Alert archive / Maryland / Charles County
Weather alerts in Charles County, Maryland, 2012
177 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Charles County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 177
- Warnings
- 46
- Watches
- 30
- Advisories
- 42
- Busiest month
- July47 alerts
- Busiest day
- June 1, 20129 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 20, 1:00 PM EST | Winter Weather Advisory | LWX | 24 hr |
| Jan 22, 1:26 PM EST | Freezing Rain Advisory | LWX | 22 hr |
| Feb 11, 12:38 PM EST | Wind Advisory | LWX | 17 hr |
| Feb 11, 2:13 PM EST | Special Weather Statement | LWX | 77 min |
| Feb 11, 3:22 PM EST | Special Weather Statement | LWX | 68 min |
| Feb 16, 11:24 PM EST | Dense Fog Advisory | LWX | 10 hr |
| Feb 24, 3:53 AM EST | Wind Advisory | LWX | 20 hr |
| Feb 24, 12:43 PM EST | Mesoscale Discussion | SPC | 92 min |
| Feb 24, 1:19 PM EST | Tornado Watch | SPC | 7 hr |
| Feb 24, 2:22 PM EST | Special Weather Statement | LWX | 38 min |
| Feb 24, 2:36 PM EST | Special Weather Statement | LWX | 24 min |
| Feb 24, 2:47 PM EST | Severe Thunderstorm Warning | LWX | 43 min |
| Feb 24, 3:09 PM EST | Severe Thunderstorm Warning | LWX | 51 min |
| Feb 25, 12:08 AM EST | Wind Advisory | LWX | 3 hr |
| Feb 29, 8:15 PM EST | Areal Flood Warning | LWX | 107 min |
| Mar 2, 8:34 AM EST | Coastal Flood Advisory | LWX | 20 hr |
| Mar 4, 9:46 PM EST | Winter Weather Advisory | LWX | 17 hr |
| Mar 17, 5:11 AM EDT | Dense Fog Advisory | LWX | 3 hr |
| Mar 20, 5:14 AM EDT | Dense Fog Advisory | LWX | 4 hr |
| Mar 21, 5:51 AM EDT | Dense Fog Advisory | LWX | 4 hr |
| Mar 22, 3:55 AM EDT | Dense Fog Advisory | LWX | 7 hr |
| Mar 25, 2:52 PM EDT | Freeze Watch | LWX | 26 hr |
| Mar 26, 4:10 AM EDT | Freeze Warning | LWX | 29 hr |
| Mar 28, 4:47 AM EDT | Coastal Flood Advisory | LWX | 9 hr |
| Apr 6, 1:09 AM EDT | Coastal Flood Advisory | LWX | 9 hr |
| Apr 6, 2:25 PM EDT | Fire Weather Watch | LWX | 14 hr |
| Apr 7, 4:14 AM EDT | Red Flag Warning | LWX | 15 hr |
| Apr 7, 9:05 PM EDT | Red Flag Warning | LWX | 23 hr |
| Apr 8, 3:28 AM EDT | Fire Weather Watch | LWX | 22 hr |
| Apr 8, 8:19 PM EDT | Red Flag Warning | LWX | 23 hr |
| Apr 9, 10:34 AM EDT | Fire Weather Watch | LWX | 10 hr |
| Apr 9, 8:39 PM EDT | Red Flag Warning | LWX | 27 hr |
| May 4, 1:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 2:08 PM EDT | Mesoscale Discussion | SPC | 67 min |
| May 15, 8:31 PM EDT | Special Weather Statement | LWX | 29 min |
| May 15, 9:07 PM EDT | Special Weather Statement | LWX | 53 min |
| May 15, 9:24 PM EDT | Severe Thunderstorm Warning | LWX | 13 min |
| May 24, 1:33 PM EDT | Mesoscale Discussion | SPC | 87 min |
| May 28, 4:16 AM EDT | Heat Advisory | LWX | 17 hr |
| May 29, 4:33 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 29, 7:48 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Jun 1, 12:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jun 1, 1:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 1, 1:50 PM EDT | Tornado Watch | SPC | 7 hr |
| Jun 1, 3:47 PM EDT | Severe Thunderstorm Warning | LWX | 43 min |
| Jun 1, 3:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Jun 1, 4:12 PM EDT | Tornado Warning | LWX | 33 min |
| Jun 1, 4:29 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| Jun 1, 6:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 7:29 PM EDT | Severe Thunderstorm Warning | LWX | 31 min |
| Jun 1, 8:01 PM EDT | Tornado Watch | SPC | 4 hr |
| Jun 1, 8:51 PM EDT | Severe Thunderstorm Warning | LWX | 39 min |
| Jun 3, 1:37 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 5, 2:41 PM EDT | Coastal Flood Advisory | LWX | 47 hr |
| Jun 6, 8:37 PM EDT | Coastal Flood Watch | LWX | 3 hr |
| Jun 7, 8:28 PM EDT | Special Weather Statement | LWX | 32 min |
| Jun 12, 7:43 AM EDT | Coastal Flood Advisory | LWX | 21 hr |
| Jun 19, 1:57 PM EDT | Heat Advisory | LWX | 51 hr |
| Jun 22, 12:18 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 2:12 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 22, 4:02 PM EDT | Severe Thunderstorm Warning | LWX | 28 min |
| Jun 22, 4:10 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 6:42 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Jun 25, 10:44 AM EDT | Mesoscale Discussion | SPC | 61 min |
| Jun 27, 2:44 PM EDT | Excessive Heat Watch | LWX | 24 hr |
| Jun 28, 2:46 PM EDT | Heat Advisory | LWX | 30 hr |
| Jun 29, 1:33 AM EDT | Excessive Heat Watch | LWX | 27 hr |
| Jun 29, 10:03 AM EDT | Excessive Heat Warning | LWX | 11 hr |
| Jun 29, 6:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 29, 6:34 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 29, 10:10 PM EDT | Severe Thunderstorm Warning | LWX | 65 min |
| Jun 29, 10:42 PM EDT | Severe Thunderstorm Warning | LWX | 78 min |
| Jun 29, 10:51 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 30, 4:19 AM EDT | Excessive Heat Warning | LWX | 12 hr |
| Jun 30, 4:19 AM EDT | Heat Advisory | LWX | 14 hr |
| Jun 30, 7:39 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 3, 9:09 PM EDT | Special Weather Statement | LWX | 36 min |
| Jul 3, 9:50 PM EDT | Special Weather Statement | LWX | 85 min |
| Jul 4, 3:04 AM EDT | Heat Advisory | LWX | 18 hr |
| Jul 4, 3:12 PM EDT | Special Weather Statement | LWX | 3 hr |
| Jul 5, 2:48 AM EDT | Severe Thunderstorm Warning | LWX | 42 min |
| Jul 5, 3:25 AM EDT | Severe Thunderstorm Warning | LWX | 39 min |
| Jul 5, 3:29 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 5, 3:45 AM EDT | Heat Advisory | LWX | 16 hr |
| Jul 5, 3:46 AM EDT | Severe Thunderstorm Warning | LWX | 22 min |
| Jul 5, 4:08 AM EDT | Special Weather Statement | LWX | 52 min |
| Jul 5, 9:20 PM EDT | Excessive Heat Watch | LWX | 16 hr |
| Jul 6, 3:22 AM EDT | Heat Advisory | LWX | 17 hr |
| Jul 6, 1:49 PM EDT | Excessive Heat Warning | LWX | 32 hr |
| Jul 8, 3:45 AM EDT | Heat Advisory | LWX | 15 hr |
| Jul 8, 12:47 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jul 8, 1:44 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 8, 4:14 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| Jul 8, 4:21 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jul 8, 4:42 PM EDT | Severe Thunderstorm Warning | LWX | 48 min |
| Jul 8, 5:06 PM EDT | Severe Thunderstorm Warning | LWX | 69 min |
| Jul 8, 5:23 PM EDT | Severe Thunderstorm Warning | LWX | 52 min |
| Jul 8, 6:07 PM EDT | Severe Thunderstorm Warning | LWX | 68 min |
| Jul 9, 12:09 AM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 14, 4:04 PM EDT | Flash Flood Warning | LWX | 90 min |
| Jul 15, 4:58 PM EDT | Special Weather Statement | LWX | 47 min |
| Jul 15, 5:46 PM EDT | Special Weather Statement | LWX | 44 min |
| Jul 16, 4:33 PM EDT | Special Weather Statement | LWX | 27 min |
| Jul 17, 1:40 PM EDT | Heat Advisory | LWX | 31 hr |
| Jul 18, 12:41 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 18, 3:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 19, 9:34 PM EDT | Severe Thunderstorm Warning | LWX | 41 min |
| Jul 20, 4:26 AM EDT | Flash Flood Watch | LWX | 17 hr |
| Jul 21, 2:39 PM EDT | Coastal Flood Advisory | LWX | 10 hr |
| Jul 21, 10:12 PM EDT | Coastal Flood Advisory | LWX | 16 hr |
| Jul 24, 11:48 AM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 24, 1:08 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 25, 2:08 PM EDT | Heat Advisory | LWX | 30 hr |
| Jul 26, 3:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 26, 5:54 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 26, 9:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 26, 10:44 PM EDT | Special Weather Statement | LWX | 46 min |
| Jul 27, 1:19 AM EDT | Heat Advisory | LWX | 15 hr |
| Jul 28, 12:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 1:36 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 28, 4:18 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 28, 5:49 PM EDT | Severe Thunderstorm Warning | LWX | 41 min |
| Jul 28, 6:31 PM EDT | Severe Thunderstorm Warning | LWX | 32 min |
| Aug 5, 2:49 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Aug 5, 3:36 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 7, 5:57 PM EDT | Tornado Warning | LWX | 33 min |
| Aug 10, 7:31 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 11, 5:11 PM EDT | Special Weather Statement | LWX | 34 min |
| Aug 11, 5:20 PM EDT | Severe Thunderstorm Warning | LWX | 40 min |
| Aug 26, 11:52 AM EDT | Tornado Warning | LWX | 38 min |
| Aug 26, 12:49 PM EDT | Special Weather Statement | LWX | 26 min |
| Aug 26, 12:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 26, 1:03 PM EDT | Special Weather Statement | LWX | 27 min |
| Aug 26, 2:42 PM EDT | Flash Flood Watch | LWX | 7 hr |
| Aug 26, 3:26 PM EDT | Special Weather Statement | LWX | 49 min |
| Aug 26, 4:03 PM EDT | Special Weather Statement | LWX | 27 min |
| Sep 1, 9:43 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| Sep 2, 7:08 PM EDT | Flash Flood Warning | LWX | 2 hr |
| Sep 5, 2:12 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Sep 8, 12:15 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Sep 8, 2:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Sep 8, 3:22 PM EDT | Severe Thunderstorm Warning | LWX | 68 min |
| Sep 8, 3:58 PM EDT | Severe Thunderstorm Warning | LWX | 55 min |
| Sep 8, 4:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Sep 18, 1:34 AM EDT | Coastal Flood Advisory | LWX | 23 hr |
| Sep 18, 8:49 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Sep 18, 10:54 AM EDT | Tornado Watch | SPC | 9 hr |
| Sep 18, 11:19 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Sep 18, 1:27 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Sep 18, 1:56 PM EDT | Flash Flood Watch | LWX | 4 hr |
| Sep 18, 3:25 PM EDT | Severe Thunderstorm Warning | LWX | 65 min |
| Sep 18, 3:39 PM EDT | Severe Thunderstorm Warning | LWX | 47 min |
| Sep 18, 3:52 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Sep 22, 3:09 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 27, 6:36 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 27, 8:57 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Oct 27, 4:39 AM EDT | Flood Watch | LWX | 61 hr |
| Oct 27, 5:02 PM EDT | Coastal Flood Watch | LWX | 24 hr |
| Oct 27, 5:02 PM EDT | High Wind Watch | LWX | 12 hr |
| Oct 28, 4:34 AM EDT | High Wind Warning | LWX | 48 hr |
| Oct 28, 5:01 PM EDT | Coastal Flood Warning | LWX | 4 days |
| Oct 29, 2:12 PM EDT | Areal Flood Warning | LWX | 16 hr |
| Oct 30, 6:13 AM EDT | Areal Flood Warning | LWX | 24 hr |
| Oct 31, 1:19 AM EDT | Coastal Flood Advisory | LWX | 11 hr |
| Nov 5, 2:18 PM EST | Freeze Warning | LWX | 19 hr |
| Nov 16, 11:11 AM EST | Coastal Flood Advisory | LWX | 13 hr |
| Nov 20, 3:32 PM EST | Coastal Flood Advisory | LWX | 12 hr |
| Dec 1, 9:57 PM EST | Dense Fog Advisory | LWX | 12 hr |
| Dec 9, 3:45 AM EST | Dense Fog Advisory | LWX | 4 hr |
| Dec 9, 7:10 PM EST | Dense Fog Advisory | LWX | 14 hr |
| Dec 16, 8:42 PM EST | Dense Fog Advisory | LWX | 13 hr |
| Dec 17, 2:16 PM EST | Dense Fog Advisory | LWX | 13 hr |
| Dec 20, 10:23 AM EST | Coastal Flood Advisory | LWX | 37 hr |
| Dec 20, 2:11 PM EST | High Wind Watch | LWX | 23 hr |
| Dec 20, 2:11 PM EST | Wind Advisory | LWX | 50 hr |
| Dec 26, 1:40 PM EST | Wind Advisory | LWX | 27 hr |
| Dec 30, 9:31 AM EST | Wind Advisory | LWX | 5 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 | 27 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 39 |
| Special Weather Statement | 20 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Winter | |
| Freezing Rain Advisory | 1 |
| Winter Weather Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 3 |
| Excessive Heat Watch | 3 |
| Heat Advisory | 11 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 2 |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 10 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
| Coastal Flood Watch | 2 |
| Coastal Flood Advisory | 12 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.