Tornadoes, hail, floods and severe storms recorded here between 1961 and 2025, 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, 39 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.
August 29, 1964 · Kossuth, Iowa
June 7, 1984 · Kossuth, Iowa
June 28, 1979 · Kossuth, Iowa
Tornado F3 Tornado2 deaths, 34 injuries, $25.0M damage January 25, 2010 · Kossuth, Iowa
March 25, 1996 · Kossuth, Iowa
August 1, 2003 · Kossuth, Iowa
June 7, 1984 · Kossuth, Iowa
June 7, 1984 · Kossuth, Iowa
September 20, 1980 · Kossuth, Iowa
July 19, 1980 · Kossuth, Iowa
July 28, 2025 · Kossuth, Iowa
Report of 80 mph wind gust.
July 28, 2025 · Kossuth, Iowa
Personal weather station gust to 64 mph.
July 28, 2025 · Kossuth, Iowa
A 75 mph wind gust reported by Algona Police.
July 27, 2025 · Kossuth, Iowa
Social media report of tree limbs down across Ledyard.
June 20, 2025 · Kossuth, Iowa
Delayed report - peak wind gust from personal weather station. Gust occurred behind the main line.
June 16, 2025 · Kossuth, Iowa
Relayed via EM.
June 11, 2025 · Kossuth, Iowa
June 11, 2025 · Kossuth, Iowa
Nickel size hail near Wesley.
June 11, 2025 · Kossuth, Iowa
Wind gust measured at the Algona Airport.
June 11, 2025 · Kossuth, Iowa
Multiple trees damaged with medium to large limbs down. One tree broken off at the base. One outbuilding damaged. Time estimated from radar.
June 11, 2025 · Kossuth, Iowa
Social media picture of medium to large tree branch sent through house roof. Time estimated from radar.
June 11, 2025 · Kossuth, Iowa
Wind gust measured from a personal weather station near Algona.
April 28, 2025 · Kossuth, Iowa
Report via mping.
April 28, 2025 · Kossuth, Iowa
March 19, 2025 · Kossuth, Iowa
March 19, 2025 · Kossuth, Iowa
March 4, 2025 · Kossuth, Iowa
March 4, 2025 · Kossuth, Iowa
February 28, 2025 · Kossuth, Iowa
January 20, 2025 · Kossuth, Iowa
October 29, 2024 · Kossuth, Iowa
Prolong dryness this fall along with above normal temperatures has led to the expansion of Severe Drought conditions into Kossuth County.
July 1, 2024 · Kossuth, Iowa
The East Fork of the Des Moines River at Algona remained in flood from a peak crest in June 2024.
June 22, 2024 · Kossuth, Iowa
The East Fork of the Des Moines at Algona crested at 20.73 ft on June 23 at 05:15 am CDT. The river remained in flood through the end of the month and into July.
June 22, 2024 · Kossuth, Iowa
US-169 northbound, Between County Road A38 and County Road P40 (2 to 3 miles north of the Bancroft area), areas of water over the road.
June 21, 2024 · Kossuth, Iowa
Mesonet reported 2.66 inches of rain.
June 21, 2024 · Kossuth, Iowa
CoCoRaHS reported 3.30 inches of rain.
June 21, 2024 · Kossuth, Iowa
Public report of 4 inches of rain.
June 21, 2024 · Kossuth, Iowa
Mesonet reported 3.14 inches of rain.
June 21, 2024 · Kossuth, Iowa
Public report via social media of 5.25 inches of rain overnight.
June 17, 2024 · Kossuth, Iowa
Report via social media of several large tree limbs down in Ledyard.
June 4, 2024 · Kossuth, Iowa
Rainfall report of 5.15 inches via personal weather station.
June 4, 2024 · Kossuth, Iowa
Report of 4.6 inches of rainfall reported on June 5th, with time of occurrence estimated from radar.
June 4, 2024 · Kossuth, Iowa
Delayed report of 4.9 inches of rainfall that occurred on June 4th.
June 4, 2024 · Kossuth, Iowa
No details included in this report.
June 4, 2024 · Kossuth, Iowa
Reports of road closures in town due to flooding and standing water. Water over Highways 18 and 169.
May 27, 2024 · Kossuth, Iowa
A trained spotter reported a funnel cloud.
May 21, 2024 · Kossuth, Iowa
Emergency manager reported nickel sized hail.
May 21, 2024 · Kossuth, Iowa
Algona Airport AWOS recorded a 70 mph wind gust.
May 21, 2024 · Kossuth, Iowa
Several blocks of flooded roads and homes in Wesley.
May 21, 2024 · Kossuth, Iowa
Several roads, homes, and buildings flooded. Many roads closed.