Several rounds of strong to severe thunderstorms occurred across much of southeast Michigan through the morning and afternoon hours of July 19, 2020. These thunderstorms occurred in a very warm, moist, and unstable airmass ahead of a passing cold front. These thunderstorms produced widespread reports of wind damage across the region, along with numerous rainfall reports well over an inch in several locations. News reports indicated that as many as 100,000 people lost power across southeast Michigan from the severe weather.

Thunderstorm Wind in MIDLAND, MICHIGAN
From 19-JUL-20 07:47:00 to 19-JUL-20 07:47:00 (EST-5)
Location: SANFORD
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous power lines down.

Thunderstorm Wind in MIDLAND, MICHIGAN
From 19-JUL-20 07:51:00 to 19-JUL-20 07:51:00 (EST-5)
Location: SANFORD
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous power lines down.

Thunderstorm Wind in MIDLAND, MICHIGAN
From 19-JUL-20 07:55:00 to 19-JUL-20 07:55:00 (EST-5)
Location: GORDONVILLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous power lines down.

Thunderstorm Wind in MIDLAND, MICHIGAN
From 19-JUL-20 08:07:00 to 19-JUL-20 08:07:00 (EST-5)
Location: LAPORTE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees reported down.

Thunderstorm Wind in BAY, MICHIGAN
From 19-JUL-20 08:09:00 to 19-JUL-20 08:09:00 (EST-5)
Location: BAY CITY
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees and power lines reported down.

Thunderstorm Wind in LAPEER, MICHIGAN
From 19-JUL-20 09:35:00 to 19-JUL-20 09:35:00 (EST-5)
Location: HADLEY
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees reported down.

Thunderstorm Wind in LAPEER, MICHIGAN
From 19-JUL-20 09:42:00 to 19-JUL-20 09:42:00 (EST-5)
Location: METAMORA
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees reported down.

Thunderstorm Wind in MACOMB, MICHIGAN
From 19-JUL-20 10:50:00 to 19-JUL-20 10:50:00 (EST-5)
Location: WASHINGTON
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees reported down.

Thunderstorm Wind in WASHTENAW, MICHIGAN
From 19-JUL-20 12:53:00 to 19-JUL-20 12:53:00 (EST-5)
Location: RAWSONVILLE
Magnitude: 56.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several large trees blown down onto mobile homes.

Thunderstorm Wind in WAYNE, MICHIGAN
From 19-JUL-20 12:54:00 to 19-JUL-20 12:54:00 (EST-5)
Location: (YIP)WILOW RUN APT D
Magnitude: 54.00 MG
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Reported damage to several buildings at Willow Run Airport. A semi was also overturned.

Thunderstorm Wind in WASHTENAW, MICHIGAN
From 19-JUL-20 12:57:00 to 19-JUL-20 12:57:00 (EST-5)
Location: RAWSONVILLE
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous trees, large branches, and power lines reported down.

Thunderstorm Wind in WAYNE, MICHIGAN
From 19-JUL-20 13:02:00 to 19-JUL-20 13:02:00 (EST-5)
Location: WILLOW GARDENS
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several trees reported down.

Thunderstorm Wind in SAGINAW, MICHIGAN
From 19-JUL-20 08:27:00 to 19-JUL-20 08:27:00 (EST-5)
Location: SAGINAW
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees and power lines reported down.

Thunderstorm Wind in TUSCOLA, MICHIGAN
From 19-JUL-20 08:31:00 to 19-JUL-20 08:31:00 (EST-5)
Location: CARO
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees reported down.

Thunderstorm Wind in TUSCOLA, MICHIGAN
From 19-JUL-20 08:40:00 to 19-JUL-20 08:40:00 (EST-5)
Location: KINGSTON
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees reported down.

Thunderstorm Wind in GENESEE, MICHIGAN
From 19-JUL-20 09:22:00 to 19-JUL-20 09:22:00 (EST-5)
Location: DAVISON
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees reported down.

Thunderstorm Wind in WAYNE, MICHIGAN
From 19-JUL-20 13:03:00 to 19-JUL-20 13:03:00 (EST-5)
Location: NORWAYNE
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Numerous large trees reported down.

Thunderstorm Wind in WAYNE, MICHIGAN
From 19-JUL-20 13:06:00 to 19-JUL-20 13:06:00 (EST-5)
Location: NORWAYNE
Magnitude: 55.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees reported down.

Thunderstorm Wind in WAYNE, MICHIGAN
From 19-JUL-20 13:46:00 to 19-JUL-20 13:46:00 (EST-5)
Location: GROSSE PT SHRS
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Thunderstorm Wind in WAYNE, MICHIGAN
From 19-JUL-20 13:05:00 to 19-JUL-20 13:05:00 (EST-5)
Location: SUMPTER
Magnitude: 54.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large tree fell onto a house.

Thunderstorm Wind in WAYNE, MICHIGAN
From 19-JUL-20 13:26:00 to 19-JUL-20 13:26:00 (EST-5)
Location: HIGHLAND PARK
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Numerous trees reported down.

Thunderstorm Wind in MIDLAND, MICHIGAN
From 19-JUL-20 08:01:00 to 19-JUL-20 08:01:00 (EST-5)
Location: MIDLAND
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous trees down.