Alert archive / Michigan / Mesoscale Discussions in 2007
Mesoscale Discussion 299
The Storm Prediction Center issued this mesoscale discussion at Mar 21, 2007, 5:21 AM EDT for 27 counties in Michigan; Fulton County, Williams County, Ohio. It was in force for 4 hr.
The area
The outline as issued.
The facts
- Issued
- Mar 21, 2007, 5:21 AM EDT (09:21 UTC)
- Expired
- Mar 21, 2007, 9:15 AM EDT
- In force
- 4 hr
- Issued by
- the Storm Prediction Center
All 29 counties
Barry County, MI, Branch County, MI, Calhoun County, MI, Clare County, MI, Clinton County, MI, Eaton County, MI, Genesee County, MI, Gratiot County, MI, Hillsdale County, MI, Ingham County, MI, Ionia County, MI, Isabella County, MI, Jackson County, MI, Kalamazoo County, MI, Kent County, MI, Lake County, MI, Lenawee County, MI, Livingston County, MI, Mecosta County, MI, Midland County, MI, Montcalm County, MI, Newaygo County, MI, Osceola County, MI, Saginaw County, MI, Shiawassee County, MI, Washtenaw County, MI, Wexford County, MI, Fulton County, OH, Williams County, OH
The radar
The Grand Rapids radar (KGRR), 37 km from the middle of the area, began a volume at 09:20 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 21, 6:15 PM EDT | Mesoscale Discussion | SPC | Allegan, Benzie, Berrien, Kent, Lake, Manistee and 6 more | 2 hr |
Nearby
Mesoscale Discussions in Michigan, 2007Mesoscale Discussions in Ohio, 2007Every mesoscale discussion in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.