Tornadoes, hail, floods and severe storms recorded here between 1959 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, 30 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 15, 1968 · Franklin, Iowa
June 28, 1990 · Franklin, Iowa
June 19, 2014 · Franklin, Iowa
Numerous dirt roads were washed out and were under water in various portions of Franklin county.
August 1, 2003 · Franklin, Iowa
February 19, 2026 · Franklin, Iowa
September 16, 2025 · Franklin, Iowa
Delayed report from mping.
September 16, 2025 · Franklin, Iowa
Relayed via social media. Time estimated from radar.
August 15, 2025 · Franklin, Iowa
Trees and power lines down. Time estimated by radar.
July 19, 2025 · Franklin, Iowa
Delayed report, time estimated by radar.
July 10, 2025 · Franklin, Iowa
Funnel cloud submitted via social media.
June 11, 2025 · Franklin, Iowa
Wind gust measured by a personal weather station.
May 28, 2025 · Franklin, Iowa
Pictures of several small funnel clouds between 12:45 and 1:05 PM via social media. None have extended very far below the cloud base.
April 18, 2025 · Franklin, Iowa
Golf ball hail occurring throughout Hampton.
April 18, 2025 · Franklin, Iowa
Picture of numerous hailstones close to golf ball sized. Occurred over several minutes.
April 18, 2025 · Franklin, Iowa
Report via mping.
April 18, 2025 · Franklin, Iowa
Iowa DOT reported three semis blown over by strong winds on I-35 near milepost 174.
April 18, 2025 · Franklin, Iowa
March 19, 2025 · Franklin, Iowa
March 14, 2025 · Franklin, Iowa
March 5, 2025 · Franklin, Iowa
March 5, 2025 · Franklin, Iowa
February 28, 2025 · Franklin, Iowa
January 20, 2025 · Franklin, Iowa
November 1, 2024 · Franklin, Iowa
Widespread rainfall of 1 to 2 inches over the past week helped to end the Severe Drought conditions across Franklin County.
October 29, 2024 · Franklin, Iowa
Prolong dryness this fall along with above normal temperatures has led to the expansion of Severe Drought conditions into Franklin County.
May 21, 2024 · Franklin, Iowa
Hampton airport AWOS recorded a 64 mph wind gust.
May 21, 2024 · Franklin, Iowa
Emergency manager reported around a dozen power poles blown down along 170th st, west of Highway 65. This is a delayed report. Time and location estimated from radar.
May 21, 2024 · Franklin, Iowa
Public mping report of trees uprooted or snapped, roof damage.
May 21, 2024 · Franklin, Iowa
Report of flooding from mping.
May 1, 2024 · Franklin, Iowa
Ample rainfall during the spring continued across Franklin County into second half of May with severe drought conditions ending.
April 1, 2024 · Franklin, Iowa
Despite an increase in rainfall, the long duration of the drought kept severe drought conditions over Franklin County through the end of April.
March 1, 2024 · Franklin, Iowa
Precipitation during the month of March did increase across Franklin county but amounts were still mostly below normal, hence the continuation of severe to extreme drought conditions.
February 1, 2024 · Franklin, Iowa
Above normal temperatures and below normal precipitation allowed severe to extreme drought conditions to persist across Franklin county.
January 13, 2024 · Franklin, Iowa
January 12, 2024 · Franklin, Iowa
January 12, 2024 · Franklin, Iowa
January 8, 2024 · Franklin, Iowa
January 1, 2024 · Franklin, Iowa
Severe to extreme drought persisted in Franklin county during January with temperatures remaining above normal and near normal precipitation.
December 1, 2023 · Franklin, Iowa
Severe to extreme drought conditions remained across Franklin county through December with above normal temperatures continuing. Rainfall was near normal but did little to alleviate the dry conditions, especially the long term dryness.
November 1, 2023 · Franklin, Iowa
Severe to Extreme drought conditions persisted in Franklin county for the duration of November given lack of rain and above normal temperatures.
October 1, 2023 · Franklin, Iowa
Severe to extreme drought conditons maintained a presence in Franklin county during the month of October. Temperatures remained above normal during the month with near normal rainfall although longer range precipitation remains well below normal.
September 1, 2023 · Franklin, Iowa
Widespread severe to extreme drought persisted in Franklin county during September given the above normal temperatures and below normal precipitation.
August 22, 2023 · Franklin, Iowa
Hot and dry conditions worsed in the second half of August leading to a rapid expansion of severe to extreme drought in Franklin County.
August 11, 2023 · Franklin, Iowa
Delayed report of ping pong ball to quarter sized hail.
August 11, 2023 · Franklin, Iowa
Delayed report that was time estimated from radar.
July 28, 2023 · Franklin, Iowa
This was a rather slow moving tornado which moved east initially through open cropland. The tornado then turned southeast, east and eventually northeast as it journeyed through the farmland. The tornado did hit a hog confinement with the roof collapsing producing EF1 damage.
July 28, 2023 · Franklin, Iowa
This tornado was captured on video along with reports from the emergency manage. High resolution satellite imagery also helped in determining the final path. This tornado developed shortly after the first tornado in Franklin county and moved mostly south for the duration of the p…
July 28, 2023 · Franklin, Iowa
July 28, 2023 · Franklin, Iowa
Report via mping.
July 28, 2023 · Franklin, Iowa
Needle funnel reported with picture on social media.