Alert archive / Georgia / Habersham County
Weather alerts in Habersham County, Georgia, 2013
99 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Habersham County and its neighbors
Each county as a circle sized by its count in 2013. Tap one for its archive.
- Alerts
- 99
- Warnings
- 14
- Watches
- 19
- Advisories
- 25
- Busiest month
- July29 alerts
- Busiest day
- January 30, 20135 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Habersham County, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 8 | 6 | 25% | 4 | 75% | 24 min |
| Flash flood warnings | 1 | 0 | 100% | 1 | 0% |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Greenville-Spartanburg, SC: tornado warnings | 11 | 3 | 73% | 6 | 83% | 14 min |
| NWS Greenville-Spartanburg, SC: severe thunderstorm warnings | 340 | 240 | 29% | 467 | 86% | 24 min |
| NWS Greenville-Spartanburg, SC: flash flood warnings | 91 | 69 | 24% | 204 | 81% | 68 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 11, 2:53 PM EST | Dense Fog Advisory | GSP | 19 hr |
| Jan 14, 4:02 AM EST | Flood Watch | GSP | 4 days |
| Jan 16, 4:06 PM EST | Winter Weather Advisory | GSP | 31 hr |
| Jan 23, 3:07 PM EST | Winter Storm Watch | GSP | 25 hr |
| Jan 24, 3:41 PM EST | Winter Storm Warning | GSP | 27 hr |
| Jan 24, 3:41 PM EST | Winter Weather Advisory | GSP | 44 hr |
| Jan 29, 3:40 PM EST | Wind Advisory | GSP | 69 hr |
| Jan 30, 8:11 AM EST | Tornado Watch | SPC | 7 hr |
| Jan 30, 12:50 PM EST | Mesoscale Discussion | SPC | 85 min |
| Jan 30, 1:19 PM EST | Tornado Watch | SPC | 9 hr |
| Jan 30, 1:46 PM EST | Severe Thunderstorm Warning | GSP | 59 min |
| Jan 30, 3:48 PM EST | Areal Flood Advisory | GSP | 2 hr |
| Feb 1, 3:29 PM EST | Winter Weather Advisory | GSP | 45 hr |
| Feb 10, 3:08 AM EST | Flash Flood Watch | GSP | 24 hr |
| Feb 27, 3:19 PM EST | Winter Weather Advisory | GSP | 3 days |
| Mar 5, 3:58 AM EST | Wind Advisory | GSP | 39 hr |
| Mar 5, 4:47 PM EST | Mesoscale Discussion | SPC | 88 min |
| Mar 21, 4:14 AM EDT | Red Flag Warning | GSP | 17 hr |
| Mar 24, 3:45 PM EDT | Wind Advisory | GSP | 28 hr |
| Apr 11, 6:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Apr 11, 8:24 PM EDT | Tornado Watch | SPC | 8 hr |
| Apr 11, 10:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Apr 17, 6:45 PM EDT | Special Weather Statement | GSP | 45 min |
| Apr 17, 6:59 PM EDT | Areal Flood Advisory | GSP | 2 hr |
| Apr 19, 11:57 AM EDT | Special Weather Statement | GSP | 48 min |
| Apr 28, 9:41 AM EDT | Flash Flood Watch | GSP | 10 hr |
| May 3, 2:58 PM EDT | Flood Watch | GSP | 3 days |
| Jun 2, 3:41 PM EDT | Special Weather Statement | GSP | 49 min |
| Jun 5, 6:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 5, 8:23 PM EDT | Special Weather Statement | GSP | 52 min |
| Jun 5, 9:15 PM EDT | Severe Thunderstorm Warning | GSP | 60 min |
| Jun 9, 5:56 PM EDT | Special Weather Statement | GSP | 64 min |
| Jun 9, 6:21 PM EDT | Severe Thunderstorm Warning | GSP | 39 min |
| Jun 9, 9:09 PM EDT | Flash Flood Watch | GSP | 19 hr |
| Jun 9, 9:14 PM EDT | Areal Flood Advisory | GSP | 76 min |
| Jun 10, 11:25 AM EDT | Special Weather Statement | GSP | 65 min |
| Jun 13, 1:40 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 13, 4:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 13, 5:32 PM EDT | Severe Thunderstorm Warning | GSP | 43 min |
| Jun 13, 6:10 PM EDT | Severe Thunderstorm Warning | GSP | 50 min |
| Jun 17, 12:29 AM EDT | Special Weather Statement | GSP | 61 min |
| Jun 17, 1:26 AM EDT | Special Weather Statement | GSP | 64 min |
| Jun 26, 2:30 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 28, 6:19 PM EDT | Severe Thunderstorm Warning | GSP | 56 min |
| Jun 28, 9:17 PM EDT | Special Weather Statement | GSP | 43 min |
| Jun 30, 3:24 PM EDT | Flash Flood Watch | GSP | 7 days |
| Jul 1, 4:35 PM EDT | Special Weather Statement | GSP | 40 min |
| Jul 4, 1:27 AM EDT | Areal Flood Advisory | GSP | 2 hr |
| Jul 4, 3:50 PM EDT | Areal Flood Advisory | GSP | 3 hr |
| Jul 5, 5:52 PM EDT | Special Weather Statement | GSP | 38 min |
| Jul 5, 11:34 PM EDT | Areal Flood Advisory | GSP | 116 min |
| Jul 6, 9:39 PM EDT | Special Weather Statement | GSP | 51 min |
| Jul 6, 10:28 PM EDT | Special Weather Statement | GSP | 62 min |
| Jul 6, 11:31 PM EDT | Areal Flood Advisory | GSP | 119 min |
| Jul 8, 3:24 PM EDT | Special Weather Statement | GSP | 51 min |
| Jul 8, 3:43 PM EDT | Areal Flood Advisory | GSP | 107 min |
| Jul 9, 4:08 PM EDT | Special Weather Statement | GSP | 52 min |
| Jul 9, 5:01 PM EDT | Special Weather Statement | GSP | 44 min |
| Jul 9, 7:15 PM EDT | Special Weather Statement | GSP | 45 min |
| Jul 11, 4:16 AM EDT | Flash Flood Watch | GSP | 24 hr |
| Jul 12, 2:04 PM EDT | Special Weather Statement | GSP | 41 min |
| Jul 12, 2:24 PM EDT | Special Weather Statement | GSP | 51 min |
| Jul 12, 7:15 PM EDT | Special Weather Statement | GSP | 45 min |
| Jul 13, 3:54 AM EDT | Flash Flood Watch | GSP | 24 hr |
| Jul 17, 2:57 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 17, 4:17 PM EDT | Severe Thunderstorm Warning | GSP | 58 min |
| Jul 17, 4:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jul 17, 5:13 PM EDT | Special Weather Statement | GSP | 47 min |
| Jul 17, 8:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jul 24, 1:33 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 24, 2:21 PM EDT | Special Weather Statement | GSP | 39 min |
| Jul 24, 3:23 PM EDT | Special Weather Statement | GSP | 52 min |
| Jul 25, 5:26 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 25, 5:48 PM EDT | Special Weather Statement | GSP | 42 min |
| Jul 25, 5:49 PM EDT | Severe Thunderstorm Warning | GSP | 56 min |
| Aug 7, 4:32 AM EDT | Areal Flood Advisory | GSP | 88 min |
| Aug 7, 11:36 AM EDT | Areal Flood Advisory | GSP | 3 hr |
| Aug 8, 3:43 AM EDT | Flash Flood Watch | GSP | 22 hr |
| Aug 8, 3:38 PM EDT | Areal Flood Advisory | GSP | 112 min |
| Aug 8, 4:34 PM EDT | Flash Flood Warning | GSP | 116 min |
| Aug 8, 6:28 PM EDT | Areal Flood Warning | GSP | 62 min |
| Aug 9, 2:04 PM EDT | Flash Flood Watch | GSP | 8 hr |
| Aug 10, 7:12 PM EDT | Areal Flood Advisory | GSP | 108 min |
| Aug 11, 3:05 PM EDT | Special Weather Statement | GSP | 40 min |
| Aug 12, 3:16 PM EDT | Special Weather Statement | GSP | 44 min |
| Aug 22, 2:51 PM EDT | Areal Flood Advisory | GSP | 2 hr |
| Aug 22, 3:20 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 23, 9:28 PM EDT | Special Weather Statement | GSP | 47 min |
| Aug 31, 2:55 PM EDT | Special Weather Statement | GSP | 50 min |
| Aug 31, 3:18 PM EDT | Areal Flood Advisory | GSP | 2 hr |
| Sep 3, 7:54 AM EDT | Special Weather Statement | GSP | 66 min |
| Oct 23, 3:26 AM EDT | Frost Advisory | GSP | 30 hr |
| Oct 24, 2:23 PM EDT | Freeze Watch | GSP | 13 hr |
| Oct 25, 3:11 AM EDT | Freeze Warning | GSP | 31 hr |
| Nov 25, 4:27 AM EST | Freezing Rain Advisory | GSP | 29 hr |
| Nov 26, 10:01 AM EST | Flood Watch | GSP | 15 hr |
| Dec 4, 6:17 AM EST | Dense Fog Advisory | GSP | 4 hr |
| Dec 22, 3:29 AM EST | Flood Watch | GSP | 33 hr |
| Dec 22, 8:44 PM EST | Areal 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.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 8 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 12 |
| Special Weather Statement | 29 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 8 |
| Flood Watch | 4 |
| Areal Flood Advisory | 14 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Freezing Rain Advisory | 1 |
| Winter Weather Advisory | 4 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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.