A weak cold front moved across southeast Michigan in the afternoon and evening, triggering the second batch of severe thunderstorms of the day.  Like many of the other severe weather episodes of the summer, this one was composed of a large number of marginally severe events.  The majority of these were hail, but a few damaging wind gusts occurred as well.  Parts of the region were also vulnerable to flash flooding due to heavy rains during the past week; this flash flood potential was realized in the Ann Arbor area.

Flash Flood in WASHTENAW, MICHIGAN
From 02-AUG-00 20:42:00 to 02-AUG-00 21:40:00 (EST)
Location: ANN ARBOR
Reported by: LAW ENFORCEMENT

Heavy downpours resulted in substantial street flooding in the Ann Arbor-Ypsilanti area.  Up to two inches of rain fell between 9 and 10 pm EDT.

Hail in LIVINGSTON, MICHIGAN
From 02-AUG-00 19:00:00 to 02-AUG-00 19:15:00 (EST)
Location: HOWELL
Magnitude: 1.00 
Reported by: GENERAL PUBLIC

Hail in LENAWEE, MICHIGAN
From 02-AUG-00 18:40:00 to 02-AUG-00 18:40:00 (EST)
Location: ADRIAN
Magnitude: 0.75 
Reported by: TRAINED SPOTTER

Hail in LIVINGSTON, MICHIGAN
From 02-AUG-00 17:48:00 to 02-AUG-00 17:48:00 (EST)
Location: COHOCTAH
Magnitude: 0.75 
Reported by: TRAINED SPOTTER

Hail in MONROE, MICHIGAN
From 02-AUG-00 18:55:00 to 02-AUG-00 18:55:00 (EST)
Location: ERIE
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Thunderstorm Wind in WASHTENAW, MICHIGAN
From 02-AUG-00 20:40:00 to 02-AUG-00 20:40:00 (EST)
Location: MILAN
Magnitude: 50 E
Property damage: 2K
Reported by: LAW ENFORCEMENT

A few large limbs were torn down.

Hail in WAYNE, MICHIGAN
From 02-AUG-00 20:57:00 to 02-AUG-00 20:57:00 (EST)
Location: NEW BOSTON
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Thunderstorm Wind in WAYNE, MICHIGAN
From 02-AUG-00 20:57:00 to 02-AUG-00 20:57:00 (EST)
Location: NEW BOSTON
Magnitude: 50 E
Property damage: 2K
Reported by: GENERAL PUBLIC

Tree limbs were downed.

Hail in ST. CLAIR, MICHIGAN
From 02-AUG-00 19:50:00 to 02-AUG-00 19:50:00 (EST)
Location: ALGONAC
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Hail in HURON, MICHIGAN
From 02-AUG-00 16:43:00 to 02-AUG-00 16:43:00 (EST)
Location: BAD AXE
Magnitude: 0.75 
Property damage: 5K
Reported by: GENERAL PUBLIC

Several cars were dented by dime sized hail.

Hail in LENAWEE, MICHIGAN
From 02-AUG-00 18:23:00 to 02-AUG-00 18:23:00 (EST)
Location: ADRIAN
Magnitude: 0.75 
Reported by: TRAINED SPOTTER

Hail in HURON, MICHIGAN
From 02-AUG-00 16:20:00 to 02-AUG-00 16:20:00 (EST)
Location: BAD AXE
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Hail in MONROE, MICHIGAN
From 02-AUG-00 19:30:00 to 02-AUG-00 19:30:00 (EST)
Location: MAYBEE
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Thunderstorm Wind in MACOMB, MICHIGAN
From 02-AUG-00 13:30:00 to 02-AUG-00 13:30:00 (EST)
Location: WARREN
Magnitude: 52 E
Property damage: 4K
Reported by: LAW ENFORCEMENT

Two trees were blown down.

Hail in MIDLAND, MICHIGAN
From 02-AUG-00 14:45:00 to 02-AUG-00 14:45:00 (EST)
Location: NORTH BRADLEY
Magnitude: 0.88 
Reported by: GENERAL PUBLIC

Hail in MIDLAND, MICHIGAN
From 02-AUG-00 15:40:00 to 02-AUG-00 15:40:00 (EST)
Location: SANFORD
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Hail in BAY, MICHIGAN
From 02-AUG-00 14:30:00 to 02-AUG-00 14:30:00 (EST)
Location: PINCONNING
Magnitude: 0.75 
Reported by: GENERAL PUBLIC