NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Logan, UT
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 Logan, Utah since records began in 1851. Since 1950, 10 tornadoes have touched down within 25 miles, 0 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 0
- Tornadoes
- 10
- EF3 or stronger
- 0
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
no recorded deaths
What the records show for Logan
The highest rating among the 10 tornadoes within 25 miles is F1, reached 5 times; the most recent, on September 17, 1989, came within 18 miles. Of the 10, none had a path within 5 miles of the city centre, and one has come since 2000. May and August have had the most tornadoes, 3 each. The most recent tornado was on July 25, 2007. Of the 99 Utah cities on this site, 47% have more tornadoes within 25 miles than Logan. Hail has been reported within 10 miles 9 times since 1969, with stones up to 1.25 inches (half dollar size). Of the 99 Utah cities, 53% have more hail reports within 10 miles than Logan.
Compare Logan's storm record with another city →
Tornadoes within 25 miles of Logan
By decade
- 2000s1
- 1990s1
- 1980s6
- 1960s1
- 1950s1
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Sep 17, 1989 | F1 | 18 mi | 0.2 mi | 0 / 0 |
| May 29, 1987 | F1 | 16 mi | 0.2 mi | 0 / 0 |
| Jun 30, 1982 | F1 | 25 mi | 1.2 mi | 0 / 0 |
| May 6, 1981 | F1 | 14 mi | 0.5 mi | 0 / 0 |
| May 25, 1954 | F1 | 25 mi | 0.5 mi | 0 / 0 |
| Jul 25, 2007 | EF0 | 20 mi | 0.25 mi | 0 / 0 |
| Sep 10, 1991 | F0 | 20 mi | 0.2 mi | 0 / 0 |
| Aug 25, 1987 | F0 | 6 mi | 0.2 mi | 0 / 0 |
| Aug 25, 1987 | F0 | 21 mi | 0.2 mi | 0 / 0 |
| Aug 14, 1968 | F0 | 14 mi | 4.1 mi | 0 / 0 |
The strongest 10 of 10, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Logan
The Storm Prediction Center has 9 hail reports within 10 miles of Logan since 1969, made on 6 separate days. Of these, 6 were 1 inch across or larger, and none reached 2 inches. The largest, 1.25 inches (half dollar size), fell on September 10, 2019. The most recent report is from May 16, 2021.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Logan
The nearest NOAA station with 1991–2020 climate normals is Logan Utah St Univ, UT, in Logan at 4,790 feet. July is the warmest, with an average high of 88°F and low of 60°F; January is the coolest, at 32°F and 18°F. May is the wettest at 2.4 inches of precipitation on average and July the driest at 0.6 inches; the year adds up to 19.0 inches over 53 days with at least a tenth of an inch. Highs reach 90°F on about 32 days a year, almost all from June to September. Lows fall below freezing on about 136 nights a year. Snowfall averages 61.5 inches a year, most of it in December. That 19.0 inches is more than at 41 of the 58 Utah stations used on this site (71%). Hyde Park, 4 miles north, has its own station (Logan Cache Airport, UT): 15.7 inches a year, 3.3 less than here, and a July average high of 91°F against 88°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 32 | 18 | 1.8 | 5 | 12.9 |
| Feb | 37 | 21 | 1.6 | 5 | 12.2 |
| Mar | 48 | 30 | 2.2 | 6 | 8.5 |
| Apr | 57 | 36 | 2.3 | 7 | 4.1 |
| May | 67 | 44 | 2.4 | 7 | 0.3 |
| Jun | 78 | 52 | 1.3 | 4 | 0.0 |
| Jul | 88 | 60 | 0.6 | 2 | 0.0 |
| Aug | 87 | 59 | 0.7 | 2 | 0.0 |
| Sep | 76 | 50 | 1.3 | 3 | 0.0 |
| Oct | 61 | 39 | 1.8 | 4 | 1.4 |
| Nov | 45 | 29 | 1.4 | 4 | 6.3 |
| Dec | 34 | 19 | 1.6 | 5 | 15.8 |
| Year | 59 | 38 | 19.0 | 53 | 61.5 |
Averages for 1991–2020 at Logan Utah St Univ, UT (4,790 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 Logan
Since 1996, the National Weather Service has logged 45 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Logan: 36 thunderstorm wind reports, 8 floods and 1 flash flood. None is recorded as killing or injuring anyone; the NWS estimated $1.2 million in property and crop damage. The strongest thunderstorm gust on record here was 93 mph, on May 13, 2026.
May 13, 2011: flood 8 miles from the centre of Logan — $500,000 damage.
June 15, 2011: flood 2 miles from the centre of Logan — $200,000 damage.
June 23, 2011: flood 4 miles from the centre of Logan — $100,000 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
Flood insurance policyholders in Logan's 2 ZIP codes have filed 27 claims with the National Flood Insurance Program since 1978, and were paid $94,000 for buildings and contents, in the dollars of each year. 7% of the claims carry the name of a storm or flood event; the rest have no event name. Of the 23 Utah cities on this site with 10 or more claims, 13 have fewer than Logan.
Cache County, which includes Logan, has been named in 7 federal disaster or emergency declarations since 1977, 4 of them major disasters (by incident: 3 floods, 2 biological emergencies, 1 coastal storm, 1 drought). The latest major disaster declaration was Covid-19 Pandemic, on April 4, 2020. FEMA's National Risk Index gives Cache County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively High for lightning; Relatively Low for inland flooding, strong wind and heat waves; Very Low for tornadoes and hail. It models the county's expected loss from all 18 hazards it covers at $38.8 million a year, the 6th highest of 29 Utah counties; of the hazards above, the largest share, $8.8 million (23%), 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.