| July 1999 | Lightning | Elyria | 1 hurt | A 40 year old woman working inside was injured when electricity from a lightning strike traveled through the fan she was using. The woman was taken to a local hospital and treated for minor injuries. |
| March 2007 | Tornado (EF0) | Elyria | $400,000 | A weak tornado briefly touched down along Griswold Road. The tornado traveled east toward the Midway Mall and created an intermittent damage path approximately two miles long. The tornado caused damage to several structures along its path. A florist/greenhouse suffered extensive damage as much of its roof was torn off. A garage was destroyed, and the car inside sustained severe damage. Newspaper articles also indicated that vinyl siding was torn from the side of an office supply store, and a shopping cart was blown and shattered a window of a store. Numerous trees and power lines were also taken down. No injuries were reported from this tornado. |
| July 1999 | Lightning | Elyria | $225,000 | A church was struck by lightning and caught fire. |
| January 2007 | Flood | Elyria | $200,000 | Runoff from heavy rains on January 5th caused the Black River in Elyria to go above the flood stage of 9.5 feet during the evening hours of January 5th. The river crested at 15.21 feet around 4 a.m on January 7th and went out of flood during the early morning hours of January 8th. Significant flooding occurred in the Cascade Park area in Elyria. Several roads and streets in the area had to be closed because of flooding. |
| September 2005 | Lightning | Elyria | $110,000 | Lightning struck a transformer and caught it on fire. The fire spread to an industrial building nearby catching the building on fire. There was major structural damage as a result of the fire. |
| June 2013 | Thunderstorm Wind | Elyria | $100,000 | Thunderstorm winds downed trees throughout Lorain County. |
| June 2011 | Hail | Elyria | $100,000 | Hail the size of hen eggs was reported. Several vehicles were damaged by the hail. |
| March 2017 | Thunderstorm Wind | Elyria | $75,000 | Thunderstorm winds downed several trees and a couple of power poles. Scattered power outages were reported. |
| June 2001 | Thunderstorm Wind | Elyria | $75,000 | Thunderstorm winds downed many trees in Elyria. One home lost a large section of roof and two others were damaged by fallen trees. |
| May 2009 | Thunderstorm Wind | Elyria | $60,000 | A thunderstorm downburst caused damage in Elyria. Winds estimated to be at least 60 mph tore a large section of roof off of a church. Several trees were knocked near the church as well. |
| August 2007 | Flood | Elyria | $50,000 | Heavy rain fell across the area during the morning hours of the 20th. Rainfall reports across the area ranged between 2.0 and 4.0 inches throughout the Black River basin that day. While some locations across the county had some locally high water in places, water was able to drain into streams and rivers. With that, runoff from streams and rivers quickly filled that afternoon. With so much water draining throughout the basin, the Black River at Elyria rose above flood stage of 9.5 feet that evening. The river continued to rise through the early overnight hours, then leveled off at around 10.9 feet. The river remained steady at that level for about twelve hours. Then, during the afternoon of the 21st, the river started rising again. This trend continued through the evening hours, and crested at 13.3 feet at 5:30 am on the 22nd. The river began falling through the day on the 22nd, but didnt go below flood stage until 11:00 pm on the 22nd. |
| July 2002 | Thunderstorm Wind | Elyria | $40,000 | Thunderstorm wind gusts were estimated at 70 mph. Many trees and large limbs were downed. A car was heavily damaged by a fallen tree. |
| June 2020 | Thunderstorm Wind | Elyria | $35,000 | Lorain County Emergency Management and broadcast media confirmed multiple trees down in the Elyria and North Ridgeville areas. The homes were damaged due to falling trees. A gazebo was also damaged. |
| July 2017 | Thunderstorm Wind | Elyria | $35,000 | Thunderstorm winds downed several trees across Lorain County. A couple roads in the Elyria area were blocked by fallen trees. |
| July 2005 | Thunderstorm Wind | Elyria | $35,000 | Winds were estimated at 60 mph as severe thunderstorms moved through the area. Also, a trained spotter reported several trees down. A tree was also reported to have fallen on a house causing structural damage. |
| May 2004 | Thunderstorm Wind | Elyria | $35,000 | Thunderstorm winds downed several trees and large limbs. At least one home and one garage were damaged by fallen trees. |
| June 2005 | Hail | Elyria | $30,000 | Half dollar size hail was observed. Other trained spotters in the area also reported hail which ranged from penny to quarter size at that same time. |
| July 2013 | Thunderstorm Wind | Elyria | $25,000 | Thunderstorm winds downed many trees across the county. |
| June 2008 | Thunderstorm Wind | Elyria | $20,000 | Severe thunderstorm wind gusts were estimated to be around 60 mph. Numerous trees were reported down in the area. |
| July 2012 | Thunderstorm Wind | Elyria | $15,000 | Thunderstorm winds downed some trees in Elyria and Sheffield Townships. |
| July 2003 | Thunderstorm Wind | Elyria | $15,000 | Thunderstorm winds downed several large tree limbs. A car was damaged by a limb on the west side of Elyria. |
| June 2014 | Thunderstorm Wind | Elyria | $12,000 | Thunderstorm winds downed a tree and an utility pole. |
| June 2022 | Thunderstorm Wind | Elyria | $10,000 | Photo of downed large tree branch that went through a ceiling in a house in Elyria. |
| June 2019 | Thunderstorm Wind | Elyria | $10,000 | A tree fell down on a house on Concord Ave. The tree fell with damaging wind gusts from the outflow ahead of the thunderstorms. |
| June 2004 | Thunderstorm Wind | Elyria | $10,000 | Thunderstorm winds downed a few trees. |
| June 2013 | Thunderstorm Wind | Elyria | $6,000 | The Sheriff's office relayed reports of trees and limbs down across Elyria. |
| May 2019 | Thunderstorm Wind | Elyria | $5,000 | A few trees and power lines were blown down. |
| June 2008 | Thunderstorm Wind | Elyria | $5,000 | Several trees were reported down. |
| August 1997 | Thunderstorm Wind | Elyria | $3,000 | Numerous large tree limbs were downed. |
| July 1995 | Thunderstorm Wind | Elyria | $3,000 | Trees were downed, some on power lines. |
| July 2003 | Hail | Elyria | $2,000 | Nickel size hail was observed. |
| June 1998 | Thunderstorm Wind | Elyria | $2,000 | Trees were downed. |
| June 1996 | Flash Flood | Elyria | $2,000 | no account filed |
| June 2016 | Thunderstorm Wind | Elyria | $1,000 | Thunderstorm winds toppled a couple small trees. |
| October 2012 | Flood | Elyria | $1,000 | The Black River at Elyria reached moderate flood stage during this event. The river rise was more gradual compared to climatology for this river due to the slow rainfall rates. The river came out of its banks and inundated Cascade Park, reaching some of the maintenance facilities. Damage was minimal. |
| May 2011 | Thunderstorm Wind | Elyria | $1,000 | Thunderstorm winds downed a large tree. |
| June 2010 | Thunderstorm Wind | Elyria | $1,000 | Thunderstorm winds downed a couple large tree limbs. |
| June 2025 | Thunderstorm Wind | Elyria | - | Several trees downed about two-miles SSE of Sheffield. |
| June 2025 | Thunderstorm Wind | Elyria | - | Extensive tree damage in Elyria. |
| May 2025 | Thunderstorm Wind | Elyria | - | Healthy tree snapped in Elyria. |
| May 2025 | Thunderstorm Wind | Elyria | - | Several trees damaged in the Spring Valley section of Elyria. Damage was related to an outflow-dominant line of thunderstorms. |
| May 2024 | Hail | Elyria | - | Hail up to quarter-size in Elyria. |
| August 2024 | Thunderstorm Wind | Elyria | - | Tree limbs downed in Elyria. |
| August 2024 | Thunderstorm Wind | Elyria | - | Tree limbs downed about two-miles southeast of Elyria. |
| April 2023 | Thunderstorm Wind | Elyria | - | Trees downed along Ohio Turnpike about 1.24 miles NNE of Elyria. |
| August 2023 | Hail | Elyria | - | Hail up to golf ball-size about two-miles northwest of Elyria. |
| June 2022 | Thunderstorm Wind | Elyria | - | Tree downed onto house along Loyola Drive in Sheffield. Unsure of any damage to house. |
| June 2022 | Thunderstorm Wind | Elyria | - | Trees downed just southeast of downtown Elyria. |
| August 2021 | Thunderstorm Wind | Elyria | - | Numerous trees snapped and blocking roadways in Elyria. |
| April 2020 | Thunderstorm Wind | Elyria | - | Tree fell onto house near downtown Elyria and another tree fell onto another home one mile SSE of Elyria. 18 trees were downed at OH routes 10 and 57, four miles WNW of Eaton Estates. |
| January 2019 | Hail | Elyria | - | There were several reports of quarter-sized hail in the Elyria area from trained spotters and social media. Quarter-sized hail was reported near the Lorain County Office of Emergency Management and Homeland Security building. |
| June 2014 | Thunderstorm Wind | Elyria | - | Thunderstorm winds downed several large tree limbs. |
| May 2011 | Hail | Elyria | - | Penny sized hail was observed. |
| May 2011 | Hail | Elyria | - | Quarter sized hail was observed. |
| May 2011 | Flash Flood | Elyria | - | Multiple thunderstorms move over Lorain County between the 25th and 26th of May. The storms on the 25th saturated the ground, allowing for rapid runoff from storms on the 26th. A storm moved over Lorain County late on the 26th with rainfall rates over an inch per hour. Numerous roads were flooded and several were closed. In Elyria, water several feet deep was reported over Poplar and Olive Streets. |
| June 2011 | Hail | Elyria | - | Nickel to quarter sized hail was observed for several minutes. |
| May 2011 | Hail | Elyria | - | Penny to quarter sized hail was observed. |
| May 2009 | Hail | Elyria | - | Penny size hail was observed. |
| May 2009 | Hail | Elyria | - | Nickel size hail was observed. |
| January 2008 | Thunderstorm Wind | Elyria | - | A trained spotter measured a wind gust of 60 mph. No damaged was noted during the wind gust. |