Hail Map in Illinois on October 9, 2017

The weather event in Illinois on October 9, 2017 includes Hail map. 6 states and 130 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 41,611.

View entire weather event

Hail

41,611

Estimated number of impacted properties by a 1.00" hail or larger

22,126

Estimated number of impacted properties by a 1.75" hail or larger

459

Estimated number of impacted properties by a 2.50" hail or larger

Storm reports in Illinois

Illinois

Date	Description
10/08/20178:23 PM CDT	12-inch tree limbs down in east alton near shady lane and oakley. Report relayed by amateur radio operator.
10/08/20178:15 PM CDT	A local report indicates 1.00 inch wind near 4 E ALTON
10/08/20178:10 PM CDT	Hail fell in east alton. Spotter posted a picture to social media. Location approximate.
10/08/20177:48 PM CDT	A local report indicates 1.50 inch wind near GRANITE CITY
10/08/20177:45 PM CDT	A local report indicates 1.75 inch wind near GRANITE CITY
10/08/20177:35 PM CDT	A couple of electronic message boards were blown over near cahokia on 255.

All States Impacted by Hail Map on October 9, 2017

Cities Impacted by Hail Map on October 9, 2017

Please be aware that the storm maps provided by HailTrace include estimates of the number of structures impacted by storms on the specified date. These estimates are derived from data provided by Microsoft, including building footprint data generated using computer vision algorithms applied to satellite imagery. While HailTrace makes every effort to ensure the accuracy of this information, it is not guaranteed and should be used as a general reference only. The actual number of impacted structures may differ from the estimates provided on the storm maps.