Tornadoes, hail, floods and severe storms recorded here between 1956 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
The part of each tornado’s path NOAA recorded in this county, 6 in all. Zoom in and the paths widen to their surveyed width.
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.
May 13, 2026 · Clark, Idaho
Power outages reported west of Dubois.
May 13, 2026 · Clark, Idaho
Power outages reported west of Dubois.
May 13, 2026 · Clark, Idaho
A 70 mph wind gust recorded at Medicine Lodge mesonet site.
May 13, 2026 · Clark, Idaho
The Medicine Lodge mesonet station recorded a 78 mph wind gust.
May 13, 2026 · Clark, Idaho
A 62 mph wind gust was recorded at the Dubois mesonet station 5 miles north northeast of Dubois.
May 13, 2026 · Clark, Idaho
A 71 mph wind gust measured at Dubois mesonet station.
May 13, 2026 · Clark, Idaho
A 60 mph wind gust measured at Blue Dome mesonet site.
May 13, 2026 · Clark, Idaho
A 78 mph wind gust measured at the Medicine Lodge mesonet station.
April 12, 2026 · Clark, Idaho
The Medicine Lodge mesonet site recorded a 58 mph thunderstorm outflow wind gust.
December 24, 2025 · Clark, Idaho
Medicine Lodge Creed near Small went into flood stage around 950 PM on the 24th and reached an all time record at 1230 AM on the 25th and didn't drop below flood stage until 545 AM on the 25th. Two road washouts occurred. One was near the convergence of Medicine Lodge and Middle …
September 7, 2025 · Clark, Idaho
PACIFICORP station PC374 Reno Gulch measured a 58 mph thunderstorm outflow wind.
August 14, 2025 · Clark, Idaho
A 58 mph wind gust measured at the Blue Dome mesonet site.
July 18, 2025 · Clark, Idaho
A 58 mph thunderstorm wind gust measured at Medicine Lodge mesonet site.
July 18, 2025 · Clark, Idaho
The Dubois mesonet site measured a 62 mph thunderstorm outflow wind.
July 15, 2025 · Clark, Idaho
The Medicine Lodge mesonet station recorded a thunderstorm outflow wind gust of 65 mph.
July 8, 2025 · Clark, Idaho
The Medicine Lodge mesonet site recorded a 65 mph wind gust.
June 20, 2025 · Clark, Idaho
A 60 mph thunderstorm outflow measured at the Blue Dome mesonet site.
June 19, 2025 · Clark, Idaho
A 58 mph wind gust recorded at the Medicine Lodge mesonet site.
May 11, 2025 · Clark, Idaho
Medicine Lodge mesonet recorded a 70 mph wind gust.
May 10, 2025 · Clark, Idaho
Medicine Lodge mesonet site recorded a 67 mph wind gust.
May 10, 2025 · Clark, Idaho
A 68 mph wind gust measured at the mesonet station Reno Gulch.
May 4, 2025 · Clark, Idaho
Medicine Lodge mesonet site PC371 recorded 70 mph wind gust.
September 29, 2024 · Clark, Idaho
A 62 mph thunderstorm outflow wind measured at Medicine Lodge.
September 16, 2024 · Clark, Idaho
A 60 mph thunderstorm outflow was recorded at Medicine Lodge.
September 16, 2024 · Clark, Idaho
A 59 mph thunderstorm outflow wind measured at Monida Pass on interstate 15.
September 15, 2024 · Clark, Idaho
A 59 mph thunderstorm outflow wind measured at Blue Dome.
September 3, 2024 · Clark, Idaho
A 58 mph wind gust measured at Medicine Lodge PC371.
August 23, 2024 · Clark, Idaho
A wind gust of 62 mph measured at Medicine Lodge.
August 17, 2024 · Clark, Idaho
Mesonet site Medicine Lodge recorded a 60 mph thunderstorm outflow wind gust.
July 1, 2024 · Clark, Idaho
A 60 mph wind gust measured at BLU Blue Dome site.
July 1, 2024 · Clark, Idaho
A 61 mph wind gust measured at Reno Gulch mesonet site.
April 5, 2024 · Clark, Idaho
A 58 mph microburst occurred at Medicine Lodge mesonet station.
August 29, 2023 · Clark, Idaho
A 78 mph wind gust measured at Reno gulch Pacific Corp mesonet site.
August 29, 2023 · Clark, Idaho
A 61 mph wind gust at Medicine Lodge.
August 25, 2023 · Clark, Idaho
The Medicine Lodge mesonet site measured a 79 mph wind gust.
June 8, 2023 · Clark, Idaho
Funnel cloud photographed in Dubois.
July 15, 2022 · Clark, Idaho
A thunderstorm outflow wind gust of 63 mph was measured at the Monida Pass ITD mesonet site.
July 14, 2022 · Clark, Idaho
Private weather station measured a 62 mph wind gust in Dubois at the intersection of Main St and Oakley Ave.
June 5, 2022 · Clark, Idaho
A funnel cloud photographed near Dubois.
July 15, 2021 · Clark, Idaho
A 64 mph wind gust was measured at the China Point ITD site.
July 15, 2021 · Clark, Idaho
A 70 mph wind gust was measured at the Dubois ARL site.
July 3, 2020 · Clark, Idaho
A 57 mph wind gust measured at the Blue Dome Mesonet site.
June 6, 2020 · Clark, Idaho
The Camas site recorded a 63 mph wind gust.
May 30, 2020 · Clark, Idaho
An 83 mph wind gust measured at the Camas ITD site.
March 13, 2018 · Clark, Idaho
Snow melt began in earnest with warmer temperatures combined with periods of heavy rain in the latter half of March. This caused extensive sheet flooding in Clark County to the extent that the governor declared it a state of Idaho disaster area. Several county roads received exte…
March 1, 2017 · Clark, Idaho
Minor sheet flooding from snow melt continued in March but effects were minimal and mainly limited to road damage and some field flooding.
February 5, 2017 · Clark, Idaho
Some minor flooding and road damage occurred from a combination of snow melt with the extensive warmup during the month.
January 9, 2017 · Clark, Idaho
Ice Jam on Birch Creek caused high water over Hwy 28 near Lone Pine on the border of Lemhi and Clark counties.
August 30, 2014 · Clark, Idaho
One inch hail reported in Spencer.
August 1, 2014 · Clark, Idaho
Clark County was declared a natural disaster area by the USDA due to barley crop loss in August from heavy rains. Eastern Idaho lost about 64 million dollars of barley crops due to the rains with a portion of that occurring in Clark County.