NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Dallas Center, IA
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
1 tropical system has passed within 75 miles of Dallas Center, Iowa since 1851, 0 of them at hurricane strength; the most recent was an unnamed storm in 1900. Since 1950, 182 tornadoes have touched down within 25 miles, 10 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 1
- Tornadoes
- 182
- EF3 or stronger
- 10
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
8 deaths in all
What the records show for Dallas Center
None of the 1 tropical systems was at hurricane strength as it passed Dallas Center; the strongest was an unnamed storm in 1900, a tropical storm with 41 mph winds when its centre passed 54 miles away. Dallas Center is tied for the most tropical storms and hurricanes within 75 miles among the 241 Iowa cities on this site. The strongest of the 182 tornadoes within 25 miles was an F5 on June 13, 1976; its path came within 17 miles. The deadliest, an EF4 on March 5, 2022, killed 6 people. Of the 182, 13 had paths within 5 miles of the city centre, and 97 have come since 2000. May has had the most tornadoes, 71. The most recent tornado was on July 15, 2024. Dallas Center has more tornadoes within 25 miles than 89% of the 241 Iowa cities. Hail has been reported within 10 miles 175 times since 1964, with stones up to 2.25 inches. Dallas Center has more hail reports within 10 miles than 85% of the 241 Iowa cities.
Compare Dallas Center's storm record with another city →
Tropical storms and hurricanes near Dallas Center
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 1900 | Unnamed 1900 stormSep 11 | 54 mi | Tropical storm (41 mph) | Category 4 |
Strength is the sustained wind on the track at the closest point, which is not the wind felt in Dallas Center: a hurricane's worst winds sit within a few dozen miles of its centre, and inland cities are usually past that.
Tornadoes within 25 miles of Dallas Center
By decade
- 2020s26(1 EF3+)
- 2010s31
- 2000s40(1 EF3+)
- 1990s23(3 EF3+)
- 1980s32(1 EF3+)
- 1970s14(3 EF3+)
- 1960s9
- 1950s7(1 EF3+)
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Jun 13, 1976 | F5 | 17 mi | 21.3 mi | 0 / 9 |
| Mar 5, 2022 | EF4 | 21 mi | 70.57 mi | 6 / 5 |
| Jun 18, 1974 | F4 | 17 mi | 15.3 mi | 2 / 50 |
| Apr 8, 1999 | F4 | 1 mi | 56 mi | 0 / 1 |
| May 27, 1995 | F4 | 12 mi | 57 mi | 0 / 2 |
| Sep 28, 1986 | F4 | 19 mi | 20 mi | 0 / 0 |
| May 10, 1959 | F4 | 16 mi | 41.1 mi | 0 / 1 |
| Apr 11, 2001 | F3 | 21 mi | 76.5 mi | 0 / 0 |
| Mar 22, 1991 | F3 | 22 mi | 43 mi | 0 / 0 |
| Jun 13, 1976 | F3 | 8 mi | 17.9 mi | 0 / 0 |
| May 21, 2024 | EF2 | 10 mi | 40.84 mi | 0 / 4 |
| May 21, 2024 | EF2 | 23 mi | 14.63 mi | 0 / 0 |
The strongest 12 of 182, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Dallas Center
The Storm Prediction Center has 175 hail reports within 10 miles of Dallas Center since 1964, made on 82 separate days. Of these, 104 were 1 inch across or larger, and 4 reached 2 inches. The largest, 2.25 inches, fell on June 12, 2000. The most recent report is from July 31, 2024. June has the most reports, 48.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Dallas Center
The nearest NOAA station with 1991–2020 climate normals is Des Moines Wsfo-Johnston, IA, 12 miles east of Dallas Center at 959 feet. July is the warmest, with an average high of 85°F and low of 66°F; January is the coolest, at 30°F and 13°F. June is the wettest at 5.4 inches of precipitation on average and January the driest at 1.0 inches; the year adds up to 36.4 inches over 65 days with at least a tenth of an inch. Highs reach 90°F on about 18 days a year, almost all from June to September. Lows fall below freezing on about 135 nights a year. Snowfall averages 38.0 inches a year, most of it in February. That 36.4 inches is more than at 54 of the 124 Iowa stations used on this site (44%). Adel, 7 miles southwest, has its own station (Perry, IA): 36.2 inches a year, 0.2 less than here, and the same July average high, 85°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 30 | 13 | 1.0 | 3 | 9.7 |
| Feb | 35 | 17 | 1.3 | 4 | 10.5 |
| Mar | 49 | 29 | 2.2 | 5 | 5.0 |
| Apr | 62 | 40 | 4.0 | 7 | 1.6 |
| May | 72 | 52 | 4.8 | 9 | 0.2 |
| Jun | 81 | 62 | 5.4 | 8 | 0.0 |
| Jul | 85 | 66 | 4.3 | 6 | 0.0 |
| Aug | 83 | 64 | 4.0 | 6 | 0.0 |
| Sep | 76 | 55 | 3.4 | 6 | 0.0 |
| Oct | 63 | 43 | 2.5 | 5 | 0.5 |
| Nov | 48 | 30 | 2.0 | 4 | 2.2 |
| Dec | 35 | 19 | 1.5 | 3 | 8.3 |
| Year | 60 | 41 | 36.4 | 65 | 38.0 |
Averages for 1991–2020 at Des Moines Wsfo-Johnston, IA (959 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 Dallas Center
Since 1996, the National Weather Service has logged 419 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Dallas Center: 206 thunderstorm wind reports, 121 heavy rain events, 47 flash floods, 37 floods and 8 lightning strikes. None is recorded as killing or injuring anyone; the NWS estimated $16.8 million in property and crop damage. The strongest thunderstorm gust on record here was 100 mph, on June 29, 1998. June has had the most flash floods, 25 of 47. Of the 240 Iowa cities on this site with a flash flood on record, 221 have had fewer than Dallas Center.
June 29, 1998: thunderstorm wind 8 miles from the centre of Dallas Center — $5.4 million damage.
August 8, 2010: lightning strike 5 miles from the centre of Dallas Center — $1.0 million damage.
June 8, 2008: flood 10 miles from the centre of Dallas Center — $700,000 damage.
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
Dallas County, which includes Dallas Center, has been named in 20 federal disaster or emergency declarations since 1965, 18 of them major disasters (by incident: 9 severe storms, 6 floods, 2 biological emergencies, 1 hurricane). The latest major disaster declaration was Severe Storms, Tornadoes, and Flooding, on May 24, 2024. FEMA's National Risk Index gives Dallas County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively Moderate for tornadoes, hail and strong wind; Relatively Low for inland flooding, lightning and heat waves; Very Low for hurricanes. It models the county's expected loss from all 18 hazards it covers at $39.7 million a year, the 9th highest of 99 Iowa counties; of the hazards above, the largest share, $16.9 million (43%), 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.