 7, 6:50 PM EDT | Special Weather Statement | MHX | 25 min |
| Jul 8, 12:53 PM EDT | Special Weather Statement | MHX | 52 min |
| Jul 9, 3:46 AM EDT | Flood Watch | MHX | 15 hr |
| Jul 9, 12:03 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 9, 1:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 9, 5:00 PM EDT | Special Weather Statement | MHX | 45 min |
| Jul 15, 2:01 PM EDT | Special Weather Statement | MHX | 44 min |
| Jul 19, 11:40 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 19, 1:03 PM EDT | Tornado Watch | SPC | 6 hr |
| Jul 19, 3:00 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jul 19, 4:43 PM EDT | Special Weather Statement | MHX | 47 min |
| Jul 19, 5:11 PM EDT | Special Weather Statement | MHX | 49 min |
| Jul 24, 7:15 PM EDT | Severe Thunderstorm Warning | MHX | 30 min |
| Jul 27, 2:20 PM EDT | Heat Advisory | MHX | 53 hr |
| Aug 6, 3:13 PM EDT | Heat Advisory | MHX | 28 hr |
| Aug 7, 4:30 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 7:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 9:25 PM EDT | Severe Thunderstorm Warning | MHX | 50 min |
| Aug 7, 10:13 PM EDT | Special Weather Statement | MHX | 47 min |
| Aug 10, 10:50 AM EDT | Mesoscale Discussion | SPC | 115 min |
| Aug 10, 5:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 12, 2:33 PM EDT | Heat Advisory | MHX | 29 hr |
| Aug 13, 2:29 PM EDT | Heat Advisory | MHX | 29 hr |
| Aug 14, 4:03 PM EDT | Heat Advisory | MHX | 27 hr |
| Aug 15, 3:30 AM EDT | Excessive Heat Warning | MHX | 16 hr |
| Aug 15, 3:56 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 15, 4:16 PM EDT | Special Weather Statement | MHX | 29 min |
| Aug 15, 5:45 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Aug 15, 7:11 PM EDT | Special Weather Statement | MHX | 34 min |
| Aug 16, 5:17 PM EDT | Special Weather Statement | MHX | 43 min |
| Aug 26, 12:29 PM EDT | Heat Advisory | MHX | 7 hr |
| Aug 27, 2:17 AM EDT | Flood Watch | MHX | 18 hr |
| Aug 27, 1:59 PM EDT | Special Weather Statement | MHX | 46 min |
| Aug 27, 2:26 PM EDT | Severe Thunderstorm Warning | MHX | 34 min |
| Aug 29, 3:07 PM EDT | Flood Watch | MHX | 46 hr |
| Aug 29, 4:54 PM EDT | Tropical Storm Watch | MHX | 12 hr |
| Aug 30, 5:13 AM EDT | Tropical Storm Warning | MHX | 36 hr |
| Sep 13, 12:03 PM EDT | Special Weather Statement | MHX | 27 min |
| Sep 21, 11:14 AM EDT | Storm Surge Watch | MHX | 54 hr |
| Sep 21, 11:14 AM EDT | Tropical Storm Warning | MHX | 57 hr |
| Sep 21, 3:19 PM EDT | Flood Watch | MHX | 47 hr |
| Oct 14, 4:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Nov 2, 3:03 PM EDT | Frost Advisory | MHX | 18 hr |
| Nov 22, 7:07 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 10, 1:05 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 10, 1:31 PM EST | Tornado Watch | SPC | 8 hr |
| Dec 10, 4:53 PM EST | Mesoscale Discussion | SPC | 97 min |
| Dec 17, 1:51 PM EST | Tornado Watch | SPC | 8 hr |
| Dec 17, 4:49 PM EST | Mesoscale Discussion | SPC | 116 min |
| Dec 17, 6:51 PM EST | Mesoscale Discussion | SPC | 114 min |
| Dec 17, 9:53 PM EST | Mesoscale Discussion | SPC | 67 min |
| Dec 17, 10:05 PM EST | Areal Flood Advisory | MHX | 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 | 12 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 28 |
| Special Weather Statement | 25 |
| Flooding | |
| Flood Watch | 4 |
| Areal Flood Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 9 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 4 |
| Frost Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Tropical | |
| Tropical Storm Warning | 2 |
| Storm Surge Watch | 1 |
| Tropical Storm Watch | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.