Michigan storm reports for August 20, 2011

Name: NOAA storm reports, Michigan, August 20, 2011
Creator: NOAA/NWS Storm Prediction Center

NOAA recorded 6 hail reports, 21 wind reports and 1 tornado report in Michigan on August 20, 2011.

in Michigan; 28
Storm reports: Near 43.98, -84.49, MI; 0.88 in
Largest hail: About 17 miles from Detroit, MI; 81 mph
Highest gust: Highest rating EF0, about 26 miles from Flint, MI; 1
Tornado reports

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Wind report
Tornado and its path

Source: NOAA/NWS Storm Prediction Center

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Wind report
Tornado and its path

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on August 20, 2011 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report.

Reports by hour

Hail6, most at 1 PM

Wind21, most at 3 PM

Tornado1, most at 2 PM

Reports per hour, Central time. Each row has its own scale.

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Rating	Where	Path
2:00 PM	EF0	About 26 miles from Flint, MI	2.73 mi long, 100 yd wide

Time	Size	Where
8:59 AM	0.88 in	Near 43.98, -84.49, MI
12:50 PM	0.88 in	About 9 miles from Flint, MI
1:06 PM	0.75 in	About 7 miles from Flint, MI
1:12 PM	0.75 in	About 10 miles from Flint, MI
1:18 PM	0.75 in	About 11 miles from Flint, MI
1:26 PM	0.75 in	About 14 miles from Flint, MI

Time	Gust	Where
12:15 PM	60 mph	About 3 miles from Grand Rapids, MI
12:40 PM	60 mph	About 16 miles from Grand Rapids, MI
1:01 PM	60 mph	About 30 miles from Lansing, MI
1:26 PM	64 mph	About 13 miles from Flint, MI
1:40 PM	60 mph	About 26 miles from Kalamazoo, MI
1:45 PM	60 mph	About 22 miles from Lansing, MI
1:55 PM	60 mph	About 42 miles from Flint, MI
2:03 PM	58 mph	About 24 miles from Flint, MI
2:28 PM	62 mph	About 19 miles from Flint, MI
3:13 PM	64 mph	About 16 miles from Ann Arbor, MI
3:18 PM	64 mph	About 13 miles from Ann Arbor, MI
3:25 PM	60 mph	About 13 miles from Ann Arbor, MI

Show all 21 wind reports

Time	Gust	Where
3:45 PM	81 mph	About 17 miles from Detroit, MI
3:50 PM	60 mph	About 14 miles from Detroit, MI
3:52 PM	60 mph	About 11 miles from Detroit, MI
3:54 PM	60 mph	About 8 miles from Detroit, MI
3:56 PM	64 mph	About 10 miles from Detroit, MI
3:58 PM	58 mph	About 10 miles from Detroit, MI
4:10 PM	64 mph	About 17 miles from Detroit, MI
4:10 PM	60 mph	About 10 miles from Detroit, MI
4:15 PM	64 mph	About 12 miles from Detroit, MI

Cities with reports nearby

Reports within 15 miles of the center of each city we track.

City	Largest hail	Highest gust
Flint, MI	0.88 in	64 mph
Ann Arbor, MI	None	64 mph
Detroit, MI	None	64 mph
Grand Rapids, MI	None	60 mph

Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.