Illinois storm reports for August 12, 2021

Name: NOAA storm reports, Illinois, August 12, 2021
Creator: NOAA/NWS Storm Prediction Center

NOAA recorded 4 hail reports and 27 wind reports in Illinois on August 12, 2021.

in Illinois; 31
Storm reports: Near 40.47, -88.37, IL; 1.0 in
Largest hail: Near 39.68, -89.65, IL; 70 mph
Highest gust: 0
Tornado reports

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports. Shading: radar estimate.

Wind report

Sources: NOAA/NWS Storm Prediction Center reports; radar hail estimates from NOAA MRMS

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports. Shading: radar estimate.

Wind report

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on August 12, 2021 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report.

Reports by hour

Hail4, most at 9 AM

Wind27, 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
9:02 AM	1.0 in	Near 40.47, -88.37, IL
9:07 AM	0.75 in	Near 40.43, -88.52, IL
9:17 AM	0.75 in	Near 40.34, -88.53, IL
5:30 PM	1.0 in	Near 39.83, -90.56, IL

Time	Gust	Where
9:04 AM	63 mph	Near 40.47, -88.37, IL
9:55 AM	60 mph	Near 40.30, -88.16, IL
2:27 PM	70 mph	Near 39.68, -89.65, IL
2:39 PM	70 mph	Near 39.88, -89.60, IL
2:40 PM	60 mph	Near 39.77, -89.68, IL
2:44 PM	70 mph	Near 39.76, -89.63, IL
2:44 PM	70 mph	Near 39.83, -89.61, IL
2:45 PM	60 mph	About 56 miles from Peoria, IL
2:47 PM	70 mph	Near 39.83, -89.54, IL
2:48 PM	70 mph	Near 39.83, -89.64, IL
2:48 PM	70 mph	Near 39.71, -89.63, IL
2:48 PM	70 mph	Near 39.67, -89.64, IL

Show all 27 wind reports

Time	Gust	Where
2:48 PM	70 mph	Near 39.66, -89.67, IL
2:48 PM	70 mph	Near 39.68, -89.65, IL
2:48 PM	70 mph	About 60 miles from Peoria, IL
3:06 PM	70 mph	Near 39.85, -89.53, IL
3:10 PM	70 mph	Near 39.63, -89.20, IL
3:10 PM	70 mph	Near 39.52, -89.24, IL
3:15 PM	70 mph	Near 39.56, -89.31, IL
3:30 PM	70 mph	Near 39.30, -89.28, IL
3:38 PM	70 mph	Near 39.38, -88.97, IL
3:50 PM	70 mph	Near 39.42, -88.80, IL
4:20 PM	60 mph	Near 39.13, -88.48, IL
6:54 PM	70 mph	About 8 miles from St. Louis, MO
7:01 PM	67 mph	About 6 miles from St. Louis, MO
8:10 PM	63 mph	Near 38.08, -89.38, IL
8:25 PM	60 mph	Near 38.13, -89.23, IL

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