Storm reports for March 20, 2011

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

NOAA recorded 20 hail reports and 1 wind report in 4 states on March 20, 2011.

in 4 states; 21
Storm reports: About 29 miles from Rockford, IL; 1.0 in
Largest hail: About 47 miles from Columbus, OH; 58 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 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

Hail20, most at 2 PM

Wind1, most at 2 AM

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

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Size	Where
10:52 AM	0.75 in	About 20 miles from Cedar Rapids, IA
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

Show all 20 hail reports

Time	Size	Where
3:26 PM	0.75 in	About 40 miles from Chicago, IL
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
7:48 PM	1.0 in	About 48 miles from Appleton, WI
7:51 PM	1.0 in	About 19 miles from Chicago, IL

By state

State	Reports	Hail	Wind
Illinois	18	18	0
Iowa	1	1	0
Ohio	1	0	1
Wisconsin	1	1	0

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.