Alert archive / Maryland / Baltimore County / 2012
Weather alerts in Baltimore County, Maryland, July 2012
50 weather alerts in July 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 50
- Warnings
- 11
- Watches
- 8
- Advisories
- 10
- Busiest day
- July 5, 20126 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 |
|---|---|---|---|
| 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, 3:45 AM EDT | Heat Advisory | LWX | 16 hr |
| Jul 5, 1:43 PM EDT | Excessive Heat Warning | LWX | 6 hr |
| Jul 5, 4:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 5, 6:20 PM EDT | Special Weather Statement | LWX | 25 min |
| Jul 5, 6:39 PM EDT | Special Weather Statement | LWX | 31 min |
| Jul 5, 7:42 PM EDT | Special Weather Statement | LWX | 33 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 7, 5:43 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 7, 6:14 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 8, 3:45 AM EDT | Heat Advisory | LWX | 15 hr |
| Jul 8, 1:44 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 10, 1:30 PM EDT | Special Weather Statement | LWX | 30 min |
| Jul 14, 7:16 AM EDT | Special Weather Statement | LWX | 44 min |
| Jul 15, 7:09 PM EDT | Special Weather Statement | LWX | 51 min |
| Jul 16, 3:07 AM EDT | Heat Advisory | LWX | 17 hr |
| 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, 1:17 PM EDT | Excessive Heat Warning | LWX | 3 hr |
| Jul 18, 3:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 19, 6:02 PM EDT | Special Weather Statement | LWX | 28 min |
| Jul 19, 6:39 PM EDT | Special Weather Statement | LWX | 36 min |
| Jul 19, 6:47 PM EDT | Severe Thunderstorm Warning | LWX | 43 min |
| Jul 19, 6:53 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 19, 7:07 PM EDT | Flash Flood Warning | LWX | 110 min |
| Jul 19, 10:06 PM EDT | Flash Flood Warning | LWX | 3 hr |
| Jul 19, 10:17 PM EDT | Flash Flood Warning | LWX | 3 hr |
| 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 24, 5:14 PM EDT | Special Weather Statement | LWX | 31 min |
| Jul 24, 5:24 PM EDT | Severe Thunderstorm Warning | LWX | 26 min |
| 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, 7:54 PM EDT | Special Weather Statement | LWX | 51 min |
| Jul 26, 8:31 PM EDT | Severe Thunderstorm Warning | LWX | 44 min |
| Jul 26, 9:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 26, 9:15 PM EDT | Special Weather Statement | LWX | 60 min |
| Jul 26, 9:26 PM EDT | Severe Thunderstorm Warning | LWX | 49 min |
| Jul 26, 9:56 PM EDT | Flash Flood Warning | LWX | 3 hr |
| 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 |
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 | 4 |
| Severe Thunderstorm Watch | 6 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 12 |
| Flooding | |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 1 |
| Heat | |
| Excessive Heat Warning | 3 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 8 |
| Coast and beach | |
| Coastal Flood Advisory | 2 |
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.