The following events were reported: Flash Flood, Hail, Thunderstorm Wind. These occurred near station USW00014820, approximately 32.76 km away, between 2013-07-10 13:21:00 and 2013-07-11 19:00:00. The events included records with hailstones measuring 30.16176470588235 inches.The events resulted in 0 injuries and 1 fatalities. The events caused property damage valued at 21059000.0 and crop damage of 0.0. Episode Narrative: A hot and humid airmass over the Ohio Valley was broken up on the 10th by a shortwave trough and a surface cold front that came moved through during the afternoon hours. Storms developed ahead of the cold front around noon, and ended with the exit of the cold front through northwest Pennsylvania around 7 pm. The humid and unstable airmass supported intense rainfall rates verified with reports of 0.75 in 15 minutes. These storms moved over an area that was already saturated from weeks of hit and miss storms and floods, and could not support the additional runoff produced during this event. The result was widespread flash flooding as the storms affected every county in the WFO Cleveland county warning area.||In addition to the flooding, widespread severe weather including three tornadoes occurred on July 10th. A line of intense thunderstorms developed ahead of the advancing cold front during the afternoon hours. Thunderstorm wind gusts in excess of 70 mph were reported. Seneca and Sandusky Counties in north central Ohio were especially hard hit. Thousands of downed trees and widespread power outages were reported. The Bellevue area was especially hard by the combination of straight line winds and a weak tornado. Nearly every street in the city had damage of some sort and it took five days for power to be restored to the majority of the city. Another tornado formed in northeastern Seneca County and moved in Huron County. A third tornado affected portions of rural Ashland County. Large swaths of corn were flattened across northern Ohio and nearly every county reported severe weather. As many as 250,000 electric customers lost power during this evening. A hot and humid airmass over the Ohio Valley was broken up on the 10th by a shortwave trough and a surface cold front that came moved through during the afternoon hours. Event Narrative: Thunderstorm winds downed several large tree limbs. Thunderstorm winds downed on tree that blocked Wagar Road. Torrential rainfall on July 10th ended the streek of 13 days of measurable rain in the Barberton-Norton region, and ending it with the highest rainfall amounts measuring during that time. Almost seven inches of rain fell in the two weeks prior, and on the 10th rainfall amounts in the basin measured between 2 to 3 inches which fell in the hour between 230 and 330 PM. This extreme rainfall rate fell over already saturated ground and swollen stream and creeks, resulting in rapid runoff and flooding. Heavy rainfall of this magnitude overwhelmed the existing stormwater systems with extensive street flooding throughout Barberton. In many areas of Barberton the flooded streets drained within a few hours leaving many flooded basements, garages and yards. After the flash flooding had stopped, the upstream routed water caused the flood waters to continue a slow rise in Barberton. These areas began flooding during the night of July 10 and by the morning of July 11th flooding was reaching into new areas. Flood waters in most areas receded by Sunday July 14th leaving behind large areas of the City needing clean-up operations. The City estimates that over 700 buildings suffered some form of water intrusion including sewage backups.||14TH, 15TH & 16TH STREETS NW ���WOLF CREEK|Flooding began during the intense rain on the afternoon of July 10th and the area remained underwater for three days. The flooding closed bridges across Wolf Creek at Wooster Road West, Brady Ave., Norton Ave., and Barber Road in the City of Norton leaving only the Hopocan Ave. bridge crossing Wolf Creek  in Barberton accessible. Over sixty businesses and residences reported flooding issues.|||NORTON AVE. BARBER ROAD, MIAMI ST. - WOLF CREEK|Rising waters of Wolf Creek over the night of July 10-11 flooded the commercial area on Norton Ave. Residents of the Shamrock Motel were evacuated on July 11 and businesses along the north side of Norton Ave. experienced up to two feet of flooding. Over thirty business and residences experienced flooding problems.||30th and 31ST  STREETS NW, SOUTH AVE. - HUDSON RUN |Hudson Run experienced a rapid rise in floodwaters during the heavy rainfall in northwest Barberton and Norton. Flood conditions developed rapidly and affected a large Senior Citizen Complex that required evacuation by Barberton Safety Forces on the evening of July 10th  along with a number of residences on 31st St. NW and South Ave. Floodwaters overtopped the spillway at the Columbia Lake Dam, about three-quarters of a mile downstream from Wooster Road and closed Hudson Run Road for a short period of time until gates on the dam were opened. |||COVENTRY ROAD , EAGON  STREET INDUSTRIAL AREAS ��� MUD RUN|Six businesses and three residences were affect by the floodwaters of Mud Run.||5TH ST. NE INDUSTRIAL AREA ��� TUSCARAWAS RIVER|Three large industries were affected by flooding of parts of their complexes. Penny sized hail was observed. Heavy rains that moved over Lorain County most notably impacted the La Grange area in the southeast portion of the county. In this area radar estimates around 2 inches of rain fell within 45 minutes. Floating cars were reported on Whitehead and Whitney roads, causing the intersection to close. At least one home was significantly inundated, while a half dozen other homes had flooding in their basements. Flooding was significant across the Streetsboro community on the evening of July 10th. Some of the roads that were flooded included Route 303, Russell Drive, Luke Drive, portions of Camelot Village and Fronek Road. Over a dozen cars were caught in the flood waters, and one family had to be rescued after being swept off the road and into a creek. The intensity of the rain caused several building alarms set off by high water and some traffic signals out. A nearby rain gauge measured 3.25 inches from the storm, however this rain fell quickly onto saturated ground cover. Updated storm drainage systems supported most of the runoff which reduced impacts to homes and businesses. Quarter sized hail was observed. Intense rainfall rates over east Cleveland caused a washout of the major thru-way Martin Luther King Blvd in the University Circle region. A significant portion of the southbound portion of the pavement was washed out. Hail the size of quarters was observed. Quarter sized hail was reported. Thunderstorm winds downed several trees. Nearly 4.5 inches of rain was reported over southern Cuyahoga County. The resulting flooding was primarily to roads and infrastructure, but there was some basement flooding mainly in the Berea area. Some impacts include widespread metropark flooding. The Canal Road in Valley View was closed from Rockside to Stone due to sinkhole conditions. In Macedonia there was a partial bridge collapse. Thunderstorm winds snapped five trees. One of the fallen trees blocked a road. Thunderstorm winds downed several trees in Sharon Township. Thunderstorm winds toppled at least three trees and flattened some corn in a field. Flash flooding was reported along Route 91 near Summit County fairgrounds. At least 2 cars swept off road into ditches. Water was up to roof of cars. The city received about 10 reports of basement floodings. A swath of quarter sized hail was observed. On Wednesday afternoon, July 10, the City of Akron experienced 3 to 4 inches of rain in an hour and a half. Flooding occurred causing the closings of roadways and expressways. Along with the roadway flooding, the City received reports of nearly 200 flooded basements. Widespread flooding was reported throughout the city and numerous homes, businesses, and vehicles were inundated by the rain. Thunderstorm winds downed many trees across the county. A trained spotter estimated thunderstorm winds at 60 mph. A 3 foot diameter tree was toppled. Residents along the west branch of the Rocky River were inundated by flood waters on the afternoon and early evening hours of July 10th. Champion Creek overflowed, causing closures at West Smith and River Styx roads and inundated a few homes. The Chippewa Lake area was flooded as the sewer backed up from excessive runoff. In Montville Township, the Medina Fire Department rescued two residents from homes along River Styx Road. Penny to quarter sized hail was observed. Heavy rainfall over and upstream of the Copley Township community in Summit County produced significant flooding. Torrential rainfall of an estimated 4 inches per hour fell over the area in the afternoon hours of the 10th. This was the 17th consecutive day of rain, so runoff was high as the grounds were saturated. In all, the township has a list of 37 residents who experienced damage and loss from the flooding, most notably on the Sunnyacres Road area where a flooded storm water ditch overflowed. Thunderstorm downburst winds were measured at 64 mph by an automated sensor at Burke Lakefront Airport. The strong winds tore a section of roofing off of Cleveland City Hall. A brick and block wall was also toppled at a nearby subway station. Intense rainfall of rates estimated around 4 inches per hour over downtown Cleveland caused a section of wall to collapse at Tower City. The collapsed wall forced the Red Line trains to stop operations for a short while. Widespread flooding occurred across the city of Medina on the evening of the 10th. In addition to a dozen homes being inundated, the city���s municipal court basement was flooded. Residential basement flooding was worst on Forest Meadows Drive, South Court and Huntington streets. Medina police received reports of vehicles stalled along West Smith Road between South Elmwood Avenue and South Court Street because an irrigation ditch collecting water next to the railroad tracks overflowed.