Illinois storm reports for March 20, 2011

Name: NOAA storm reports, Illinois, March 20, 2011
Creator: NOAA/NWS Storm Prediction Center

NOAA recorded 18 hail reports in Illinois on March 20, 2011.

in Illinois; 18
Storm reports: About 29 miles from Rockford, IL; 1.0 in
Largest hail: 0
Tornado reports

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

Source: NOAA/NWS Storm Prediction Center

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports.

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

Select a dot or a path for the report.

Reports by hour

Hail18, most at 2 PM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Size	Where
1:03 PM	0.75 in	About 30 miles from Rockford, IL
2:05 PM	1.0 in	About 29 miles from Rockford, IL
2:05 PM	0.75 in	About 30 miles from Rockford, IL
2:32 PM	0.75 in	About 32 miles from Rockford, IL
2:47 PM	0.75 in	In Rockford, IL
2:47 PM	0.88 in	About 5 miles from Rockford, IL
2:50 PM	1.0 in	About 2 miles from Rockford, IL
2:54 PM	0.75 in	About 25 miles from Rockford, IL
2:54 PM	0.75 in	About 25 miles from Rockford, IL
3:20 PM	1.0 in	About 38 miles from Rockford, IL
3:26 PM	1.0 in	About 33 miles from Rockford, IL
3:26 PM	0.75 in	About 40 miles from Chicago, IL

Show all 18 hail reports

Time	Size	Where
4:05 PM	0.88 in	About 31 miles from Chicago, IL
4:09 PM	0.88 in	About 43 miles from Chicago, IL
4:09 PM	1.0 in	About 38 miles from Rockford, IL
6:00 PM	0.88 in	About 26 miles from Rockford, IL
6:35 PM	0.75 in	About 33 miles from Chicago, IL
7:51 PM	1.0 in	About 19 miles from Chicago, 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	1.0 in	None	0

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