NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Mendota Heights, 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 Mendota Heights, Minnesota since records began in 1851. Since 1950, 104 tornadoes have touched down within 25 miles, 9 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 0
- Tornadoes
- 104
- EF3 or stronger
- 9
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
23 deaths in all
What the records show for Mendota Heights
The highest rating among the 104 tornadoes within 25 miles is F4, reached 3 times; the most recent, on May 6, 1965, came within 19 miles. The deadliest, an F4 on May 6, 1965, killed 6 people. Of the 104, 6 had paths within 5 miles of the city centre, and 48 have come since 2000. July has had the most tornadoes, 26. The most recent tornado was on June 28, 2025. Mendota Heights has more tornadoes within 25 miles than 74% of the 341 Minnesota cities on this site. Hail has been reported within 10 miles 401 times since 1956, with stones up to 4 inches (softball size). Mendota Heights has more hail reports within 10 miles than 96% of the 341 Minnesota cities.
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Tornadoes within 25 miles of Mendota Heights
By decade
- 2020s17
- 2010s16
- 2000s15(1 EF3+)
- 1990s17
- 1980s9(3 EF3+)
- 1970s7
- 1960s15(3 EF3+)
- 1950s8(2 EF3+)
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| May 6, 1965 | F4 | 13 mi | 17.3 mi | 6 / 158 |
| May 6, 1965 | F4 | 13 mi | 6.8 mi | 3 / 175 |
| May 6, 1965 | F4 | 19 mi | 6.9 mi | 0 / 0 |
| Jul 20, 1951 | F3 | 6 mi | 11.6 mi | 5 / 40 |
| May 25, 2008 | EF3 | 22 mi | 5.96 mi | 1 / 17 |
| Apr 26, 1984 | F3 | 11 mi | 5.5 mi | 1 / 52 |
| Jun 14, 1981 | F3 | 2 mi | 16.2 mi | 1 / 83 |
| Jul 23, 1987 | F3 | 19 mi | 5 mi | 0 / 0 |
| May 24, 1958 | F3 | 21 mi | 59.4 mi | 0 / 12 |
| May 10, 1953 | F2 | 23 mi | 105.7 mi | 4 / 27 |
| Sep 21, 2005 | F2 | 22 mi | 2 mi | 0 / 1 |
| Mar 29, 1998 | F2 | 22 mi | 3 mi | 0 / 0 |
The strongest 12 of 104, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Mendota Heights
The Storm Prediction Center has 401 hail reports within 10 miles of Mendota Heights since 1956, made on 159 separate days. Of these, 261 were 1 inch across or larger, and 20 reached 2 inches. The largest, 4 inches (softball size), fell on July 8, 1966. The most recent report is from September 21, 2025. May has the most reports, 134.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Mendota Heights
The nearest NOAA station with 1991–2020 climate normals is Minneapolis/St Paul Airport, MN, 4 miles west of Mendota Heights at 872 feet. July is the warmest, with an average high of 83°F and low of 65°F; January is the coolest, at 24°F and 9°F. June is the wettest at 4.6 inches of precipitation on average and January and February the driest at 0.9 inches; the year adds up to 31.7 inches over 62 days with at least a tenth of an inch. Highs reach 90°F on about 13 days a year, almost all from June to September. Lows fall below freezing on about 147 nights a year. Snowfall averages 51.2 inches a year, most of it in December. That 31.7 inches is more than at 75 of the 124 Minnesota stations used on this site (60%). West St Paul, 3 miles northeast, has its own station (St Paul Downtown Airport, MN): 29.3 inches a year, 2.4 less than here, and the same July average high, 83°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 24 | 9 | 0.9 | 3 | 11.0 |
| Feb | 29 | 13 | 0.9 | 3 | 9.5 |
| Mar | 42 | 25 | 1.7 | 5 | 8.2 |
| Apr | 57 | 38 | 2.9 | 6 | 3.5 |
| May | 69 | 50 | 3.9 | 8 | 0.0 |
| Jun | 79 | 60 | 4.6 | 8 | 0.0 |
| Jul | 83 | 65 | 4.1 | 7 | 0.0 |
| Aug | 81 | 63 | 4.3 | 6 | 0.0 |
| Sep | 73 | 54 | 3.0 | 5 | 0.0 |
| Oct | 58 | 41 | 2.6 | 5 | 0.8 |
| Nov | 42 | 28 | 1.6 | 4 | 6.8 |
| Dec | 29 | 15 | 1.2 | 3 | 11.4 |
| Year | 55 | 38 | 31.7 | 62 | 51.2 |
Averages for 1991–2020 at Minneapolis/St Paul Airport, MN (872 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 Mendota Heights
Since 1996, the National Weather Service has logged 311 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Mendota Heights: 258 thunderstorm wind reports, 31 flash floods, 10 heavy rain events, 7 lightning strikes and 5 floods. They killed 3 people and injured 25, and the NWS estimated $207.5 million in property and crop damage. The strongest thunderstorm gust on record here was 92 mph, on May 30, 1998. June has had the most flash floods, 14 of 31. Of the 312 Minnesota cities on this site with a flash flood on record, 299 have had fewer than Mendota Heights.
July 26, 2007: heavy rain event 7 miles from the centre of Mendota Heights — 2 killed.
September 20, 2007: flash flood 8 miles from the centre of Mendota Heights — 1 killed, $200,000 damage.
May 30, 1998: thunderstorm wind 6 miles from the centre of Mendota Heights — 11 injured.
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
Dakota County, which includes Mendota Heights, has been named in 16 federal disaster or emergency declarations since 1965, 12 of them major disasters (by incident: 6 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 Dakota County a Relatively Moderate rating for natural hazard risk overall; by hazard: Very High for strong wind; Relatively High for tornadoes, hail and lightning; Relatively Moderate for inland flooding and heat waves. It models the county's expected loss from all 18 hazards it covers at $133.7 million a year, the 3rd highest of 87 Minnesota counties; of the hazards above, the largest share, $56.6 million (42%), 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 Mendota Heights
- West St Paul, MN3 mi
- Eagan, MN4 mi
- South St Paul, MN5 mi
- Inver Grove Heights, MN5 mi
- Saint Paul, MN6 mi
- Richfield, MN7 mi
- Newport, MN7 mi
- St Paul Park, MN8 mi
- Minneapolis, MN8 mi
- Bloomington, MN9 mi
- Apple Valley, MN9 mi
- Roseville, MN10 mi
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