Michigan, 1963Tornadoes and Hail in Michigan, April 17, 1963
April 17, 1963 · 9 events in 6 counties and zones
7 hail, 2 tornado, 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
- 1
- Injuries
- 1
- Property damage
- $275,000
- Crop damage
- None recorded
- Events
- 9
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.
Hail, Jackson
- When
- April 17, 4:50 PM CST
- Where
- Jackson County
- Measured
- 1.25 in hail
- Coordinates
- 42.280, -84.500
Hail, Oakland
- When
- April 17, 5:55 PM CST
- Where
- Oakland County
- Measured
- 1 in hail
- Coordinates
- 42.780, -83.680
Tornado, Branch
- When
- April 17, 6:13 PM CST
- Where
- Branch County
- Rating
- F1
- Path length
- 1 mi
- Path width
- 33 yd
- Deaths
- 1 direct, 0 indirect
- Property damage
- $25,000
- Coordinates
- 42.000, -85.000
Tornado, Monroe
- When
- April 17, 6:20 PM CST
- Where
- Monroe County
- Rating
- F3
- Path length
- 0.5 mi
- Path width
- 67 yd
- Injuries
- 1 direct, 0 indirect
- Property damage
- $250,000
- Coordinates
- 41.920, -83.330
Hail, Washtenaw
- When
- April 17, 6:25 PM CST
- Where
- Washtenaw County
- Measured
- 2.75 in hail
- Coordinates
- 42.080, -83.580
Hail, Monroe
- When
- April 17, 6:45 PM CST
- Where
- Monroe County
- Measured
- 2.75 in hail
- Coordinates
- 42.000, -83.500
Hail, Oakland
- When
- April 17, 8:00 PM CST
- Where
- Oakland County
- Measured
- 1 in hail
- Coordinates
- 42.700, -83.280
Hail, Oakland
- When
- April 17, 8:30 PM CST
- Where
- Oakland County
- Measured
- 1.5 in hail
- Coordinates
- 42.700, -83.680
Hail, Lenawee
- When
- April 17, 9:20 PM CST
- Where
- Lenawee County
- Measured
- 1.5 in hail
- Coordinates
- 41.880, -84.000
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Tornado and Hail in Illinois, April 17, 19631 death · 50 injured · $2.5 million · F4 · 11 events
- Tornadoes and Hail in Indiana, April 17, 196320 injured · $3.0 million · F4 · 7 events
- Hail and Damaging Wind in Iowa, April 17, 19632 in hail · 3 events
- Hail in Ohio, April 17, 19631.75 in hail · 3 events
- Hail in Oklahoma, April 17, 19632 in hail · 3 events
- Tornado and Hail in Missouri, April 17, 1963$3,000 · F0 · 2 events
- Hail in Texas, April 17, 19634 in hail · 2 events
- Damaging Wind in Pennsylvania, April 17, 196355 kt wind · 1 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: 10039489, 10039490, 10039491, 10039492, 10039493, 10039494, 10039495, 10039496, 10039497.