Alert archive / North Carolina / Onslow County
Weather alerts in Onslow County, North Carolina, 1999
28 weather alerts in 1999, 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 1999. Tap one for its archive.
- Alerts
- 28
- Warnings
- 16
- Watches
- 12
- Advisories
- 0
- Busiest month
- September9 alerts
- Busiest day
- September 15, 19996 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 2, 11:00 PM EST | Tornado Watch | SPC | 6 hr |
| Feb 28, 9:54 PM EST | Severe Thunderstorm Warning | MHX | 31 min |
| Mar 3, 2:15 PM EST | Tornado Watch | SPC | 5 hr |
| Mar 3, 4:21 PM EST | Severe Thunderstorm Warning | MHX | 59 min |
| Mar 21, 11:15 AM EST | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 21, 4:30 PM EST | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 15, 6:15 PM EDT | Tornado Watch | SPC | 4 hr |
| Apr 15, 10:00 PM EDT | Tornado Watch | SPC | 2 hr |
| Apr 15, 10:16 PM EDT | Severe Thunderstorm Warning | MHX | 44 min |
| May 6, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 10, 3:07 PM EDT | Severe Thunderstorm Warning | MHX | 23 min |
| Jul 6, 9:15 AM EDT | Severe Thunderstorm Warning | MHX | 45 min |
| Jul 24, 4:45 PM EDT | Severe Thunderstorm Warning | MHX | 45 min |
| Aug 11, 5:47 PM EDT | Severe Thunderstorm Warning | MHX | 43 min |
| Aug 20, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 4, 11:30 AM EDT | Tornado Watch | SPC | 13 hr |
| Sep 15, 10:00 AM EDT | Tornado Watch | SPC | 12 hr |
| Sep 15, 12:07 PM EDT | Tornado Warning | MHX | 38 min |
| Sep 15, 12:53 PM EDT | Tornado Warning | MHX | 37 min |
| Sep 15, 2:35 PM EDT | Tornado Warning | MHX | 40 min |
| Sep 15, 4:08 PM EDT | Tornado Warning | MHX | 22 min |
| Sep 15, 5:13 PM EDT | Flash Flood Warning | MHX | 12 hr |
| Sep 15, 9:00 PM EDT | Tornado Watch | SPC | 12 hr |
| Sep 16, 4:48 AM EDT | Flash Flood Warning | MHX | 6 hr |
| Oct 17, 10:55 AM EDT | Tornado Warning | MHX | 35 min |
| Oct 17, 11:45 AM EDT | Tornado Watch | SPC | 11 hr |
| Oct 17, 2:19 PM EDT | Flash Flood Warning | MHX | 12 hr |
| Nov 2, 11:56 AM EST | Severe Thunderstorm Warning | MHX | 34 min |
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 | 8 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 8 |
| Flooding | |
| Flash Flood Warning | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19982000
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.