Bridgeton Hail

Hail that fell in Bridgeton , Mo. on April 28, 2012 (photo courtesy: Michael Bergen)

Florissant Hail Photo 1

Hail that fell in Florissant, Mo. on April 28, 2012 (KMOX/Brian Kelly)

Granite City Hail 1

Hail falling in Granite City, Ill. on April 28, 2012 (photo courtesy: Kindel McPherson)

Granite City Hail 2

Hail that fell in Granite City, Ill. on April 28, 2012. (photo courtesy Kindel McPherson)

Hail Caseyville

Two girls pose with hail that fell in Centreville, Ill. on Saturday, April 28, 2012 (photo courtesy Sam Cuddeback)

OFallon Hail2

Hail that fell on April 28, 2012 in O'Fallon, Illinois. (KMOX/Carol Daniel)

Downtown Hail

Cars come to a complete stop in the depressed lanes of I-70 in downtown as hail falls on Saturday, April 28, 2012 (KMOX/Michael Calhoun

Downtown Hail

Hail pummels the roof of One Memorial Drive on Saturday, April 28, 2012 (KMOX/Michael Calhoun)

Downtown Hail

Hail pummels the roof of One Memorial Drive on Saturday, April 28, 2012 (KMOX/Michael Calhoun)

Downtown Hail

Hail pummels the roof of One Memorial Drive on Saturday, April 28, 2012 (KMOX/Michael Calhoun)

Downtown Hail

Hail pummels the roof of One Memorial Drive on Saturday, April 28, 2012 (KMOX/Michael Calhoun)

Gateway Arch

Photo Credit: KMOX/Michael Calhoun)

Downtown Hail

A view of downtown St. Louis during a hail storm on Saturday, April 28, 2012 (KMOX/Michael Calhoun)

Downtown Hail

A view of downtown St. Louis during a hail storm on Saturday, April 28, 2012 (KMOX/Michael Calhoun)

Downtown Hail

A view of downtown St. Louis during a hail storm on Saturday, April 28, 2012 (KMOX/Michael Calhoun)