Alert archive / Michigan / Keweenaw County / 2009
Weather alerts in Keweenaw County, Michigan, December 2009
15 weather alerts in December 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 15
- Warnings
- 6
- Watches
- 4
- Advisories
- 4
- Busiest day
- December 3, 20092 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| 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.
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.