Alert archive / Georgia / Hart County
Weather alerts in Hart County, Georgia, 2015
120 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Hart County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 120
- Warnings
- 23
- Watches
- 17
- Advisories
- 31
- Busiest month
- June23 alerts
- Busiest day
- June 30, 20157 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Hart County, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 16 | 13 | 19% | 11 | 100% | 24 min |
| Flash flood warnings | 1 | 1 | 0% | 2 | 50% | 248 min |
Each office's whole area, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Greenville-Spartanburg, SC: tornado warnings | 4 | 0 | 100% | 2 | 0% | |
| NWS Greenville-Spartanburg, SC: severe thunderstorm warnings | 263 | 207 | 21% | 515 | 85% | 22 min |
| NWS Greenville-Spartanburg, SC: flash flood warnings | 63 | 43 | 32% | 144 | 76% | 131 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, 6:50 AM EST | Special Weather Statement | GSP | 25 min |
| Jan 6, 2:57 PM EST | Wind Chill Advisory | GSP | 45 hr |
| Jan 12, 1:40 PM EST | Dense Fog Advisory | GSP | 16 hr |
| Feb 13, 2:49 PM EST | Fire Weather Watch | GSP | 14 hr |
| Feb 14, 5:14 AM EST | Red Flag Warning | GSP | 13 hr |
| Feb 14, 4:51 PM EST | Winter Storm Watch | GSP | 23 hr |
| Feb 15, 3:22 PM EST | Winter Storm Warning | GSP | 37 hr |
| Feb 16, 4:42 PM EST | Freezing Rain Advisory | GSP | 5 hr |
| Feb 17, 4:24 PM EST | Winter Weather Advisory | GSP | 39 hr |
| Feb 18, 4:55 AM EST | Wind Chill Advisory | GSP | 53 hr |
| Feb 18, 11:01 AM EST | Wind Advisory | GSP | 8 hr |
| Feb 23, 2:23 AM EST | Dense Fog Advisory | GSP | 4 hr |
| Feb 23, 3:24 PM EST | Winter Weather Advisory | GSP | 21 hr |
| Feb 24, 4:39 AM EST | Winter Storm Watch | GSP | 24 hr |
| Feb 24, 3:43 PM EST | Winter Storm Warning | GSP | 38 hr |
| Feb 24, 4:15 PM EST | Winter Weather Advisory | GSP | 18 hr |
| Feb 26, 3:51 AM EST | Winter Weather Advisory | GSP | 8 hr |
| Mar 2, 3:30 AM EST | Dense Fog Advisory | GSP | 7 hr |
| Mar 3, 8:56 PM EST | Dense Fog Advisory | GSP | 13 hr |
| Mar 27, 2:30 PM EDT | Freeze Watch | GSP | 12 hr |
| Mar 28, 2:00 AM EDT | Freeze Warning | GSP | 33 hr |
| Apr 2, 8:25 PM EDT | Special Weather Statement | GSP | 65 min |
| Apr 8, 1:42 AM EDT | Dense Fog Advisory | GSP | 8 hr |
| Apr 9, 4:18 PM EDT | Severe Thunderstorm Warning | GSP | 42 min |
| Apr 9, 5:06 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Apr 18, 3:28 PM EDT | Flood Watch | GSP | 29 hr |
| Apr 20, 1:03 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Apr 20, 1:23 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 20, 4:02 PM EDT | Severe Thunderstorm Warning | GSP | 43 min |
| Apr 20, 4:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Apr 20, 6:45 PM EDT | Mesoscale Discussion | SPC | 60 min |
| May 11, 3:24 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 12, 1:55 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 18, 3:37 PM EDT | Special Weather Statement | GSP | 23 min |
| May 18, 4:00 PM EDT | Special Weather Statement | GSP | 60 min |
| May 26, 6:10 PM EDT | Severe Thunderstorm Warning | GSP | 65 min |
| May 28, 1:44 PM EDT | Special Weather Statement | GSP | 31 min |
| May 31, 5:50 PM EDT | Special Weather Statement | GSP | 25 min |
| May 31, 5:54 PM EDT | Severe Thunderstorm Warning | GSP | 66 min |
| Jun 2, 12:46 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 3, 8:10 PM EDT | Special Weather Statement | GSP | 50 min |
| Jun 18, 1:32 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 4:05 PM EDT | Special Weather Statement | GSP | 40 min |
| Jun 18, 4:14 PM EDT | Severe Thunderstorm Warning | GSP | 34 min |
| Jun 18, 7:37 PM EDT | Severe Thunderstorm Warning | GSP | 38 min |
| Jun 18, 8:18 PM EDT | Special Weather Statement | GSP | 27 min |
| Jun 24, 2:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 24, 5:21 PM EDT | Severe Thunderstorm Warning | GSP | 54 min |
| Jun 24, 5:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 26, 5:08 PM EDT | Special Weather Statement | GSP | 52 min |
| Jun 26, 5:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 26, 6:01 PM EDT | Special Weather Statement | GSP | 44 min |
| Jun 26, 6:18 PM EDT | Areal Flood Advisory | GSP | 117 min |
| Jun 26, 7:50 PM EDT | Areal Flood Advisory | GSP | 115 min |
| Jun 27, 2:06 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 1:01 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 30, 1:03 PM EDT | Severe Thunderstorm Warning | GSP | 42 min |
| Jun 30, 1:24 PM EDT | Special Weather Statement | GSP | 36 min |
| Jun 30, 1:37 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 2:09 PM EDT | Special Weather Statement | GSP | 51 min |
| Jun 30, 4:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 30, 7:08 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jul 1, 4:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jul 2, 1:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 2, 1:52 PM EDT | Special Weather Statement | GSP | 23 min |
| Jul 2, 2:32 PM EDT | Special Weather Statement | GSP | 43 min |
| Jul 3, 7:55 AM EDT | Special Weather Statement | GSP | 80 min |
| Jul 3, 9:15 AM EDT | Special Weather Statement | GSP | 2 hr |
| Jul 3, 2:53 PM EDT | Flash Flood Watch | GSP | 53 hr |
| Jul 14, 1:14 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 14, 1:28 PM EDT | Special Weather Statement | GSP | 32 min |
| Jul 14, 1:36 PM EDT | Severe Thunderstorm Warning | GSP | 39 min |
| Jul 14, 4:55 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Jul 14, 4:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 14, 6:24 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 6:48 PM EDT | Severe Thunderstorm Warning | GSP | 72 min |
| Jul 14, 9:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 18, 2:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 18, 4:48 PM EDT | Severe Thunderstorm Warning | GSP | 42 min |
| Jul 18, 5:47 PM EDT | Severe Thunderstorm Warning | GSP | 73 min |
| Aug 6, 2:40 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 3:20 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 6, 3:59 PM EDT | Severe Thunderstorm Warning | GSP | 49 min |
| Aug 10, 5:27 PM EDT | Severe Thunderstorm Warning | GSP | 63 min |
| Aug 10, 6:31 PM EDT | Severe Thunderstorm Warning | GSP | 59 min |
| Aug 11, 1:30 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 17, 4:52 PM EDT | Special Weather Statement | GSP | 38 min |
| Aug 17, 8:33 PM EDT | Severe Thunderstorm Warning | GSP | 47 min |
| Aug 17, 9:19 PM EDT | Special Weather Statement | GSP | 41 min |
| Aug 18, 4:38 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 1, 4:18 AM EDT | Flash Flood Watch | GSP | 4 days |
| Oct 2, 3:24 PM EDT | Wind Advisory | GSP | 3 days |
| Oct 4, 5:51 AM EDT | Areal Flood Advisory | GSP | 114 min |
| Oct 19, 10:36 AM EDT | Frost Advisory | GSP | 22 hr |
| Nov 1, 2:51 PM EST | Flood Watch | GSP | 33 hr |
| Nov 2, 7:47 AM EST | Areal Flood Advisory | GSP | 3 hr |
| Nov 2, 9:29 AM EST | Areal Flood Warning | GSP | 6 hr |
| Nov 2, 2:55 PM EST | Areal Flood Advisory | GSP | 4 hr |
| Nov 7, 1:47 AM EST | Special Weather Statement | GSP | 58 min |
| Nov 10, 5:44 AM EST | Dense Fog Advisory | GSP | 3 hr |
| Nov 13, 3:16 AM EST | Frost Advisory | GSP | 29 hr |
| Nov 13, 2:54 PM EST | Freeze Watch | GSP | 22 hr |
| Nov 14, 12:38 PM EST | Freeze Warning | GSP | 20 hr |
| Nov 15, 2:40 PM EST | Frost Advisory | GSP | 17 hr |
| Nov 17, 2:52 PM EST | Flash Flood Watch | GSP | 43 hr |
| Nov 18, 7:24 PM EST | Special Weather Statement | GSP | 66 min |
| Nov 18, 8:16 PM EST | Tornado Watch | SPC | 5 hr |
| Nov 19, 8:29 AM EST | Dense Fog Advisory | GSP | 78 min |
| Dec 1, 8:31 AM EST | Dense Fog Advisory | GSP | 10 hr |
| Dec 12, 2:24 AM EST | Dense Fog Advisory | GSP | 9 hr |
| Dec 14, 11:59 AM EST | Special Weather Statement | GSP | 61 min |
| Dec 22, 9:21 AM EST | Dense Fog Advisory | GSP | 4 hr |
| Dec 22, 2:53 PM EST | Flash Flood Watch | GSP | 4 days |
| Dec 22, 5:41 PM EST | Dense Fog Advisory | GSP | 19 hr |
| Dec 24, 4:27 AM EST | Mesoscale Discussion | SPC | 93 min |
| Dec 24, 10:09 AM EST | Areal Flood Advisory | GSP | 6 hr |
| Dec 28, 1:15 AM EST | Dense Fog Advisory | GSP | 8 hr |
| Dec 28, 4:10 AM EST | Flood Watch | GSP | 71 hr |
| Dec 30, 8:34 AM EST | Areal Flood Advisory | GSP | 6 hr |
| Dec 30, 9:52 AM EST | Flash Flood Warning | GSP | 6 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.