Tornadoes, hail, floods and severe storms recorded here between 2007 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.
June 29, 2026 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
An estimated 45 mph wind gust was observed by the public at station KMIONTON26 in Ontonagon.
August 27, 2024 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The MDOT station in Ontonagon measured a thunderstorm wind gust of 44 mph.
September 5, 2023 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Peak thunderstorm wind gust measured by the Upper (North) Entrance Portage Canal buoy (45023).
August 16, 2023 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The Ontonagon Light GLOS station measured a thunderstorm wind gust of 48 mph.
October 12, 2022 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The spotter at Freda measured a thunderstorm wind gust to 56 mph.
June 30, 2022 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
A delayed report via Facebook of quarter-sized hail near Misery Bay.
December 16, 2021 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Peak wind gust of 58 mph reported by spotter at Freda.
September 7, 2021 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The Ontonagon Light GLOS station measured a peak thunderstorm wind gust of 48 mph.
September 7, 2021 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The Ontonagon Light GLOS measured a peak thunderstorm wind gust of 44 mph.
August 10, 2021 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The spotter at Freda measured a peak thunderstorm wind gust of 34 knots.
May 25, 2021 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The spotter at Freda measured a thunderstorm wind gust to 43 mph.
August 9, 2020 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The spotter at Freda measured a peak thunderstorm wind gust of 40 mph.
July 18, 2020 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Widespread power outages were reported from thunderstorm winds across Ontonagon County, especially from White Pine northeast to Ontonagon.
September 24, 2019 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
One inch diameter hail was observed just east of Redridge. The report was received via social media.
June 29, 2018 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured peak thunderstorm wind gust of 57 mph at the Ontonagon DOT observing station.
June 29, 2018 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The spotter at Freda measured thunderstorm wind gusts between 50 and 60 mph at this time.
June 29, 2018 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Three trees were downed at McClain State Park. Time was estimated from radar.
September 22, 2017 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured wind gust at Freda.
June 13, 2017 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The peak thunderstorm wind gust at the Ontonagon Light was 53 mph.
June 10, 2017 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The Houghton County Sheriff reported trees down on power lines and across Highway M-203.
June 10, 2017 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured wind gust at buoy near the Upper Entrance of Portage Canal.
June 10, 2017 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured wind gust at the buoy near the Upper Entrance of the Portage Canal.
July 21, 2016 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The spotter at Freda measured a peak thunderstorm wind gust to 63 mph.
June 25, 2016 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Buoy 45023 near the north entrance of the Portage Canal measured a peak thunderstorm wind gust to 47 mph.
June 25, 2016 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The spotter in Freda measured a peak thunderstorm wind gust of 40 mph.
July 18, 2013 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured wind gust at Lake Superior buoy 45023.
July 18, 2013 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
A measured wind gust from the spotter at Freda.
June 26, 2013 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured wind gusts from the spotter at Freda.
May 31, 2013 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Wind gusts at or above 50 knots were measured by the spotter in Freda and also the GLOS station at Portage Canal.
October 5, 2012 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured west wind gust by Freda spotter.
September 4, 2012 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Wind gust of 46 mph measured at Freda.
September 3, 2012 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The observer at Freda measured thunderstorm wind gusts to 40 mph.
July 4, 2012 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The Portage Canal observing site measured wind gusts to 42 mph.
July 4, 2012 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Wind gust measured by the Freda observer.
July 2, 2012 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured wind gust at the Portage Canal observing site.
May 20, 2012 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
There was a report of one inch hail near Redridge.
September 12, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Quarter and dime-sized hail were reported. Thunderstorms wind gusts estimated up to 65 mph also brought down several large branches.
September 12, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Wind gusts of greater than 50 mph were reported for 20 minutes by the spotter at Freda. A peak wind gust of 74 mph was measured at 1904 EST. Quarter-sized hail was also reported.
August 19, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Wind gust measured at the Portage Canal GLOS Station.
August 19, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Numerous trees uprooted and power poles snapped from confirmed weak tornado in the village of Ontonagon.
June 3, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Wind gust measured by the spotter in Freda.
May 31, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The GLOS site at Ontonagon measured wind gusts from 40 to 46 mph.
May 30, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
May 22, 2011 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Wind gust measured from the Ontonagon GLOS site.
October 27, 2010 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Measured wind gust reported by the spotter at Freda.
July 14, 2010 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Observer measured wind gusts between 38 and 49 mph.
May 25, 2010 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
The Ontonagon GLOS measured a wind gust at 37 knots.
May 25, 2010 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
May 25, 2010 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
Thunderstorm winds removed small branches from trees in Ontonagon.
May 25, 2010 · Ontonagon To Upper Entrance of Portage Canal Mi, Lake Superior
A spotter estimated 60 mph winds and reported dime-sized hail from a thunderstorm.