Alert archive / Michigan / Mason County
Weather alerts in Mason County, Michigan, 2015
95 weather alerts in 2015, 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 2015. Tap one for its archive.
- Alerts
- 95
- Warnings
- 11
- Watches
- 9
- Advisories
- 38
- Busiest month
- May14 alerts
- Busiest day
- August 2, 20155 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 2, 3:18 PM EST | Winter Weather Advisory | GRR | 4 days |
| Jan 6, 11:55 AM EST | Winter Weather Advisory | GRR | 27 hr |
| Jan 7, 3:53 PM EST | Winter Storm Warning | GRR | 48 hr |
| Jan 11, 9:36 AM EST | River Flood Advisory | GRR | 7 days |
| Jan 28, 3:45 AM EST | Winter Weather Advisory | GRR | 35 hr |
| Jan 31, 3:10 AM EST | Winter Weather Advisory | GRR | 48 hr |
| Feb 3, 2:37 PM EST | Winter Weather Advisory | GRR | 19 hr |
| Feb 11, 3:48 AM EST | Winter Weather Advisory | GRR | 39 hr |
| Feb 13, 3:45 AM EST | Winter Storm Watch | GRR | 8 hr |
| Feb 13, 11:47 AM EST | Winter Storm Warning | GRR | 39 hr |
| Feb 14, 7:45 PM EST | Wind Chill Warning | GRR | 16 hr |
| Feb 15, 11:36 AM EST | Wind Chill Advisory | GRR | 22 hr |
| Feb 17, 9:37 PM EST | Winter Weather Advisory | GRR | 45 hr |
| Feb 18, 12:28 PM EST | Wind Chill Advisory | GRR | 46 hr |
| Feb 20, 1:21 PM EST | Winter Weather Advisory | GRR | 14 hr |
| Feb 22, 3:11 AM EST | Wind Chill Advisory | GRR | 32 hr |
| Feb 23, 3:22 PM EST | Winter Weather Advisory | GRR | 32 hr |
| Mar 2, 3:57 PM EST | Winter Weather Advisory | GRR | 27 hr |
| Mar 24, 2:32 PM EDT | Winter Weather Advisory | GRR | 20 hr |
| Apr 4, 1:53 PM EDT | Winter Weather Advisory | GRR | 19 hr |
| Apr 9, 2:37 PM EDT | Areal Flood Advisory | GRR | 45 hr |
| Apr 9, 3:55 PM EDT | Wind Advisory | GRR | 23 hr |
| Apr 9, 9:55 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 10, 11:52 AM EDT | River Flood Advisory | GRR | 5 days |
| May 4, 2:55 AM EDT | Special Weather Statement | GRR | 95 min |
| May 13, 3:21 PM EDT | Frost Advisory | GRR | 17 hr |
| May 19, 3:25 AM EDT | Freeze Warning | GRR | 28 hr |
| May 20, 3:43 PM EDT | Frost Advisory | GRR | 12 hr |
| May 21, 3:10 PM EDT | Frost Advisory | GRR | 16 hr |
| May 22, 3:41 PM EDT | Frost Advisory | GRR | 16 hr |
| May 24, 3:42 PM EDT | Beach Hazards Statement | GRR | 40 hr |
| May 26, 12:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| May 26, 3:01 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 26, 4:41 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 4:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 12:50 AM EDT | Beach Hazards Statement | GRR | 10 hr |
| May 30, 4:19 AM EDT | Beach Hazards Statement | GRR | 35 hr |
| May 31, 3:36 AM EDT | Frost Advisory | GRR | 28 hr |
| Jun 1, 3:14 AM EDT | Frost Advisory | GRR | 28 hr |
| Jun 7, 4:54 AM EDT | Beach Hazards Statement | GRR | 18 hr |
| Jun 10, 4:13 AM EDT | Beach Hazards Statement | GRR | 8 hr |
| Jun 13, 11:55 PM EDT | Areal Flood Advisory | GRR | 12 hr |
| Jun 15, 6:24 AM EDT | Dense Fog Advisory | GRR | 3 hr |
| Jun 16, 7:32 PM EDT | River Flood Advisory | GRR | 49 hr |
| Jun 21, 10:32 PM EDT | Beach Hazards Statement | GRR | 33 hr |
| Jul 1, 10:15 AM EDT | Beach Hazards Statement | GRR | 5 hr |
| Jul 5, 3:59 PM EDT | Beach Hazards Statement | GRR | 60 hr |
| Jul 14, 3:30 AM EDT | Beach Hazards Statement | GRR | 31 hr |
| Jul 16, 3:38 AM EDT | Beach Hazards Statement | GRR | 31 hr |
| Jul 18, 7:37 AM EDT | Mesoscale Discussion | SPC | 53 min |
| Jul 18, 8:14 AM EDT | Special Weather Statement | GRR | 2 hr |
| Jul 18, 8:31 AM EDT | Severe Thunderstorm Warning | GRR | 59 min |
| Jul 20, 10:35 AM EDT | Beach Hazards Statement | GRR | 12 hr |
| Jul 30, 7:44 AM EDT | Beach Hazards Statement | GRR | 8 hr |
| Jul 31, 7:59 AM EDT | Beach Hazards Statement | GRR | 10 hr |
| Aug 1, 3:16 PM EDT | Beach Hazards Statement | GRR | 40 hr |
| Aug 2, 3:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 2, 3:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 2, 5:15 PM EDT | Special Weather Statement | GRR | 105 min |
| Aug 2, 6:01 PM EDT | Severe Thunderstorm Warning | GRR | 44 min |
| Aug 2, 6:27 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 10, 8:24 PM EDT | Beach Hazards Statement | GRR | 28 hr |
| Aug 13, 3:44 AM EDT | Beach Hazards Statement | GRR | 24 hr |
| Aug 14, 4:09 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Aug 18, 10:56 AM EDT | Beach Hazards Statement | GRR | 65 hr |
| Aug 22, 3:50 PM EDT | Beach Hazards Statement | GRR | 3 days |
| Aug 23, 11:55 AM EDT | Special Weather Statement | GRR | 2 hr |
| Sep 3, 5:48 AM EDT | Special Weather Statement | GRR | 87 min |
| Sep 5, 2:57 AM EDT | Dense Fog Advisory | GRR | 9 hr |
| Sep 6, 6:01 PM EDT | Beach Hazards Statement | GRR | 11 hr |
| Sep 10, 3:52 PM EDT | Beach Hazards Statement | GRR | 56 hr |
| Sep 13, 3:53 AM EDT | Beach Hazards Statement | GRR | 5 days |
| Sep 18, 3:45 PM EDT | Beach Hazards Statement | GRR | 30 hr |
| Oct 15, 3:42 PM EDT | Freeze Watch | GRR | 23 hr |
| Oct 16, 10:44 AM EDT | Freeze Watch | GRR | 28 hr |
| Oct 16, 2:59 PM EDT | Freeze Warning | GRR | 19 hr |
| Oct 17, 2:30 PM EDT | Freeze Warning | GRR | 19 hr |
| Oct 28, 9:33 PM EDT | Special Weather Statement | GRR | 117 min |
| Nov 11, 3:58 AM EST | Lakeshore Flood Warning | GRR | 36 hr |
| Nov 11, 3:26 PM EST | High Wind Warning | GRR | 24 hr |
| Nov 11, 3:26 PM EST | Wind Advisory | GRR | 36 hr |
| Nov 11, 10:07 PM EST | Special Weather Statement | GRR | 83 min |
| Nov 11, 11:28 PM EST | Special Weather Statement | GRR | 107 min |
| Nov 12, 4:04 PM EST | Lakeshore Flood Advisory | GRR | 28 hr |
| Nov 19, 3:08 AM EST | Wind Advisory | GRR | 21 hr |
| Nov 20, 3:52 AM EST | Winter Storm Watch | GRR | 12 hr |
| Nov 20, 3:34 PM EST | Winter Weather Advisory | GRR | 36 hr |
| Nov 22, 2:50 PM EST | Winter Weather Advisory | GRR | 22 hr |
| Dec 5, 12:09 AM EST | Freezing Fog Advisory | GRR | 12 hr |
| Dec 6, 9:53 PM EST | Dense Fog Advisory | GRR | 12 hr |
| Dec 12, 4:44 PM EST | Dense Fog Advisory | GRR | 11 hr |
| Dec 23, 3:53 AM EST | Wind Advisory | GRR | 30 hr |
| Dec 27, 3:42 AM EST | Winter Storm Watch | GRR | 12 hr |
| Dec 27, 3:53 PM EST | Winter Storm Warning | GRR | 35 hr |
| Dec 28, 7:00 PM EST | Mesoscale Discussion | SPC | 5 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 | 2 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 8 |
| Flooding | |
| Areal Flood Advisory | 2 |
| River Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 14 |
| Cold | |
| Freeze Warning | 3 |
| Wind Chill Warning | 1 |
| Freeze Watch | 2 |
| Frost Advisory | 6 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Freezing Fog Advisory | 1 |
| Coast and beach | |
| Lakeshore Flood Warning | 1 |
| Lakeshore Flood Advisory | 1 |
| Beach Hazards Statement | 22 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.