| August 2003 | Lightning | Plymouth | 2 hurt | 2 Plymouth residents were struck by lightning near Dixon Lake. 2 men, one 19 years and the other 43 years old were waiting for a ride home after a day of fishing on the lake when they were struck by lightning. Both gentlemen suffered burns on their arms, shoulders and portions of their back and were likely knocked unconscious briefly. Both were treated at a nearby hospital and released. |
| May 2006 | Thunderstorm Wind | Plymouth | $100,000 | Numerous trees, tree limbs, power lines and poles were blown down in Plymouth. Several pine trees fell onto a residence. A few fires resulted form trees falling onto power lines as well. |
| January 2008 | Lightning | Plymouth | $90,000 | Lightning struck a three car garage attached to a house in the 11000 block of south Michigan Road. When firefighters arrived, the garage was engulfed in flames. Severe damage occurred to the garage and 3 vehicles in it, as well as smoke and water damage to portions of the house. Damage was estimated $90,000. |
| August 2007 | Thunderstorm Wind | Plymouth | $80,000 | A local newspaper reported significant damage to a residence in the 1000 block of W Lake Ave in Plymouth. 3 sheds around the residence were also damaged. Damage is estimated at $80,000. |
| August 2022 | Thunderstorm Wind | Plymouth | $30,000 | A tree is down on a house at Ewin and Balis Street. |
| August 2008 | Thunderstorm Wind | Plymouth | $25,000 | Law enforcement officials reported several trees and tree limbs down across the county. A tree fell down onto a car, totaling the vehicle, as well as causing damage to the front of a house adjacent to the parked car. Damage is estimated at $10,000 for the car, $5,000 for the front of the house, and $10,000 for power lines down and other minor structure damage in the area. |
| June 1998 | Thunderstorm Wind | Plymouth | $25,000 | NUMEROUS TREES DOWN IN TOWN AND ACROSS THE COUNTY. SEVERAL ROADS WERE BLOCKED DUE TO FALLEN TREES AND DOWNED POWER LINES. |
| July 2024 | Thunderstorm Wind | Plymouth | $20,000 | Emergency Manager reports four trees down with powerlines down on Nutmeg, south of Menominee Elementary School. |
| July 2007 | Flash Flood | Plymouth | $15,000 | Several roads were closed in the southern part of the county by flowing water around 1 foot deep. |
| March 2025 | Thunderstorm Wind | Plymouth | $10,000 | Numerous reports of tree damage around the county. Tree was reported down on a home at Pretty View Condos. |
| July 2005 | Thunderstorm Wind | Plymouth | $10,000 | Trees were reported down northwest of Plymouth. The Lapaz Town Marshall was driving on North Michigan Street in Plymouth when high winds blew a large tree down onto his patrol car. The officer saw the tree falling but was unable to react fast enough to avoid it. |
| July 2005 | Thunderstorm Wind | Plymouth | $10,000 | Several large trees were blown down. One of these large trees fell onto a car. |
| June 2023 | Hail | Plymouth | $5,000 | Twitter photos show baseball size hail in Plymouth. |
| March 2023 | Thunderstorm Wind | Plymouth | $5,000 | An amateur radio operator reports a tree down across the road. |
| August 2022 | Thunderstorm Wind | Plymouth | $5,000 | A large tree is down over the road. |
| May 2001 | Thunderstorm Wind | Plymouth | $4,000 | Large tree down on roof of house. |
| June 2001 | Thunderstorm Wind | Plymouth | $3,000 | Large tree fell near home,knocked down two NIPSCO power poles. |
| March 2023 | Hail | Plymouth | $2,000 | Ping pong ball sized hail reported. |
| July 2022 | Thunderstorm Wind | Plymouth | $2,000 | Trees down on 13th Road west of Queen Road. |
| July 2003 | Thunderstorm Wind | Plymouth | $2,000 | Law enforcement reported a tractor trailer flipped by winds on SR 31. |
| June 2002 | Thunderstorm Wind | Plymouth | $2,000 | Newspaper report of large tree limbs down on a home and a car. Slight damage to roof and gutter of home with roof and windshield damage to car. |
| June 1999 | Thunderstorm Wind | Plymouth | $2,000 | Trees down reported by Indiana state police. |
| June 2025 | Flash Flood | Plymouth | $1,000 | Emergency manager reports flooding of intersections and viaducts near downtown Plymouth, IN in Marshall County. A nearby CoCoRaHS observer recorded 2.43 inches of rain. |
| July 2023 | Thunderstorm Wind | Plymouth | $1,000 | Tree down along North Michigan Street in Plymouth. Time estimated from radar. |
| April 1998 | Thunderstorm Wind | Plymouth | $1,000 | Semi trailer blown over on US-30. Semi trailer also blown over south of Plymouth on US-31. |
| June 1995 | Thunderstorm Wind | Plymouth | $1,000 | Trees were blown down at U.S. 30 and Lylac Road near Plymouth. A funnel cloud was spotted by a pilot north of Plymouth. |
| April 2026 | Flood | Plymouth | - | A majority appears to be in normally flood-prone areas, but it has also started to hit other areas too. Up to 3 vehicle rescues. |
| May 2020 | Thunderstorm Wind | Plymouth | - | The local dispatch center reported two trees were blown down just south of Plymouth. |
| August 2020 | Thunderstorm Wind | Plymouth | - | The public reported numerous trees and power lines down across Plymouth. |
| June 2018 | Thunderstorm Wind | Plymouth | - | Local media reported a partially rotten tree was blown down onto residence. |
| February 2017 | Thunderstorm Wind | Plymouth | - | Local media reported swing sets, a few trees and trampolines blown over. |
| June 2017 | Thunderstorm Wind | Plymouth | - | The public reported a large tree was blown down. |
| July 2015 | Flash Flood | Plymouth | - | Extensive road flooding in Plymouth. 2.47 inches of rain in the past one and a half hours. |
| May 2014 | Thunderstorm Wind | Plymouth | - | Local media reported a tree was blown down onto a residence on Baker Street. |
| September 2014 | Thunderstorm Wind | Plymouth | - | Emergency management officials reported a tree was blown down on the 300 block of South Michigan. |
| September 2014 | Thunderstorm Wind | Plymouth | - | Emergency management officials reported a tree was blown down onto a vehicle at the intersection of US-31 and County Road 9A. There were reports of injuries with the initial call, but no further details could be found. |
| July 2013 | Thunderstorm Wind | Plymouth | - | The public reported a tree was partially blown down onto a garage in Plymouth. |
| June 2013 | Thunderstorm Wind | Plymouth | - | Emergency management officials reported utility lines down on Michigan Street. |
| August 2012 | Thunderstorm Wind | Plymouth | - | Emergency management officials reported trees down throughout the county, including across US 31, south of US 30. |
| April 2011 | Thunderstorm Wind | Plymouth | - | Law enforcement officials reported a tree down in the 1600 block of 9th Street. |
| May 2011 | Thunderstorm Wind | Plymouth | - | Local media reported a large tree was blown down onto a car on Michigan Street. No one was injured. |
| June 2010 | Thunderstorm Wind | Plymouth | - | Law enforcement officials reported large trees down on the west side of Plymouth. |
| June 2010 | Thunderstorm Wind | Plymouth | - | Emergency manager reports trees and power lines down across the entire county. |
| June 2009 | Hail | Plymouth | - | A trained spotter reported nickel size hail. |
| June 2009 | Thunderstorm Wind | Plymouth | - | Law enforcement officials reported a large tree, as well as power lines down near the intersection of 18th Street and Apple Street in Plymouth. |
| July 2004 | Thunderstorm Wind | Plymouth | - | Trees and power lines down. |
| August 2004 | Thunderstorm Wind | Plymouth | - | Law enforcement reported trees down in Plymouth. |
| July 2003 | Thunderstorm Wind | Plymouth | - | Law enforcement reported trees and power lines down west of Plymouth. |
| August 2001 | Thunderstorm Wind | Plymouth | - | Trees blown down. |
| May 2000 | Thunderstorm Wind | Plymouth | - | Trees down just west of Plymouth. |
| June 2000 | Thunderstorm Wind | Plymouth | - | Minor damage to siding of building. |
| June 2000 | Thunderstorm Wind | Plymouth | - | Several trees down. Camper trailers blown over. |
| June 2000 | Thunderstorm Wind | Plymouth | - | Tree down. |
| June 2000 | Thunderstorm Wind | Plymouth | - | Trees and power lines down countywide. |
| September 2000 | Thunderstorm Wind | Plymouth | - | Several trees down. |
| June 1998 | Thunderstorm Wind | Plymouth | - | NUMEROUS TREE LIMBS DOWN |
| July 1998 | Thunderstorm Wind | Plymouth | - | TREES AND POWER LINES DOWN THROUGHOUT THE COUNTY. |
| July 1998 | Thunderstorm Wind | Plymouth | - | SEVERAL TREES DOWN IN COUNTY WITH SOME MINOR ROOF DAMAGE MAINLY NORTHEAST THROUGH SOUTHEAST OF PLYMOUTH. |
| June 1997 | Thunderstorm Wind | Plymouth | - | A line of severe thunderstorms moved into western Marshall county. Winds reaching near 60 mph and heavy rain, resulted in a few small trees blown down. |
| July 1995 | Thunderstorm Wind | Plymouth | - | Trees were blown down. |