Alert archive / North Carolina / Lee County
Weather alerts in Lee County, North Carolina, 2015
128 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Lee County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 128
- Warnings
- 29
- Watches
- 15
- Advisories
- 35
- Busiest month
- June36 alerts
- Busiest day
- June 27, 201512 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
1 of 2 tornado warnings covering Lee County in 2015 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 3 minutes after it went out.
Lee County, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 1 | 50% | 1 | 100% | 3 min |
| Severe thunderstorm warnings | 17 | 11 | 35% | 6 | 67% | 24 min |
| Flash flood warnings | 1 | 1 | 0% | 0 |
Each office's whole area, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Raleigh, NC: tornado warnings | 5 | 1 | 80% | 1 | 100% | 3 min |
| NWS Raleigh, NC: severe thunderstorm warnings | 225 | 162 | 28% | 375 | 90% | 21 min |
| NWS Raleigh, NC: flash flood warnings | 35 | 24 | 31% | 49 | 88% | 73 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 3, 9:32 PM EST | Dense Fog Advisory | RAH | 9 hr |
| Jan 4, 11:18 AM EST | Special Weather Statement | RAH | 117 min |
| Jan 7, 4:17 AM EST | Wind Chill Advisory | RAH | 30 hr |
| Jan 13, 4:36 AM EST | Winter Weather Advisory | RAH | 31 hr |
| Feb 2, 4:01 AM EST | Wind Advisory | RAH | 15 hr |
| Feb 13, 4:04 PM EST | Fire Weather Watch | RAH | 12 hr |
| Feb 14, 4:21 AM EST | Red Flag Warning | RAH | 14 hr |
| Feb 14, 4:59 AM EST | Wind Advisory | RAH | 25 hr |
| Feb 15, 4:18 PM EST | Winter Storm Warning | RAH | 41 hr |
| Feb 16, 4:50 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 17, 2:58 PM EST | Winter Weather Advisory | RAH | 19 hr |
| Feb 18, 3:57 AM EST | Wind Chill Advisory | RAH | 53 hr |
| Feb 24, 4:22 AM EST | Winter Weather Advisory | RAH | 31 hr |
| Feb 24, 4:38 PM EST | Winter Storm Watch | RAH | 12 hr |
| Feb 25, 4:28 AM EST | Winter Storm Warning | RAH | 32 hr |
| Feb 26, 1:56 PM EST | Winter Weather Advisory | RAH | 20 hr |
| Feb 28, 3:49 PM EST | Winter Weather Advisory | RAH | 24 hr |
| Mar 2, 2:57 AM EST | Dense Fog Advisory | RAH | 6 hr |
| Mar 4, 4:27 AM EST | Dense Fog Advisory | RAH | 7 hr |
| Mar 5, 3:44 AM EST | Winter Weather Advisory | RAH | 29 hr |
| Mar 27, 2:49 PM EDT | Freeze Watch | RAH | 11 hr |
| Mar 28, 2:06 AM EDT | Freeze Warning | RAH | 32 hr |
| Apr 3, 2:59 PM EDT | Fire Weather Watch | RAH | 16 hr |
| Apr 4, 2:33 PM EDT | Frost Advisory | RAH | 17 hr |
| Apr 9, 4:22 AM EDT | Special Weather Statement | RAH | 53 min |
| Apr 9, 5:06 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Apr 9, 5:13 PM EDT | Special Weather Statement | RAH | 47 min |
| Apr 9, 5:16 PM EDT | Severe Thunderstorm Warning | RAH | 35 min |
| Apr 9, 8:07 PM EDT | Special Weather Statement | RAH | 38 min |
| Apr 9, 9:26 PM EDT | Severe Thunderstorm Warning | RAH | 34 min |
| Apr 14, 4:29 PM EDT | Mesoscale Discussion | SPC | 46 min |
| Apr 14, 4:33 PM EDT | Special Weather Statement | RAH | 27 min |
| Apr 19, 5:01 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 19, 8:24 PM EDT | Special Weather Statement | RAH | 51 min |
| Apr 20, 2:55 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 20, 3:09 PM EDT | Severe Thunderstorm Warning | RAH | 31 min |
| Apr 20, 3:47 PM EDT | Special Weather Statement | RAH | 28 min |
| Apr 20, 6:27 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Apr 20, 6:56 PM EDT | Severe Thunderstorm Warning | RAH | 49 min |
| Apr 20, 7:48 PM EDT | Special Weather Statement | RAH | 57 min |
| Apr 20, 11:37 PM EDT | Mesoscale Discussion | SPC | 53 min |
| May 1, 5:44 AM EDT | Special Weather Statement | RAH | 61 min |
| May 1, 6:50 AM EDT | Special Weather Statement | RAH | 55 min |
| May 9, 2:48 PM EDT | Special Weather Statement | RAH | 72 min |
| May 11, 3:24 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 12, 1:52 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 19, 3:08 PM EDT | Special Weather Statement | RAH | 37 min |
| May 21, 12:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 2, 5:19 PM EDT | Special Weather Statement | RAH | 56 min |
| Jun 2, 5:59 PM EDT | Severe Thunderstorm Warning | RAH | 46 min |
| Jun 9, 2:32 AM EDT | Special Weather Statement | RAH | 73 min |
| Jun 15, 3:11 AM EDT | Heat Advisory | RAH | 16 hr |
| Jun 15, 3:11 PM EDT | Heat Advisory | RAH | 28 hr |
| Jun 17, 3:34 AM EDT | Heat Advisory | RAH | 16 hr |
| Jun 17, 3:40 PM EDT | Heat Advisory | RAH | 27 hr |
| Jun 17, 11:18 PM EDT | Special Weather Statement | RAH | 42 min |
| Jun 17, 11:38 PM EDT | Special Weather Statement | RAH | 52 min |
| Jun 18, 12:03 AM EDT | Severe Thunderstorm Warning | RAH | 42 min |
| Jun 18, 1:32 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 3:34 PM EDT | Heat Advisory | RAH | 27 hr |
| Jun 19, 4:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 6:28 PM EDT | Special Weather Statement | RAH | 62 min |
| Jun 20, 3:26 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 25, 5:14 AM EDT | Areal Flood Advisory | RAH | 3 hr |
| Jun 26, 3:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 4:03 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 26, 6:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 26, 6:50 PM EDT | Severe Thunderstorm Warning | RAH | 55 min |
| Jun 26, 8:45 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jun 27, 1:10 AM EDT | Areal Flood Advisory | RAH | 3 hr |
| Jun 27, 2:07 AM EDT | Flash Flood Watch | RAH | 20 hr |
| Jun 27, 5:03 PM EDT | Severe Thunderstorm Warning | RAH | 57 min |
| Jun 27, 5:27 PM EDT | Severe Thunderstorm Warning | RAH | 48 min |
| Jun 27, 5:43 PM EDT | Tornado Warning | RAH | 22 min |
| Jun 27, 6:14 PM EDT | Severe Thunderstorm Warning | RAH | 46 min |
| Jun 27, 6:22 PM EDT | Tornado Warning | RAH | 13 min |
| Jun 27, 6:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 6:43 PM EDT | Areal Flood Advisory | RAH | 3 hr |
| Jun 27, 6:57 PM EDT | Severe Thunderstorm Warning | RAH | 63 min |
| Jun 27, 7:39 PM EDT | Areal Flood Advisory | RAH | 2 hr |
| Jun 30, 1:38 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 30, 3:34 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 30, 4:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 6:07 PM EDT | Severe Thunderstorm Warning | RAH | 68 min |
| Jul 4, 1:20 PM EDT | Special Weather Statement | RAH | 55 min |
| Jul 5, 8:06 PM EDT | Severe Thunderstorm Warning | RAH | 39 min |
| Jul 8, 8:19 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jul 13, 6:23 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 13, 10:25 PM EDT | Severe Thunderstorm Warning | RAH | 42 min |
| Jul 13, 10:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jul 13, 11:05 PM EDT | Special Weather Statement | RAH | 85 min |
| Jul 18, 2:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 18, 3:33 PM EDT | Special Weather Statement | RAH | 42 min |
| Jul 21, 7:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jul 23, 11:21 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 6, 2:26 PM EDT | Special Weather Statement | RAH | 64 min |
| Aug 11, 7:09 PM EDT | Special Weather Statement | RAH | 66 min |
| Aug 11, 7:30 PM EDT | Severe Thunderstorm Warning | RAH | 48 min |
| Aug 19, 8:23 PM EDT | Areal Flood Advisory | RAH | 3 hr |
| Aug 19, 8:29 PM EDT | Special Weather Statement | RAH | 61 min |
| Sep 8, 5:20 AM EDT | Dense Fog Advisory | RAH | 4 hr |
| Sep 10, 5:42 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 10, 7:41 PM EDT | Severe Thunderstorm Warning | RAH | 26 min |
| Sep 30, 3:03 PM EDT | Flash Flood Watch | RAH | 5 days |
| Oct 2, 7:10 AM EDT | Wind Advisory | RAH | 3 days |
| Oct 2, 4:55 PM EDT | Areal Flood Warning | RAH | 3 hr |
| Oct 2, 10:08 PM EDT | Areal Flood Advisory | RAH | 4 hr |
| Oct 17, 2:42 PM EDT | Frost Advisory | RAH | 18 hr |
| Oct 17, 2:42 PM EDT | Freeze Watch | RAH | 24 hr |
| Oct 18, 3:06 PM EDT | Freeze Warning | RAH | 18 hr |
| Nov 2, 10:41 AM EST | Flash Flood Watch | RAH | 17 hr |
| Nov 7, 7:55 AM EST | Special Weather Statement | RAH | 50 min |
| Nov 19, 7:43 AM EST | Special Weather Statement | RAH | 62 min |
| Dec 1, 6:14 PM EST | Dense Fog Advisory | RAH | 16 hr |
| Dec 8, 1:08 AM EST | Dense Fog Advisory | RAH | 11 hr |
| Dec 8, 10:53 PM EST | Dense Fog Advisory | RAH | 12 hr |
| Dec 10, 1:56 AM EST | Dense Fog Advisory | RAH | 4 hr |
| Dec 12, 5:06 AM EST | Dense Fog Advisory | RAH | 5 hr |
| Dec 13, 5:03 AM EST | Dense Fog Advisory | RAH | 6 hr |
| Dec 22, 7:23 AM EST | Areal Flood Advisory | RAH | 3 hr |
| Dec 23, 2:21 PM EST | Mesoscale Discussion | SPC | 84 min |
| Dec 23, 2:27 PM EST | River Flood Warning | RAH | 33 hr |
| Dec 23, 4:47 PM EST | Special Weather Statement | RAH | 58 min |
| Dec 23, 5:09 PM EST | Severe Thunderstorm Warning | RAH | 51 min |
| Dec 25, 4:33 AM EST | River Flood Warning | RAH | 26 hr |
| Dec 29, 3:07 PM EST | Flood Watch | RAH | 35 hr |
| Dec 30, 2:09 PM EST | Flash Flood Warning | RAH | 5 hr |
| Dec 31, 3:53 AM EST | River Flood Warning | RAH | 21 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.