Storm reports for September 21, 2016

Name: NOAA storm reports, United States, September 21, 2016
Creator: NOAA/NWS Storm Prediction Center

NOAA recorded 28 hail reports, 25 wind reports and 1 tornado report in 5 states on September 21, 2016.

in 5 states; 54
Storm reports: Near 43.06, -92.95, IA; 1.5 in
Largest hail: About 57 miles from Ogden, UT; 78 mph
Highest gust: Highest rating EF0, near 42.92, -92.73, IA; 1
Tornado reports

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Wind report
Tornado and its path
Surveyed tornado path

Sources: NOAA/NWS Storm Prediction Center reports; damage surveys from the NWS Damage Assessment Toolkit

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Wind report
Tornado and its path
Surveyed tornado path

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on September 21, 2016 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report. NWS survey teams walked the shaded paths after the storm; each is drawn at the widest width they found, so it can look wider than the damage at any one spot.

Reports by hour

Hail28, most at 12 PM

Wind25, most at 5 PM

Tornado1, most at 6 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Rating	Where	Path
6:32 PM	EF0	Near 42.92, -92.73, IA	1.65 mi long, 50 yd wide

Time	Size	Where
8:44 AM	0.75 in	Near 42.52, -90.73, IA
8:45 AM	0.88 in	Near 42.52, -90.72, IA
11:50 AM	0.75 in	In Rochester, MN
11:55 AM	0.88 in	About 34 miles from Rochester, MN
12:40 PM	1.25 in	About 52 miles from Rochester, MN
12:44 PM	0.88 in	About 52 miles from Rochester, MN
12:44 PM	0.88 in	About 54 miles from Rochester, MN
12:45 PM	1.0 in	Near 45.10, -91.49, WI
12:52 PM	0.75 in	About 41 miles from Rochester, MN
1:10 PM	1.25 in	Near 45.05, -91.27, WI
3:32 PM	1.0 in	Near 42.98, -93.12, IA
3:45 PM	1.25 in	Near 45.04, -92.04, WI

Show all 28 hail reports

Time	Size	Where
4:23 PM	0.88 in	About 9 miles from Minneapolis, MN
4:25 PM	1.0 in	About 10 miles from Minneapolis, MN
4:30 PM	1.0 in	About 13 miles from Minneapolis, MN
4:36 PM	0.75 in	Near 46.39, -93.71, MN
5:06 PM	1.5 in	Near 43.06, -92.95, IA
5:10 PM	1.0 in	About 12 miles from Madison, WI
5:28 PM	1.0 in	Near 44.98, -91.73, WI
5:50 PM	1.25 in	Near 43.23, -93.08, IA
5:58 PM	0.88 in	Near 43.92, -90.27, WI
6:25 PM	0.75 in	About 33 miles from Minneapolis, MN
6:28 PM	0.88 in	About 23 miles from Minneapolis, MN
6:50 PM	0.75 in	Near 43.17, -93.20, IA
7:07 PM	1.0 in	About 26 miles from Minneapolis, MN
7:11 PM	1.0 in	Near 42.90, -92.80, IA
7:19 PM	1.0 in	About 25 miles from Minneapolis, MN
7:49 PM	1.0 in	Near 42.90, -92.81, IA

Time	Gust	Where
12:45 PM	60 mph	About 39 miles from Davenport, IA
3:55 PM	60 mph	Near 43.05, -93.15, IA
4:13 PM	66 mph	Near 43.12, -93.01, IA
4:25 PM	58 mph	Near 43.14, -93.01, IA
5:06 PM	60 mph	Near 43.15, -93.00, IA
5:10 PM	60 mph	Near 43.05, -92.99, IA
5:30 PM	60 mph	Near 44.71, -91.14, WI
5:33 PM	70 mph	Near 42.97, -92.93, IA
5:50 PM	58 mph	Near 42.96, -92.85, IA
5:50 PM	60 mph	Near 43.15, -93.19, IA
6:00 PM	64 mph	About 36 miles from Minneapolis, MN
6:17 PM	64 mph	Near 43.15, -93.07, IA

Show all 25 wind reports

Time	Gust	Where
6:20 PM	60 mph	Near 42.95, -92.84, IA
6:38 PM	64 mph	Near 42.90, -92.77, IA
6:40 PM	64 mph	Near 42.90, -92.80, IA
6:45 PM	64 mph	Near 42.90, -92.80, IA
7:44 PM	70 mph	Near 42.97, -92.85, IA
7:44 PM	60 mph	Near 42.97, -92.89, IA
9:00 PM	64 mph	About 7 miles from Minneapolis, MN
9:30 PM	78 mph	About 57 miles from Ogden, UT
10:20 PM	58 mph	About 36 miles from Ogden, UT
10:51 PM	61 mph	About 39 miles from Ogden, UT
11:14 PM	67 mph	About 50 miles from Rochester, MN
2:50 AM	61 mph	Near 40.34, -113.24, UT
5:15 AM	60 mph	Near 42.49, -92.93, IA

By state

State	Reports	Hail	Wind	Tornado
Iowa	25	8	16	1
Minnesota	14	12	2	0
Wisconsin	10	8	2	0
Utah	4	0	4	0
Illinois	1	0	1	0

Cities with reports nearby

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

City	Largest hail	Highest gust
Madison, WI	1.0 in	None
Minneapolis, MN	1.0 in	64 mph
Rochester, MN	0.75 in	None

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