Alert archive / North Carolina / Onslow County
Weather alerts in Onslow County, North Carolina, 2026
192 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Onslow County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 192
- Warnings
- 33
- Watches
- 13
- Advisories
- 53
- Busiest month
- July59 alerts
- Busiest day
- July 8, 202610 alerts
Over time
By month
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 9, 10:19 PM EST | Dense Fog Advisory | MHX | 11 hr |
| Jan 23, 1:05 PM EST | Winter Weather Advisory | MHX | 51 hr |
| Jan 26, 1:19 AM EST | Cold Weather Advisory | MHX | 33 hr |
| Jan 28, 1:14 PM EST | Cold Weather Advisory | MHX | 20 hr |
| Jan 29, 2:31 AM EST | Winter Storm Watch | MHX | 23 hr |
| Jan 29, 1:03 PM EST | Extreme Cold Watch | MHX | 26 hr |
| Jan 30, 1:05 AM EST | Cold Weather Advisory | MHX | 3 days |
| Jan 30, 1:30 AM EST | Winter Storm Warning | MHX | 57 hr |
| Jan 30, 2:45 PM EST | Extreme Cold Warning | MHX | 67 hr |
| Feb 1, 10:33 AM EST | Winter Weather Advisory | MHX | 24 hr |
| Feb 2, 12:41 PM EST | Cold Weather Advisory | MHX | 19 hr |
| Feb 4, 12:52 AM EST | Winter Weather Advisory | MHX | 35 hr |
| Feb 6, 1:49 AM EST | Extreme Cold Watch | MHX | 24 hr |
| Feb 6, 1:11 PM EST | Cold Weather Advisory | MHX | 45 hr |
| Feb 17, 6:32 AM EST | Dense Fog Advisory | MHX | 3 hr |
| Feb 20, 1:11 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 1, 3:31 AM EST | Dense Fog Advisory | MHX | 4 hr |
| Mar 6, 3:48 AM EST | Dense Fog Advisory | MHX | 5 hr |
| Mar 7, 1:49 AM EST | Dense Fog Advisory | MHX | 8 hr |
| Mar 8, 2:21 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 8, 3:43 PM EDT | Special Weather Statement | MHX | 32 min |
| Mar 8, 6:00 PM EDT | Special Weather Statement | MHX | 30 min |
| Mar 8, 6:33 PM EDT | Special Weather Statement | MHX | 27 min |
| Mar 12, 9:52 AM EDT | Mesoscale Discussion | SPC | 83 min |
| Mar 12, 10:31 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 12, 12:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Mar 12, 1:35 PM EDT | Severe Thunderstorm Warning | MHX | 40 min |
| Mar 12, 1:54 PM EDT | Severe Thunderstorm Warning | MHX | 51 min |
| Mar 12, 2:15 PM EDT | Severe Thunderstorm Warning | MHX | 30 min |
| Mar 12, 2:23 PM EDT | Tornado Warning | MHX | 37 min |
| Mar 15, 1:32 PM EDT | Wind Advisory | MHX | 32 hr |
| Mar 16, 10:29 AM EDT | Special Weather Statement | MHX | 31 min |
| Mar 16, 11:15 AM EDT | Mesoscale Discussion | SPC | 90 min |
| Mar 16, 12:57 PM EDT | Special Weather Statement | MHX | 48 min |
| Mar 16, 1:13 PM EDT | Severe Thunderstorm Warning | MHX | 47 min |
| Mar 16, 1:18 PM EDT | Tornado Watch | SPC | 7 hr |
| Mar 16, 1:54 PM EDT | Severe Thunderstorm Warning | MHX | 66 min |
| Mar 16, 3:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Mar 16, 7:27 PM EDT | Severe Thunderstorm Warning | MHX | 78 min |
| Mar 24, 1:43 PM EDT | Frost Advisory | MHX | 16 hr |
| Mar 28, 2:11 AM EDT | Freeze Watch | MHX | 11 hr |
| Mar 28, 1:25 PM EDT | Freeze Warning | MHX | 19 hr |
| Apr 5, 12:17 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 5, 3:40 PM EDT | Special Weather Statement | MHX | 35 min |
| Apr 18, 7:58 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| May 11, 12:43 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 11, 1:20 PM EDT | Severe Thunderstorm Warning | MHX | 40 min |
| May 23, 8:19 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| May 24, 8:09 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| May 25, 8:03 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| May 26, 8:12 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| May 27, 4:23 PM EDT | Special Weather Statement | MHX | 37 min |
| Jun 6, 7:54 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jun 11, 4:33 AM EDT | Beach Hazards Statement | MHX | 15 hr |
| Jun 11, 2:03 PM EDT | Heat Advisory | MHX | 30 hr |
| Jun 11, 8:10 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jun 13, 2:05 AM EDT | Heat Advisory | MHX | 15 hr |
| Jun 13, 3:07 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 8:04 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jun 14, 2:19 AM EDT | Heat Advisory | MHX | 16 hr |
| Jun 14, 2:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 2:17 PM EDT | Special Weather Statement | MHX | 28 min |
| Jun 17, 8:14 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jun 18, 2:10 AM EDT | Heat Advisory | MHX | 17 hr |
| Jun 18, 8:12 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jun 22, 8:00 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jun 23, 11:10 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 23, 11:45 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 26, 2:58 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 26, 5:42 PM EDT | Special Weather Statement | MHX | 18 min |
| Jun 26, 8:28 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jun 27, 6:19 PM EDT | Severe Thunderstorm Warning | MHX | 41 min |
| Jun 27, 7:27 PM EDT | Special Weather Statement | MHX | 48 min |
| Jun 27, 8:32 PM EDT | Special Weather Statement | MHX | 28 min |
| Jun 28, 2:50 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 2, 12:38 PM EDT | Heat Advisory | MHX | 31 hr |
| Jul 3, 11:56 AM EDT | Heat Advisory | MHX | 32 hr |
| Jul 4, 1:51 PM EDT | Heat Advisory | MHX | 30 hr |
| Jul 5, 6:56 PM EDT | Special Weather Statement | MHX | 64 min |
| Jul 6, 1:58 AM EDT | Heat Advisory | MHX | 18 hr |
| Jul 6, 2:56 PM EDT | Severe Thunderstorm Warning | MHX | 42 min |
| Jul 7, 1:45 AM EDT | Heat Advisory | MHX | 18 hr |
| Jul 8, 1:54 AM EDT | Heat Advisory | MHX | 18 hr |
| Jul 8, 1:38 PM EDT | Special Weather Statement | MHX | 37 min |
| Jul 8, 2:18 PM EDT | Special Weather Statement | MHX | 27 min |
| Jul 8, 3:10 PM EDT | Heat Advisory | MHX | 29 hr |
| Jul 8, 3:36 PM EDT | Special Weather Statement | MHX | 24 min |
| Jul 8, 4:58 PM EDT | Severe Thunderstorm Warning | MHX | 36 min |
| Jul 8, 6:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 8, 7:01 PM EDT | Severe Thunderstorm Warning | MHX | 44 min |
| Jul 8, 7:29 PM EDT | Special Weather Statement | MHX | 16 min |
| Jul 8, 7:42 PM EDT | Severe Thunderstorm Warning | MHX | 26 min |
| Jul 8, 8:39 PM EDT | Beach Hazards Statement | MHX | 23 hr |
| Jul 9, 8:01 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jul 10, 1:10 AM EDT | Heat Advisory | MHX | 17 hr |
| Jul 10, 6:49 PM EDT | Severe Thunderstorm Warning | MHX | 56 min |
| Jul 10, 7:25 PM EDT | Severe Thunderstorm Warning | MHX | 50 min |
| Jul 10, 7:57 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jul 10, 8:07 PM EDT | Severe Thunderstorm Warning | MHX | 38 min |
| Jul 11, 1:57 AM EDT | Heat Advisory | MHX | 17 hr |
| Jul 12, 4:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 12, 5:41 PM EDT | Areal Flood Advisory | MHX | 2 hr |
| Jul 12, 5:54 PM EDT | Areal Flood Advisory | MHX | 3 hr |
| Jul 12, 6:35 PM EDT | Special Weather Statement | MHX | 55 min |
| Jul 17, 1:47 AM EDT | Heat Advisory | MHX | 18 hr |
| Jul 18, 1:34 AM EDT | Heat Advisory | MHX | 18 hr |
| Jul 18, 7:36 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jul 19, 2:06 AM EDT | Heat Advisory | MHX | 17 hr |
| Jul 19, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 19, 1:07 PM EDT | Special Weather Statement | MHX | 38 min |
| Jul 19, 2:08 PM EDT | Special Weather Statement | MHX | 37 min |
| Jul 19, 4:04 PM EDT | Special Weather Statement | MHX | 26 min |
| Jul 19, 4:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 19, 5:37 PM EDT | Areal Flood Advisory | MHX | 3 hr |
| Jul 20, 2:59 AM EDT | Heat Advisory | MHX | 13 hr |
| Jul 20, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 20, 8:05 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jul 21, 2:42 AM EDT | Heat Advisory | MHX | 15 hr |
| Jul 21, 1:46 PM EDT | Special Weather Statement | MHX | 29 min |
| Jul 21, 2:39 PM EDT | Special Weather Statement | MHX | 36 min |
| Jul 21, 8:02 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Jul 22, 2:31 AM EDT | Heat Advisory | MHX | 16 hr |
| Jul 22, 2:34 AM EDT | Flood Watch | MHX | 4 days |
| Jul 23, 1:52 PM EDT | Special Weather Statement | MHX | 23 min |
| Jul 23, 2:29 PM EDT | Special Weather Statement | MHX | 31 min |
| Jul 27, 6:36 PM EDT | Special Weather Statement | MHX | 39 min |
| Jul 27, 7:19 PM EDT | Special Weather Statement | MHX | 41 min |
| Jul 28, 4:31 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Jul 28, 9:05 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jul 29, 12:08 AM EDT | Severe Thunderstorm Warning | MHX | 52 min |
| Jul 29, 12:48 AM EDT | Severe Thunderstorm Warning | MHX | 42 min |
| Jul 29, 2:05 AM EDT | Special Weather Statement | MHX | 25 min |
| Jul 29, 2:13 AM EDT | Severe Thunderstorm Warning | MHX | 32 min |
| Jul 29, 2:44 AM EDT | Severe Thunderstorm Warning | MHX | 31 min |
| Aug 1, 8:00 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Aug 2, 2:05 AM EDT | Flood Watch | MHX | 31 hr |
| Aug 2, 8:14 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Aug 3, 12:02 AM EDT | Special Weather Statement | MHX | 43 min |
| Aug 3, 1:53 PM EDT | Special Weather Statement | MHX | 52 min |
| Aug 3, 8:30 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Aug 4, 8:11 PM EDT | Beach Hazards Statement | MHX | 8 hr |
| Aug 5, 10:53 AM EDT | Beach Hazards Statement | MHX | 9 hr |
| Aug 10, 1:38 PM EDT | Heat Advisory | MHX | 30 hr |
| Aug 10, 3:09 PM EDT | Special Weather Statement | MHX | 36 min |
| Aug 10, 3:20 PM EDT | Special Weather Statement | MHX | 25 min |
| Aug 12, 2:00 PM EDT | Heat Advisory | MHX | 30 hr |
| Aug 13, 2:30 PM EDT | Heat Advisory | MHX | 30 hr |
| Aug 14, 2:24 PM EDT | Heat Advisory | MHX | 30 hr |
| Aug 15, 5:01 PM EDT | Special Weather Statement | MHX | 29 min |
| Aug 16, 2:10 PM EDT | Heat Advisory | MHX | 12 hr |
| Aug 16, 2:48 PM EDT | Special Weather Statement | MHX | 42 min |
| Aug 16, 3:27 PM EDT | Special Weather Statement | MHX | 63 min |
| Aug 17, 2:01 AM EDT | Extreme Heat Warning | MHX | 18 hr |
| Aug 17, 2:34 PM EDT | Extreme Heat Warning | MHX | 29 hr |
| Aug 18, 2:24 PM EDT | Heat Advisory | MHX | 29 hr |
| Aug 18, 8:13 PM EDT | Special Weather Statement | MHX | 32 min |
| Aug 19, 1:17 PM EDT | Heat Advisory | MHX | 31 hr |
| Aug 21, 1:13 AM EDT | Heat Advisory | MHX | 16 hr |
| Aug 21, 1:54 AM EDT | Flood Watch | MHX | 24 hr |
| Aug 21, 12:40 PM EDT | Special Weather Statement | MHX | 50 min |
| Aug 21, 1:01 PM EDT | Severe Thunderstorm Warning | MHX | 44 min |
| Aug 21, 1:16 PM EDT | Areal Flood Advisory | MHX | 3 hr |
| Aug 21, 1:40 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 21, 1:53 PM EDT | Severe Thunderstorm Warning | MHX | 52 min |
| Aug 21, 3:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 23, 1:48 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Aug 24, 8:01 AM EDT | Special Weather Statement | MHX | 44 min |
| Aug 24, 8:45 AM EDT | Special Weather Statement | MHX | 45 min |
| Aug 24, 11:29 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 24, 1:55 PM EDT | Special Weather Statement | MHX | 50 min |
| Aug 24, 3:23 PM EDT | Special Weather Statement | MHX | 37 min |
| Aug 24, 4:00 PM EDT | Special Weather Statement | MHX | 45 min |
| Aug 24, 4:05 PM EDT | Special Weather Statement | MHX | 40 min |
| Aug 25, 1:08 AM EDT | Dense Fog Advisory | MHX | 7 hr |
| Aug 30, 4:20 PM EDT | Areal Flood Advisory | MHX | 115 min |
| Sep 1, 2:03 PM EDT | Heat Advisory | MHX | 30 hr |
| Sep 2, 1:26 PM EDT | Heat Advisory | MHX | 31 hr |
| Sep 3, 2:04 PM EDT | Heat Advisory | MHX | 30 hr |
| Sep 4, 2:06 PM EDT | Heat Advisory | MHX | 28 hr |
| Sep 5, 12:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Sep 5, 4:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Sep 5, 4:14 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 5, 4:34 PM EDT | Severe Thunderstorm Warning | MHX | 56 min |
| Sep 5, 5:13 PM EDT | Severe Thunderstorm Warning | MHX | 62 min |
| Sep 5, 5:25 PM EDT | Severe Thunderstorm Warning | MHX | 65 min |
| Sep 5, 5:33 PM EDT | Severe Thunderstorm Warning | MHX | 57 min |
| Sep 5, 6:18 PM EDT | Severe Thunderstorm Warning | MHX | 57 min |
| Sep 5, 6:25 PM EDT | Severe Thunderstorm Warning | MHX | 50 min |
| Sep 5, 7:27 PM EDT | Areal Flood Advisory | MHX | 3 hr |
| Sep 22, 4:42 PM EDT | Beach Hazards Statement | MHX | 27 hr |
| Sep 23, 6:18 PM EDT | Beach Hazards Statement | MHX | 26 hr |
| Sep 24, 8:35 PM EDT | Beach Hazards Statement | MHX | 23 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 | 27 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 42 |
| Flooding | |
| Flood Watch | 3 |
| Areal Flood Advisory | 6 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 3 |
| Heat | |
| Extreme Heat Warning | 2 |
| Heat Advisory | 31 |
| Cold | |
| Extreme Cold Warning | 1 |
| Freeze Warning | 1 |
| Extreme Cold Watch | 2 |
| Freeze Watch | 1 |
| Cold Weather Advisory | 5 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Coast and beach | |
| Beach Hazards Statement | 27 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.