Marine Thunderstorm Wind — Pt Washington To North Pt Lt Wi, Lake Michigan
2014-09-20 · near Port Washington, Pt Washington To North Pt Lt Wi, Lake Michigan
40 MG
Magnitude
Event narrative
Strong thunderstorms caused a brief period of sustained winds of 23 knots with a 10 minute period of wind gusts to 40 knots.
Wider weather episode
A vigorous upper level low pressure system brought a line of strong thunderstorms across the near shore waters of Lake Michigan during the overnight hours of September 20-21. The thunderstorms caused a brief period of strong wind gusts.
View location on OpenStreetMap → (43.3880, -87.8680)
Source: NOAA Storm Events Database, event_id 535117. Narrative written by the NWS forecast office that issued the report.