| March 2008 | Flash Flood | Johnson | 1 killed | Heavy rain caused flooding which resulted in roads being closed in the central portion of Washington County. A 48 year old man tried to drive through a flooded low water crossing near West Fork and his vehicle became stranded. He was washed downstream and was found 7 miles away in the White River. |
| March 2022 | Tornado (EF3) | Johnson | 7 hurt, $20,000,000 | This tornado developed south of Joyce Boulevard and east of Steele Boulevard, southwest of the Northwest Arkansas Mall. The tornado damaged businesses, blew down trees, rolled a van, and then moved across the western portion of the mall. As it moved north-northeast from near the mall, the tornado blew down a cellular phone tower, and destroyed a building near Main Drive. As it continued north-northeast, it damaged numerous homes and businesses, and blew down numerous trees. Major portions of the roofs of several homes were blown off on Pagosa Street, and a vehicle was flipped over in a driveway. The tornado then destroyed the gymnasium at George Elementary School, which was a metal building structure. A home just north of the gym was severely damaged, and a couple nearby large, wooden electrical poles were snapped. A large, metal building structure was destroyed as the tornado neared Highway 412, with several other businesses nearby severely damaged. A hangar was destroyed and other buildings were damaged on the east side of the Springdale Airport. Minor damage to trees and to the roofs of homes continued until the tornado neared Emma Avenue, where it appeared to dissipate. Based on this damage, maximum estimated wind in the tornado was 135 to 145 mph. Debris from the tornado was carried into Benton County. This tornado injured seven people, and damaged or destroyed at least 135 homes, and damaged or destroyed at least 40 businesses. |
| May 2020 | Hail | Johnson | $250,000 | Grapefruit size hail damaged vehicles, homes, and businesses. |
| May 2020 | Hail | Johnson | $200,000 | Hailstones were measured to five inches in diameter by a resident on Buckingham Drive. Hail damaged vehicles and homes in this area. |
| July 2013 | Flash Flood | Johnson | $200,000 | Locally heavy rainfall resulted in small creeks coming out of their banks and flooding a nursing home, from which 20 people were evacuated. A dozen homes were also flooded along with vehicles and portions of Hewitt Road, Ball Street, Wilkerson Road, and Main Drive. Constuction in this portion of Johnson may have been a factor in the flooding. |
| June 1999 | Lightning | Johnson | $75,000 | Lightning caused a fire that heavily damaged a duplex in Johnson. |
| June 2023 | Hail | Johnson | $20,000 | Ping pong ball size hail damaged homes and vehicles. |
| May 2020 | Hail | Johnson | $20,000 | Ping pong ball size hail damaged vehicles and homes. |
| July 2018 | Hail | Johnson | $15,000 | no account filed |
| April 2011 | Hail | Johnson | $15,000 | no account filed |
| June 2023 | Thunderstorm Wind | Johnson | $10,000 | Strong thunderstorm wind blew down a large tent at the Northwest Arkansas Mall parking lot. |
| June 2019 | Hail | Johnson | $10,000 | no account filed |
| July 2010 | Flash Flood | Johnson | $5,000 | A vehicle was submerged in flood waters just southwest of town. |
| August 2025 | Thunderstorm Wind | Johnson | $2,000 | Strong thunderstorm wind snapped large limbs and damaged a privacy fence. |
| August 2025 | Thunderstorm Wind | Johnson | $2,000 | Strong thunderstorm wind snapped large tree limbs and blew down power lines. |
| June 2019 | Thunderstorm Wind | Johnson | $2,000 | Strong thunderstorm wind blew shingles from the roof of a home near W Shady Grove Road and Highway 71B. |
| August 2006 | Thunderstorm Wind | Johnson | $1,000 | Thunderstorm wind estimated at 70 miles blew a semi off of Interstate 540. Several trees in the city of Johnson were blown down. |
| August 2024 | Thunderstorm Wind | Johnson | - | Thunderstorm wind gusts were estimated to 60 mph. |
| December 2021 | Flash Flood | Johnson | - | Emergency management reported multiple roadways in and around Johnson were flooded. |
| October 2019 | Flash Flood | Johnson | - | Portions of Ball Street in Johnson were closed due to flooding. |
| October 2019 | Flash Flood | Johnson | - | Portions of several roads were flooded west of Shady Grove. |
| February 2019 | Flash Flood | Johnson | - | Several roads were flooded in and around Wheeler. |
| October 2019 | Flash Flood | Johnson | - | Highway 112 was closed in both directions between W Van Asche Drive and Highway 49 due to flooding. |
| June 2019 | Thunderstorm Wind | Johnson | - | Strong thunderstorm wind snapped large tree limbs south of Arvest Ballpark. |
| August 2019 | Thunderstorm Wind | Johnson | - | Strong thunderstorm wind blew down a tree onto a road. |
| April 2017 | Flash Flood | Johnson | - | Heavy rainfall resulted in numerous streets and parking lots to be flooded in town. |
| December 2015 | Flood | Johnson | - | Ball Street in Johnson was closed due to high water. |
| December 2015 | Flood | Johnson | - | Ball Street in Johnson was closed due to flooding. |
| July 2015 | Flash Flood | Johnson | - | Portions of Wilkerson Road were closed due to flooding. |
| July 2014 | Thunderstorm Wind | Johnson | - | Strong thunderstorm wind blew down several large tree limbs. |
| May 2013 | Flash Flood | Johnson | - | Several roads across northern Washington County were reported flooded. |
| April 2013 | Flash Flood | Johnson | - | Portions of Old Missouri Road northeast of Fayetteville were reported flooded. |
| March 2012 | Flash Flood | Johnson | - | Ball Street was closed due to high water. |
| April 2011 | Flash Flood | Johnson | - | Mudd Creek flooded portions of Paradise Valley Golf Course as well as several roads in the area. |
| July 2010 | Flash Flood | Johnson | - | A spotter reported low water crossings covered by four feet of water. |
| September 2008 | Flash Flood | Johnson | - | Heavy rains caused flooding which required a few roads in and near Johnson and Fayetteville to be closed. |
| March 2026 | Hail | Johnson | - | no account filed |
| March 2026 | Hail | Johnson | - | no account filed |
| February 2023 | Hail | Johnson | - | no account filed |
| May 2022 | Hail | Johnson | - | no account filed |
| May 2021 | Hail | Johnson | - | no account filed |
| April 2015 | Hail | Johnson | - | no account filed |
| July 2012 | Hail | Johnson | - | no account filed |
| July 2012 | Hail | Johnson | - | no account filed |
| July 2002 | Thunderstorm Wind | Johnson | - | no account filed |
| February 1998 | Hail | Johnson | - | no account filed |