Tornadoes, hail, floods and severe storms recorded here between 2008 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
Hover or tap a bar to see that year.
NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
March 16, 2026 · Eagle River To Manitou Island Mi, Lake Superior
A 49 knot gust was observed at the Copper Harbor ASOS at the shoreline of Lake Superior at 3:42 EST.
March 9, 2026 · Eagle River To Manitou Island Mi, Lake Superior
A storm force gust to 48kt was measured at the Copper Harbor ASOS on the shoreline of the Keweenaw Peninsula.
January 14, 2026 · Eagle River To Manitou Island Mi, Lake Superior
Winds gusted to 49 kt at the Copper Harbor (KP53) ASOS on 1/14 at 0251 EST with the passage of a cold front.
December 29, 2025 · Eagle River To Manitou Island Mi, Lake Superior
Storm force gust to 54 knots at Copper Harbor.
December 20, 2025 · Eagle River To Manitou Island Mi, Lake Superior
Measured at the Copper Harbor ASOS.
December 17, 2025 · Eagle River To Manitou Island Mi, Lake Superior
Measured at the Copper Harbor ASOS.
July 27, 2025 · Eagle River To Manitou Island Mi, Lake Superior
A 40 knot wind gust was recorded at the Copper Harbor ASOS (KP59) at 1145EST. A 36 knot wind gust was recorded at 1158EST.
November 11, 2024 · Eagle River To Manitou Island Mi, Lake Superior
North storm force wind gusts were reported throughout the period at the Copper Harbor ASOS with a peak gust of 62 mph.
August 31, 2024 · Eagle River To Manitou Island Mi, Lake Superior
Peak thunderstorm wind gust measured by the Copper Harbor ASOS.
June 18, 2024 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured a thunderstorm wind gust of 46 mph.
January 13, 2024 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured storm force north winds through the period with a peak gust of 59 mph.
December 12, 2023 · Eagle River To Manitou Island Mi, Lake Superior
Storm force north winds with a peak gust to 59 mph.
October 5, 2023 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured a thunderstorm wind gust to 54 mph.
July 27, 2023 · Eagle River To Manitou Island Mi, Lake Superior
There was a 43 mph thunderstorm gust at the Copper Harbor ASOS.
July 26, 2023 · Eagle River To Manitou Island Mi, Lake Superior
Strong thunderstorms produced wind gusts of 41 mph at the Copper Harbor ASOS.
December 23, 2022 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured storm force north winds throughout much of the period with a peak gust to 71 mph on the morning of the 24th.
October 18, 2022 · Eagle River To Manitou Island Mi, Lake Superior
Peak north wind gust measured by the Copper Harbor ASOS.
February 18, 2022 · Eagle River To Manitou Island Mi, Lake Superior
Storm force northwest are occurring throughout the period at Copper Harbor with a peak gust of 66 mph.
July 15, 2019 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured a thunderstorm wind gust of 39 mph on the evening of the 15th.
August 27, 2018 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured a thunderstorm wind gust of 40 mph.
November 12, 2016 · Eagle River To Manitou Island Mi, Lake Superior
The Burns Harbor measured a peak southwest wind gust of 57 mph three miles north-northwest of Eagle Harbor.
June 26, 2016 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured a peak thunderstorm wind gust of 48 mph.
June 25, 2016 · Eagle River To Manitou Island Mi, Lake Superior
The Copper Harbor ASOS measured a peak thunderstorm wind gust of 35 knots.
May 6, 2016 · Eagle River To Manitou Island Mi, Lake Superior
The measured peak wind gust was 40 mph at the Copper Harbor ASOS.
December 15, 2013 · Eagle River To Manitou Island Mi, Lake Superior
The observing station at Granite Island Light measured storm force west to north winds through the period with a peak wind gust of 52 knots.
June 26, 2013 · Eagle River To Manitou Island Mi, Lake Superior
Wind gust measured by the Copper Harbor ASOS.
September 4, 2012 · Eagle River To Manitou Island Mi, Lake Superior
Measured wind gust at the Copper Harbor ASOS.
July 3, 2012 · Eagle River To Manitou Island Mi, Lake Superior
Dispatch reported trees down blocking a road in Copper Harbor.
September 29, 2011 · Eagle River To Manitou Island Mi, Lake Superior
Several trees were knocked down and power was out in Copper Harbor for several hours.
September 12, 2011 · Eagle River To Manitou Island Mi, Lake Superior
Wind gusts of 45 mph or greater were measured by the Copper Harbor ASOS.
July 1, 2011 · Eagle River To Manitou Island Mi, Lake Superior
The Keweenaw County Sheriff reported around 40 trees uprooted or snapped off just west of Copper Harbor. The trees ranged in diameter from 6 to 18 inches.
September 3, 2010 · Eagle River To Manitou Island Mi, Lake Superior
Strong damaging winds estimated between 50 to 60 mph were reported throughout the evening hours.
July 25, 2008 · Eagle River To Manitou Island Mi, Lake Superior