Alert archive / Michigan / Special Marine Warnings
Special Marine Warnings in Michigan, 2016
216 special marine warnings in 2016. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special marine warnings reaches back to 1986.
Special Marine Warnings by county
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Special Marine Warnings
- 216
- Busiest month
- July63 special marine warnings
- Busiest day
- July 8, 201617 special marine warnings
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 | Counties | Lasted |
|---|---|---|---|---|
| Mar 16, 1:14 PM EDT | Special Marine Warning | DTX | 91 min | |
| Mar 24, 5:25 PM EDT | Special Marine Warning | DTX | 65 min | |
| Mar 27, 8:43 PM EDT | Special Marine Warning | DTX | 92 min | |
| Mar 31, 2:50 PM EDT | Special Marine Warning | GRR | 40 min | |
| Mar 31, 3:29 PM EDT | Special Marine Warning | GRR | 46 min | |
| Mar 31, 5:34 PM EDT | Special Marine Warning | DTX | 56 min | |
| Mar 31, 6:08 PM EDT | Special Marine Warning | DTX | 52 min | |
| Mar 31, 7:26 PM EDT | Special Marine Warning | DTX | 64 min | |
| Mar 31, 7:30 PM EDT | Special Marine Warning | DTX | 90 min | |
| Apr 25, 6:29 PM EDT | Special Marine Warning | GRR | 61 min | |
| Apr 25, 7:16 PM EDT | Special Marine Warning | GRR | 89 min | |
| Apr 25, 7:34 PM EDT | Special Marine Warning | GRR | 116 min | |
| Apr 25, 7:35 PM EDT | Special Marine Warning | GRR | 115 min | |
| Apr 25, 9:38 PM EDT | Special Marine Warning | GRR | 82 min | |
| Apr 26, 1:13 AM EDT | Special Marine Warning | DTX | 62 min | |
| May 6, 5:20 PM EDT | Special Marine Warning | MQT | 85 min | |
| May 6, 9:04 PM EDT | Special Marine Warning | MQT | 56 min | |
| May 12, 6:44 PM EDT | Special Marine Warning | DTX | 91 min | |
| May 12, 6:47 PM EDT | Special Marine Warning | APX | 88 min | |
| May 14, 5:17 AM EDT | Special Marine Warning | DTX | 88 min | |
| May 26, 4:07 PM EDT | Special Marine Warning | APX | 53 min | |
| May 29, 3:28 PM EDT | Special Marine Warning | DTX | 2 hr | |
| May 29, 4:06 PM EDT | Special Marine Warning | DTX | 84 min | |
| May 29, 5:28 PM EDT | Special Marine Warning | DTX | 32 min | |
| Jun 1, 6:15 PM EDT | Special Marine Warning | MQT | 60 min | |
| Jun 1, 6:56 PM EDT | Special Marine Warning | MQT | 64 min | |
| Jun 5, 11:23 AM EDT | Special Marine Warning | DTX | 52 min | |
| Jun 5, 8:03 PM EDT | Special Marine Warning | GRR | 57 min | |
| Jun 5, 9:04 PM EDT | Special Marine Warning | GRR | 56 min | |
| Jun 5, 9:31 PM EDT | Special Marine Warning | GRR | 59 min | |
| Jun 6, 11:02 AM EDT | Special Marine Warning | GRR | 88 min | |
| Jun 6, 2:51 PM EDT | Special Marine Warning | DTX | 84 min | |
| Jun 6, 3:13 PM EDT | Special Marine Warning | DTX | 62 min | |
| Jun 6, 4:09 PM EDT | Special Marine Warning | GRR | 2 hr | |
| Jun 6, 5:59 PM EDT | Special Marine Warning | DTX | 61 min | |
| Jun 6, 6:10 PM EDT | Special Marine Warning | DTX | 65 min | |
| Jun 10, 3:37 PM EDT | Special Marine Warning | MQT | 38 min | |
| Jun 10, 5:28 PM EDT | Special Marine Warning | MQT | 32 min | |
| Jun 10, 5:31 PM EDT | Special Marine Warning | MQT | 44 min | |
| Jun 10, 5:48 PM EDT | Special Marine Warning | MQT | 87 min | |
| Jun 10, 6:21 PM EDT | Special Marine Warning | MQT | 54 min | |
| Jun 10, 7:14 PM EDT | Special Marine Warning | MQT | 61 min | |
| Jun 10, 7:39 PM EDT | Special Marine Warning | MQT | 66 min | |
| Jun 10, 8:04 PM EDT | Special Marine Warning | APX | 86 min | |
| Jun 10, 8:27 PM EDT | Special Marine Warning | APX | 93 min | |
| Jun 10, 8:38 PM EDT | Special Marine Warning | APX | 97 min | |
| Jun 10, 9:12 PM EDT | Special Marine Warning | GRR | 93 min | |
| Jun 10, 9:36 PM EDT | Special Marine Warning | APX | 54 min | |
| Jun 10, 10:01 PM EDT | Special Marine Warning | GRR | 89 min | |
| Jun 10, 11:04 PM EDT | Special Marine Warning | GRR | 26 min | |
| Jun 10, 11:31 PM EDT | Special Marine Warning | GRR | 59 min | |
| Jun 10, 11:41 PM EDT | Special Marine Warning | DTX | 2 hr | |
| Jun 15, 9:05 PM EDT | Special Marine Warning | GRR | 55 min | |
| Jun 15, 9:58 PM EDT | Special Marine Warning | GRR | 62 min | |
| Jun 15, 10:58 PM EDT | Special Marine Warning | GRR | 62 min | |
| Jun 16, 4:32 AM EDT | Special Marine Warning | DTX | 88 min | |
| Jun 19, 12:26 AM EDT | Special Marine Warning | MQT | 94 min | |
| Jun 19, 11:09 PM EDT | Special Marine Warning | MQT | 36 min | |
| Jun 19, 11:48 PM EDT | Special Marine Warning | MQT | 42 min | |
| Jun 20, 12:19 AM EDT | Special Marine Warning | MQT | 26 min | |
| Jun 20, 3:04 AM EDT | Special Marine Warning | MQT | 86 min | |
| Jun 20, 10:49 AM EDT | Special Marine Warning | APX | 86 min | |
| Jun 20, 11:46 AM EDT | Special Marine Warning | DTX | 89 min | |
| Jun 20, 10:53 PM EDT | Special Marine Warning | DTX | 52 min | |
| Jun 22, 7:52 PM EDT | Special Marine Warning | GRR | 53 min | |
| Jun 25, 10:38 AM EDT | Special Marine Warning | MQT | 52 min | |
| Jun 25, 11:27 AM EDT | Special Marine Warning | MQT | 93 min | |
| Jun 25, 12:50 PM EDT | Special Marine Warning | MQT | 85 min | |
| Jun 25, 1:57 PM EDT | Special Marine Warning | MQT | 63 min | |
| Jun 25, 2:38 PM EDT | Special Marine Warning | MQT | 67 min | |
| Jun 25, 3:44 PM EDT | Special Marine Warning | APX | 31 min | |
| Jun 25, 7:34 PM EDT | Special Marine Warning | MQT | 86 min | |
| Jun 25, 8:15 PM EDT | Special Marine Warning | MQT | 90 min | |
| Jun 25, 9:54 PM EDT | Special Marine Warning | MQT | 96 min | |
| Jun 25, 11:50 PM EDT | Special Marine Warning | MQT | 85 min | |
| Jun 26, 5:43 AM EDT | Special Marine Warning | GRR | 62 min | |
| Jun 26, 5:57 AM EDT | Special Marine Warning | APX | 63 min | |
| Jun 26, 6:38 AM EDT | Special Marine Warning | GRR | 67 min | |
| Jun 26, 6:35 PM EDT | Special Marine Warning | DTX | 85 min | |
| Jun 26, 9:49 PM EDT | Special Marine Warning | MQT | 56 min | |
| Jun 26, 10:43 PM EDT | Special Marine Warning | MQT | 92 min | |
| Jun 27, 12:10 AM EDT | Special Marine Warning | MQT | 95 min | |
| Jul 5, 8:50 PM EDT | Special Marine Warning | MQT | 85 min | |
| Jul 5, 10:33 PM EDT | Special Marine Warning | MQT | 57 min | |
| Jul 5, 11:47 PM EDT | Special Marine Warning | MQT | 43 min | |
| Jul 6, 12:14 AM EDT | Special Marine Warning | MQT | 61 min | |
| Jul 6, 1:03 AM EDT | Special Marine Warning | MQT | 87 min | |
| Jul 8, 8:31 AM EDT | Special Marine Warning | APX | 59 min | |
| Jul 8, 9:36 AM EDT | Special Marine Warning | APX | 84 min | |
| Jul 8, 10:02 AM EDT | Special Marine Warning | MQT | 58 min | |
| Jul 8, 10:16 AM EDT | Special Marine Warning | APX | 89 min | |
| Jul 8, 11:05 AM EDT | Special Marine Warning | MQT | 40 min | |
| Jul 8, 11:30 AM EDT | Special Marine Warning | APX | 30 min | |
| Jul 8, 11:31 AM EDT | Special Marine Warning | MQT | 59 min | |
| Jul 8, 11:54 AM EDT | Special Marine Warning | APX | 66 min | |
| Jul 8, 1:13 PM EDT | Special Marine Warning | APX | 62 min | |
| Jul 8, 1:33 PM EDT | Special Marine Warning | APX | 117 min | |
| Jul 8, 1:38 PM EDT | Special Marine Warning | GRR | 37 min | |
| Jul 8, 2:33 PM EDT | Special Marine Warning | DTX | 117 min | |
| Jul 8, 3:28 PM EDT | Special Marine Warning | APX | 62 min | |
| Jul 8, 4:23 PM EDT | Special Marine Warning | DTX | 97 min | |
| Jul 8, 4:51 PM EDT | Special Marine Warning | DTX | 114 min | |
| Jul 8, 5:27 PM EDT | Special Marine Warning | DTX | 93 min | |
| Jul 8, 7:12 PM EDT | Special Marine Warning | DTX | 93 min | |
| Jul 11, 7:37 AM EDT | Special Marine Warning | GRR | 83 min | |
| Jul 11, 8:17 PM EDT | Special Marine Warning | MQT | 88 min | |
| Jul 12, 1:00 AM EDT | Special Marine Warning | MQT | 60 min | |
| Jul 12, 2:36 AM EDT | Special Marine Warning | MQT | 54 min | |
| Jul 12, 3:58 PM EDT | Special Marine Warning | APX | 2 hr | |
| Jul 12, 9:34 PM EDT | Special Marine Warning | DTX | 86 min | |
| Jul 13, 3:29 PM EDT | Special Marine Warning | MQT | 61 min | |
| Jul 13, 4:10 PM EDT | Special Marine Warning | MQT | 95 min | |
| Jul 13, 7:45 PM EDT | Special Marine Warning | DTX | 90 min | |
| Jul 13, 8:10 PM EDT | Special Marine Warning | DTX | 95 min | |
| Jul 17, 11:12 AM EDT | Special Marine Warning | GRR | 93 min | |
| Jul 17, 4:08 PM EDT | Special Marine Warning | MQT | 67 min | |
| Jul 17, 4:15 PM EDT | Special Marine Warning | MQT | 60 min | |
| Jul 17, 9:54 PM EDT | Special Marine Warning | APX | 66 min | |
| Jul 17, 10:30 PM EDT | Special Marine Warning | APX | 90 min | |
| Jul 17, 11:56 PM EDT | Special Marine Warning | APX | 64 min | |
| Jul 18, 3:48 AM EDT | Special Marine Warning | DTX | 87 min | |
| Jul 21, 5:11 AM EDT | Special Marine Warning | MQT | 94 min | |
| Jul 21, 5:29 AM EDT | Special Marine Warning | MQT | 2 hr | |
| Jul 21, 6:53 AM EDT | Special Marine Warning | MQT | 67 min | |
| Jul 21, 7:32 AM EDT | Special Marine Warning | MQT | 118 min | |
| Jul 21, 8:28 AM EDT | Special Marine Warning | MQT | 2 hr | |
| Jul 21, 8:35 AM EDT | Special Marine Warning | MQT | 85 min | |
| Jul 21, 9:42 AM EDT | Special Marine Warning | APX | 93 min | |
| Jul 21, 10:20 AM EDT | Special Marine Warning | GRR | 85 min | |
| Jul 21, 11:38 AM EDT | Special Marine Warning | GRR | 52 min | |
| Jul 21, 12:30 PM EDT | Special Marine Warning | GRR | 60 min | |
| Jul 21, 1:15 PM EDT | Special Marine Warning | GRR | 60 min | |
| Jul 21, 1:45 PM EDT | Special Marine Warning | DTX | 2 hr | |
| Jul 21, 2:06 PM EDT | Special Marine Warning | APX | 84 min | |
| Jul 21, 3:04 PM EDT | Special Marine Warning | DTX | 116 min | |
| Jul 21, 4:25 PM EDT | Special Marine Warning | DTX | 95 min | |
| Jul 24, 5:59 AM EDT | Special Marine Warning | GRR | 91 min | |
| Jul 24, 7:20 AM EDT | Special Marine Warning | GRR | 85 min | |
| Jul 24, 11:01 AM EDT | Special Marine Warning | GRR | 89 min | |
| Jul 25, 3:51 AM EDT | Special Marine Warning | DTX | 24 min | |
| Jul 26, 7:16 PM EDT | Special Marine Warning | MQT | 59 min | |
| Jul 26, 7:23 PM EDT | Special Marine Warning | MQT | 37 min | |
| Jul 26, 8:50 PM EDT | Special Marine Warning | MQT | 40 min | |
| Jul 27, 4:15 PM EDT | Special Marine Warning | DTX | 60 min | |
| Jul 27, 5:46 PM EDT | Special Marine Warning | DTX | 119 min | |
| Aug 3, 1:15 PM EDT | Special Marine Warning | APX | 45 min | |
| Aug 3, 1:57 PM EDT | Special Marine Warning | APX | 63 min | |
| Aug 11, 3:05 PM EDT | Special Marine Warning | DTX | 55 min | |
| Aug 17, 5:27 AM EDT | Special Marine Warning | APX | 63 min | |
| Aug 17, 6:35 AM EDT | Special Marine Warning | APX | 55 min | |
| Aug 17, 11:54 AM EDT | Special Marine Warning | APX | 66 min | |
| Aug 17, 1:52 PM EDT | Special Marine Warning | DTX | 83 min | |
| Aug 17, 2:46 PM EDT | Special Marine Warning | DTX | 89 min | |
| Aug 17, 3:42 PM EDT | Special Marine Warning | DTX | 63 min | |
| Aug 17, 4:20 PM EDT | Special Marine Warning | DTX | 55 min | |
| Aug 17, 6:27 PM EDT | Special Marine Warning | DTX | 33 min | |
| Aug 18, 10:24 PM EDT | Special Marine Warning | MQT | 51 min | |
| Aug 19, 2:02 PM EDT | Special Marine Warning | APX | 58 min | |
| Aug 20, 10:06 AM EDT | Special Marine Warning | GRR | 114 min | |
| Aug 20, 11:34 AM EDT | Special Marine Warning | APX | 86 min | |
| Aug 20, 12:56 PM EDT | Special Marine Warning | APX | 94 min | |
| Aug 20, 3:43 PM EDT | Special Marine Warning | APX | 62 min | |
| Aug 20, 8:14 PM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 24, 7:51 PM EDT | Special Marine Warning | DTX | 54 min | |
| Aug 24, 8:01 PM EDT | Special Marine Warning | DTX | 59 min | |
| Aug 26, 8:51 AM EDT | Special Marine Warning | MQT | 84 min | |
| Aug 26, 10:13 AM EDT | Special Marine Warning | MQT | 92 min | |
| Aug 26, 11:45 AM EDT | Special Marine Warning | MQT | 15 min | |
| Aug 27, 2:47 PM EDT | Special Marine Warning | DTX | 58 min | |
| Aug 27, 3:06 PM EDT | Special Marine Warning | DTX | 84 min | |
| Aug 30, 12:04 AM EDT | Special Marine Warning | MQT | 56 min | |
| Aug 30, 3:14 PM EDT | Special Marine Warning | APX | 61 min | |
| Aug 30, 6:03 PM EDT | Special Marine Warning | APX | 87 min | |
| Aug 31, 11:29 AM EDT | Special Marine Warning | MQT | 46 min | |
| Aug 31, 12:06 PM EDT | Special Marine Warning | MQT | 24 min | |
| Aug 31, 12:33 PM EDT | Special Marine Warning | MQT | 12 min | |
| Aug 31, 2:36 PM EDT | Special Marine Warning | DTX | 54 min | |
| Sep 6, 4:10 AM EDT | Special Marine Warning | MQT | 65 min | |
| Sep 6, 2:48 PM EDT | Special Marine Warning | APX | 42 min | |
| Sep 6, 6:45 PM EDT | Special Marine Warning | GRR | 90 min | |
| Sep 6, 7:27 PM EDT | Special Marine Warning | DTX | 63 min | |
| Sep 7, 2:06 PM EDT | Special Marine Warning | GRR | 84 min | |
| Sep 7, 2:49 PM EDT | Special Marine Warning | DTX | 41 min | |
| Sep 7, 4:54 PM EDT | Special Marine Warning | DTX | 66 min | |
| Sep 7, 6:04 PM EDT | Special Marine Warning | DTX | 56 min | |
| Sep 7, 9:22 PM EDT | Special Marine Warning | DTX | 83 min | |
| Sep 7, 10:56 PM EDT | Special Marine Warning | DTX | 94 min | |
| Sep 10, 3:25 PM EDT | Special Marine Warning | APX | 65 min | |
| Sep 10, 5:32 PM EDT | Special Marine Warning | DTX | 88 min | |
| Sep 13, 6:08 AM EDT | Special Marine Warning | APX | 82 min | |
| Sep 13, 6:10 AM EDT | Special Marine Warning | GRR | 65 min | |
| Sep 19, 1:18 AM EDT | Special Marine Warning | MQT | 117 min | |
| Sep 19, 3:29 PM EDT | Special Marine Warning | APX | 61 min | |
| Sep 19, 4:59 PM EDT | Special Marine Warning | APX | 61 min | |
| Sep 21, 7:11 AM EDT | Special Marine Warning | GRR | 94 min | |
| Sep 21, 7:54 AM EDT | Special Marine Warning | GRR | 96 min | |
| Sep 21, 4:14 PM EDT | Special Marine Warning | GRR | 2 hr | |
| Oct 5, 4:35 PM EDT | Special Marine Warning | APX | 55 min | |
| Oct 5, 6:00 PM EDT | Special Marine Warning | APX | 90 min | |
| Oct 5, 7:18 PM EDT | Special Marine Warning | DTX | 87 min | |
| Oct 17, 3:48 AM EDT | Special Marine Warning | MQT | 57 min | |
| Oct 17, 6:12 AM EDT | Special Marine Warning | APX | 63 min | |
| Oct 17, 6:18 AM EDT | Special Marine Warning | MQT | 27 min | |
| Oct 17, 6:33 AM EDT | Special Marine Warning | APX | 57 min | |
| Oct 17, 6:46 AM EDT | Special Marine Warning | MQT | 29 min | |
| Oct 17, 6:55 AM EDT | Special Marine Warning | MQT | 50 min | |
| Oct 17, 7:14 AM EDT | Special Marine Warning | APX | 46 min | |
| Oct 17, 7:24 AM EDT | Special Marine Warning | APX | 51 min | |
| Oct 17, 7:42 AM EDT | Special Marine Warning | MQT | 48 min | |
| Oct 17, 8:05 AM EDT | Special Marine Warning | APX | 40 min | |
| Oct 17, 8:46 AM EDT | Special Marine Warning | APX | 59 min | |
| Oct 17, 9:59 AM EDT | Special Marine Warning | APX | 61 min | |
| Oct 17, 10:33 AM EDT | Special Marine Warning | APX | 57 min | |
| Oct 17, 12:06 PM EDT | Special Marine Warning | APX | 39 min | |
| Nov 18, 1:30 PM EST | Special Marine Warning | GRR | 45 min | |
| Nov 18, 8:15 PM EST | Special Marine Warning | DTX | 90 min |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe 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.