Alert archive / Michigan / Genesee County
Weather alerts in Genesee County, Michigan, 2020
85 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Genesee County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 85
- Warnings
- 15
- Watches
- 15
- Advisories
- 20
- Busiest month
- January11 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 8, 9:35 AM EST | Special Weather Statement | DTX | 55 min |
| Jan 9, 2:17 PM EST | Flood Watch | DTX | 50 hr |
| Jan 9, 2:59 PM EST | Winter Storm Watch | DTX | 25 hr |
| Jan 10, 3:34 PM EST | Ice Storm Warning | DTX | 36 hr |
| Jan 11, 10:20 AM EST | Areal Flood Warning | DTX | 18 hr |
| Jan 11, 11:21 AM EST | River Flood Warning | DTX | 56 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, 2:37 PM EST | Winter Storm Watch | DTX | 13 hr |
| Jan 17, 3:55 AM EST | Winter Weather Advisory | DTX | 31 hr |
| Jan 24, 9:34 PM EST | Dense Fog Advisory | DTX | 10 hr |
| Feb 9, 3:16 AM EST | Winter Weather Advisory | DTX | 19 hr |
| 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 28, 3:41 PM EDT | Wind Advisory | DTX | 28 hr |
| Mar 28, 11:50 PM EDT | Special Weather Statement | DTX | 55 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 11, 3:40 PM EDT | High Wind Watch | DTX | 24 hr |
| Apr 12, 3:26 PM EDT | Wind Advisory | DTX | 31 hr |
| Apr 20, 11:07 PM EDT | Special Weather Statement | DTX | 53 min |
| Apr 20, 11:44 PM EDT | Special Weather Statement | DTX | 61 min |
| May 7, 3:53 PM EDT | Freeze Warning | DTX | 41 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 27, 9:05 PM EDT | Special Weather Statement | DTX | 55 min |
| May 29, 6:50 PM EDT | Special Weather Statement | DTX | 70 min |
| Jun 3, 1:13 AM EDT | Special Weather Statement | DTX | 62 min |
| Jun 3, 1:51 AM EDT | Severe Thunderstorm Warning | DTX | 39 min |
| Jun 3, 1:56 AM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 10, 12:41 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 10, 2:20 PM EDT | Severe Thunderstorm Warning | DTX | 70 min |
| Jun 10, 2:59 PM EDT | Severe Thunderstorm Warning | DTX | 61 min |
| Jun 10, 3:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 10, 3:46 PM EDT | Severe Thunderstorm Warning | DTX | 74 min |
| Jun 11, 8:16 PM EDT | Special Weather Statement | DTX | 59 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, 4:01 PM EDT | Special Weather Statement | DTX | 44 min |
| Jul 9, 8:40 PM EDT | Special Weather Statement | DTX | 65 min |
| Jul 9, 11:01 PM EDT | Special Weather Statement | DTX | 59 min |
| Jul 10, 3:06 PM EDT | Flash Flood Watch | DTX | 10 hr |
| Jul 10, 9:59 PM EDT | Areal Flood Advisory | DTX | 3 hr |
| Jul 19, 8:42 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 9:48 AM EDT | Special Weather Statement | DTX | 42 min |
| Jul 19, 10:07 AM EDT | Severe Thunderstorm Warning | DTX | 53 min |
| Jul 29, 3:14 AM EDT | Special Weather Statement | DTX | 61 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 27, 11:02 AM EDT | Mesoscale Discussion | SPC | 118 min |
| Aug 28, 4:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Aug 28, 4:43 PM EDT | Severe Thunderstorm Warning | DTX | 59 min |
| Aug 28, 9:15 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 28, 9:57 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 29, 12:00 AM EDT | Special Weather Statement | DTX | 60 min |
| Sep 3, 5:34 PM EDT | Special Weather Statement | DTX | 56 min |
| Sep 6, 11:01 PM EDT | Special Weather Statement | DTX | 3 hr |
| Sep 7, 1:57 AM EDT | Special Weather Statement | DTX | 2 hr |
| Sep 18, 11:10 AM EDT | Frost Advisory | DTX | 22 hr |
| Sep 19, 12:08 PM EDT | Frost Advisory | DTX | 21 hr |
| Sep 30, 3:46 PM EDT | Special Weather Statement | DTX | 59 min |
| Sep 30, 4:00 PM EDT | Special Weather Statement | DTX | 60 min |
| Oct 1, 2:23 PM EDT | Special Weather Statement | DTX | 52 min |
| Oct 2, 2:38 PM EDT | Frost Advisory | DTX | 17 hr |
| Oct 4, 3:10 PM EDT | Frost Advisory | DTX | 17 hr |
| Oct 12, 6:18 PM EDT | Special Weather Statement | DTX | 57 min |
| Oct 12, 7:20 PM EDT | Special Weather Statement | DTX | 55 min |
| Oct 15, 2:11 PM EDT | Freeze Warning | DTX | 19 hr |
| Oct 16, 2:58 PM EDT | Frost Advisory | DTX | 17 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, 2:21 PM EDT | Severe Thunderstorm Warning | DTX | 54 min |
| Nov 1, 3:09 AM EST | Wind Advisory | DTX | 19 hr |
| Nov 10, 11:29 PM EST | Special Weather Statement | DTX | 61 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, 6:59 PM EST | Wind Advisory | DTX | 8 hr |
| Nov 19, 2:28 AM EST | Wind Advisory | DTX | 15 hr |
| Dec 10, 2:16 AM EST | Freezing Fog Advisory | DTX | 8 hr |
| Dec 29, 3:57 AM EST | Winter Weather Advisory | DTX | 32 hr |
| Dec 29, 8:50 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 30, 2:15 AM EST | Mesoscale Discussion | SPC | 6 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 | 4 |
| Mesoscale Discussion | 12 |
| Special Weather Statement | 23 |
| Flooding | |
| Areal Flood Warning | 1 |
| River Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Flood Watch | 3 |
| Areal Flood Advisory | 1 |
| Winter | |
| Ice Storm Warning | 1 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 5 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 4 |
| Frost Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 2 |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Freezing Fog Advisory | 1 |
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.