Alert archive / Michigan / Monroe County
Weather alerts in Monroe County, Michigan, 2020
117 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Monroe County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 117
- Warnings
- 28
- Watches
- 16
- Advisories
- 29
- Busiest month
- May20 alerts
- Busiest day
- June 10, 20205 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 9, 2:17 PM EST | Flood Watch | DTX | 50 hr |
| Jan 11, 11:21 AM EST | River Flood Warning | DTX | 3 days |
| Jan 11, 11:21 AM EST | River Flood Warning | DTX | 6 days |
| Jan 11, 11:21 AM EST | River Flood Warning | DTX | 5 days |
| Jan 11, 11:37 AM EST | Areal Flood Warning | DTX | 24 hr |
| Jan 12, 3:50 PM EST | Coastal Flood Statement | DTX | 6 hr |
| Jan 12, 10:20 PM EST | Winter Weather Advisory | DTX | 10 hr |
| Jan 16, 2:37 PM EST | Winter Storm Watch | DTX | 13 hr |
| Jan 17, 3:55 AM EST | Winter Storm Warning | DTX | 31 hr |
| Jan 17, 1:05 PM EST | Lakeshore Flood Advisory | DTX | 26 hr |
| Jan 24, 9:34 PM EST | Dense Fog Advisory | DTX | 10 hr |
| Feb 5, 3:07 PM EST | Lakeshore Flood Advisory | DTX | 7 hr |
| Feb 5, 3:21 PM EST | Winter Weather Advisory | DTX | 17 hr |
| Feb 5, 10:30 PM EST | Lakeshore Flood Warning | DTX | 5 hr |
| Feb 5, 10:30 PM EST | Lakeshore Flood Advisory | DTX | 48 hr |
| Feb 9, 3:16 AM EST | Winter Weather Advisory | DTX | 19 hr |
| Feb 18, 12:55 AM EST | Lakeshore Flood Statement | DTX | 5 hr |
| Feb 24, 3:10 PM EST | Winter Storm Watch | DTX | 25 hr |
| Feb 25, 11:34 AM EST | Lakeshore Flood Statement | DTX | 28 hr |
| Feb 25, 3:45 PM EST | Winter Weather Advisory | DTX | 30 hr |
| Mar 22, 7:41 PM EDT | Lakeshore Flood Statement | DTX | 4 hr |
| Mar 28, 3:30 PM EDT | Flood Watch | DTX | 16 hr |
| Mar 28, 3:41 PM EDT | Wind Advisory | DTX | 28 hr |
| Mar 28, 11:06 PM EDT | Special Weather Statement | DTX | 54 min |
| Apr 7, 6:59 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Apr 7, 7:18 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 7, 9:41 PM EDT | Severe Thunderstorm Warning | DTX | 42 min |
| Apr 11, 3:40 PM EDT | High Wind Watch | DTX | 24 hr |
| Apr 12, 3:26 PM EDT | Wind Advisory | DTX | 31 hr |
| Apr 13, 7:48 PM EDT | Lakeshore Flood Statement | DTX | 14 hr |
| Apr 17, 3:26 AM EDT | Winter Weather Advisory | DTX | 12 hr |
| Apr 21, 12:14 AM EDT | Special Weather Statement | DTX | 61 min |
| Apr 23, 6:50 AM EDT | Lakeshore Flood Warning | DTX | 17 hr |
| Apr 25, 4:07 AM EDT | Lakeshore Flood Watch | DTX | 11 hr |
| Apr 25, 3:10 PM EDT | Lakeshore Flood Warning | DTX | 37 hr |
| Apr 29, 3:57 AM EDT | Lakeshore Flood Statement | DTX | 18 hr |
| May 2, 5:44 AM EDT | Lakeshore Flood Statement | DTX | 14 hr |
| May 5, 8:10 AM EDT | Lakeshore Flood Warning | DTX | 7 hr |
| May 7, 3:53 PM EDT | Freeze Warning | DTX | 41 hr |
| May 10, 12:20 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 3:05 PM EDT | Special Weather Statement | DTX | 55 min |
| May 10, 4:02 PM EDT | Special Weather Statement | DTX | 58 min |
| May 11, 3:16 AM EDT | Freeze Warning | DTX | 29 hr |
| May 12, 12:26 PM EDT | Freeze Warning | DTX | 20 hr |
| May 13, 1:22 AM EDT | Lakeshore Flood Statement | DTX | 6 hr |
| May 14, 3:45 PM EDT | Flood Watch | DTX | 16 hr |
| May 15, 2:57 AM EDT | Special Weather Statement | DTX | 63 min |
| May 15, 4:03 PM EDT | Lakeshore Flood Watch | DTX | 24 hr |
| May 16, 3:04 PM EDT | Flood Watch | DTX | 56 hr |
| May 16, 3:41 PM EDT | Lakeshore Flood Warning | DTX | 6 days |
| May 18, 5:20 PM EDT | Special Weather Statement | DTX | 55 min |
| May 20, 12:01 AM EDT | River Flood Warning | DTX | 5 days |
| May 20, 10:40 AM EDT | River Flood Warning | DTX | 45 hr |
| May 20, 10:40 AM EDT | River Flood Warning | DTX | 11 hr |
| May 24, 6:29 PM EDT | Special Weather Statement | DTX | 46 min |
| May 29, 11:33 AM EDT | Special Weather Statement | DTX | 57 min |
| Jun 5, 3:46 PM EDT | Special Weather Statement | DTX | 59 min |
| Jun 5, 4:25 PM EDT | Severe Thunderstorm Warning | DTX | 28 min |
| Jun 6, 10:43 PM EDT | Lakeshore Flood Warning | DTX | 5 hr |
| Jun 10, 12:41 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 10, 3:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 10, 5:17 PM EDT | Severe Thunderstorm Warning | DTX | 34 min |
| Jun 10, 6:15 PM EDT | Special Weather Statement | DTX | 45 min |
| Jun 10, 6:47 PM EDT | Special Weather Statement | DTX | 58 min |
| Jun 11, 10:53 PM EDT | Special Weather Statement | DTX | 67 min |
| Jun 12, 11:07 PM EDT | Lakeshore Flood Statement | DTX | 5 hr |
| Jun 13, 3:48 AM EDT | Lakeshore Flood Warning | DTX | 60 hr |
| Jun 26, 7:57 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 26, 11:09 PM EDT | Severe Thunderstorm Warning | DTX | 66 min |
| Jun 27, 12:15 AM EDT | Special Weather Statement | DTX | 15 min |
| Jun 27, 5:47 PM EDT | Special Weather Statement | DTX | 58 min |
| Jul 7, 4:03 AM EDT | Excessive Heat Watch | DTX | 24 hr |
| Jul 7, 4:03 AM EDT | Heat Advisory | DTX | 68 hr |
| Jul 7, 9:28 PM EDT | Special Weather Statement | DTX | 47 min |
| Jul 7, 11:42 PM EDT | Special Weather Statement | DTX | 48 min |
| Jul 9, 9:16 PM EDT | Special Weather Statement | DTX | 44 min |
| Jul 10, 11:58 AM EDT | Severe Thunderstorm Warning | DTX | 46 min |
| Jul 10, 12:33 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 19, 3:05 AM EDT | Heat Advisory | DTX | 10 hr |
| Jul 19, 8:42 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 1:24 PM EDT | Special Weather Statement | DTX | 36 min |
| Jul 19, 2:02 PM EDT | Severe Thunderstorm Warning | DTX | 58 min |
| Aug 1, 3:51 AM EDT | Flash Flood Watch | DTX | 33 hr |
| Aug 10, 6:17 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Aug 10, 9:11 PM EDT | Special Weather Statement | DTX | 64 min |
| Aug 28, 1:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Aug 28, 1:52 PM EDT | Special Weather Statement | DTX | 38 min |
| Aug 28, 2:54 PM EDT | Special Weather Statement | DTX | 66 min |
| Sep 7, 2:16 AM EDT | Special Weather Statement | DTX | 119 min |
| Sep 18, 11:10 AM EDT | Frost Advisory | DTX | 22 hr |
| Sep 30, 4:41 PM EDT | Special Weather Statement | DTX | 64 min |
| Oct 1, 1:38 PM EDT | Special Weather Statement | DTX | 37 min |
| Oct 2, 2:38 PM EDT | Frost Advisory | DTX | 17 hr |
| Oct 10, 6:03 PM EDT | Lakeshore Flood Advisory | DTX | 34 hr |
| Oct 12, 7:42 PM EDT | Special Weather Statement | DTX | 63 min |
| Oct 15, 2:11 PM EDT | Freeze Warning | DTX | 19 hr |
| Oct 16, 2:58 PM EDT | Frost Advisory | DTX | 17 hr |
| Oct 17, 3:31 AM EDT | Lakeshore Flood Advisory | DTX | 36 hr |
| Oct 23, 1:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Oct 23, 1:56 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 23, 2:28 PM EDT | Severe Thunderstorm Warning | DTX | 31 min |
| Oct 23, 4:00 PM EDT | Severe Thunderstorm Warning | DTX | 58 min |
| Oct 31, 4:03 PM EDT | Lakeshore Flood Advisory | DTX | 19 hr |
| Nov 1, 3:09 AM EST | Wind Advisory | DTX | 19 hr |
| Nov 10, 10:56 PM EST | Special Weather Statement | DTX | 64 min |
| Nov 14, 3:13 AM EST | High Wind Watch | DTX | 11 hr |
| Nov 14, 2:41 PM EST | Wind Advisory | DTX | 12 hr |
| Nov 15, 3:06 AM EST | High Wind Warning | DTX | 20 hr |
| Nov 15, 9:58 AM EST | Mesoscale Discussion | SPC | 92 min |
| Nov 15, 6:59 PM EST | Wind Advisory | DTX | 8 hr |
| Nov 18, 12:07 PM EST | Lakeshore Flood Advisory | DTX | 29 hr |
| Nov 19, 2:28 AM EST | Wind Advisory | DTX | 15 hr |
| Nov 22, 4:05 AM EST | Winter Weather Advisory | DTX | 11 hr |
| Nov 30, 3:24 AM EST | Winter Weather Advisory | DTX | 36 hr |
| Dec 10, 2:16 AM EST | Freezing Fog Advisory | DTX | 8 hr |
| Dec 16, 6:56 AM EST | Lakeshore Flood Advisory | DTX | 8 hr |
| Dec 29, 3:57 AM EST | Winter Weather Advisory | DTX | 32 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 archive20192021
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.