Lake St. Clair, 2013

Marine Thunderstorm Wind in Lake St. Clair, July 8, 2013

July 8, 2013 · NWS DTX · 1 event in 1 county or zone

A severe thunderstorm moved into the St. Clair River.

Where it happened

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

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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.

What happened

The episode as NWS DTX wrote it up.

A severe thunderstorm moved into the St. Clair River.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Detroit, MI wrote its last area forecast discussion before the first event at Jul 7, 6:00 PM EST, 21 hours 40 minutes earlier.

Area forecast discussion, Jul 7, 6:00 PM EST, 21 hours 40 minutes before
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The radar

The Detroit radar (KDTX), 80 km away, was scanning. The volume nearest the first event began at 20:38 UTC.

Open the radar archive at this moment

Event by event

1 marine thunderstorm wind. Local standard time, as filed.

Marine Thunderstorm Wind, St Clair River

When
July 8, 3:40 PM EST
Where
St Clair River forecast zone, 0.51 mi W of Marine City
Measured
52 kt (60 mph) estimated gust
Reported by
Broadcast Media
Coordinates
42.720, -82.490

A thunderstorm which blew down a large tree over Marine City moved into the St. Clair River.

What these are

Marine Thunderstorm Wind
Thunderstorm winds of 34 knots or more over coastal or lake waters.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Lake St. Clair in 2013Every state in 2013This day in weather history

Sources

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 2026-10-01. Each event’s entry at NCEI: 469568.