Thunderstorms tracked east along a warm front through central and east-central Wisconsin during the late afternoon and early evening hours on Saturday (7/23).  The strongest storms produced wind gusts of 60 to 70 mph.  The storms also produced a seiche on Lake Winnebago as the storms tracked over the lake.

Thunderstorm Wind in WAUSHARA, WISCONSIN
From 23-JUL-22 16:00:00 to 23-JUL-22 16:01:00 (CST-6)
Location: SPRING LAKE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed trees in Spring Lake. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WAUSHARA, WISCONSIN
From 23-JUL-22 16:21:00 to 23-JUL-22 16:22:00 (CST-6)
Location: LOHRVILLE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed trees near Lohrville. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:28:00 to 23-JUL-22 16:29:00 (CST-6)
Location: EUREKA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed trees in Eureka. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:32:00 to 23-JUL-22 16:33:00 (CST-6)
Location: OMRO
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed trees and power lines in Omro. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:32:00 to 23-JUL-22 16:36:00 (CST-6)
Location: OMRO
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed trees, power lines, and snapped power poles in Omro. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:38:00 to 23-JUL-22 16:39:00 (CST-6)
Location: WINNECONNE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed trees in Winneconne. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:42:00 to 23-JUL-22 16:43:00 (CST-6)
Location: BUTTE DES MORTS
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed numerous trees near Butte des Morts. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:50:00 to 23-JUL-22 16:55:00 (CST-6)
Location: (OSH)WITTMAN FLD OSH
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds flipped a plane and caused a tree to fall on a car on EAA grounds. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:50:00 to 23-JUL-22 16:55:00 (CST-6)
Location: OSHKOSH
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed numerous trees and power lines throughout Oshkosh. The time of this report is an estimate based on radar data.

Thunderstorm Wind in OUTAGAMIE, WISCONSIN
From 23-JUL-22 16:54:00 to 23-JUL-22 16:56:00 (CST-6)
Location: APPLETON
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed numerous trees on the southwest side of Appleton. The time of this report is an estimate based on radar data.

Thunderstorm Wind in CALUMET, WISCONSIN
From 23-JUL-22 17:05:00 to 23-JUL-22 17:07:00 (CST-6)
Location: STOCKBRIDGE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds destroyed a dock on Lake Winnebago. The time of this report is an estimate based on radar data.

Thunderstorm Wind in OUTAGAMIE, WISCONSIN
From 23-JUL-22 16:58:00 to 23-JUL-22 16:59:00 (CST-6)
Location: APPLETON
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorms produced a wind gust to 59 mph on the northwest side of Appleton.

Thunderstorm Wind in BROWN, WISCONSIN
From 23-JUL-22 17:37:00 to 23-JUL-22 17:39:00 (CST-6)
Location: ASHWAUBENON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed trees in the southwest portion of Green Bay. The time of this report is an estimate based on radar data.

Thunderstorm Wind in MANITOWOC, WISCONSIN
From 23-JUL-22 17:47:00 to 23-JUL-22 17:49:00 (CST-6)
Location: MANITOWOC
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed trees in Manitowoc. The time of this report is an estimate based on radar data.

Thunderstorm Wind in MANITOWOC, WISCONSIN
From 23-JUL-22 17:46:00 to 23-JUL-22 17:48:00 (CST-6)
Location: (MTW)MANITOWOC ARPT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed trees on the north side of Manitowoc. The time of this report is an estimate based on radar data.

Thunderstorm Wind in KEWAUNEE, WISCONSIN
From 23-JUL-22 17:49:00 to 23-JUL-22 17:51:00 (CST-6)
Location: KROK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Thunderstorm winds downed trees near Ellisville. The time of this report is an estimate based on radar data.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:50:00 to 23-JUL-22 16:52:00 (CST-6)
Location: (OSH)WITTMAN FLD OSH
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorms produced a wind gust to 58 mph at the Oshkosh airport.

Thunderstorm Wind in WINNEBAGO, WISCONSIN
From 23-JUL-22 16:50:00 to 23-JUL-22 16:52:00 (CST-6)
Location: OSHKOSH
Magnitude: 59.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorms produced a wind gust to 68 mph in Oshkosh.

Thunderstorm Wind in CALUMET, WISCONSIN
From 23-JUL-22 17:07:00 to 23-JUL-22 17:09:00 (CST-6)
Location: HIGH CLIFF
Magnitude: 59.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorms produced a wind gust to 68 mph near High Cliff State Park.

Seiche in WINNEBAGO, WISCONSIN
From 23-JUL-22 17:45:00 to 23-JUL-22 18:25:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Gusty winds associated with severe thunderstorms caused a seiche on Lake Winnebago.  The water level on the Fox River at Oshkosh oscillated between 5.65 feet at 645 pm to 7.58 feet at 705 pm.

Seiche in CALUMET, WISCONSIN
From 23-JUL-22 17:55:00 to 23-JUL-22 18:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Gusty winds associated with severe thunderstorms caused a seiche on Lake Winnebago.  The seiche caused damage to docks on Lake Winnebago.