Alert archive / Maryland / Calvert County
Weather alerts in Calvert County, Maryland, 2015
117 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Calvert County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 117
- Warnings
- 30
- Watches
- 13
- Advisories
- 53
- Busiest month
- June30 alerts
- Busiest day
- June 23, 20156 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 5, 1:59 PM EST | Winter Weather Advisory | LWX | 53 hr |
| Jan 6, 2:58 PM EST | Wind Chill Advisory | LWX | 50 hr |
| Jan 8, 8:18 AM EST | Wind Chill Advisory | LWX | 42 min |
| Jan 11, 3:03 PM EST | Freezing Rain Advisory | LWX | 22 hr |
| Jan 13, 4:59 PM EST | Winter Weather Advisory | LWX | 22 hr |
| Jan 21, 6:32 PM EST | Winter Weather Advisory | LWX | 15 hr |
| Jan 25, 9:38 AM EST | Winter Weather Advisory | LWX | 47 hr |
| Jan 25, 10:40 AM EST | Winter Storm Watch | LWX | 16 hr |
| Jan 29, 9:44 PM EST | Wind Advisory | LWX | 26 hr |
| Feb 1, 10:39 PM EST | Wind Advisory | LWX | 23 hr |
| Feb 9, 8:47 AM EST | Winter Weather Advisory | LWX | 26 hr |
| Feb 12, 3:22 AM EST | Coastal Flood Advisory | LWX | 13 hr |
| Feb 12, 3:33 AM EST | Wind Advisory | LWX | 21 hr |
| Feb 12, 3:48 AM EST | Wind Chill Advisory | LWX | 32 hr |
| Feb 13, 3:25 AM EST | High Wind Watch | LWX | 24 hr |
| Feb 13, 2:56 PM EST | Winter Weather Advisory | LWX | 33 hr |
| Feb 14, 3:17 AM EST | High Wind Warning | LWX | 32 hr |
| Feb 14, 3:17 AM EST | Wind Advisory | LWX | 36 hr |
| Feb 14, 3:44 AM EST | Wind Chill Warning | LWX | 54 hr |
| Feb 14, 3:44 AM EST | Wind Chill Advisory | LWX | 16 hr |
| Feb 14, 7:23 PM EST | Wind Chill Advisory | LWX | 38 hr |
| Feb 15, 3:12 PM EST | Winter Storm Watch | LWX | 13 hr |
| Feb 15, 9:53 PM EST | Winter Storm Warning | LWX | 33 hr |
| Feb 16, 10:33 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 18, 4:13 AM EST | Wind Chill Advisory | LWX | 56 hr |
| Feb 20, 3:37 PM EST | Winter Weather Advisory | LWX | 41 hr |
| Feb 25, 4:03 AM EST | Winter Weather Advisory | LWX | 32 hr |
| Feb 25, 5:12 PM EST | Winter Storm Warning | LWX | 19 hr |
| Feb 28, 2:53 PM EST | Winter Weather Advisory | LWX | 38 hr |
| Mar 1, 3:42 AM EST | Winter Storm Warning | LWX | 18 hr |
| Mar 1, 8:43 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Mar 2, 4:51 AM EST | Dense Fog Advisory | LWX | 4 hr |
| Mar 2, 3:37 PM EST | Winter Weather Advisory | LWX | 30 hr |
| Mar 3, 2:50 PM EST | Winter Storm Watch | LWX | 23 hr |
| Mar 4, 4:51 AM EST | Winter Storm Warning | LWX | 39 hr |
| Mar 5, 11:55 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Mar 25, 3:03 AM EDT | Freezing Rain Advisory | LWX | 8 hr |
| Mar 30, 4:41 PM EDT | Fire Weather Watch | LWX | 11 hr |
| Mar 31, 11:47 AM EDT | Wind Advisory | LWX | 10 hr |
| Apr 20, 3:08 PM EDT | Tornado Watch | SPC | 9 hr |
| Apr 20, 5:01 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Apr 20, 7:20 PM EDT | Severe Thunderstorm Warning | LWX | 25 min |
| Apr 20, 8:16 PM EDT | Severe Thunderstorm Warning | LWX | 44 min |
| Apr 20, 8:35 PM EDT | Severe Thunderstorm Warning | LWX | 35 min |
| Apr 20, 9:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Apr 20, 9:28 PM EDT | Severe Thunderstorm Warning | LWX | 47 min |
| Apr 22, 12:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| May 27, 12:54 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 27, 2:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 2:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 16, 12:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 5:11 PM EDT | Severe Thunderstorm Warning | LWX | 34 min |
| Jun 18, 5:24 PM EDT | Severe Thunderstorm Warning | LWX | 36 min |
| Jun 18, 5:32 PM EDT | Severe Thunderstorm Warning | LWX | 43 min |
| Jun 18, 5:35 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Jun 18, 6:07 PM EDT | Severe Thunderstorm Warning | LWX | 53 min |
| Jun 20, 2:23 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 20, 6:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 20, 9:07 PM EDT | Severe Thunderstorm Warning | LWX | 38 min |
| Jun 20, 9:26 PM EDT | Severe Thunderstorm Warning | LWX | 49 min |
| Jun 20, 9:52 PM EDT | Severe Thunderstorm Warning | LWX | 38 min |
| Jun 20, 10:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jun 23, 3:51 AM EDT | Heat Advisory | LWX | 15 hr |
| Jun 23, 1:45 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 23, 4:09 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 23, 5:47 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jun 23, 7:14 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| Jun 23, 7:41 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 23, 8:00 PM EDT | Severe Thunderstorm Warning | LWX | 30 min |
| Jun 23, 8:30 PM EDT | Severe Thunderstorm Warning | LWX | 60 min |
| Jun 23, 9:29 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| Jun 27, 12:01 PM EDT | Coastal Flood Advisory | LWX | 20 hr |
| Jun 27, 12:56 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 27, 1:54 PM EDT | Tornado Watch | SPC | 6 hr |
| Jun 27, 4:39 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 27, 4:52 PM EDT | Tornado Warning | LWX | 38 min |
| Jun 30, 2:22 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 4:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 4:26 PM EDT | Severe Thunderstorm Warning | LWX | 19 min |
| Jul 1, 12:10 AM EDT | Severe Thunderstorm Warning | LWX | 35 min |
| Jul 1, 12:43 AM EDT | Severe Thunderstorm Warning | LWX | 32 min |
| Jul 3, 7:30 PM EDT | Coastal Flood Advisory | LWX | 17 hr |
| Jul 9, 7:04 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jul 16, 5:36 PM EDT | Coastal Flood Advisory | LWX | 41 hr |
| Jul 17, 9:57 AM EDT | Coastal Flood Advisory | LWX | 20 hr |
| Jul 18, 3:11 PM EDT | Heat Advisory | LWX | 29 hr |
| Jul 20, 3:41 AM EDT | Heat Advisory | LWX | 16 hr |
| Aug 4, 3:48 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 9, 1:49 PM EDT | Coastal Flood Advisory | LWX | 18 hr |
| Aug 10, 5:39 PM EDT | Coastal Flood Advisory | LWX | 24 hr |
| Aug 11, 3:19 AM EDT | Coastal Flood Advisory | LWX | 13 hr |
| Aug 20, 3:45 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 24, 8:31 PM EDT | Severe Thunderstorm Warning | LWX | 44 min |
| Sep 5, 1:25 PM EDT | Coastal Flood Advisory | LWX | 15 hr |
| Sep 5, 8:02 PM EDT | Coastal Flood Advisory | LWX | 9 hr |
| Sep 6, 7:17 AM EDT | Coastal Flood Advisory | LWX | 21 hr |
| Sep 9, 9:08 PM EDT | Severe Thunderstorm Warning | LWX | 38 min |
| Sep 12, 11:41 AM EDT | Coastal Flood Advisory | LWX | 10 hr |
| Sep 19, 6:16 AM EDT | Dense Fog Advisory | LWX | 4 hr |
| Sep 22, 6:03 AM EDT | Coastal Flood Advisory | LWX | 20 hr |
| Sep 23, 5:41 AM EDT | Coastal Flood Advisory | LWX | 23 hr |
| Sep 24, 4:56 AM EDT | Coastal Flood Advisory | LWX | 6 days |
| Sep 25, 10:03 PM EDT | Coastal Flood Watch | LWX | 17 hr |
| Sep 26, 2:47 AM EDT | Coastal Flood Warning | LWX | 39 hr |
| Sep 30, 4:13 AM EDT | Coastal Flood Advisory | LWX | 14 hr |
| Oct 1, 4:19 AM EDT | Flash Flood Watch | LWX | 50 hr |
| Oct 2, 1:58 PM EDT | Coastal Flood Warning | LWX | 4 days |
| Oct 2, 1:58 PM EDT | Coastal Flood Advisory | LWX | 5 days |
| Oct 3, 9:19 PM EDT | Wind Advisory | LWX | 6 hr |
| Oct 4, 5:21 PM EDT | Coastal Flood Advisory | LWX | 69 hr |
| Oct 18, 10:38 AM EDT | Freeze Warning | LWX | 22 hr |
| Oct 27, 8:21 PM EDT | Coastal Flood Advisory | LWX | 46 hr |
| Nov 5, 8:03 PM EST | Dense Fog Advisory | LWX | 9 hr |
| Nov 12, 7:50 AM EST | Coastal Flood Advisory | LWX | 15 hr |
| Nov 18, 2:30 PM EST | Coastal Flood Advisory | LWX | 25 hr |
| Dec 29, 9:28 AM EST | Coastal Flood Advisory | LWX | 13 hr |
| Dec 30, 12:08 AM EST | Dense Fog Advisory | LWX | 11 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 | 20 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 21 |
| Flooding | |
| Flash Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 3 |
| Freezing Rain Advisory | 2 |
| Winter Weather Advisory | 10 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Wind Chill Advisory | 6 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 6 |
| Fire | |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Coast and beach | |
| Coastal Flood Warning | 2 |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 22 |
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. Rebuilt daily.