IEM Daily Feature
Monday, 21 July 2003

Nasty little cluster

Posted: 21 Jul 2003 08:22 AM


View larger image
IEM NEXRAD composite at 10 PM on 20 Jul 2003.
Strong storms moved through Iowa last night. This particular cluster in Eastern Iowa produced many reports of tornados, wind damage, and large hail. Another very large supercell pounded Woodbury County in NW Iowa earlier in the evening.