Alert archive / Michigan / Excessive Heat Watches
Excessive Heat Watches in Michigan, 2012
3 excessive heat watches in 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of excessive heat watches reaches back to 2005.
Excessive Heat Watches by county
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Excessive Heat Watches
- 3
- Busiest month
- July3 excessive heat watches
- Busiest day
- July 2, 20121 excessive heat watches
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 | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 4:01 PM EDT | Excessive Heat Watch | DTX | Lenawee, Livingston, Macomb, Monroe, Oakland, Washtenaw and 1 more | 59 hr |
| Jul 3, 10:46 AM EDT | Excessive Heat Watch | GRR | Clare, Clinton, Gratiot, Ionia, Isabella, Kent and 9 more | 17 hr |
| Jul 16, 4:13 PM EDT | Excessive Heat Watch | DTX | Bay, Genesee, Lapeer, Lenawee, Livingston, Macomb and 8 more | 12 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lenawee County2
- Livingston County2
- Macomb County2
- Monroe County2
- Oakland County2
- Washtenaw County2
- Wayne County2
- Clare County1
- Clinton County1
- Gratiot County1
- Ionia County1
- Isabella County1
- Kent County1
- Lake County1
- Mason County1
- Mecosta County1
- Montcalm County1
- Muskegon County1
- Newaygo County1
- Oceana County1
- Osceola County1
- Ottawa County1
- Bay County1
- Genesee County1
- Lapeer County1
- Midland County1
- Saginaw County1
- Saint Clair County1
- Shiawassee County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.