NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Boone, NC
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
8 tropical systems have passed within 75 miles of Boone, North Carolina since 1851, 0 of them at hurricane strength; the most recent was Zeta in 2020. Since 1950, 11 tornadoes have touched down within 25 miles, 0 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 8
- Tornadoes
- 11
- EF3 or stronger
- 0
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
2 deaths in all
What the records show for Boone
None of the 8 tropical systems was at hurricane strength as it passed Boone; the strongest was Hugo in 1989, a tropical storm with 61 mph winds when its centre passed 3 miles away. The record near Boone begins with an unnamed storm in 1902; the most recent system was Zeta in 2020, a tropical storm directly overhead. The busiest decade was the 1900s, with 2 systems. Of the 8 systems, one has come since 2000. Of the 475 North Carolina cities on this site, 96% have more tropical storms and hurricanes within 75 miles than Boone. The highest rating among the 11 tornadoes within 25 miles is F2 or EF2, reached 3 times; the most recent, on April 27, 2011, came within 21 miles. Of the 11, 2 had paths within 5 miles of the city centre, and 5 have come since 2000. April has had the most tornadoes, 3. The most recent tornado was on September 25, 2024. Of the 475 North Carolina cities, 100% have more tornadoes within 25 miles than Boone. Hail has been reported within 10 miles 77 times since 1984, with stones up to 4 inches (softball size). Boone has more hail reports within 10 miles than 63% of the 475 North Carolina cities.
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Tropical storms and hurricanes near Boone
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 2020 | ZetaOct 29 | overhead | Tropical storm (52 mph) | Category 3 |
| 1989 | HugoSep 22 | 3 mi | Tropical storm (61 mph) | Category 5 |
| 1959 | GracieSep 30 | 3 mi | Tropical storm (39 mph) | Category 4 |
| 1949 | Unnamed 1949 stormAug 28 | 39 mi | Tropical storm (58 mph) | Category 4 |
| 1932 | Unnamed 1932 stormOct 18 | 65 mi | Tropical storm (40 mph) | Tropical storm |
| 1915 | Unnamed 1915 stormAug 3 | 63 mi | Tropical storm (41 mph) | Category 1 |
| 1907 | Unnamed 1907 stormSep 23 | 40 mi | Tropical storm (40 mph) | Tropical storm |
| 1902 | Unnamed 1902 stormOct 11 | 31 mi | Tropical storm (40 mph) | Category 2 |
Strength is the sustained wind on the track at the closest point, which is not the wind felt in Boone: 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 Boone
By decade
- 2020s2
- 2010s3
- 1990s3
- 1980s1
- 1970s1
- 1960s1
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Apr 27, 2011 | EF2 | 21 mi | 12 mi | 2 / 0 |
| May 5, 1989 | F2 | 17 mi | 15 mi | 0 / 0 |
| Apr 9, 1965 | F2 | 15 mi | 0.5 mi | 0 / 1 |
| Sep 25, 2024 | EF1 | 5 mi | 0.6 mi | 0 / 0 |
| Aug 14, 2023 | EF1 | 14 mi | 2.96 mi | 0 / 0 |
| Oct 8, 2017 | EF1 | 13 mi | 7.08 mi | 0 / 0 |
| Oct 8, 2017 | EF1 | 21 mi | 6.71 mi | 0 / 0 |
| Jun 3, 1998 | F1 | 23 mi | 9.5 mi | 0 / 3 |
| Apr 20, 1996 | F1 | 2 mi | 0.1 mi | 0 / 2 |
| May 27, 1973 | F1 | 18 mi | 10.4 mi | 0 / 0 |
| Jun 3, 1998 | F0 | 11 mi | 2 mi | 0 / 0 |
The strongest 11 of 11, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Boone
The Storm Prediction Center has 77 hail reports within 10 miles of Boone since 1984, made on 53 separate days. Of these, 38 were 1 inch across or larger, and 3 reached 2 inches. The largest, 4 inches (softball size), fell on June 2, 1998. The most recent report is from July 23, 2022. May has the most reports, 30.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Boone
The nearest NOAA station with 1991–2020 climate normals is Boone 1 SE, NC, in Boone at 3,100 feet. July is the warmest, with an average high of 79°F and low of 58°F; January is the coolest, at 41°F and 22°F. September is the wettest at 5.7 inches of precipitation on average and February the driest at 3.6 inches; the year adds up to 59.1 inches over 97 days with at least a tenth of an inch. Highs of 90°F are rare: fewer than one day a year on average. Lows fall below freezing on about 127 nights a year. Snowfall averages 25.6 inches a year, most of it in February. That 59.1 inches is more than at 121 of the 140 North Carolina stations used on this site (86%). Vilas, 8 miles northwest, has its own station (Flat Springs 1E, NC): 49.1 inches a year, 10.0 less than here, and the same July average high, 79°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 41 | 22 | 4.4 | 7 | 6.6 |
| Feb | 45 | 24 | 3.6 | 7 | 6.7 |
| Mar | 52 | 29 | 4.8 | 8 | 4.8 |
| Apr | 62 | 37 | 5.5 | 9 | 1.0 |
| May | 69 | 46 | 5.5 | 10 | 0.0 |
| Jun | 76 | 54 | 5.6 | 10 | 0.0 |
| Jul | 79 | 58 | 5.1 | 10 | 0.0 |
| Aug | 78 | 56 | 5.6 | 9 | 0.0 |
| Sep | 72 | 50 | 5.7 | 7 | 0.0 |
| Oct | 63 | 39 | 4.7 | 6 | 0.3 |
| Nov | 53 | 30 | 4.4 | 6 | 1.0 |
| Dec | 45 | 25 | 4.2 | 8 | 5.2 |
| Year | 61 | 39 | 59.1 | 97 | 25.6 |
Averages for 1991–2020 at Boone 1 SE, NC (3,100 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 Boone
Since 1996, the National Weather Service has logged 216 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Boone: 65 flash floods, 55 floods, 55 thunderstorm wind reports, 38 heavy rain events and 3 lightning strikes. They killed 0 people and injured 1, and the NWS estimated $9.8 million in property and crop damage. The strongest thunderstorm gust on record here was 81 mph, on May 26, 2004. August has had the most flash floods, 13 of 65. Of the 472 North Carolina cities on this site with a flash flood on record, 456 have had fewer than Boone.
August 17, 2021: flood 1 mile from the centre of Boone — 1 injured, $15,000 damage.
NWS: “The Rankin Science Building on the Appalachian State campus had about four to six inches of water from Boone Creek enter the first floor building. Edwin Duncan Hall and Varsity Gym both had minimal flooding on portions of the lowest levels of each building.”
September 25, 2011: flash flood in Boone — $5.0 million damage.
NWS: “Flash flooding occurred along parts of Route 321 in and southeast of Boone to the Mall area as Kraut Creek flooded. Flash flooding along Boone Creek within the Appalachian State University resulted in flooding with several buildings on campus including Rankin Science West, Edwin Duncan Hall and Newland Hall.”
March 4, 2008: flash flood 2 miles from the centre of Boone — $1.5 million damage.
NWS: “Heavy rain from thunderstorms caused one foot of water to flood the Watauga River Bridge between Seven Devils and Grandfather Mountain. Watauga County Sheriff's department reported that a large retaining wall at a motel in Boone, NC had fallen because of heavy rains.”
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 Boone's ZIP code 28607 have filed 263 claims with the National Flood Insurance Program since 1978, and were paid $10.4 million for buildings and contents, in the dollars of each year. The most came from Hurricane Helene in 2024: 106 claims (40% of all) and $8.1 million, then Hurricane Hugo in 1989 with 10. 49% of the claims carry the name of a storm or flood event; the rest have no event name. Of the 263 North Carolina cities on this site with 10 or more claims, 209 have fewer than Boone.
| Event | Claims | Paid |
|---|---|---|
| Hurricane Helene2024 | 106 | $8.1 million |
| Hurricane Hugo1989 | 10 | $52,000 |
Watauga County, which includes Boone, has been named in 24 federal disaster or emergency declarations since 1973, 15 of them major disasters (by incident: 9 hurricanes, 5 floods, 3 snowstorms, 2 biological emergencies). The latest major disaster declaration was Tropical Storm Helene, on September 28, 2024. FEMA's National Risk Index gives Watauga County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively Moderate for inland flooding and lightning; Relatively Low for hurricanes, tornadoes, hail and strong wind. It models the county's expected loss from all 18 hazards it covers at $26.0 million a year, the 46th highest of 100 North Carolina counties; of the hazards above, the largest share, $17.1 million (66%), 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 Boone
- Blowing Rock, NC6 mi
- Vilas, NC8 mi
- Deep Gap, NC8 mi
- Zionville, NC9 mi
- Fleetwood, NC10 mi
- Sugar Grove, NC10 mi
- Banner Elk, NC11 mi
- West Jefferson, NC15 mi
- Purlear, NC16 mi
- Elk Park, NC17 mi
- Mountain City, TN19 mi
- Jefferson, NC19 mi
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