Alert archive / Michigan / Cass County
Weather alerts in Cass County, Michigan, 2009
111 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Cass County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 111
- Warnings
- 21
- Watches
- 22
- Advisories
- 41
- Busiest month
- June23 alerts
- Busiest day
- June 19, 200913 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 3, 4:55 AM EST | Freezing Rain Advisory | IWX | 26 hr |
| Jan 6, 4:58 AM EST | Winter Weather Advisory | IWX | 28 hr |
| Jan 8, 10:38 AM EST | Lake Effect Snow Advisory | IWX | 4 hr |
| Jan 8, 3:27 PM EST | Winter Storm Watch | IWX | 13 hr |
| Jan 9, 4:47 AM EST | Winter Storm Warning | IWX | 38 hr |
| Jan 11, 3:47 PM EST | Winter Storm Watch | IWX | 24 hr |
| Jan 12, 4:01 PM EST | Blizzard Watch | IWX | 23 hr |
| Jan 12, 4:01 PM EST | Winter Storm Warning | IWX | 23 hr |
| Jan 13, 3:27 PM EST | Lake Effect Snow Watch | IWX | 14 hr |
| Jan 14, 5:22 AM EST | Lake Effect Snow Warning | IWX | 48 hr |
| Jan 14, 5:22 AM EST | Wind Chill Warning | IWX | 55 hr |
| Jan 16, 12:05 PM EST | Wind Chill Advisory | IWX | 7 hr |
| Jan 16, 7:26 PM EST | Wind Chill Warning | IWX | 12 hr |
| Feb 10, 4:40 AM EST | Flood Watch | IWX | 44 hr |
| Feb 10, 4:41 AM EST | High Wind Watch | IWX | 11 hr |
| Feb 10, 3:35 PM EST | High Wind Warning | IWX | 37 hr |
| Feb 12, 4:06 AM EST | Wind Advisory | IWX | 14 hr |
| Feb 18, 11:33 AM EST | Winter Weather Advisory | IWX | 32 hr |
| Feb 19, 4:05 PM EST | Winter Storm Watch | IWX | 24 hr |
| Feb 20, 3:48 PM EST | Winter Storm Warning | IWX | 13 hr |
| Feb 20, 3:48 PM EST | Winter Weather Advisory | IWX | 24 hr |
| Feb 21, 6:35 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 21, 3:35 PM EST | Lake Effect Snow Advisory | IWX | 45 hr |
| Feb 26, 4:04 AM EST | Dense Fog Advisory | IWX | 8 hr |
| Feb 26, 4:04 AM EST | Freezing Fog Advisory | IWX | 6 hr |
| Mar 6, 2:39 PM EST | Flood Watch | IWX | 52 hr |
| Mar 8, 5:13 AM EDT | Wind Advisory | IWX | 12 hr |
| Mar 8, 7:43 AM EDT | Areal Flood Advisory | IWX | 6 hr |
| Mar 8, 5:25 PM EDT | High Wind Warning | IWX | 7 hr |
| Mar 8, 11:58 PM EDT | River Flood Warning | IWX | 10 days |
| Mar 9, 4:21 AM EDT | Flash Flood Watch | IWX | 45 hr |
| Mar 9, 10:24 PM EDT | River Flood Warning | IWX | 7 days |
| Mar 10, 4:23 AM EDT | Wind Advisory | IWX | 30 hr |
| Apr 5, 3:29 PM EDT | Winter Weather Advisory | IWX | 18 hr |
| Apr 6, 2:04 AM EDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 25, 2:55 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Apr 25, 3:39 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 25, 7:15 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Apr 27, 4:26 AM EDT | Wind Advisory | IWX | 11 hr |
| May 9, 3:56 AM EDT | Wind Advisory | IWX | 13 hr |
| May 9, 3:56 PM EDT | Frost Advisory | IWX | 12 hr |
| May 10, 4:04 AM EDT | Frost Advisory | IWX | 28 hr |
| May 11, 1:09 PM EDT | Frost Advisory | IWX | 19 hr |
| May 13, 11:17 PM EDT | Mesoscale Discussion | SPC | 58 min |
| May 13, 11:51 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 14, 12:21 AM EDT | Severe Thunderstorm Warning | IWX | 54 min |
| May 15, 4:17 PM EDT | Flood Watch | IWX | 12 hr |
| May 16, 12:43 AM EDT | Areal Flood Advisory | IWX | 6 hr |
| May 17, 3:51 AM EDT | Frost Advisory | IWX | 28 hr |
| May 17, 3:59 PM EDT | Freeze Warning | IWX | 16 hr |
| Jun 1, 6:09 AM EDT | Special Weather Statement | IWX | 66 min |
| Jun 1, 3:37 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 8, 3:34 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Jun 8, 3:52 PM EDT | Special Weather Statement | IWX | 23 min |
| Jun 8, 4:53 PM EDT | Special Weather Statement | IWX | 22 min |
| Jun 8, 6:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jun 11, 9:49 AM EDT | Areal Flood Warning | IWX | 6 hr |
| Jun 19, 12:07 AM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 19, 12:30 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 19, 3:23 AM EDT | Severe Thunderstorm Warning | IWX | 52 min |
| Jun 19, 3:38 AM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 19, 4:14 AM EDT | Severe Thunderstorm Warning | IWX | 61 min |
| Jun 19, 6:53 AM EDT | Severe Thunderstorm Warning | IWX | 67 min |
| Jun 19, 7:37 AM EDT | Mesoscale Discussion | SPC | 83 min |
| Jun 19, 9:49 AM EDT | Flash Flood Watch | IWX | 14 hr |
| Jun 19, 11:27 AM EDT | Mesoscale Discussion | SPC | 63 min |
| Jun 19, 11:50 AM EDT | Tornado Watch | SPC | 7 hr |
| Jun 19, 2:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jun 19, 6:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 19, 6:59 PM EDT | Tornado Watch | SPC | 8 hr |
| Jun 19, 9:09 PM EDT | Special Weather Statement | IWX | 36 min |
| Jun 19, 9:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jun 25, 1:30 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jul 5, 2:27 AM EDT | Dense Fog Advisory | IWX | 7 hr |
| Jul 11, 3:31 AM EDT | Mesoscale Discussion | SPC | 29 min |
| Aug 8, 12:39 PM EDT | Special Weather Statement | IWX | 66 min |
| Aug 9, 3:40 AM EDT | Heat Advisory | IWX | 16 hr |
| Aug 9, 5:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Aug 9, 5:48 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 17, 9:29 AM EDT | Areal Flood Advisory | IWX | 91 min |
| Aug 17, 4:29 PM EDT | Special Weather Statement | IWX | 46 min |
| Aug 19, 6:11 PM EDT | Tornado Watch | SPC | 5 hr |
| Aug 19, 8:49 PM EDT | Special Weather Statement | IWX | 56 min |
| Aug 19, 8:57 PM EDT | Special Weather Statement | GRR | 63 min |
| Aug 21, 11:33 PM EDT | Areal Flood Advisory | IWX | 87 min |
| Sep 9, 9:16 PM EDT | Dense Fog Advisory | IWX | 12 hr |
| Sep 27, 11:04 AM EDT | Wind Advisory | IWX | 35 hr |
| Sep 27, 10:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 27, 10:46 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Sep 27, 11:31 PM EDT | Severe Thunderstorm Warning | IWX | 59 min |
| Sep 30, 4:07 AM EDT | Frost Advisory | IWX | 29 hr |
| Sep 30, 3:18 PM EDT | Freeze Warning | IWX | 18 hr |
| Oct 6, 3:33 PM EDT | Wind Advisory | IWX | 19 hr |
| Oct 10, 4:19 AM EDT | Freeze Warning | IWX | 29 hr |
| Nov 23, 11:06 PM EST | Dense Fog Advisory | IWX | 10 hr |
| Dec 7, 3:34 PM EST | High Wind Watch | IWX | 22 hr |
| Dec 8, 4:57 AM EST | Winter Weather Advisory | IWX | 9 hr |
| Dec 8, 1:32 PM EST | Wind Advisory | IWX | 9 hr |
| Dec 8, 6:40 PM EST | Winter Weather Advisory | IWX | 6 hr |
| Dec 8, 10:24 PM EST | High Wind Warning | IWX | 20 hr |
| Dec 9, 4:52 AM EST | Winter Weather Advisory | IWX | 16 hr |
| Dec 9, 6:15 PM EST | Winter Storm Warning | IWX | 34 hr |
| Dec 10, 9:53 AM EST | Winter Weather Advisory | IWX | 18 hr |
| Dec 13, 12:18 AM EST | Winter Weather Advisory | IWX | 9 hr |
| Dec 22, 4:32 PM EST | Winter Storm Watch | IWX | 35 hr |
| Dec 23, 4:20 AM EST | Winter Weather Advisory | IWX | 33 hr |
| Dec 23, 6:15 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 24, 4:01 AM EST | Winter Weather Advisory | IWX | 9 hr |
| Dec 24, 1:08 PM EST | Freezing Rain Advisory | IWX | 9 hr |
| Dec 26, 5:27 PM EST | Winter Weather Advisory | IWX | 8 hr |
| Dec 27, 4:11 AM EST | Winter Weather Advisory | IWX | 15 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 archive20082010
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.