Alert archive / Michigan / Mason County
Weather alerts in Mason County, Michigan, 2007
98 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Mason County and its neighbors
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Alerts
- 98
- Warnings
- 23
- Watches
- 18
- Advisories
- 40
- Busiest month
- February15 alerts
- Busiest day
- June 8, 20078 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 14, 3:41 AM EST | Winter Storm Watch | GRR | 12 hr |
| Jan 14, 3:47 PM EST | Heavy Snow Warning | GRR | 15 hr |
| Jan 14, 8:07 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 24, 3:59 PM EST | Lake Effect Snow Advisory | GRR | 23 hr |
| Jan 26, 3:48 AM EST | Winter Weather Advisory | GRR | 11 hr |
| Jan 27, 11:51 AM EST | Lake Effect Snow Advisory | GRR | 23 hr |
| Jan 29, 4:43 AM EST | Snow Advisory | GRR | 17 hr |
| Jan 29, 9:55 PM EST | Lake Effect Snow Advisory | GRR | 18 hr |
| Jan 31, 3:32 PM EST | Lake Effect Snow Advisory | GRR | 24 hr |
| Feb 1, 3:59 PM EST | Lake Effect Snow Advisory | GRR | 6 hr |
| Feb 2, 3:39 AM EST | Snow and Blowing Snow Advisory | GRR | 9 hr |
| Feb 2, 3:39 AM EST | Winter Storm Watch | GRR | 9 hr |
| Feb 2, 11:56 AM EST | Winter Storm Warning | GRR | 32 hr |
| Feb 2, 11:56 AM EST | Winter Weather Advisory | GRR | 52 hr |
| Feb 3, 4:51 AM EST | Blizzard Warning | GRR | 15 hr |
| Feb 3, 7:51 PM EST | Wind Chill Advisory | GRR | 40 hr |
| Feb 3, 7:51 PM EST | Winter Storm Warning | GRR | 20 hr |
| Feb 14, 12:15 PM EST | Lake Effect Snow Advisory | GRR | 15 hr |
| Feb 20, 10:47 PM EST | Freezing Fog Advisory | GRR | 13 hr |
| Feb 22, 4:29 AM EST | Wind Advisory | GRR | 7 hr |
| Feb 23, 3:29 PM EST | Winter Storm Watch | GRR | 21 hr |
| Feb 24, 12:14 PM EST | Winter Storm Warning | GRR | 40 hr |
| Feb 27, 4:16 PM EST | Winter Storm Watch | GRR | 24 hr |
| Feb 28, 4:38 PM EST | Winter Storm Warning | GRR | 32 hr |
| Mar 2, 10:29 AM EST | Snow and Blowing Snow Advisory | GRR | 23 hr |
| Mar 3, 9:07 AM EST | Lake Effect Snow Warning | GRR | 13 hr |
| Mar 3, 4:13 PM EST | Lake Effect Snow Advisory | GRR | 6 hr |
| Mar 6, 3:49 AM EST | Snow Advisory | GRR | 25 hr |
| Mar 21, 6:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 1, 9:46 AM EDT | Wind Advisory | GRR | 10 hr |
| Apr 2, 4:17 PM EDT | Flood Watch | GRR | 24 hr |
| Apr 3, 4:38 PM EDT | Wind Advisory | GRR | 40 hr |
| Apr 5, 10:04 AM EDT | Snow and Blowing Snow Advisory | GRR | 6 hr |
| Apr 6, 4:01 AM EDT | Lake Effect Snow Advisory | GRR | 32 hr |
| Apr 10, 3:40 PM EDT | Winter Storm Watch | GRR | 12 hr |
| Apr 11, 4:06 AM EDT | Winter Storm Warning | GRR | 17 hr |
| Apr 11, 4:06 AM EDT | Winter Weather Advisory | GRR | 24 hr |
| Apr 20, 4:09 PM EDT | Fire Weather Watch | GRR | 35 hr |
| Apr 22, 2:50 AM EDT | Red Flag Warning | GRR | 18 hr |
| Apr 29, 1:08 PM EDT | Red Flag Warning | GRR | 8 hr |
| May 7, 10:26 AM EDT | Red Flag Warning | GRR | 11 hr |
| May 9, 2:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 11, 3:15 PM EDT | Freeze Watch | GRR | 24 hr |
| May 12, 3:10 PM EDT | Freeze Warning | GRR | 17 hr |
| May 16, 3:38 PM EDT | Freeze Watch | GRR | 24 hr |
| May 17, 3:42 PM EDT | Freeze Warning | GRR | 16 hr |
| May 22, 3:14 AM EDT | Red Flag Warning | GRR | 18 hr |
| Jun 7, 9:57 AM EDT | Wind Advisory | GRR | 20 hr |
| Jun 7, 5:49 PM EDT | Special Weather Statement | GRR | 71 min |
| Jun 7, 10:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 7, 11:14 PM EDT | Tornado Watch | SPC | 7 hr |
| Jun 7, 11:17 PM EDT | Special Weather Statement | GRR | 103 min |
| Jun 8, 12:20 AM EDT | Severe Thunderstorm Warning | GRR | 25 min |
| Jun 8, 12:42 AM EDT | Severe Thunderstorm Warning | GRR | 48 min |
| Jun 8, 1:03 AM EDT | Severe Thunderstorm Warning | GRR | 27 min |
| Jun 8, 1:26 AM EDT | Severe Thunderstorm Warning | GRR | 34 min |
| Jun 8, 1:57 AM EDT | Special Weather Statement | GRR | 63 min |
| Jun 19, 12:04 AM EDT | Special Weather Statement | GRR | 56 min |
| Jun 20, 7:57 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Jul 3, 8:43 PM EDT | Special Weather Statement | GRR | 62 min |
| Jul 5, 2:09 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 5, 6:37 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jul 9, 1:44 PM EDT | Special Weather Statement | GRR | 2 hr |
| Jul 10, 3:54 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 18, 6:46 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 3, 1:33 PM EDT | Red Flag Warning | GRR | 6 hr |
| Aug 7, 2:27 AM EDT | Special Weather Statement | GRR | 78 min |
| Aug 16, 8:41 PM EDT | Fire Weather Watch | GRR | 7 hr |
| Aug 17, 4:07 AM EDT | Red Flag Warning | GRR | 16 hr |
| Sep 7, 9:52 AM EDT | Wind Advisory | GRR | 5 hr |
| Sep 15, 3:06 PM EDT | Frost Advisory | GRR | 17 hr |
| Sep 27, 2:59 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 2, 12:49 AM EDT | Dense Fog Advisory | GRR | 9 hr |
| Oct 12, 8:21 PM EDT | Frost Advisory | GRR | 12 hr |
| Oct 13, 4:00 PM EDT | Frost Advisory | GRR | 17 hr |
| Oct 18, 11:37 AM EDT | Wind Advisory | GRR | 6 hr |
| Oct 18, 4:23 PM EDT | Tornado Watch | SPC | 8 hr |
| Oct 19, 4:38 AM EDT | Wind Advisory | GRR | 15 hr |
| Nov 4, 4:13 PM EST | Wind Advisory | GRR | 48 hr |
| Nov 21, 4:09 AM EST | Snow Advisory | GRR | 23 hr |
| Nov 26, 10:39 PM EST | Wind Advisory | GRR | 17 hr |
| Nov 30, 3:01 AM EST | Winter Weather Advisory | GRR | 7 hr |
| Nov 30, 4:19 AM EST | Winter Storm Watch | GRR | 24 hr |
| Dec 1, 4:29 AM EST | Winter Storm Warning | GRR | 28 hr |
| Dec 1, 7:21 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 2, 3:06 PM EST | Wind Advisory | GRR | 20 hr |
| Dec 6, 3:24 PM EST | Snow Advisory | GRR | 14 hr |
| Dec 10, 3:37 PM EST | Winter Weather Advisory | GRR | 32 hr |
| Dec 11, 6:56 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 13, 9:54 AM EST | Winter Weather Advisory | GRR | 6 hr |
| Dec 15, 10:47 AM EST | Winter Storm Watch | GRR | 4 hr |
| Dec 15, 2:27 PM EST | Snow and Blowing Snow Advisory | GRR | 21 hr |
| Dec 16, 11:24 AM EST | Lake Effect Snow Advisory | GRR | 7 hr |
| Dec 21, 2:31 PM EST | Winter Storm Watch | GRR | 41 hr |
| Dec 23, 4:21 AM EST | Winter Storm Warning | GRR | 25 hr |
| Dec 23, 4:21 AM EST | Winter Weather Advisory | GRR | 28 hr |
| Dec 27, 4:09 AM EST | Winter Storm Watch | GRR | 24 hr |
| Dec 28, 3:59 AM EST | Heavy Snow Warning | GRR | 19 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 archive20062008
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.