Alert archive / Georgia / Cobb County
Weather alerts in Cobb County, Georgia, 2009
186 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Cobb County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 186
- Warnings
- 74
- Watches
- 39
- Advisories
- 32
- Busiest month
- April35 alerts
- Busiest day
- April 10, 20097 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 3, 5:16 AM EST | Dense Fog Advisory | FFC | 9 hr |
| Jan 5, 5:13 AM EST | Flood Watch | FFC | 56 hr |
| Jan 6, 5:37 PM EST | Tornado Watch | SPC | 3 hr |
| Jan 7, 3:56 AM EST | Wind Advisory | FFC | 18 hr |
| Jan 13, 3:42 AM EST | Red Flag Warning | FFC | 39 hr |
| Jan 14, 3:46 PM EST | Fire Weather Watch | FFC | 12 hr |
| Jan 14, 3:46 PM EST | Red Flag Warning | FFC | 26 hr |
| Jan 15, 3:57 AM EST | Red Flag Warning | FFC | 42 hr |
| Jan 15, 3:57 AM EST | Wind Chill Advisory | FFC | 32 hr |
| Jan 15, 3:30 PM EST | Red Flag Warning | FFC | 51 hr |
| Jan 19, 3:56 PM EST | Wind Advisory | FFC | 27 hr |
| Jan 26, 7:05 PM EST | Dense Fog Advisory | FFC | 14 hr |
| Jan 29, 2:55 PM EST | Wind Advisory | FFC | 27 hr |
| Feb 3, 3:40 AM EST | Wind Advisory | FFC | 37 hr |
| Feb 3, 2:23 PM EST | Fire Weather Watch | FFC | 25 hr |
| Feb 5, 3:08 PM EST | Red Flag Warning | FFC | 29 hr |
| Feb 6, 4:12 AM EST | Red Flag Warning | FFC | 38 hr |
| Feb 10, 5:04 PM EST | Wind Advisory | FFC | 28 hr |
| Feb 11, 2:29 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 11, 4:08 PM EST | Severe Thunderstorm Watch | SPC | 5 hr |
| Feb 11, 7:07 PM EST | Mesoscale Discussion | SPC | 53 min |
| Feb 13, 4:12 AM EST | Red Flag Warning | FFC | 15 hr |
| Feb 18, 3:32 PM EST | Tornado Watch | SPC | 7 hr |
| Feb 18, 3:52 PM EST | Wind Advisory | FFC | 27 hr |
| Feb 18, 4:22 PM EST | Mesoscale Discussion | SPC | 83 min |
| Feb 18, 5:36 PM EST | Severe Thunderstorm Warning | FFC | 54 min |
| Feb 18, 6:26 PM EST | Mesoscale Discussion | SPC | 94 min |
| Feb 20, 2:03 PM EST | Red Flag Warning | FFC | 28 hr |
| Feb 22, 4:14 AM EST | Red Flag Warning | FFC | 15 hr |
| Feb 22, 1:41 PM EST | Fire Weather Watch | FFC | 24 hr |
| Feb 22, 1:41 PM EST | Red Flag Warning | FFC | 29 hr |
| Feb 23, 2:02 PM EST | Red Flag Warning | FFC | 29 hr |
| Feb 27, 3:53 AM EST | Flood Watch | FFC | 32 hr |
| Feb 28, 3:20 PM EST | Wind Advisory | FFC | 31 hr |
| Feb 28, 3:41 PM EST | Winter Weather Advisory | FFC | 31 hr |
| Mar 1, 12:19 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Mar 1, 1:37 PM EST | Winter Storm Warning | FFC | 9 hr |
| Mar 1, 3:40 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Mar 3, 3:20 PM EST | Fire Weather Watch | FFC | 36 hr |
| Mar 14, 4:46 PM EDT | Flood Watch | FFC | 43 hr |
| Mar 16, 3:56 PM EDT | Dense Fog Advisory | FFC | 13 hr |
| Mar 20, 4:51 AM EDT | Red Flag Warning | FFC | 15 hr |
| Mar 25, 4:25 AM EDT | Flood Watch | FFC | 4 days |
| Mar 28, 1:07 PM EDT | Wind Advisory | FFC | 31 hr |
| Apr 2, 4:12 AM EDT | Mesoscale Discussion | SPC | 63 min |
| Apr 2, 4:22 PM EDT | Wind Advisory | FFC | 24 hr |
| Apr 2, 6:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Apr 2, 11:00 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Apr 2, 11:35 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 3, 12:50 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 5, 4:15 AM EDT | Wind Advisory | FFC | 63 hr |
| Apr 5, 10:29 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Apr 6, 4:56 PM EDT | Freeze Watch | FFC | 12 hr |
| Apr 7, 4:40 AM EDT | Freeze Warning | FFC | 29 hr |
| Apr 10, 8:04 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Apr 10, 3:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Apr 10, 3:39 PM EDT | Tornado Watch | SPC | 8 hr |
| Apr 10, 4:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Apr 10, 7:34 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Apr 10, 7:42 PM EDT | Severe Thunderstorm Warning | FFC | 48 min |
| Apr 10, 7:59 PM EDT | Severe Thunderstorm Warning | FFC | 31 min |
| Apr 10, 8:08 PM EDT | Severe Thunderstorm Warning | FFC | 52 min |
| Apr 10, 9:20 PM EDT | Severe Thunderstorm Warning | FFC | 28 min |
| Apr 13, 2:16 AM EDT | Wind Advisory | FFC | 8 hr |
| Apr 13, 9:56 AM EDT | Wind Advisory | FFC | 4 hr |
| Apr 19, 8:51 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 19, 10:40 PM EDT | Tornado Warning | FFC | 34 min |
| Apr 19, 11:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Apr 20, 12:37 AM EDT | Tornado Warning | FFC | 53 min |
| Apr 20, 3:26 PM EDT | Wind Advisory | FFC | 28 hr |
| Apr 22, 3:36 AM EDT | Red Flag Warning | FFC | 16 hr |
| Apr 23, 3:03 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Apr 23, 6:05 PM EDT | Severe Thunderstorm Warning | FFC | 40 min |
| Apr 23, 6:37 PM EDT | Severe Thunderstorm Warning | FFC | 38 min |
| Apr 23, 6:57 PM EDT | Severe Thunderstorm Warning | FFC | 48 min |
| Apr 23, 7:10 PM EDT | Severe Thunderstorm Warning | FFC | 35 min |
| Apr 23, 7:25 PM EDT | Severe Thunderstorm Warning | FFC | 50 min |
| Apr 23, 7:45 PM EDT | Severe Thunderstorm Warning | FFC | 45 min |
| Apr 23, 8:10 PM EDT | Severe Thunderstorm Warning | FFC | 65 min |
| May 1, 8:54 PM EDT | Severe Thunderstorm Warning | FFC | 28 min |
| May 2, 2:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| May 3, 12:35 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 3, 2:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| May 3, 4:13 PM EDT | Mesoscale Discussion | SPC | 62 min |
| May 3, 4:42 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 3, 5:55 PM EDT | Severe Thunderstorm Warning | FFC | 65 min |
| May 3, 6:14 PM EDT | Severe Thunderstorm Warning | FFC | 61 min |
| May 3, 6:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| May 6, 4:21 AM EDT | Flood Watch | FFC | 15 hr |
| May 6, 10:04 AM EDT | Mesoscale Discussion | SPC | 56 min |
| May 6, 10:27 AM EDT | Tornado Watch | SPC | 9 hr |
| May 15, 8:26 PM EDT | Severe Thunderstorm Warning | FFC | 34 min |
| May 15, 8:54 PM EDT | Severe Thunderstorm Warning | FFC | 36 min |
| May 18, 3:50 PM EDT | Wind Advisory | FFC | 28 hr |
| May 19, 3:18 AM EDT | Red Flag Warning | FFC | 16 hr |
| May 20, 3:20 AM EDT | Red Flag Warning | FFC | 15 hr |
| May 20, 3:44 AM EDT | Wind Advisory | FFC | 14 hr |
| May 20, 2:43 PM EDT | Wind Advisory | FFC | 28 hr |
| Jun 10, 2:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 10, 3:02 PM EDT | Severe Thunderstorm Warning | FFC | 43 min |
| Jun 11, 12:18 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 11, 2:55 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Jun 11, 3:29 PM EDT | Severe Thunderstorm Warning | FFC | 31 min |
| Jun 12, 6:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 12, 9:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 18, 1:39 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 18, 10:15 AM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 18, 10:39 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 18, 1:48 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Jun 18, 4:54 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Jun 22, 12:34 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 22, 3:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 22, 4:09 PM EDT | Severe Thunderstorm Warning | FFC | 51 min |
| Jun 27, 2:06 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jun 27, 3:16 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 27, 7:27 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Jun 28, 12:39 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Jun 28, 1:34 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 28, 3:24 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Jun 28, 4:52 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 28, 7:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 3:21 AM EDT | Red Flag Warning | FFC | 17 hr |
| Aug 21, 8:58 PM EDT | Severe Thunderstorm Warning | FFC | 62 min |
| Aug 26, 8:09 PM EDT | Severe Thunderstorm Warning | FFC | 29 min |
| Sep 17, 1:20 PM EDT | Flood Watch | FFC | 5 days |
| Sep 20, 1:51 PM EDT | Areal Flood Warning | FFC | 6 hr |
| Sep 20, 7:14 PM EDT | Flash Flood Warning | FFC | 4 hr |
| Sep 20, 8:53 PM EDT | River Flood Warning | FFC | 5 days |
| Sep 20, 9:04 PM EDT | Flash Flood Warning | FFC | 6 hr |
| Sep 21, 12:31 AM EDT | Flash Flood Warning | FFC | 6 hr |
| Sep 21, 3:00 AM EDT | Areal Flood Warning | FFC | 18 hr |
| Sep 21, 5:16 AM EDT | River Flood Warning | FFC | 55 hr |
| Sep 21, 6:07 AM EDT | Areal Flood Warning | FFC | 18 hr |
| Sep 21, 2:20 PM EDT | River Flood Warning | FFC | 18 hr |
| Sep 21, 9:07 PM EDT | Areal Flood Warning | FFC | 18 hr |
| Sep 22, 2:29 PM EDT | Areal Flood Warning | FFC | 18 hr |
| Sep 25, 3:42 AM EDT | Flash Flood Watch | FFC | 41 hr |
| Sep 26, 12:23 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 26, 3:47 PM EDT | Flash Flood Warning | FFC | 6 hr |
| Oct 4, 2:44 AM EDT | Flood Watch | FFC | 23 hr |
| Oct 9, 6:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Oct 9, 6:53 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Oct 9, 10:52 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Oct 12, 3:46 AM EDT | Flood Watch | FFC | 18 hr |
| Oct 12, 8:34 AM EDT | Flash Flood Warning | FFC | 6 hr |
| Oct 12, 11:27 AM EDT | River Flood Warning | FFC | 49 hr |
| Oct 12, 11:52 AM EDT | River Flood Warning | FFC | 23 hr |
| Oct 12, 2:35 PM EDT | Areal Flood Warning | FFC | 9 hr |
| Oct 13, 3:52 AM EDT | Flash Flood Watch | FFC | 29 hr |
| Oct 17, 5:00 AM EDT | Freeze Watch | FFC | 24 hr |
| Oct 18, 5:19 AM EDT | Frost Advisory | FFC | 28 hr |
| Oct 18, 5:19 AM EDT | Freeze Watch | FFC | 23 hr |
| Oct 19, 4:48 AM EDT | Frost Advisory | FFC | 28 hr |
| Oct 26, 4:34 PM EDT | Flood Watch | FFC | 27 hr |
| Nov 6, 2:47 PM EST | Frost Advisory | FFC | 18 hr |
| Nov 8, 4:35 PM EST | Flash Flood Watch | FFC | 62 hr |
| Nov 10, 2:55 AM EST | Wind Advisory | FFC | 32 hr |
| Nov 10, 4:32 PM EST | River Flood Warning | FFC | 12 hr |
| Nov 10, 5:24 PM EST | River Flood Warning | FFC | 26 hr |
| Nov 10, 8:43 PM EST | River Flood Warning | FFC | 9 hr |
| Nov 10, 9:19 PM EST | River Flood Warning | FFC | 24 hr |
| Nov 10, 9:19 PM EST | River Flood Warning | FFC | 3 days |
| Nov 10, 9:30 PM EST | River Flood Warning | FFC | 11 hr |
| Nov 10, 10:00 PM EST | River Flood Warning | FFC | 21 hr |
| Nov 10, 11:33 PM EST | River Flood Warning | FFC | 21 hr |
| Dec 1, 12:43 PM EST | Wind Advisory | FFC | 33 hr |
| Dec 1, 4:04 PM EST | Flood Watch | FFC | 25 hr |
| Dec 2, 1:49 PM EST | River Flood Warning | FFC | 5 hr |
| Dec 2, 2:19 PM EST | River Flood Warning | FFC | 27 hr |
| Dec 4, 3:24 PM EST | Winter Weather Advisory | FFC | 20 hr |
| Dec 5, 12:18 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 8, 4:36 AM EST | Wind Advisory | FFC | 37 hr |
| Dec 9, 12:09 AM EST | Tornado Watch | SPC | 5 hr |
| Dec 9, 3:20 AM EST | Mesoscale Discussion | SPC | 85 min |
| Dec 10, 3:15 PM EST | Red Flag Warning | FFC | 27 hr |
| Dec 11, 3:55 PM EST | Flood Watch | FFC | 36 hr |
| Dec 13, 3:37 PM EST | Dense Fog Advisory | FFC | 18 hr |
| Dec 14, 3:42 PM EST | Dense Fog Advisory | FFC | 12 hr |
| Dec 17, 4:35 AM EST | Flood Watch | FFC | 40 hr |
| Dec 18, 3:58 AM EST | Wind Advisory | FFC | 12 hr |
| Dec 18, 1:50 PM EST | River Flood Warning | FFC | 4 hr |
| Dec 18, 2:17 PM EST | River Flood Warning | FFC | 7 hr |
| Dec 18, 4:26 PM EST | River Flood Warning | FFC | 75 min |
| Dec 18, 4:51 PM EST | River Flood Warning | FFC | 4 hr |
| Dec 19, 8:50 AM EST | River Flood Warning | FFC | 32 hr |
| Dec 23, 3:56 PM EST | Wind Advisory | FFC | 39 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 | 22 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 41 |
| Flooding | |
| Areal Flood Warning | 6 |
| Flash Flood Warning | 5 |
| River Flood Warning | 20 |
| Flash Flood Watch | 3 |
| Flood Watch | 12 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 3 |
| Frost Advisory | 3 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 21 |
| Fire | |
| Red Flag Warning | 17 |
| Fire Weather Watch | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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. Rebuilt daily.