Alert archive / Georgia / Hart County
Weather alerts in Hart County, Georgia, 2008
146 weather alerts in 2008, 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 2008. Tap one for its archive.
- Alerts
- 146
- Warnings
- 46
- Watches
- 22
- Advisories
- 54
- Busiest month
- March27 alerts
- Busiest day
- March 15, 200810 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
2 of 3 tornado warnings covering Hart County in 2008 had a tornado report inside them; 2 of 3 tornado reports fell inside a warning, on average 30 minutes after it went out.
Hart County, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 2 | 33% | 3 | 67% | 30 min |
| Severe thunderstorm warnings | 16 | 10 | 38% | 5 | 40% | 34 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Greenville-Spartanburg, SC: tornado warnings | 59 | 18 | 69% | 29 | 79% | 25 min |
| NWS Greenville-Spartanburg, SC: severe thunderstorm warnings | 425 | 241 | 43% | 475 | 76% | 26 min |
| NWS Greenville-Spartanburg, SC: flash flood warnings | 32 | 21 | 34% | 43 | 86% | 82 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 2, 10:43 AM EST | Lake Wind Advisory | GSP | 7 hr |
| Jan 2, 2:33 PM EST | Red Flag Warning | GSP | 27 hr |
| Jan 3, 3:09 PM EST | Red Flag Warning | GSP | 28 hr |
| Jan 7, 8:09 PM EST | Dense Fog Advisory | GSP | 15 hr |
| Jan 10, 10:15 PM EST | Dense Fog Advisory | GSP | 6 hr |
| Jan 16, 4:52 AM EST | Winter Storm Warning | GSP | 31 hr |
| Jan 16, 1:23 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 16, 7:55 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 17, 12:58 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 18, 5:21 AM EST | Dense Fog Advisory | GSP | 6 hr |
| Jan 18, 3:40 PM EST | Snow Advisory | GSP | 26 hr |
| Jan 21, 4:37 PM EST | Freezing Rain Advisory | GSP | 21 hr |
| Jan 23, 2:50 AM EST | Dense Fog Advisory | GSP | 8 hr |
| Jan 24, 3:13 AM EST | Lake Wind Advisory | GSP | 15 hr |
| Jan 29, 3:40 AM EST | Lake Wind Advisory | GSP | 26 hr |
| Feb 1, 10:59 AM EST | Lake Wind Advisory | GSP | 7 hr |
| Feb 5, 2:49 PM EST | Lake Wind Advisory | GSP | 27 hr |
| Feb 9, 4:25 AM EST | High Wind Warning | GSP | 45 hr |
| Feb 9, 4:25 AM EST | Wind Advisory | GSP | 45 hr |
| Feb 9, 5:45 AM EST | Fire Weather Watch | GSP | 10 hr |
| Feb 9, 1:34 PM EST | Red Flag Warning | GSP | 31 hr |
| Feb 9, 3:36 PM EST | Fire Weather Watch | GSP | 24 hr |
| Feb 10, 3:47 AM EST | Lake Wind Advisory | GSP | 20 hr |
| Feb 10, 3:16 PM EST | Red Flag Warning | GSP | 28 hr |
| Feb 18, 3:24 PM EST | Lake Wind Advisory | GSP | 27 hr |
| Feb 20, 3:49 AM EST | Lake Wind Advisory | GSP | 14 hr |
| Feb 23, 2:28 AM EST | Dense Fog Advisory | GSP | 8 hr |
| Feb 25, 3:35 PM EST | Lake Wind Advisory | GSP | 12 hr |
| Feb 26, 3:31 AM EST | Wind Advisory | GSP | 26 hr |
| Feb 26, 6:56 AM EST | Severe Thunderstorm Warning | GSP | 64 min |
| Feb 26, 3:05 PM EST | Lake Wind Advisory | GSP | 6 hr |
| Mar 4, 3:24 AM EST | Lake Wind Advisory | GSP | 18 hr |
| Mar 4, 11:17 AM EST | Mesoscale Discussion | SPC | 118 min |
| Mar 4, 12:04 PM EST | Tornado Watch | SPC | 8 hr |
| Mar 4, 2:30 PM EST | Mesoscale Discussion | SPC | 90 min |
| Mar 4, 4:07 PM EST | Severe Thunderstorm Warning | GSP | 68 min |
| Mar 4, 5:14 PM EST | Severe Thunderstorm Warning | GSP | 76 min |
| Mar 7, 3:24 PM EST | Wind Advisory | GSP | 29 hr |
| Mar 7, 9:28 PM EST | Dense Fog Advisory | GSP | 7 hr |
| Mar 12, 11:35 AM EDT | Red Flag Warning | GSP | 8 hr |
| Mar 13, 5:31 AM EDT | Red Flag Warning | GSP | 14 hr |
| Mar 15, 3:57 AM EDT | Mesoscale Discussion | SPC | 93 min |
| Mar 15, 4:51 AM EDT | Dense Fog Advisory | GSP | 5 hr |
| Mar 15, 11:02 AM EDT | Tornado Watch | SPC | 8 hr |
| Mar 15, 1:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Mar 15, 2:17 PM EDT | Tornado Warning | GSP | 58 min |
| Mar 15, 2:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Mar 15, 3:21 PM EDT | Severe Thunderstorm Warning | GSP | 54 min |
| Mar 15, 4:20 PM EDT | Tornado Warning | GSP | 40 min |
| Mar 15, 6:17 PM EDT | Mesoscale Discussion | SPC | 28 min |
| Mar 15, 7:41 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Mar 18, 4:29 AM EDT | Lake Wind Advisory | GSP | 54 hr |
| Mar 20, 2:12 PM EDT | Frost Advisory | GSP | 19 hr |
| Mar 23, 2:32 PM EDT | Freeze Watch | GSP | 14 hr |
| Mar 24, 3:59 AM EDT | Fire Weather Watch | GSP | 11 hr |
| Mar 24, 4:28 AM EDT | Freeze Warning | GSP | 28 hr |
| Mar 24, 3:05 PM EDT | Red Flag Warning | GSP | 29 hr |
| Mar 26, 10:42 AM EDT | Red Flag Warning | GSP | 9 hr |
| Apr 1, 1:07 AM EDT | Dense Fog Advisory | GSP | 9 hr |
| Apr 4, 2:27 PM EDT | Tornado Watch | SPC | 9 hr |
| Apr 4, 6:33 PM EDT | Severe Thunderstorm Warning | GSP | 57 min |
| Apr 4, 8:12 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Apr 12, 2:56 AM EDT | Lake Wind Advisory | GSP | 24 hr |
| Apr 15, 3:50 AM EDT | Frost Advisory | GSP | 29 hr |
| Apr 15, 3:50 AM EDT | Freeze Warning | GSP | 29 hr |
| Apr 16, 5:27 AM EDT | Red Flag Warning | GSP | 15 hr |
| Apr 17, 5:02 AM EDT | Red Flag Warning | GSP | 15 hr |
| May 6, 3:19 AM EDT | Red Flag Warning | GSP | 17 hr |
| May 11, 2:37 AM EDT | Tornado Watch | SPC | 7 hr |
| May 11, 2:53 AM EDT | Severe Thunderstorm Warning | GSP | 33 min |
| May 11, 4:11 AM EDT | Lake Wind Advisory | GSP | 38 hr |
| May 11, 4:11 AM EDT | Wind Advisory | GSP | 34 hr |
| May 11, 4:40 AM EDT | Mesoscale Discussion | SPC | 95 min |
| May 18, 9:47 AM EDT | Lake Wind Advisory | GSP | 8 hr |
| May 20, 2:54 AM EDT | Lake Wind Advisory | GSP | 15 hr |
| May 20, 2:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 20, 7:19 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jun 9, 7:16 PM EDT | Severe Thunderstorm Warning | GSP | 37 min |
| Jun 16, 2:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 18, 2:52 AM EDT | Red Flag Warning | GSP | 17 hr |
| Jun 19, 2:18 AM EDT | Red Flag Warning | GSP | 19 hr |
| Jun 23, 1:28 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jun 23, 2:58 PM EDT | Severe Thunderstorm Warning | GSP | 49 min |
| Jun 29, 5:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Jul 1, 3:35 AM EDT | Red Flag Warning | GSP | 16 hr |
| Jul 1, 2:30 PM EDT | Red Flag Warning | GSP | 30 hr |
| Jul 6, 1:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 7, 5:57 PM EDT | Severe Thunderstorm Warning | GSP | 45 min |
| Jul 8, 10:51 PM EDT | Severe Thunderstorm Warning | GSP | 54 min |
| Jul 9, 6:23 PM EDT | Severe Thunderstorm Warning | GSP | 67 min |
| Jul 21, 2:38 PM EDT | Heat Advisory | GSP | 24 hr |
| Jul 21, 6:11 PM EDT | Severe Thunderstorm Warning | GSP | 51 min |
| Jul 22, 3:57 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 22, 4:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jul 23, 3:47 PM EDT | Severe Thunderstorm Warning | GSP | 58 min |
| Jul 27, 5:08 PM EDT | Severe Thunderstorm Warning | GSP | 67 min |
| Aug 2, 5:51 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 2, 6:15 PM EDT | Severe Thunderstorm Warning | GSP | 77 min |
| Aug 7, 11:29 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 3:49 PM EDT | Severe Thunderstorm Warning | GSP | 71 min |
| Aug 22, 10:43 AM EDT | Lake Wind Advisory | GSP | 7 hr |
| Aug 26, 8:16 AM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 26, 9:37 AM EDT | Mesoscale Discussion | SPC | 23 min |
| Aug 26, 10:00 AM EDT | Tornado Watch | SPC | 9 hr |
| Aug 26, 2:01 PM EDT | Tornado Warning | GSP | 44 min |
| Aug 26, 2:17 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Aug 26, 4:10 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Aug 26, 6:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 26, 6:52 PM EDT | Tornado Watch | SPC | 12 hr |
| Sep 10, 3:23 AM EDT | Areal Flood Advisory | GSP | 112 min |
| Sep 23, 2:21 PM EDT | Lake Wind Advisory | GSP | 24 hr |
| Sep 23, 2:35 PM EDT | Fire Weather Watch | GSP | 13 hr |
| Oct 19, 3:32 AM EDT | Frost Advisory | GSP | 29 hr |
| Oct 26, 4:32 PM EDT | Red Flag Warning | GSP | 25 hr |
| Oct 27, 2:56 PM EDT | Freeze Watch | GSP | 13 hr |
| Oct 28, 4:03 AM EDT | Freeze Warning | GSP | 29 hr |
| Oct 29, 2:42 PM EDT | Fire Weather Watch | GSP | 20 hr |
| Oct 29, 2:47 PM EDT | Frost Advisory | GSP | 18 hr |
| Oct 30, 2:46 PM EDT | Frost Advisory | GSP | 18 hr |
| Oct 31, 2:59 AM EDT | Red Flag Warning | GSP | 16 hr |
| Oct 31, 3:05 AM EDT | Frost Advisory | GSP | 30 hr |
| Nov 13, 10:07 PM EST | Dense Fog Advisory | GSP | 11 hr |
| Nov 15, 2:11 AM EST | Dense Fog Advisory | GSP | 4 hr |
| Nov 15, 5:13 AM EST | Lake Wind Advisory | GSP | 14 hr |
| Nov 18, 3:51 AM EST | Fire Weather Watch | GSP | 12 hr |
| Nov 18, 3:28 PM EST | Red Flag Warning | GSP | 28 hr |
| Nov 20, 2:24 PM EST | Fire Weather Watch | GSP | 13 hr |
| Nov 21, 3:33 AM EST | Lake Wind Advisory | GSP | 14 hr |
| Nov 21, 3:53 AM EST | Red Flag Warning | GSP | 14 hr |
| Nov 21, 1:52 PM EST | Red Flag Warning | GSP | 29 hr |
| Nov 21, 2:55 PM EST | Fire Weather Watch | GSP | 22 hr |
| Nov 22, 12:57 PM EST | Red Flag Warning | GSP | 30 hr |
| Nov 25, 3:10 AM EST | Lake Wind Advisory | GSP | 12 hr |
| Dec 1, 11:10 AM EST | Lake Wind Advisory | GSP | 7 hr |
| Dec 10, 2:39 PM EST | Flood Watch | GSP | 27 hr |
| Dec 11, 10:01 AM EST | Mesoscale Discussion | SPC | 119 min |
| Dec 11, 10:15 AM EST | Severe Thunderstorm Watch | SPC | 4 hr |
| Dec 17, 10:47 AM EST | Dense Fog Advisory | GSP | 3 hr |
| Dec 18, 3:08 AM EST | Dense Fog Advisory | GSP | 7 hr |
| Dec 18, 2:40 PM EST | Dense Fog Advisory | GSP | 18 hr |
| Dec 19, 10:13 AM EST | Lake Wind Advisory | GSP | 9 hr |
| Dec 21, 4:21 AM EST | Lake Wind Advisory | GSP | 26 hr |
| Dec 27, 8:10 AM EST | Dense Fog Advisory | GSP | 4 hr |
| Dec 27, 8:01 PM EST | Dense Fog Advisory | GSP | 11 hr |
| Dec 30, 3:09 PM EST | Red Flag Warning | GSP | 27 hr |
| Dec 31, 3:42 AM EST | Lake Wind Advisory | GSP | 14 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 | 16 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 24 |
| Flooding | |
| Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Freezing Rain Advisory | 1 |
| Snow Advisory | 1 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 2 |
| Frost Advisory | 6 |
| Wind and dust | |
| High Wind Warning | 1 |
| Lake Wind Advisory | 25 |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 22 |
| Fire Weather Watch | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 15 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20072009
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.