Narrative:

During taxi for takeoff at msp a storm passed over the field. When the storm had passed we departed for mco. During the storm, pea-size hail fell intermittently. A passenger deplaning in mco remarked that there were dents and holes in the 'flaps.' maintenance was immediately notified and confirmed the passenger's observation.

Google
 

Original NASA ASRS Text

Title: PAX ON A B757 ADVISED FLC DURING DEPLANING THAT THE WING FLAPS HAD RECEIVED DENTS AND HOLES DURING A HAIL STORM DURING TAXI FOR TKOF. INSPECTION BY COMPANY MECH CONFIRMED THE DAMAGE TO THE ACFT.

Narrative: DURING TAXI FOR TKOF AT MSP A STORM PASSED OVER THE FIELD. WHEN THE STORM HAD PASSED WE DEPARTED FOR MCO. DURING THE STORM, PEA-SIZE HAIL FELL INTERMITTENTLY. A PAX DEPLANING IN MCO REMARKED THAT THERE WERE DENTS AND HOLES IN THE 'FLAPS.' MAINT WAS IMMEDIATELY NOTIFIED AND CONFIRMED THE PAX'S OBSERVATION.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.