Alert archive / Michigan / Saint Clair County
Weather alerts in Saint Clair County, Michigan, 2020
141 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Saint Clair County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 141
- Warnings
- 29
- Watches
- 15
- Advisories
- 52
- Busiest month
- January19 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 5, 8:27 PM EST | Lakeshore Flood Advisory | DTX | 23 hr |
| Jan 7, 5:17 PM EST | Special Weather Statement | DTX | 43 min |
| Jan 9, 2:00 AM EST | Lakeshore Flood Watch | DTX | 36 hr |
| Jan 9, 2:00 AM EST | Lakeshore Flood Advisory | DTX | 33 hr |
| Jan 9, 2:17 PM EST | Flood Watch | DTX | 50 hr |
| Jan 10, 1:33 PM EST | Lakeshore Flood Warning | DTX | 43 hr |
| Jan 10, 3:34 PM EST | Winter Weather Advisory | DTX | 36 hr |
| Jan 11, 10:20 AM EST | Areal Flood Warning | DTX | 18 hr |
| Jan 11, 11:37 AM EST | Areal Flood Warning | DTX | 24 hr |
| Jan 11, 8:25 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 12, 10:20 PM EST | Winter Weather Advisory | DTX | 10 hr |
| Jan 16, 4:03 AM EST | Lakeshore Flood Advisory | DTX | 24 hr |
| Jan 16, 12:58 PM EST | Special Weather Statement | DTX | 92 min |
| Jan 16, 2:37 PM EST | Winter Storm Watch | DTX | 13 hr |
| Jan 17, 3:55 AM EST | Winter Weather Advisory | DTX | 31 hr |
| Jan 17, 1:05 PM EST | Lakeshore Flood Warning | DTX | 33 hr |
| Jan 19, 6:51 PM EST | Special Weather Statement | DTX | 84 min |
| Jan 23, 9:04 PM EST | Lakeshore Flood Advisory | DTX | 29 hr |
| Jan 24, 9:34 PM EST | Dense Fog Advisory | DTX | 10 hr |
| Feb 3, 10:20 AM EST | Lakeshore Flood Advisory | DTX | 42 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 12, 3:36 PM EST | Lakeshore Flood Advisory | DTX | 36 hr |
| Feb 14, 4:04 PM EST | Lakeshore Flood Statement | DTX | 32 hr |
| Feb 15, 6:36 PM EST | Areal Flood Advisory | DTX | 10 hr |
| Feb 16, 9:28 AM EST | Areal Flood Advisory | DTX | 24 hr |
| Feb 17, 4:17 AM EST | Lakeshore Flood Advisory | DTX | 26 hr |
| Feb 18, 6:20 AM EST | Lakeshore Flood Statement | DTX | 16 hr |
| Feb 24, 2:02 AM EST | Lakeshore Flood Advisory | DTX | 4 days |
| Feb 24, 3:10 PM EST | Winter Storm Watch | DTX | 25 hr |
| Feb 25, 3:45 PM EST | Winter Weather Advisory | DTX | 30 hr |
| Mar 5, 3:40 PM EST | Lakeshore Flood Advisory | DTX | 36 hr |
| Mar 9, 10:51 AM EDT | Lakeshore Flood Advisory | DTX | 35 hr |
| Mar 28, 3:41 PM EDT | Wind Advisory | DTX | 28 hr |
| Mar 28, 6:31 PM EDT | Lakeshore Flood Warning | DTX | 33 hr |
| Apr 7, 7:18 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 7, 8:41 PM EDT | Severe Thunderstorm Warning | DTX | 64 min |
| Apr 11, 3:34 PM EDT | Lakeshore Flood Watch | DTX | 24 hr |
| Apr 11, 3:40 PM EDT | High Wind Watch | DTX | 24 hr |
| Apr 12, 3:26 PM EDT | Wind Advisory | DTX | 31 hr |
| Apr 12, 3:32 PM EDT | Lakeshore Flood Warning | DTX | 36 hr |
| Apr 18, 10:41 AM EDT | Lakeshore Flood Statement | DTX | 11 hr |
| Apr 19, 6:09 AM EDT | Lakeshore Flood Advisory | DTX | 21 hr |
| Apr 21, 12:07 AM EDT | Special Weather Statement | DTX | 53 min |
| Apr 25, 3:10 PM EDT | Lakeshore Flood Advisory | DTX | 31 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 3, 2:37 AM EDT | Lakeshore Flood Advisory | DTX | 37 hr |
| May 7, 3:20 AM EDT | Lakeshore Flood Advisory | DTX | 48 hr |
| May 7, 3:53 PM EDT | Freeze Warning | DTX | 41 hr |
| May 10, 3:51 AM EDT | Lakeshore Flood Advisory | DTX | 36 hr |
| May 11, 3:16 AM EDT | Freeze Warning | DTX | 29 hr |
| May 12, 12:26 PM EDT | Freeze Warning | DTX | 20 hr |
| May 14, 3:45 PM EDT | Flood Watch | DTX | 16 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 17, 2:10 PM EDT | Areal Flood Warning | DTX | 48 hr |
| May 29, 10:38 AM EDT | Special Weather Statement | DTX | 52 min |
| May 29, 11:30 AM EDT | Special Weather Statement | DTX | 30 min |
| May 30, 8:40 AM EDT | Lakeshore Flood Advisory | DTX | 19 hr |
| Jun 2, 9:34 AM EDT | Lakeshore Flood Statement | DTX | 12 hr |
| Jun 3, 1:56 AM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 3, 2:36 AM EDT | Special Weather Statement | DTX | 54 min |
| Jun 9, 4:57 PM EDT | Lakeshore Flood Warning | DTX | 47 hr |
| Jun 9, 10:41 PM EDT | Special Weather Statement | DTX | 64 min |
| 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, 4:40 PM EDT | Severe Thunderstorm Warning | DTX | 80 min |
| Jun 10, 5:59 PM EDT | Severe Thunderstorm Warning | DTX | 61 min |
| Jun 11, 9:23 PM EDT | Special Weather Statement | DTX | 52 min |
| Jun 11, 10:01 PM EDT | Special Weather Statement | DTX | 44 min |
| Jun 12, 4:30 PM EDT | Lakeshore Flood Advisory | DTX | 23 hr |
| Jun 23, 4:04 AM EDT | Lakeshore Flood Warning | DTX | 36 hr |
| Jun 26, 7:57 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 8, 1:43 PM EDT | Special Weather Statement | DTX | 47 min |
| Jul 8, 1:54 PM EDT | Severe Thunderstorm Warning | DTX | 26 min |
| Jul 9, 5:27 PM EDT | Special Weather Statement | DTX | 48 min |
| Jul 9, 6:07 PM EDT | Severe Thunderstorm Warning | DTX | 23 min |
| Jul 10, 1:57 PM EDT | Severe Thunderstorm Warning | DTX | 63 min |
| Jul 10, 2:45 PM EDT | Special Weather Statement | DTX | 60 min |
| Jul 10, 3:06 PM EDT | Flash Flood Watch | DTX | 10 hr |
| Jul 19, 3:05 AM EDT | Heat Advisory | DTX | 10 hr |
| Jul 19, 8:42 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 11:49 AM EDT | Severe Thunderstorm Warning | DTX | 56 min |
| Aug 1, 3:51 AM EDT | Flash Flood Watch | DTX | 33 hr |
| Aug 1, 10:05 PM EDT | Beach Hazards Statement | DTX | 20 hr |
| Aug 1, 10:05 PM EDT | Lakeshore Flood Advisory | DTX | 23 hr |
| Aug 3, 9:23 AM EDT | Special Weather Statement | DTX | 67 min |
| Aug 3, 10:32 AM EDT | Special Weather Statement | DTX | 58 min |
| Aug 3, 11:48 AM EDT | Areal Flood Warning | DTX | 3 hr |
| Aug 3, 9:58 PM EDT | Lakeshore Flood Advisory | DTX | 24 hr |
| Aug 4, 3:28 AM EDT | Beach Hazards Statement | DTX | 18 hr |
| Aug 15, 7:51 PM EDT | Special Weather Statement | DTX | 54 min |
| Aug 15, 7:56 PM EDT | Severe Thunderstorm Warning | DTX | 64 min |
| Aug 27, 11:02 AM EDT | Mesoscale Discussion | SPC | 118 min |
| Aug 27, 2:07 PM EDT | Special Weather Statement | DTX | 53 min |
| Sep 3, 9:40 AM EDT | Lakeshore Flood Warning | DTX | 12 hr |
| Sep 6, 3:38 AM EDT | Lakeshore Flood Warning | DTX | 30 hr |
| Sep 6, 11:01 PM EDT | Special Weather Statement | DTX | 3 hr |
| Sep 7, 1:30 AM EDT | Special Weather Statement | DTX | 45 min |
| Sep 7, 1:57 AM EDT | Special Weather Statement | DTX | 2 hr |
| Sep 7, 9:41 AM EDT | Lakeshore Flood Advisory | DTX | 54 hr |
| Sep 13, 4:03 PM EDT | Lakeshore Flood Statement | DTX | 24 hr |
| Sep 16, 3:30 AM EDT | Lakeshore Flood Advisory | DTX | 43 hr |
| Sep 17, 10:01 PM EDT | Lakeshore Flood Advisory | DTX | 18 hr |
| Sep 18, 11:10 AM EDT | Frost Advisory | DTX | 22 hr |
| Sep 19, 12:08 PM EDT | Frost Advisory | DTX | 21 hr |
| Sep 26, 9:28 PM EDT | Lakeshore Flood Statement | DTX | 15 hr |
| Sep 29, 3:48 PM EDT | Lakeshore Flood Warning | DTX | 30 hr |
| Oct 1, 3:49 AM EDT | Lakeshore Flood Advisory | DTX | 36 hr |
| 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, 1:42 PM EDT | Lakeshore Flood Statement | DTX | 14 hr |
| Oct 12, 8:20 PM EDT | Special Weather Statement | DTX | 55 min |
| Oct 14, 7:24 AM EDT | Lakeshore Flood Statement | DTX | 23 hr |
| 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 21, 9:45 AM EDT | Lakeshore Flood Statement | DTX | 6 hr |
| Oct 22, 10:04 PM EDT | Lakeshore Flood Statement | DTX | 20 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, 4:43 PM EDT | Special Weather Statement | DTX | 47 min |
| Oct 29, 4:17 AM EDT | Lakeshore Flood Advisory | DTX | 30 hr |
| Oct 31, 4:03 PM EDT | Lakeshore Flood Advisory | DTX | 19 hr |
| Nov 1, 3:09 AM EST | Wind Advisory | DTX | 19 hr |
| Nov 1, 10:03 AM EST | Lakeshore Flood Advisory | DTX | 12 hr |
| Nov 14, 3:13 AM EST | High Wind Watch | DTX | 11 hr |
| Nov 14, 2:41 PM EST | Wind Advisory | DTX | 12 hr |
| Nov 14, 11:03 PM EST | Lakeshore Flood Warning | DTX | 28 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, 3:16 AM EST | Lakeshore Flood Warning | DTX | 53 hr |
| Nov 30, 3:24 AM EST | Winter Weather Advisory | DTX | 36 hr |
| Dec 12, 3:24 PM EST | Special Weather Statement | DTX | 66 min |
| Dec 21, 7:37 PM EST | Special Weather Statement | DTX | 53 min |
| 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.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 8 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 24 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Watch | 2 |
| Flood Watch | 3 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 8 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 4 |
| Frost Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 2 |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Lakeshore Flood Warning | 12 |
| Lakeshore Flood Watch | 2 |
| Lakeshore Flood Advisory | 30 |
| Beach Hazards Statement | 2 |
| Lakeshore Flood Statement | 12 |
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.