NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Canton, SD
Every tropical system within 75 miles since 1851 and every tornado within 25 miles since 1950.
Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated
No tropical storm or hurricane has passed within 75 miles of Canton, South Dakota since records began in 1851. Since 1950, 148 tornadoes have touched down within 25 miles, 3 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 0
- Tornadoes
- 148
- EF3 or stronger
- 3
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
3 deaths in all
What the records show for Canton
The strongest of the 148 tornadoes within 25 miles was an F4 on June 7, 1965; its path came within 24 miles, and it killed 1 person. The deadliest, an F2 on July 14, 1970, killed 1 person. Of the 148, 7 had paths within 5 miles of the city centre, and 79 have come since 2000. June has had the most tornadoes, 51. The most recent tornado was on July 28, 2025. Canton has more tornadoes within 25 miles than 90% of the 61 South Dakota cities on this site. Hail has been reported within 10 miles 86 times since 1970, with stones up to 2.25 inches. Of the 61 South Dakota cities, 64% have more hail reports within 10 miles than Canton.
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Tornadoes within 25 miles of Canton
By decade
- 2020s13
- 2010s10
- 2000s56
- 1990s22
- 1980s12
- 1970s13(1 EF3+)
- 1960s16(1 EF3+)
- 1950s6(1 EF3+)
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Jun 7, 1965 | F4 | 24 mi | 7.8 mi | 1 / 0 |
| Jul 5, 1978 | F3 | 10 mi | 8 mi | 0 / 0 |
| Jun 19, 1954 | F3 | 14 mi | 0.1 mi | 0 / 0 |
| Jul 14, 1970 | F2 | 13 mi | 3.8 mi | 1 / 1 |
| Sep 10, 2019 | EF2 | 17 mi | 0.7 mi | 0 / 0 |
| Sep 10, 2019 | EF2 | 14 mi | 0.9 mi | 0 / 0 |
| Sep 10, 2019 | EF2 | 16 mi | 0.63 mi | 0 / 8 |
| May 1, 2008 | EF2 | 9 mi | 12.95 mi | 0 / 0 |
| Jun 24, 2003 | F2 | 16 mi | 7.7 mi | 0 / 0 |
| Jun 24, 2003 | F2 | 22 mi | 7 mi | 0 / 0 |
| May 7, 1993 | F2 | 14 mi | 11.5 mi | 0 / 0 |
| May 7, 1993 | F2 | 7 mi | 15 mi | 0 / 0 |
The strongest 12 of 148, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Canton
The Storm Prediction Center has 86 hail reports within 10 miles of Canton since 1970, made on 55 separate days. Of these, 50 were 1 inch across or larger, and 2 reached 2 inches. The largest, 2.25 inches, fell on May 7, 1993. The most recent report is from April 28, 2025. May has the most reports, 28.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Canton
The nearest NOAA station with 1991–2020 climate normals is Canton, SD, 1 mile northeast of Canton at 1,316 feet. July is the warmest, with an average high of 83°F and low of 62°F; January is the coolest, at 25°F and 6°F. June is the wettest at 4.7 inches of precipitation on average and January the driest at 0.6 inches; the year adds up to 28.1 inches over 53 days with at least a tenth of an inch. Highs reach 90°F on about 15 days a year, almost all from May to September. Lows fall below freezing on about 160 nights a year. Snowfall averages 36.1 inches a year, most of it in February. That 28.1 inches is more than at 36 of the 43 South Dakota stations used on this site (84%). Rock Valley, IA, 16 miles southeast, has its own station (Sioux Ctr 2 SE, IA): 30.0 inches a year, 1.9 more than here, and a July average high of 85°F against 83°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 25 | 6 | 0.6 | 2 | 7.0 |
| Feb | 31 | 11 | 0.8 | 3 | 8.5 |
| Mar | 44 | 22 | 1.3 | 3 | 4.7 |
| Apr | 58 | 34 | 2.9 | 6 | 2.8 |
| May | 70 | 47 | 4.1 | 8 | 0.1 |
| Jun | 80 | 58 | 4.7 | 7 | 0.0 |
| Jul | 83 | 62 | 3.6 | 6 | 0.0 |
| Aug | 80 | 59 | 3.0 | 6 | 0.0 |
| Sep | 74 | 50 | 2.9 | 5 | 0.0 |
| Oct | 60 | 36 | 2.2 | 5 | 0.8 |
| Nov | 44 | 23 | 1.2 | 3 | 4.8 |
| Dec | 29 | 11 | 0.8 | 2 | 7.4 |
| Year | 56 | 35 | 28.1 | 53 | 36.1 |
Averages for 1991–2020 at Canton, SD (1,316 ft), from NOAA NCEI U.S. Climate Normals. Normals describe the station; the farther a place is from it, and the bigger the difference in height, the more its weather can differ.
Floods, thunderstorm wind and lightning near Canton
Since 1996, the National Weather Service has logged 132 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Canton: 75 floods, 46 thunderstorm wind reports, 9 flash floods and 2 lightning strikes. None is recorded as killing or injuring anyone; the NWS estimated $20.8 million in property and crop damage. The strongest thunderstorm gust on record here was 96 mph, on July 28, 2025. June has had the most flash floods, 5 of 9. Of the 59 South Dakota cities on this site with a flash flood on record, 34 have had fewer than Canton.
June 20, 2024: flood 3 miles from the centre of Canton — $13.2 million damage.
NWS: “Rainfall amounts across Lyon County from June 20-22 ranged from 7 to 12 inches. Widespread overland flooding ensued with additional major to record flooding along the Big Sioux, Rock, and Little Rock Rivers, and Mud Creek.”
June 1, 2019: flood 3 miles from the centre of Canton — $4.0 million damage.
NWS: “During crop planting season, prolonged flooding led to the loss of or inability to plant crops across the area. Crop loss estimates provided by the United States Department of Agriculture.”
March 13, 2019: flood 3 miles from the centre of Canton — $1.9 million damage.
NWS: “Flooding resulted in extensive damage to public infrastructure including numerous county and township roads, culverts, and some bridges.”
Source: NOAA NCEI Storm Events Database, events whose starting point is on record, 1996 to June 30, 2026. Damage is the NWS estimate in the dollars of the year, not insured losses, and NWS notes that some reports are unverified.
Flood insurance claims, disaster declarations and FEMA risk ratings
Flood insurance policyholders in Canton's ZIP code 57013 have filed 11 claims with the National Flood Insurance Program since 1993, and were paid $718,000 for buildings and contents, in the dollars of each year. 27% of the claims carry the name of a storm or flood event; the rest have no event name. Of the 28 South Dakota cities on this site with 10 or more claims, 1 have fewer than Canton.
Lincoln County, which includes Canton, has been named in 17 federal disaster or emergency declarations since 1969, 14 of them major disasters (by incident: 7 floods, 6 severe storms, 2 biological emergencies, 1 coastal storm). The latest major disaster declaration was Severe Storms, Straight-Line Winds, and Flooding, on August 15, 2024. FEMA's National Risk Index gives Lincoln County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively High for tornadoes; Relatively Moderate for hail and strong wind; Relatively Low for inland flooding, lightning and heat waves. It models the county's expected loss from all 18 hazards it covers at $41.7 million a year, the 2nd highest of 66 South Dakota counties; of the hazards above, the largest share, $17.3 million (42%), is from tornadoes.
Claims: FEMA, OpenFEMA Dataset FIMA NFIP Redacted Claims – v3, summed over ZIP codes; payments in the dollars of each year, not adjusted for inflation. Declarations: Disaster Declarations Summaries – v2, by county. Retrieved October 25, 2026. This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
Risk ratings: FEMA, National Risk Index county table, December 2025 (v1.20), retrieved October 26, 2026; ratings compare counties nationwide, are meant for planning and are no substitute for a local risk assessment. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
What counts as a pass, the distances and the sources: how this storm history is built.
Cities near Canton
- Harrisburg, SD10 mi
- Larchwood, IA14 mi
- Lennox, SD14 mi
- Rock Valley, IA16 mi
- Tea, SD16 mi
- Sioux Falls, SD17 mi
- Beresford, SD18 mi
- Brandon, SD20 mi
- Hawarden, IA21 mi
- Rock Rapids, IA24 mi
- Hull, IA24 mi
- Sioux Center, IA26 mi
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