Alert archive / Michigan / Keweenaw County
Weather alerts in Keweenaw County, Michigan, 2020
45 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Keweenaw County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 45
- Warnings
- 8
- Watches
- 3
- Advisories
- 30
- Busiest month
- March7 alerts
- Busiest day
- July 19, 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 5, 4:30 AM EST | Winter Weather Advisory | MQT | 23 hr |
| Jan 6, 3:21 PM EST | Winter Weather Advisory | MQT | 49 hr |
| Jan 8, 4:09 PM EST | Winter Weather Advisory | MQT | 33 hr |
| Jan 15, 3:06 PM EST | Winter Weather Advisory | MQT | 25 hr |
| Jan 17, 4:45 AM EST | Winter Weather Advisory | MQT | 56 hr |
| Jan 17, 3:56 PM EST | Winter Storm Warning | MQT | 37 hr |
| Feb 12, 3:56 AM EST | Winter Weather Advisory | MQT | 37 hr |
| Mar 1, 4:26 AM EST | Wind Advisory | MQT | 25 hr |
| Mar 4, 3:34 PM EST | Winter Weather Advisory | MQT | 36 hr |
| Mar 5, 4:21 AM EST | Winter Storm Warning | MQT | 24 hr |
| Mar 5, 4:41 AM EST | Lakeshore Flood Advisory | MQT | 26 hr |
| Mar 12, 3:52 PM EDT | Wind Advisory | MQT | 32 hr |
| Mar 19, 4:57 AM EDT | Winter Weather Advisory | MQT | 33 hr |
| Mar 19, 5:02 AM EDT | Lakeshore Flood Advisory | MQT | 33 hr |
| Apr 10, 4:12 PM EDT | Winter Storm Watch | MQT | 24 hr |
| Apr 11, 3:46 PM EDT | Winter Storm Warning | MQT | 48 hr |
| Apr 12, 3:46 AM EDT | Lakeshore Flood Warning | MQT | 46 hr |
| Apr 20, 4:21 AM EDT | Lakeshore Flood Advisory | MQT | 40 hr |
| Apr 21, 4:26 AM EDT | Wind Advisory | MQT | 10 hr |
| Apr 28, 2:27 AM EDT | Dense Fog Advisory | MQT | 8 hr |
| Jun 11, 4:11 AM EDT | Wind Advisory | MQT | 17 hr |
| Jul 18, 6:09 AM EDT | Special Weather Statement | MQT | 66 min |
| Jul 18, 9:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 18, 10:44 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 19, 12:08 AM EDT | Severe Thunderstorm Warning | MQT | 52 min |
| Jul 19, 12:55 AM EDT | Special Weather Statement | MQT | 35 min |
| Jul 19, 3:51 AM EDT | Wind Advisory | MQT | 19 hr |
| Aug 9, 9:05 PM EDT | Severe Thunderstorm Warning | MQT | 13 min |
| Sep 2, 4:19 PM EDT | Lakeshore Flood Advisory | MQT | 25 hr |
| Sep 2, 4:19 PM EDT | Wind Advisory | MQT | 26 hr |
| Sep 6, 4:15 AM EDT | Wind Advisory | MQT | 29 hr |
| Sep 16, 3:59 AM EDT | Frost Advisory | MQT | 29 hr |
| Sep 17, 12:34 PM EDT | Freeze Warning | MQT | 21 hr |
| Sep 25, 7:01 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Sep 25, 9:15 PM EDT | Special Weather Statement | MQT | 30 min |
| Oct 12, 4:22 AM EDT | Wind Advisory | MQT | 9 hr |
| Oct 19, 3:36 PM EDT | Winter Weather Advisory | MQT | 37 hr |
| Oct 31, 4:42 AM EDT | Lakeshore Flood Warning | MQT | 41 hr |
| Oct 31, 4:15 PM EDT | Winter Weather Advisory | MQT | 28 hr |
| Nov 14, 11:47 AM EST | Lakeshore Flood Advisory | MQT | 43 hr |
| Nov 14, 3:18 PM EST | Wind Advisory | MQT | 33 hr |
| Dec 13, 3:53 PM EST | Winter Weather Advisory | MQT | 22 hr |
| Dec 22, 1:06 PM EST | Lakeshore Flood Advisory | MQT | 51 hr |
| Dec 23, 3:47 AM EST | Winter Weather Advisory | MQT | 51 hr |
| Dec 29, 4:06 AM EST | Winter Weather Advisory | MQT | 39 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 | 2 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 3 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 13 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 9 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Lakeshore Flood Warning | 2 |
| Lakeshore Flood Advisory | 6 |
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.