Illinois storm reports for July 11, 2017

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

NOAA recorded 1 hail report and 20 wind reports in Illinois on July 11, 2017.

in Illinois; 21
Storm reports: About 35 miles from Rockford, IL; 1.0 in
Largest hail: About 35 miles from Rockford, IL; 78 mph
Highest gust: 0
Tornado reports

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Wind report
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
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

Hail1, most at 10 PM

Wind20, most at 10 AM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Size	Where
10:33 PM	1.0 in	About 35 miles from Rockford, IL

Time	Gust	Where
7:00 AM	64 mph	About 34 miles from Davenport, IA
7:15 AM	64 mph	About 26 miles from Davenport, IA
7:15 AM	58 mph	About 53 miles from Davenport, IA
7:25 AM	64 mph	About 45 miles from Davenport, IA
8:45 AM	58 mph	About 33 miles from Peoria, IL
9:10 AM	60 mph	About 54 miles from Peoria, IL
9:10 AM	60 mph	About 44 miles from Peoria, IL
9:55 AM	60 mph	Near 39.98, -88.25, IL
9:58 AM	70 mph	Near 40.01, -88.25, IL
10:00 AM	60 mph	Near 40.12, -88.25, IL
10:00 AM	70 mph	Near 40.01, -88.25, IL
10:05 AM	60 mph	Near 40.02, -88.07, IL

Show all 20 wind reports

Time	Gust	Where
10:15 AM	60 mph	Near 39.92, -87.85, IL
10:16 AM	60 mph	Near 40.06, -88.01, IL
10:30 AM	60 mph	Near 40.07, -87.70, IL
10:30 AM	60 mph	Near 40.13, -87.62, IL
10:30 AM	60 mph	Near 39.98, -87.63, IL
10:30 AM	60 mph	Near 40.10, -87.63, IL
10:39 PM	78 mph	About 35 miles from Rockford, IL
12:50 AM	58 mph	Near 42.49, -90.64, IL

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