Alert archive / Maryland / Calvert County / 2012
Weather alerts in Calvert County, Maryland, December 2012
14 weather alerts in December 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 14
- Warnings
- 1
- Watches
- 1
- Advisories
- 12
- Busiest day
- December 17, 20123 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| 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, 11:19 AM EST | Coastal Flood Advisory | LWX | 16 hr |
| Dec 17, 2:16 PM EST | Dense Fog Advisory | LWX | 13 hr |
| Dec 18, 3:32 AM EST | Coastal Flood Advisory | LWX | 10 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 21, 1:48 AM EST | Coastal Flood Warning | LWX | 15 hr |
| Dec 26, 8:16 AM EST | Coastal Flood Advisory | LWX | 26 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 |
|---|---|
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
| Coastal Flood Advisory | 4 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.