Alert archive / Maryland / Talbot County
Weather alerts in Talbot County, Maryland, 2016
169 weather alerts in 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Talbot County and its neighbors
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Alerts
- 169
- Warnings
- 41
- Watches
- 20
- Advisories
- 50
- Busiest month
- July46 alerts
- Busiest day
- June 21, 201610 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 2 tornado warnings covering Talbot County in 2016 had a tornado report inside them.
Talbot County, 2016
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 24 | 8 | 67% | 2 | 100% | 32 min |
| Flash flood warnings | 5 | 2 | 60% | 2 | 100% | 38 min |
Each office's whole area, 2016
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Philadelphia/Mount Holly: tornado warnings | 4 | 1 | 75% | 2 | 50% | 0 min |
| NWS Philadelphia/Mount Holly: severe thunderstorm warnings | 192 | 98 | 49% | 402 | 76% | 21 min |
| NWS Philadelphia/Mount Holly: flash flood warnings | 37 | 16 | 57% | 28 | 96% | 45 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 9, 2:38 PM EST | Coastal Flood Advisory | PHI | 31 hr |
| Jan 12, 3:30 PM EST | Wind Advisory | PHI | 12 hr |
| Jan 17, 12:55 PM EST | Winter Weather Advisory | PHI | 6 hr |
| Jan 20, 3:21 PM EST | Winter Storm Watch | PHI | 37 hr |
| Jan 21, 10:37 AM EST | Blizzard Watch | PHI | 18 hr |
| Jan 22, 4:16 AM EST | Blizzard Warning | PHI | 44 hr |
| Jan 22, 12:34 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 22, 5:19 PM EST | Special Weather Statement | PHI | 3 hr |
| Jan 22, 9:56 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 23, 4:20 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 23, 12:44 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 23, 6:40 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 3, 9:41 PM EST | Dense Fog Advisory | PHI | 9 hr |
| Feb 4, 3:27 PM EST | Winter Weather Advisory | PHI | 21 hr |
| Feb 8, 1:59 PM EST | Coastal Flood Advisory | PHI | 36 hr |
| Feb 8, 3:22 PM EST | Winter Weather Advisory | PHI | 30 hr |
| Feb 9, 8:55 PM EST | Coastal Flood Advisory | PHI | 16 hr |
| Feb 12, 2:19 PM EST | Wind Advisory | PHI | 28 hr |
| Feb 12, 2:36 PM EST | Wind Chill Advisory | PHI | 42 hr |
| Feb 13, 5:01 AM EST | Special Weather Statement | PHI | 59 min |
| Feb 14, 3:12 PM EST | Winter Weather Advisory | PHI | 40 hr |
| Feb 15, 10:41 AM EST | Winter Storm Warning | PHI | 8 hr |
| Feb 15, 1:46 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 15, 6:49 PM EST | Freezing Rain Advisory | PHI | 10 hr |
| Feb 16, 10:34 AM EST | Special Weather Statement | PHI | 41 min |
| Feb 24, 3:06 PM EST | Mesoscale Discussion | SPC | 54 min |
| Feb 24, 3:20 PM EST | Tornado Watch | SPC | 8 hr |
| Feb 24, 3:56 PM EST | Coastal Flood Advisory | PHI | 20 hr |
| Feb 24, 4:46 PM EST | Mesoscale Discussion | SPC | 89 min |
| Feb 24, 7:21 PM EST | Areal Flood Advisory | PHI | 4 hr |
| Feb 24, 8:02 PM EST | Special Weather Statement | PHI | 58 min |
| Feb 24, 8:47 PM EST | Severe Thunderstorm Warning | PHI | 43 min |
| Mar 3, 3:32 AM EST | Winter Weather Advisory | PHI | 33 hr |
| Mar 28, 4:00 AM EDT | Wind Advisory | PHI | 20 hr |
| Apr 1, 4:08 AM EDT | High Wind Watch | PHI | 24 hr |
| Apr 2, 3:58 AM EDT | High Wind Warning | PHI | 32 hr |
| Apr 2, 10:02 PM EDT | Special Weather Statement | PHI | 88 min |
| Apr 4, 3:55 AM EDT | Freeze Warning | PHI | 30 hr |
| Apr 4, 4:28 AM EDT | Freeze Watch | PHI | 30 hr |
| Apr 5, 9:59 AM EDT | Freeze Warning | PHI | 23 hr |
| Apr 7, 3:30 AM EDT | Wind Advisory | PHI | 12 hr |
| Apr 7, 10:49 AM EDT | Special Weather Statement | PHI | 86 min |
| Apr 7, 11:36 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Apr 7, 5:48 PM EDT | Special Weather Statement | PHI | 42 min |
| Apr 8, 4:00 AM EDT | Freeze Watch | PHI | 17 hr |
| Apr 8, 8:47 PM EDT | Freeze Warning | PHI | 37 hr |
| Apr 13, 6:30 PM EDT | Frost Advisory | PHI | 13 hr |
| Apr 18, 2:00 PM EDT | Fire Weather Watch | PHI | 13 hr |
| Apr 19, 3:00 AM EDT | Red Flag Warning | PHI | 17 hr |
| Apr 26, 1:54 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 26, 6:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| May 2, 8:37 PM EDT | Severe Thunderstorm Warning | PHI | 68 min |
| May 2, 9:47 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| May 2, 10:22 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| May 2, 10:45 PM EDT | Flash Flood Warning | PHI | 6 hr |
| May 6, 3:39 AM EDT | Coastal Flood Advisory | PHI | 2 hr |
| May 6, 3:39 AM EDT | Coastal Flood Advisory | PHI | 29 hr |
| May 14, 2:44 PM EDT | Special Weather Statement | PHI | 61 min |
| May 23, 3:59 PM EDT | Special Weather Statement | PHI | 61 min |
| May 23, 4:24 PM EDT | Severe Thunderstorm Warning | PHI | 66 min |
| May 23, 5:06 PM EDT | Severe Thunderstorm Warning | PHI | 47 min |
| Jun 5, 3:12 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 5, 4:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 8, 11:23 AM EDT | Special Weather Statement | PHI | 37 min |
| Jun 21, 12:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 21, 1:06 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 21, 2:08 PM EDT | Severe Thunderstorm Warning | PHI | 67 min |
| Jun 21, 2:32 PM EDT | Tornado Warning | PHI | 28 min |
| Jun 21, 2:55 PM EDT | Severe Thunderstorm Warning | PHI | 65 min |
| Jun 21, 3:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jun 21, 3:36 PM EDT | Severe Thunderstorm Warning | PHI | 54 min |
| Jun 21, 3:52 PM EDT | Severe Thunderstorm Warning | PHI | 53 min |
| Jun 21, 6:30 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 21, 6:36 PM EDT | Severe Thunderstorm Warning | PHI | 54 min |
| Jun 24, 12:57 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Jun 24, 1:41 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| Jun 28, 7:16 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jun 28, 7:35 PM EDT | Special Weather Statement | PHI | 40 min |
| Jun 28, 8:16 PM EDT | Special Weather Statement | PHI | 29 min |
| Jul 1, 1:56 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 1, 5:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 1, 6:29 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 1, 7:40 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 8, 4:39 PM EDT | Special Weather Statement | PHI | 51 min |
| Jul 9, 4:48 PM EDT | Special Weather Statement | PHI | 57 min |
| Jul 9, 5:00 PM EDT | Severe Thunderstorm Warning | PHI | 30 min |
| Jul 13, 1:13 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| Jul 13, 2:34 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 13, 2:44 PM EDT | Heat Advisory | PHI | 29 hr |
| Jul 16, 7:04 PM EDT | Special Weather Statement | PHI | 26 min |
| Jul 16, 7:32 PM EDT | Special Weather Statement | PHI | 28 min |
| Jul 18, 1:42 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 18, 3:09 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Jul 19, 11:06 PM EDT | Special Weather Statement | PHI | 24 min |
| Jul 19, 11:15 PM EDT | Severe Thunderstorm Warning | PHI | 60 min |
| Jul 19, 11:35 PM EDT | Severe Thunderstorm Warning | PHI | 55 min |
| Jul 20, 12:15 AM EDT | Areal Flood Advisory | PHI | 4 hr |
| Jul 21, 3:34 AM EDT | Excessive Heat Watch | PHI | 61 hr |
| Jul 22, 3:35 PM EDT | Heat Advisory | PHI | 28 hr |
| Jul 23, 2:34 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 23, 4:12 PM EDT | Heat Advisory | PHI | 50 hr |
| Jul 23, 8:35 PM EDT | Special Weather Statement | PHI | 40 min |
| Jul 25, 1:16 AM EDT | Special Weather Statement | PHI | 44 min |
| Jul 25, 1:20 AM EDT | Severe Thunderstorm Warning | PHI | 40 min |
| Jul 25, 1:59 AM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| Jul 25, 3:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 25, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 25, 5:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jul 25, 7:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 26, 9:41 AM EDT | Heat Advisory | PHI | 9 hr |
| Jul 27, 3:53 PM EDT | Flash Flood Watch | PHI | 42 hr |
| Jul 28, 12:52 PM EDT | Tornado Warning | PHI | 23 min |
| Jul 28, 12:58 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 1:27 PM EDT | Severe Thunderstorm Watch | SPC | 11 hr |
| Jul 28, 4:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 28, 5:14 PM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| Jul 28, 5:56 PM EDT | Severe Thunderstorm Warning | PHI | 49 min |
| Jul 28, 6:15 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| Jul 28, 6:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 28, 6:53 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| Jul 28, 11:04 PM EDT | Areal Flood Advisory | PHI | 4 hr |
| Jul 29, 4:42 AM EDT | Areal Flood Advisory | PHI | 4 hr |
| Jul 30, 12:11 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Jul 30, 9:07 PM EDT | Severe Thunderstorm Warning | PHI | 38 min |
| Jul 30, 9:46 PM EDT | Special Weather Statement | PHI | 44 min |
| Aug 1, 5:43 PM EDT | Severe Thunderstorm Warning | PHI | 62 min |
| Aug 1, 6:25 PM EDT | Severe Thunderstorm Warning | PHI | 53 min |
| Aug 6, 1:46 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 3:20 PM EDT | Excessive Heat Warning | PHI | 6 days |
| Aug 11, 11:50 AM EDT | Heat Advisory | PHI | 32 hr |
| Aug 11, 3:24 PM EDT | Excessive Heat Watch | PHI | 37 hr |
| Aug 14, 8:46 PM EDT | Special Weather Statement | PHI | 29 min |
| Aug 14, 9:01 PM EDT | Severe Thunderstorm Warning | PHI | 44 min |
| Aug 15, 3:21 PM EDT | Heat Advisory | PHI | 29 hr |
| Aug 15, 7:08 PM EDT | Severe Thunderstorm Warning | PHI | 37 min |
| Aug 15, 8:36 PM EDT | Special Weather Statement | PHI | 39 min |
| Aug 17, 4:26 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Aug 17, 9:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 17, 9:52 PM EDT | Severe Thunderstorm Warning | PHI | 38 min |
| Aug 17, 10:25 PM EDT | Severe Thunderstorm Warning | PHI | 50 min |
| Aug 17, 10:44 PM EDT | Severe Thunderstorm Warning | PHI | 61 min |
| Aug 21, 3:40 PM EDT | Special Weather Statement | PHI | 50 min |
| Aug 21, 4:15 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Aug 21, 4:19 PM EDT | Special Weather Statement | PHI | 26 min |
| Aug 21, 4:50 PM EDT | Areal Flood Advisory | PHI | 3 hr |
| Aug 21, 5:09 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Aug 21, 6:35 PM EDT | Areal Flood Advisory | PHI | 3 hr |
| Sep 7, 6:47 AM EDT | Coastal Flood Advisory | PHI | 3 hr |
| Sep 7, 11:50 AM EDT | Heat Advisory | PHI | 3 days |
| Sep 19, 6:28 AM EDT | Areal Flood Advisory | PHI | 4 hr |
| Sep 19, 12:34 PM EDT | Areal Flood Advisory | PHI | 8 hr |
| Sep 28, 3:48 PM EDT | Flash Flood Watch | PHI | 43 hr |
| Sep 28, 4:41 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 28, 7:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Sep 28, 9:26 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Oct 8, 9:33 AM EDT | Flash Flood Watch | PHI | 26 hr |
| Oct 8, 8:20 PM EDT | Wind Advisory | PHI | 31 hr |
| Oct 9, 12:50 AM EDT | Areal Flood Advisory | PHI | 8 hr |
| Oct 9, 4:46 AM EDT | Areal Flood Warning | PHI | 8 hr |
| Oct 25, 3:54 AM EDT | Frost Advisory | PHI | 29 hr |
| Nov 7, 3:42 PM EST | Frost Advisory | PHI | 16 hr |
| Nov 11, 3:26 PM EST | Freeze Watch | PHI | 23 hr |
| Nov 12, 2:31 PM EST | Freeze Warning | PHI | 17 hr |
| Nov 19, 3:42 AM EST | Wind Advisory | PHI | 63 hr |
| Nov 19, 6:34 PM EST | Coastal Flood Advisory | PHI | 3 hr |
| Nov 30, 3:14 AM EST | Dense Fog Advisory | PHI | 8 hr |
| Nov 30, 10:08 PM EST | Special Weather Statement | PHI | 37 min |
| Dec 16, 3:45 AM EST | Winter Weather Advisory | PHI | 37 hr |
| Dec 17, 7:28 PM EST | Dense Fog Advisory | PHI | 11 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.