Alert archive / Maryland / Frederick County
Weather alerts in Frederick County, Maryland, 2005
62 weather alerts in 2005, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Frederick County and its neighbors
Each county as a circle sized by its count in 2005. Tap one for its archive.
- Alerts
- 62
- Warnings
- 15
- Watches
- 8
- Advisories
- 13
- Busiest month
- December14 alerts
- Busiest day
- July 27, 20055 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 22, 7:41 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 30, 1:59 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 30, 7:38 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 24, 2:07 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 28, 8:16 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 28, 1:22 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Mar 28, 5:12 PM EST | Flash Flood Warning | LWX | 2 hr |
| Mar 28, 7:15 PM EST | Flash Flood Warning | LWX | 3 hr |
| Mar 28, 10:00 PM EST | Flash Flood Warning | LWX | 4 hr |
| Apr 23, 12:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Apr 23, 1:10 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 23, 3:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| May 14, 3:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 6, 1:34 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Jun 6, 1:55 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 6, 5:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 6, 6:04 PM EDT | Severe Thunderstorm Warning | LWX | 44 min |
| Jun 22, 3:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 29, 5:51 PM EDT | Severe Thunderstorm Warning | LWX | 40 min |
| Jul 7, 8:13 PM EDT | Flash Flood Warning | LWX | 2 hr |
| Jul 16, 3:44 PM EDT | Heat Advisory | LWX | 3 days |
| Jul 21, 1:45 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 24, 2:38 PM EDT | Heat Advisory | LWX | 53 hr |
| Jul 25, 5:33 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Jul 26, 7:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 27, 11:55 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 27, 1:50 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 27, 3:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 27, 4:49 PM EDT | Severe Thunderstorm Warning | LWX | 41 min |
| Jul 27, 5:33 PM EDT | Severe Thunderstorm Warning | LWX | 42 min |
| Aug 3, 2:54 PM EDT | Heat Advisory | LWX | 29 hr |
| Aug 12, 3:18 PM EDT | Heat Advisory | LWX | 52 hr |
| Aug 19, 2:43 PM EDT | Heat Advisory | LWX | 27 hr |
| Aug 30, 6:35 PM EDT | Tornado Watch | SPC | 5 hr |
| Aug 30, 8:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 30, 11:14 PM EDT | Severe Thunderstorm Warning | LWX | 51 min |
| Sep 23, 3:48 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Sep 29, 5:25 AM EDT | Wind Advisory | LWX | 5 hr |
| Oct 26, 5:24 AM EDT | Frost Advisory | LWX | 27 hr |
| Oct 28, 4:27 AM EDT | Frost Advisory | LWX | 28 hr |
| Oct 29, 4:35 AM EDT | Freeze Warning | LWX | 27 hr |
| Oct 30, 2:58 PM EST | Frost Advisory | LWX | 17 hr |
| Nov 16, 5:38 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Nov 29, 6:04 PM EST | Tornado Watch | SPC | 7 hr |
| Nov 29, 6:31 PM EST | Severe Thunderstorm Warning | LWX | 59 min |
| Nov 29, 6:53 PM EST | Mesoscale Discussion | SPC | 67 min |
| Nov 29, 7:31 PM EST | Severe Thunderstorm Warning | LWX | 89 min |
| Nov 29, 7:51 PM EST | Flash Flood Warning | LWX | 4 hr |
| Dec 3, 4:06 AM EST | Winter Weather Advisory | LWX | 27 hr |
| Dec 4, 1:04 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 4, 4:04 AM EST | Winter Storm Watch | LWX | 5 days |
| Dec 5, 2:58 AM EST | Snow Advisory | LWX | 26 hr |
| Dec 5, 1:54 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 7, 1:41 PM EST | Winter Storm Watch | LWX | 8 days |
| Dec 8, 4:53 AM EST | Winter Storm Warning | LWX | 27 hr |
| Dec 9, 12:54 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 14, 3:50 AM EST | Winter Storm Watch | LWX | 12 hr |
| Dec 14, 3:23 PM EST | Ice Storm Warning | LWX | 34 hr |
| Dec 15, 1:43 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 15, 8:18 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 25, 11:39 PM EST | Dense Fog Advisory | LWX | 8 hr |
| Dec 30, 11:15 PM EST | Winter Weather Advisory | LWX | 10 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 | 7 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 26 |
| Flooding | |
| Flash Flood Warning | 5 |
| Winter | |
| Ice Storm Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 3 |
| Snow Advisory | 1 |
| Winter Weather Advisory | 2 |
| Heat | |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20042006
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.