Michigan, 1980Damaging Winds in Michigan, July 20, 1980
July 20, 1980 · NWS NG · 17 events in 13 counties and zones
17 thunderstorm wind, as filed by the National Weather Service.
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 17
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Thunderstorm Wind, Kent
- When
- July 20, 7:30 PM CST
- Where
- Kent County
- Coordinates
- 42.970, -85.680
Thunderstorm Wind, Clinton
- When
- July 20, 7:40 PM CST
- Where
- Clinton County
- Measured
- 52 kt (60 mph)
- Coordinates
- 43.000, -84.750
Thunderstorm Wind, Ottawa
- When
- July 20, 7:55 PM CST
- Where
- Ottawa County
- Measured
- 52 kt (60 mph)
- Coordinates
- 43.070, -86.230
Thunderstorm Wind, Clinton
- When
- July 20, 8:00 PM CST
- Where
- Clinton County
- Measured
- 61 kt (70 mph)
- Coordinates
- 43.000, -84.570
Thunderstorm Wind, Allegan
- When
- July 20, 8:35 PM CST
- Where
- Allegan County
- Measured
- 52 kt (60 mph)
- Coordinates
- 42.450, -85.630
Thunderstorm Wind, Kalamazoo
- When
- July 20, 8:55 PM CST
- Where
- Kalamazoo County
- Coordinates
- 42.280, -85.570
Thunderstorm Wind, Barry
- When
- July 20, 9:00 PM CST
- Where
- Barry County
- Measured
- 60 kt (69 mph)
- Coordinates
- 42.650, -85.280
Thunderstorm Wind, Gratiot
- When
- July 20, 9:05 PM CST
- Where
- Gratiot County
- Measured
- 52 kt (60 mph)
- Coordinates
- 43.130, -84.430
Thunderstorm Wind, Kent
- When
- July 20, 9:08 PM CST
- Where
- Kent County
- Coordinates
- 42.970, -85.680
Thunderstorm Wind, Clinton
- When
- July 20, 9:22 PM CST
- Where
- Clinton County
- Measured
- 52 kt (60 mph)
- Coordinates
- 42.780, -84.580
Thunderstorm Wind, Genesee
- When
- July 20, 9:30 PM CST
- Where
- Genesee County
- Measured
- 60 kt (69 mph)
- Coordinates
- 42.970, -83.750
Thunderstorm Wind, Genesee
- When
- July 20, 9:40 PM CST
- Where
- Genesee County
- Coordinates
- 42.920, -83.620
Thunderstorm Wind, Ingham
- When
- July 20, 9:50 PM CST
- Where
- Ingham County
- Coordinates
- 42.680, -84.270
Thunderstorm Wind, Lapeer
- When
- July 20, 10:00 PM CST
- Where
- Lapeer County
- Coordinates
- 43.050, -83.320
Thunderstorm Wind, Jackson
- When
- July 20, 10:05 PM CST
- Where
- Jackson County
- Measured
- 52 kt (60 mph)
- Coordinates
- 42.170, -84.250
Thunderstorm Wind, Macomb
- When
- July 20, 10:15 PM CST
- Where
- Macomb County
- Measured
- 65 kt (75 mph)
- Coordinates
- 42.720, -83.030
Thunderstorm Wind, Huron
- When
- July 20, 10:30 PM CST
- Where
- Huron County
- Coordinates
- 43.720, -82.750
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Hail and Damaging Winds in Wisconsin, July 20, 19802.5 in hail · 19 events
- Hail and Damaging Winds in Illinois, July 20, 19801.5 in hail · 4 events
- Hail and Damaging Winds in Iowa, July 20, 19801.75 in hail · 3 events
- Damaging Winds in Kansas, July 20, 198055 kt wind · 2 events
- Hail in North Dakota, July 20, 19801 in hail · 1 event
- Damaging Wind in Missouri, July 20, 19801 event
- Damaging Wind in Colorado, July 20, 19801 event
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10041813, 10041814, 10041815, 10041816, 10041817, 10041818, 10041819, 10041820, 10041821, 10041822, 10041823, 10041824, 10041825, 10041826, 10041827, 10041828, 10041829.