Marine Thunderstorm Wind, Lake St Clair (U.S. Portion)
- When
- July 1, 1:28 PM EST
- Where
- Lake St Clair (U.S. Portion) forecast zone, 2.57 mi NW of Metropolitan Beach
- Measured
- 40 kt (46 mph) measured gust
- Reported by
- ASOS
- Coordinates
- 42.610, -82.830
Thunderstorms moving through Lake St. Clair produced wind gusts to 46 mph.
Every event with a place to put it. Tap one for its entry below.
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 DTX wrote it up.
Thunderstorms moving through Lake St. Clair produced wind gusts to 46 mph.
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 Jun 30, 5:57 PM EST, 19 hours 31 minutes earlier.
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</html>Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 430 PM EDT Fri Jun 30 2017 MIZ047>049-053>055-060>063-068>070-075-076-082-083-011045- Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer- St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- 430 PM EDT Fri Jun 30 2017 This hazardous weather outlook is for southeast Michigan. .DAY ONE...Tonight Scattered to numerous thunderstorms will continue over the region mainly along and south of the I-69 corridor during late afternoon and evening. The primary hazard will be heavy rainfall and potential flooding, although there is a slight risk for severe wind gusts to 60 mph as storms move from southwest to northeast at 35 mph. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Thunderstorms will again be possible Saturday afternoon, but severe weather is not anticipated at this time. .SPOTTER INFORMATION STATEMENT... Dispatchers...Please notify your emergency management. Spotter activation may be needed during late afternoon or evening. LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-011045- Lake St Clair- Michigan Waters of Lake Erie from Detroit River to North Cape MI- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI- Port Sanilac to Port Huron MI- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 430 PM EDT Fri Jun 30 2017 This hazardous weather outlook is for portions of Lake Erie, Lake Huron and Lake St Clair. .DAY ONE...Tonight Scattered to numerous thunderstorms will continue over the region mainly south of Lake Huron through Lake St Clair and western Lake Erie during late afternoon and evening. There is a slight risk of severe weather with the primary hazard being wind gusts to 50 knots as storms move from southwest to northeast at 30 knots. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Thunderstorms will again be possible Saturday afternoon, but severe weather is not anticipated at this time. .SPOTTER INFORMATION STATEMENT... Dispatchers...Please notify your emergency management. Spotter activation may be needed during late afternoon or evening. You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit. BT
The Detroit radar (KDTX), 53 km away, was scanning. The volume nearest the first event began at 18:27 UTC.
2 marine thunderstorm wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Lake St. Clair in 2017Every state in 2017This day in weather history
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: 714118, 714119.