Winter Storm, Eastern Mackinac County
- When
- November 18, 9:00 PM EST to November 19, 9:00 AM EST
- Where
- Eastern Mackinac County forecast zone
- Reported by
- CoCoRaHS
- Coordinates
- 45.872, -84.762 (the zone’s center; the record gives no point)
Longwave troughing encompassing much of the northeast CONUS continued to pivot over the region for several days, providing support for a weak area of low pressure to slide across southern Ontario. This system provided southwesterly lake enhanced snowfall across the Tip of the Mitt and the far eastern upper peninsula 11/18 into 11/19.
Every event with a place to put it; 11 filed by county or forecast zone are drawn at its center, in a lighter ring. 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 APX wrote it up.
Longwave troughing encompassing much of the northeast CONUS continued to pivot over the region for several days, providing support for a weak area of low pressure to slide across southern Ontario. This system provided southwesterly lake enhanced snowfall across the Tip of the Mitt and the far eastern upper peninsula 11/18 into 11/19. Low-level winds then shifted more westerly/west-northwesterly later in the day 11/19, refocusing lake effect snowfall to the typical lake effect snowbelts. Snowfall amounts in the 8-10 inch range was measured across much of northwest lower and eastern upper Michigan.
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 Gaylord, MI wrote its last area forecast discussion before the first event at Nov 18, 7:48 PM EST, 1 hour 12 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
11 winter storm. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Michigan in 2022Every state in 2022This day in weather historyWarnings in Michigan, November 2022
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 2026-09-30. Each event’s entry at NCEI: 1067790, 1067791, 1067809, 1067810, 1067813, 1067824, 1067825, 1067827, 1067830, 1067833, 1067831.