Alert archive / Michigan / Keweenaw County
Weather alerts in Keweenaw County, Michigan, 2009
52 weather alerts in 2009, 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 2009. Tap one for its archive.
- Alerts
- 52
- Warnings
- 11
- Watches
- 9
- Advisories
- 30
- Busiest month
- December15 alerts
- Busiest day
- September 27, 20094 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, 3:51 PM EST | Lake Effect Snow Advisory | MQT | 31 hr |
| Jan 2, 4:23 AM EST | Winter Storm Watch | MQT | 24 hr |
| Jan 3, 4:24 AM EST | Winter Storm Warning | MQT | 62 hr |
| Jan 5, 6:25 PM EST | Lake Effect Snow Advisory | MQT | 7 hr |
| Jan 8, 9:28 AM EST | Lake Effect Snow Advisory | MQT | 29 hr |
| Jan 11, 4:40 PM EST | Winter Storm Watch | MQT | 12 hr |
| Jan 12, 4:47 AM EST | Winter Weather Advisory | MQT | 35 hr |
| Jan 13, 10:36 PM EST | Wind Chill Advisory | MQT | 59 hr |
| Jan 18, 11:58 PM EST | Lake Effect Snow Advisory | MQT | 4 hr |
| Jan 22, 5:45 AM EST | Winter Weather Advisory | MQT | 3 days |
| Jan 31, 2:56 PM EST | Wind Advisory | MQT | 25 hr |
| Feb 9, 10:53 AM EST | Freezing Rain Advisory | MQT | 3 hr |
| Feb 17, 4:55 AM EST | Winter Weather Advisory | MQT | 53 hr |
| Feb 26, 4:53 AM EST | Winter Weather Advisory | MQT | 36 hr |
| Mar 8, 4:41 PM EDT | Winter Storm Watch | MQT | 36 hr |
| Mar 10, 4:35 AM EDT | Winter Storm Warning | MQT | 36 hr |
| Mar 23, 10:07 AM EDT | Wind Advisory | MQT | 12 hr |
| Mar 23, 4:13 PM EDT | Winter Weather Advisory | MQT | 19 hr |
| Mar 24, 4:38 AM EDT | Wind Advisory | MQT | 27 hr |
| Apr 19, 3:58 PM EDT | Winter Weather Advisory | MQT | 46 hr |
| May 13, 4:24 AM EDT | Wind Advisory | MQT | 35 hr |
| May 15, 4:27 AM EDT | Wind Advisory | MQT | 33 hr |
| May 16, 1:31 PM EDT | High Wind Warning | MQT | 6 hr |
| May 19, 3:11 PM EDT | Red Flag Warning | MQT | 31 hr |
| May 30, 3:59 AM EDT | Freeze Watch | MQT | 12 hr |
| Jun 2, 3:37 PM EDT | Frost Advisory | MQT | 15 hr |
| Jun 5, 6:19 AM EDT | Wind Advisory | MQT | 10 hr |
| Jun 19, 7:33 AM EDT | Dense Fog Advisory | MQT | 2 hr |
| Jun 28, 10:27 AM EDT | Wind Advisory | MQT | 5 hr |
| Aug 1, 4:14 PM EDT | Wind Advisory | MQT | 3 hr |
| Sep 27, 4:12 AM EDT | High Wind Watch | MQT | 12 hr |
| Sep 27, 5:34 AM EDT | Lakeshore Flood Statement | MQT | 4 days |
| Sep 27, 3:54 PM EDT | High Wind Warning | MQT | 30 hr |
| Sep 27, 3:54 PM EDT | Wind Advisory | MQT | 36 hr |
| Oct 9, 4:20 PM EDT | Wind Advisory | MQT | 28 hr |
| Oct 10, 10:47 AM EDT | Winter Weather Advisory | MQT | 18 hr |
| Oct 23, 5:15 AM EDT | Winter Weather Advisory | MQT | 27 hr |
| Dec 3, 4:14 AM EST | Lake Effect Snow Watch | MQT | 13 hr |
| Dec 3, 5:05 PM EST | Lake Effect Snow Warning | MQT | 28 hr |
| Dec 4, 9:08 PM EST | Lake Effect Snow Advisory | MQT | 7 hr |
| Dec 5, 4:23 AM EST | Lake Effect Snow Warning | MQT | 25 hr |
| Dec 6, 4:45 PM EST | Winter Storm Watch | MQT | 24 hr |
| Dec 7, 4:18 PM EST | Winter Storm Warning | MQT | 60 hr |
| Dec 8, 4:55 AM EST | Lakeshore Flood Statement | MQT | 51 hr |
| Dec 8, 11:12 AM EST | Blizzard Warning | MQT | 35 hr |
| Dec 9, 4:24 PM EST | Lake Effect Snow Watch | MQT | 12 hr |
| Dec 10, 4:38 AM EST | Lake Effect Snow Warning | MQT | 47 hr |
| Dec 23, 4:32 PM EST | Winter Weather Advisory | MQT | 53 hr |
| Dec 24, 12:01 PM EST | Winter Storm Warning | MQT | 23 hr |
| Dec 27, 3:55 PM EST | Lake Effect Snow Advisory | MQT | 39 hr |
| Dec 30, 3:50 PM EST | Lake Effect Snow Watch | MQT | 13 hr |
| Dec 31, 4:59 AM EST | Lake Effect Snow Advisory | MQT | 50 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Blizzard Warning | 1 |
| Lake Effect Snow Warning | 3 |
| Winter Storm Warning | 4 |
| Lake Effect Snow Watch | 3 |
| Winter Storm Watch | 4 |
| Freezing Rain Advisory | 1 |
| Lake Effect Snow Advisory | 7 |
| Winter Weather Advisory | 9 |
| Cold | |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 1 |
| Wind Advisory | 10 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Lakeshore Flood Statement | 2 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.