The Dexes / Lightning Report (Storm Events) / 1289443
Eventdex · Lightning Report (Storm Events)
GRAND TRAVERSE
1289443 · 44.750, -85.570
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Event typeevent_type | Lightning |
|---|---|
| NOAA NCEI event IDncei_event_id | 1,289,443 |
| Episode IDepisode_id | 206,601 |
| Begin UTCbegin_utc | 2025-06-21T10:40:00+00:00 |
| End UTCend_utc | 2025-06-21T10:40:00+00:00 |
| Statestate | MICHIGAN |
| County/zone typecz_type | C |
| County/zone namecz_name | GRAND TRAVERSE |
| Latitudelat | 44.750 |
| Longitudelon | -85.570 |
| End latitudeend_lat | 44.750 |
| End longitudeend_lon | -85.570 |
| Deaths directdeaths_direct | 0 |
| Deaths indirectdeaths_indirect | 0 |
| Injuries directinjuries_direct | 0 |
| Injuries indirectinjuries_indirect | 0 |
| Damage propertydamage_property | 12.00K |
| Damage cropsdamage_crops | 0.00K |
| Weather forecast office sourcewfo_source | Public |
| Episode narrativeepisode_narrative | An unseasonably hot and humid air mass beneath a strong upper ridge in place across the Midwest led to the development of storms late on the evening of the 20th across the Northern Plains. These congealed into a thunderstorm complex over the Upper Midwest, tracking eastward along the perimeter of the ridge, into the Upper Great Lakes on the morning of the 21st. A NW-SE oriented broken line of storms developed along a warm advection axis ahead of the initial line of storms; this produced hail up to the size of golf balls across parts of northern Lower Michigan, including the Traverse City metro area. Meanwhile, a strong mesolow developed at the heart of the slowly decaying thunderstorm complex, ultimately driving a meteotsunami across the length of Lake Superior, resulting in significant water level changes of as much as 2-4ft on Whitefish Bay and the Upper St. Mary's River during the morning hours. This resulted in delays in freighter traffic through the Soo Locks, the waterway through which nearly 100 percent of America's domestic iron ore passes. Periodic water level fluctuations up to 2 feet remained present on the eastern end of Lake Superior through the next couple days, and water levels did not settle back down to normal for several days through the end of June. |
| Event narrativeevent_narrative | Multiple reports of lightning damage in the Traverse City, MI metro area, including significant damage to a large oak tree leading to some structural damage, and a possible structure fire caused by lightning near Long Lake west of Traverse City. |
| Yearyear | 2,025 |
Provenance
This slot's source list is not carried on the manifest row; open the dossier below.
Storage: spine