A line of thunderstorms crossed Lake Michigan and interacted with a pre-existing lake breeze boundary, resulting in downed tree limbs in Muskegon (Muskegon County) and several downed trees in Baldwin (Lake County).
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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.
The episode as NWS GRR wrote it up.
A line of thunderstorms crossed Lake Michigan and interacted with a pre-existing lake breeze boundary, resulting in downed tree limbs in Muskegon (Muskegon County) and several downed trees in Baldwin (Lake County).
The Grand Rapids radar (KGRR), 67 km away, was scanning. The volume nearest the first event began at 02:12 UTC.
2 thunderstorm wind. Local standard time, as filed.
Several 6 inch diameter tree limbs were downed by thunderstorm wind gusts in Muskegon.
Trees were downed by thunderstorm wind gusts in Baldwin.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Michigan in 1999Every state in 1999This day in weather historyWarnings in Michigan, June 1999
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: 5708452, 5708453.