| July 2010 | Hail | Appleton | $6,200,000 | Golf ball size hail near Appleton damaged nearly 1,000 vehicles and at least 200 homes. Many of the homes sustained significant damage as the hail damaged roofs and siding. |
| June 2001 | Thunderstorm Wind | Appleton | $3,500,000 | no account filed |
| September 2005 | Thunderstorm Wind | Appleton | $1,100,000 | no account filed |
| July 1997 | Thunderstorm Wind | Appleton | $100,000 | no account filed |
| July 2013 | Heavy Rain | Appleton | $98,500 | Heavy rain fell in Appleton during the early morning of June 8th, mainly between 0315CST and 0700CST. The 24-hour rainfall total ending at 0600CST was 2.35 inches. The weight of the rainwater caused the roof of a building to collapse around 0900CST. The collapse caused a gas leak, and the Appleton building inspector declared 3 buildings uninhabitable while contractors examined the damage. |
| July 2019 | Thunderstorm Wind | Appleton | $40,000 | Thunderstorm winds uprooted 2 trees and damaged a house in Appleton. |
| June 1999 | Thunderstorm Wind | Appleton | $14,000 | no account filed |
| July 2008 | Thunderstorm Wind | Appleton | $10,000 | High winds from thunderstorms knocked a large tree onto a garage, blew lawn furniture from a yard and damaged a storefront. |
| May 1998 | Thunderstorm Wind | Appleton | $4,000 | no account filed |
| May 1998 | Thunderstorm Wind | Appleton | $3,000 | no account filed |
| July 1996 | Thunderstorm Wind | Appleton | $3,000 | no account filed |
| June 1998 | Thunderstorm Wind | Appleton | $1,000 | no account filed |
| May 2025 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees and power lines in Appleton. The time of this report is an estimate based on radar data. |
| August 2024 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees and power lines in Appleton. The time of this report is an estimate based on radar data. |
| April 2022 | Hail | Appleton | - | Penny size hail fell near Appleton. |
| July 2022 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed numerous trees on the southwest side of Appleton. The time of this report is an estimate based on radar data. |
| July 2022 | Thunderstorm Wind | Appleton | - | Thunderstorms produced a wind gust to 59 mph on the northwest side of Appleton. |
| June 2022 | Thunderstorm Wind | Appleton | - | Thunderstorm winds snapped trees and power lines in Appleton. The time of this report is an estimate based on radar data. |
| June 2022 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed multiple trees and powerlines in Appleton. The time of this report is an estimate based on radar data. |
| June 2022 | Thunderstorm Wind | Appleton | - | Thunderstorm winds produced a wind gust to 59 mph at the Appleton airport. |
| June 2022 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees and powerlines in Appleton. The time of this report is an estimate based on radar data. |
| June 2022 | Thunderstorm Wind | Appleton | - | Thunderstorms produced a wind gust to 72 mph on the west side of Appleton. |
| June 2021 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees and power lines in Appleton. The time of this report is an estimate based on radar data. |
| June 2021 | Hail | Appleton | - | Penny size hail fell in Appleton. |
| September 2021 | Hail | Appleton | - | Quarter size hail fell just north of Appleton. The time of this event is an estimate based on radar data. |
| September 2021 | Hail | Appleton | - | Lime size hail fell north of Appleton. The time of this event is an estimate based on radar data. |
| September 2021 | Hail | Appleton | - | Ping pong size hail fell north of Appleton. The time of this event is an estimate based on radar data. |
| July 2021 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees and power lines in Appleton. The time of this event is an estimate based on radar data. |
| June 2019 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed a few trees near Appleton. |
| July 2019 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed some road signs along Highway 441 and a couple of other locations, bent a power pole near I-41 and Ballard Road, and caused tree damage in the northeast part of Appleton. |
| July 2019 | Hail | Appleton | - | Nickel size hail fell in Appleton. |
| July 2019 | Thunderstorm Wind | Appleton | - | A thunderstorm wind gust of 67 mph was measured on the west side of Appleton at Perkins Street and College Avenue. |
| August 2019 | Hail | Appleton | - | Nickel size hail fell in Appleton. |
| August 2019 | Hail | Appleton | - | Quarter size hail fell in Appleton. |
| August 2019 | Hail | Appleton | - | Quarter size hail fell in Appleton. |
| July 2018 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees west of Appleton. |
| July 2018 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed many tree limbs near the 300 block of South Buchanan Street in Appleton. |
| August 2018 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees in Appleton. The time of this report was estimated based on radar data. |
| June 2017 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed large trees on the south and east sides of Appleton. |
| August 2017 | Hail | Appleton | - | Hail, up to quarter size, fell in Grand Chute. |
| June 2015 | Heavy Rain | Appleton | - | Heavy rain caused minor street flooding at numerous locations in and around Appleton. |
| December 2015 | Heavy Rain | Appleton | - | Several rounds of heavy rainfall across Outagamie County produced 3.74 inches of rain in Appleton. Runoff from the rainfall resulting in water collecting in low-lying areas. |
| July 2015 | Thunderstorm Wind | Appleton | - | Thunderstorm winds downed trees and power lines in Appleton. |
| August 2014 | Hail | Appleton | - | Nickel size hail fell near the intersection of College Avenue and U.S. Highway 41 in the Appleton area. |
| June 2014 | Heavy Rain | Appleton | - | Heavy rainfall from thunderstorms caused street flooding in Black Creek, at the intersection Main Street and Oak Street. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced penny size hail at College Avenue and Lynndale Drive in Appleton. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced quarter size hail at College Avenue and Matthias Street in Appleton. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced walnut size hail in Appleton. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced quarter size hail at Wisconsin Avenue and Mason Street in Appleton. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced quarter size hail in Appleton. |
| June 2013 | Hail | Appleton | - | Penny size hail fell in Appleton. |
| June 2013 | Hail | Appleton | - | A thunderstorm produced quarter size hail at the Fox River Mall in the Town of Grand Chute. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced quarter size hail in Appleton. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced hail that was slightly smaller than tennis ball size as they passed through Appleton. The time of this event is estimated based on radar data. |
| August 2013 | Thunderstorm Wind | Appleton | - | A measured wind gust of 67 mph was reported at Lawrence University, in the city of Appleton. |
| June 2013 | Hail | Appleton | - | Thunderstorms produced walnut size hail at Appleton Medical Central and near the intersection of Wisconsin Avenue and Mason Street. |
| May 2012 | Hail | Appleton | - | Penny size hail and heavy rain fell in the Town of Grand Chute, northwest of Appleton. |
| July 2012 | Thunderstorm Wind | Appleton | - | Thunderstorms winds downed trees and power lines across Appleton east to Kaukauna. The time of this event was estimated based on radar data. |
| August 2012 | Thunderstorm Wind | Appleton | - | Thunderstorm winds produced a wind gust of 58 mph in the town of Grand Chute. |
| April 2011 | Thunderstorm Wind | Appleton | - | Thunderstorms southeast of Appleton produced a measured wind gust of 60 mph. |