Winter Storm, Ottawa
- When
- December 21, 7:00 AM EST to December 24, 12:00 AM EST
- Where
- Ottawa forecast zone
- Reported by
- NWS STORM SURVEY
- Coordinates
- 43.003, -86.179 (the zone’s center; the record gives no point)
Lake effect snow began after passage of a cold front early in the day on Tuesday, December 21st. Light snow developed across all of western lower Michigan during the evening hours of the 21st, and became heavier on the 22nd, after a trough of low pressure moved through.
Every event with a place to put it; 4 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 GRR wrote it up.
Lake effect snow began after passage of a cold front early in the day on Tuesday, December 21st. Light snow developed across all of western lower Michigan during the evening hours of the 21st, and became heavier on the 22nd, after a trough of low pressure moved through. The heaviest snow fell between 6 a.m. on the 22nd, to the late evening hours of the 23rd. The following is a list of maximum storm total snowfalls from the 21st through the 24th: North Central Van Buren County 16 inchesSouth Central Allegan County 15 inchesSoutheast Ottawa County 12 inchesSouthwest Kent County 12 inches
The national radar mosaic for the moment the first event began.
4 winter storm. Local standard time, as filed.
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, December 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: 5720326, 5720327, 5720328, 5720329.