NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Henning, MN
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 Henning, Minnesota since records began in 1851. Since 1950, 75 tornadoes have touched down within 25 miles, 4 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 0
- Tornadoes
- 75
- EF3 or stronger
- 4
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
3 deaths in all
What the records show for Henning
The highest rating among the 75 tornadoes within 25 miles is EF4, reached 3 times; the most recent, on July 8, 2020, came within 19 miles. Of the 75, 7 had paths within 5 miles of the city centre, and 50 have come since 2000. July has had the most tornadoes, 29. The most recent tornado was on June 16, 2025. Of the 341 Minnesota cities on this site, 59% have more tornadoes within 25 miles than Henning. Hail has been reported within 10 miles 64 times since 1967, with stones up to 3 inches (tea cup size). Of the 341 Minnesota cities, 68% have more hail reports within 10 miles than Henning.
Compare Henning's storm record with another city →
Tornadoes within 25 miles of Henning
By decade
- 2020s13(1 EF3+)
- 2010s21(2 EF3+)
- 2000s16(1 EF3+)
- 1990s4
- 1980s2
- 1970s6
- 1960s8
- 1950s5
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Jul 8, 2020 | EF4 | 19 mi | 8.86 mi | 1 / 2 |
| Jun 17, 2010 | EF4 | 5 mi | 39.56 mi | 1 / 5 |
| Jun 17, 2010 | EF4 | 15 mi | 10 mi | 0 / 20 |
| Jun 13, 2001 | F3 | 12 mi | 12 mi | 0 / 3 |
| Aug 15, 1987 | F2 | 23 mi | 1 mi | 1 / 8 |
| May 12, 2022 | EF2 | 20 mi | 18.2 mi | 0 / 0 |
| Jul 8, 2020 | EF2 | 1 mi | 2 mi | 0 / 0 |
| Jul 12, 2015 | EF2 | 19 mi | 12.09 mi | 0 / 0 |
| Jun 29, 2005 | F2 | 23 mi | 1.5 mi | 0 / 0 |
| Jun 20, 2005 | F2 | 13 mi | 0.3 mi | 0 / 0 |
| Jun 20, 2005 | F2 | 9 mi | 4 mi | 0 / 0 |
| Sep 5, 2004 | F2 | 18 mi | 4 mi | 0 / 0 |
The strongest 12 of 75, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Henning
The Storm Prediction Center has 64 hail reports within 10 miles of Henning since 1967, made on 44 separate days. Of these, 43 were 1 inch across or larger, and 4 reached 2 inches. The largest, 3 inches (tea cup size), fell on July 8, 2000. The most recent report is from July 30, 2024. July has the most reports, 29.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Henning
The nearest NOAA station with 1991–2020 climate normals is New York Mills, MN, 15 miles north of Henning at 1,406 feet. July is the warmest, with an average high of 79°F and low of 58°F; January is the coolest, at 17°F and -2°F. July is the wettest at 4.9 inches of precipitation on average and January the driest at 0.4 inches; the year adds up to 26.8 inches over 57 days with at least a tenth of an inch. Highs reach 90°F on about 3 days a year, almost all from July. Lows fall below freezing on about 184 nights a year. Snowfall averages 45.6 inches a year, most of it in December. That 26.8 inches is more than at 20 of the 124 Minnesota stations used on this site (16%). Battle Lake, 12 miles west, has its own station (Fergus Falls, MN): 27.0 inches a year, 0.2 more than here, and a July average high of 81°F against 79°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 17 | -2 | 0.4 | 2 | 9.6 |
| Feb | 22 | 1 | 0.6 | 2 | 8.0 |
| Mar | 35 | 16 | 0.9 | 3 | 7.8 |
| Apr | 51 | 29 | 2.0 | 4 | 3.3 |
| May | 64 | 42 | 3.3 | 7 | 0.0 |
| Jun | 74 | 53 | 4.5 | 8 | 0.0 |
| Jul | 79 | 58 | 4.9 | 7 | 0.0 |
| Aug | 76 | 55 | 3.2 | 6 | 0.0 |
| Sep | 69 | 47 | 2.9 | 6 | 0.0 |
| Oct | 52 | 33 | 2.5 | 6 | 1.2 |
| Nov | 36 | 20 | 0.8 | 2 | 5.3 |
| Dec | 23 | 7 | 0.8 | 3 | 10.4 |
| Year | 50 | 30 | 26.8 | 57 | 45.6 |
Averages for 1991–2020 at New York Mills, MN (1,406 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 Henning
Since 1996, the National Weather Service has logged 48 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Henning: 45 thunderstorm wind reports, 1 flash flood, 1 flood and 1 heavy rain event. None is recorded as killing or injuring anyone; the NWS estimated $2.1 million in property and crop damage. The strongest thunderstorm gust on record here was 110 mph, on June 20, 2005.
September 25, 1998: thunderstorm wind 9 miles from the centre of Henning — $2.0 million damage.
NWS: “An 85,000 bushel grain bin was flattened against the Ottertail elevator. Another 90,000 bushel bin crumpled to the ground, and two other 45,000 bushel bins were damaged by the strong wind.”
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
Otter Tail County, which includes Henning, has been named in 17 federal disaster or emergency declarations since 1965, 14 of them major disasters (by incident: 7 floods, 5 severe storms, 2 biological emergencies, 1 drought). The latest major disaster declaration was Covid-19 Pandemic, on April 7, 2020. FEMA's National Risk Index gives Otter Tail County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively High for strong wind; Relatively Moderate for tornadoes, hail and inland flooding; Relatively Low for lightning and heat waves. It models the county's expected loss from all 18 hazards it covers at $37.7 million a year, the 14th highest of 87 Minnesota counties; of the hazards above, the largest share, $21.2 million (56%), is from inland flooding.
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 Henning
- Battle Lake, MN12 mi
- Parkers Prairie, MN12 mi
- New York Mills, MN15 mi
- Wadena, MN17 mi
- Perham, MN21 mi
- Verndale, MN25 mi
- Fergus Falls, MN29 mi
- Alexandria, MN30 mi
- Sebeka, MN30 mi
- Frazee, MN30 mi
- Staples, MN31 mi
- Browerville, MN32 mi
All Minnesota cities →All hurricanes since 1851 →Compare Henning with another place →