Alert archive / Michigan / Genesee County
Weather alerts in Genesee County, Michigan, 2012
97 weather alerts in 2012, 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 2012. Tap one for its archive.
- Alerts
- 97
- Warnings
- 35
- Watches
- 12
- Advisories
- 26
- Busiest month
- July25 alerts
- Busiest day
- March 15, 20127 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 1, 3:21 AM EST | Wind Advisory | DTX | 18 hr |
| Jan 17, 12:25 AM EST | Dense Fog Advisory | DTX | 8 hr |
| Feb 22, 3:37 PM EST | Winter Storm Watch | DTX | 23 hr |
| Feb 23, 2:51 PM EST | Winter Storm Warning | DTX | 25 hr |
| Feb 28, 4:30 PM EST | Winter Weather Advisory | DTX | 21 hr |
| Mar 2, 4:57 AM EST | High Wind Watch | DTX | 14 hr |
| Mar 2, 6:52 PM EST | High Wind Warning | DTX | 12 hr |
| Mar 12, 6:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Mar 12, 7:36 PM EDT | Tornado Watch | SPC | 7 hr |
| Mar 12, 8:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Mar 15, 3:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Mar 15, 4:26 PM EDT | Severe Thunderstorm Warning | DTX | 30 min |
| Mar 15, 4:28 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 15, 4:40 PM EDT | Severe Thunderstorm Warning | DTX | 95 min |
| Mar 15, 5:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Mar 15, 6:16 PM EDT | Severe Thunderstorm Warning | DTX | 29 min |
| Mar 15, 7:19 PM EDT | Flash Flood Warning | DTX | 5 hr |
| Mar 15, 8:02 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Mar 16, 7:16 AM EDT | Dense Fog Advisory | DTX | 5 hr |
| Mar 17, 3:24 AM EDT | Dense Fog Advisory | DTX | 8 hr |
| Mar 19, 2:02 AM EDT | Dense Fog Advisory | DTX | 7 hr |
| Mar 25, 3:41 AM EDT | Freeze Watch | DTX | 12 hr |
| Mar 25, 4:02 PM EDT | Frost Advisory | DTX | 18 hr |
| Mar 26, 3:59 AM EDT | Freeze Watch | DTX | 6 hr |
| Mar 26, 10:26 AM EDT | Freeze Warning | DTX | 23 hr |
| Mar 29, 3:34 PM EDT | Freeze Warning | DTX | 16 hr |
| Mar 30, 3:28 PM EDT | Freeze Warning | DTX | 13 hr |
| Apr 4, 4:09 PM EDT | Freeze Warning | DTX | 11 hr |
| Apr 5, 4:05 AM EDT | Freeze Watch | DTX | 11 hr |
| Apr 5, 2:57 PM EDT | Freeze Warning | DTX | 17 hr |
| Apr 6, 11:14 AM EDT | Freeze Warning | DTX | 21 hr |
| Apr 10, 3:49 PM EDT | Freeze Warning | DTX | 15 hr |
| Apr 11, 7:52 AM EDT | Freeze Warning | DTX | 24 hr |
| Apr 12, 3:04 PM EDT | Frost Advisory | DTX | 17 hr |
| Apr 16, 3:47 AM EDT | Wind Advisory | DTX | 16 hr |
| Apr 17, 1:32 PM EDT | Frost Advisory | DTX | 18 hr |
| Apr 26, 4:01 AM EDT | Freeze Warning | DTX | 28 hr |
| Apr 27, 3:47 PM EDT | Freeze Warning | DTX | 17 hr |
| Apr 28, 3:25 PM EDT | Freeze Warning | DTX | 18 hr |
| May 2, 2:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| May 3, 11:34 AM EDT | Mesoscale Discussion | SPC | 86 min |
| May 3, 2:35 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 3, 4:33 PM EDT | Mesoscale Discussion | SPC | 57 min |
| May 3, 6:26 PM EDT | Severe Thunderstorm Warning | DTX | 51 min |
| May 3, 6:57 PM EDT | Mesoscale Discussion | SPC | 63 min |
| May 3, 8:36 PM EDT | Mesoscale Discussion | SPC | 24 min |
| May 4, 1:37 AM EDT | Areal Flood Advisory | DTX | 4 hr |
| May 4, 2:54 AM EDT | Flash Flood Warning | DTX | 6 hr |
| May 4, 5:29 AM EDT | River Flood Warning | DTX | 10 hr |
| May 4, 7:48 AM EDT | River Flood Warning | DTX | 15 hr |
| May 4, 8:54 AM EDT | Areal Flood Warning | DTX | 8 hr |
| Jun 18, 10:33 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 3:27 PM EDT | Heat Advisory | DTX | 48 hr |
| Jul 3, 4:02 AM EDT | Heat Advisory | DTX | 24 hr |
| Jul 3, 5:42 AM EDT | Severe Thunderstorm Warning | DTX | 49 min |
| Jul 3, 4:07 PM EDT | Severe Thunderstorm Warning | DTX | 38 min |
| Jul 3, 4:24 PM EDT | Severe Thunderstorm Warning | DTX | 40 min |
| Jul 3, 4:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jul 4, 4:16 AM EDT | Excessive Heat Warning | DTX | 4 days |
| Jul 4, 4:16 AM EDT | Heat Advisory | DTX | 17 hr |
| Jul 4, 3:59 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 4, 4:42 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 5, 2:57 AM EDT | Mesoscale Discussion | SPC | 63 min |
| Jul 5, 3:04 AM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 5, 3:43 AM EDT | Severe Thunderstorm Warning | DTX | 66 min |
| Jul 5, 4:12 AM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 16, 3:49 AM EDT | Dense Fog Advisory | DTX | 4 hr |
| Jul 16, 4:13 PM EDT | Excessive Heat Watch | DTX | 12 hr |
| Jul 17, 3:46 AM EDT | Excessive Heat Warning | DTX | 16 hr |
| Jul 17, 5:55 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Jul 25, 7:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 25, 9:28 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 25, 9:47 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 26, 12:09 AM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 26, 1:00 AM EDT | Severe Thunderstorm Warning | DTX | 62 min |
| Jul 26, 2:40 AM EDT | Mesoscale Discussion | SPC | 65 min |
| Jul 31, 1:39 AM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 31, 2:41 AM EDT | Severe Thunderstorm Warning | DTX | 64 min |
| Aug 16, 6:28 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Aug 20, 3:47 AM EDT | Dense Fog Advisory | DTX | 4 hr |
| Sep 5, 1:51 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Sep 23, 2:42 PM EDT | Frost Advisory | DTX | 17 hr |
| Oct 6, 3:50 PM EDT | Freeze Warning | DTX | 16 hr |
| Oct 7, 3:41 PM EDT | Freeze Warning | DTX | 16 hr |
| Oct 10, 9:12 PM EDT | Freeze Warning | DTX | 12 hr |
| Oct 11, 3:16 PM EDT | Freeze Warning | DTX | 15 hr |
| Oct 12, 3:26 PM EDT | Freeze Warning | DTX | 13 hr |
| Oct 29, 4:02 AM EDT | Wind Advisory | DTX | 33 hr |
| Nov 16, 9:32 PM EST | Dense Fog Advisory | DTX | 12 hr |
| Nov 18, 12:33 AM EST | Dense Fog Advisory | DTX | 11 hr |
| Nov 18, 5:08 PM EST | Dense Fog Advisory | DTX | 17 hr |
| Dec 3, 6:03 AM EST | Dense Fog Advisory | DTX | 13 hr |
| Dec 9, 6:40 PM EST | Freezing Rain Advisory | DTX | 7 hr |
| Dec 21, 3:34 AM EST | Winter Weather Advisory | DTX | 10 hr |
| Dec 21, 2:13 PM EST | Wind Advisory | DTX | 11 hr |
| Dec 25, 4:03 PM EST | Winter Weather Advisory | DTX | 38 hr |
| Dec 26, 3:29 PM EST | Mesoscale Discussion | SPC | 3 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 archive20112013
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.