Iowa storm reports for July 11, 2017

Name: NOAA storm reports, Iowa, July 11, 2017
Creator: NOAA/NWS Storm Prediction Center

NOAA recorded 9 hail reports, 9 wind reports and 1 tornado report in Iowa on July 11, 2017.

in Iowa; 19
Storm reports: About 59 miles from Cedar Rapids, IA; 1.75 in
Largest hail: Near 42.50, -90.69, IA; 75 mph
Highest gust: Highest rating EF1, about 24 miles from Cedar Rapids, 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 July 11, 2017 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

Hail9, most at 9 PM

Wind9, most at 12 AM

Tornado1, most at 5 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Rating	Where	Path
5:35 PM	EF1	About 24 miles from Cedar Rapids, IA	4.58 mi long, 60 yd wide

Time	Size	Where
7:25 PM	0.75 in	About 22 miles from Cedar Rapids, IA
7:50 PM	1.5 in	About 28 miles from Cedar Rapids, IA
9:17 PM	0.88 in	Near 42.86, -91.40, IA
9:50 PM	0.88 in	Near 42.87, -91.24, IA
9:53 PM	1.75 in	About 59 miles from Cedar Rapids, IA
10:48 PM	1.0 in	About 56 miles from Cedar Rapids, IA
10:57 PM	1.25 in	About 57 miles from Cedar Rapids, IA
12:00 AM	1.0 in	Near 42.68, -90.96, IA
12:34 AM	1.0 in	Near 42.50, -90.69, IA

Time	Gust	Where
9:35 PM	46 mph	Near 42.86, -91.40, IA
12:30 AM	70 mph	Near 42.52, -90.73, IA
12:30 AM	58 mph	Near 42.51, -90.76, IA
12:34 AM	75 mph	Near 42.50, -90.69, IA
12:34 AM	60 mph	Near 42.50, -90.69, IA
12:41 AM	75 mph	About 58 miles from Cedar Rapids, IA
12:50 AM	69 mph	Near 42.50, -90.69, IA
12:50 AM	70 mph	Near 42.56, -90.77, IA
1:00 AM	63 mph	Near 42.49, -90.73, IA

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