NEW : Power knocked out to about 24,000 customers in Illinois . Comment: Rain and hail fall on Nashville , downing trees . National Weather Service reports twisters in Illinois . Major flooding reported in Effingham and Champaign counties , Illinois .
NEW : Power knocked out to about 24,000 customers in Illinois . NEW : Rain and hail fall on Nashville , downing trees . National Weather Service reports twisters in Illinois . Major flooding reported in Effingham and Champaign counties , Illinois .