Illinois storm reports for September 4, 2012

Name: NOAA storm reports, Illinois, September 4, 2012
Creator: NOAA/NWS Storm Prediction Center

NOAA recorded 1 hail report and 7 wind reports in Illinois on September 4, 2012.

in Illinois; 8
Storm reports: About 2 miles from Rockford, IL; 0.75 in
Largest hail: Near 40.18, -91.38, IL; 70 mph
Highest gust: 0
Tornado reports

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Wind report

Source: NOAA/NWS Storm Prediction Center

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Wind report

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on September 4, 2012 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report.

Reports by hour

Hail1, most at 10 PM

Wind7, most at 9 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Size	Where
10:03 PM	0.75 in	About 2 miles from Rockford, IL

Time	Gust	Where
9:42 PM	64 mph	About 9 miles from Rockford, IL
9:42 PM	58 mph	About 11 miles from Rockford, IL
9:50 PM	58 mph	About 33 miles from Rockford, IL
10:20 PM	60 mph	About 31 miles from Rockford, IL
10:45 PM	60 mph	About 30 miles from Chicago, IL
6:12 AM	70 mph	Near 40.18, -91.38, IL
6:26 AM	66 mph	Near 39.95, -91.20, IL

Cities with reports nearby

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

City	Largest hail	Highest gust	Tornado reports
Rockford, IL	0.75 in	64 mph	0

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