NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Chubbuck, ID
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 Chubbuck, Idaho since records began in 1851. Since 1950, 26 tornadoes have touched down within 25 miles, 0 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 0
- Tornadoes
- 26
- 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 Chubbuck
The strongest of the 26 tornadoes within 25 miles was an F2 on August 17, 1990; its path came within 20 miles. Of the 26, 3 had paths within 5 miles of the city centre, and 10 have come since 2000. August has had the most tornadoes, 6. The most recent tornado was on May 26, 2019. Chubbuck has more tornadoes within 25 miles than 93% of the 90 Idaho cities on this site. Hail has been reported within 10 miles 59 times since 1963, with stones up to 2 inches (hen egg size). Chubbuck is tied for the most hail reports within 10 miles among the 90 Idaho cities.
Compare Chubbuck's storm record with another city →
Tornadoes within 25 miles of Chubbuck
By decade
- 2010s2
- 2000s8
- 1990s9
- 1980s3
- 1960s3
- 1950s1
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Aug 17, 1990 | F2 | 20 mi | 4 mi | 0 / 0 |
| Feb 14, 2000 | F1 | 25 mi | 9 mi | 0 / 1 |
| Feb 14, 2000 | F1 | 12 mi | 14 mi | 0 / 0 |
| Jul 20, 1999 | F1 | 13 mi | 2.5 mi | 0 / 0 |
| Jun 11, 1993 | F1 | 15 mi | 10 mi | 0 / 2 |
| Aug 18, 1983 | F1 | 21 mi | 2.5 mi | 0 / 0 |
| May 26, 1964 | F1 | 10 mi | 0.5 mi | 0 / 0 |
| May 18, 1956 | F1 | 16 mi | 0.1 mi | 0 / 0 |
| May 26, 2019 | EF0 | 14 mi | 1.8 mi | 0 / 0 |
| Jun 23, 2011 | EF0 | 16 mi | 0.5 mi | 0 / 0 |
| Aug 17, 2007 | EF0 | 15 mi | 0.2 mi | 0 / 0 |
| Aug 21, 2006 | F0 | 23 mi | 0.1 mi | 0 / 0 |
The strongest 12 of 26, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Chubbuck
The Storm Prediction Center has 59 hail reports within 10 miles of Chubbuck since 1963, made on 39 separate days. Of these, 40 were 1 inch across or larger, and one reached 2 inches. The largest, 2 inches (hen egg size), fell on June 1, 2015. The most recent report is from June 11, 2025. June has the most reports, 18.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Chubbuck
The nearest NOAA station with 1991–2020 climate normals is Fort Hall 1 NNE, ID, 5 miles north of Chubbuck at 4,465 feet. July is the warmest, with an average high of 86°F and low of 51°F; January is the coolest, at 33°F and 15°F. May is the wettest at 1.4 inches of precipitation on average and July the driest at 0.4 inches; the year adds up to 10.5 inches over 34 days with at least a tenth of an inch. Highs reach 90°F on about 26 days a year, almost all from June to September. Lows fall below freezing on about 186 nights a year. Snowfall averages 28.1 inches a year, most of it in December. That 10.5 inches is more than at 16 of the 66 Idaho stations used on this site (24%). Pocatello, 7 miles south, has its own station (Pocatello City, ID): 13.2 inches a year, 2.7 more than here, and a July average high of 91°F against 86°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 33 | 15 | 0.9 | 3 | 6.4 |
| Feb | 38 | 18 | 0.8 | 3 | 5.7 |
| Mar | 50 | 26 | 1.0 | 4 | 3.0 |
| Apr | 58 | 31 | 1.0 | 3 | 1.3 |
| May | 67 | 39 | 1.4 | 4 | 0.3 |
| Jun | 76 | 45 | 1.0 | 3 | 0.0 |
| Jul | 86 | 51 | 0.4 | 1 | 0.0 |
| Aug | 86 | 49 | 0.5 | 2 | 0.0 |
| Sep | 76 | 41 | 0.8 | 3 | 0.0 |
| Oct | 60 | 31 | 0.9 | 3 | 0.9 |
| Nov | 45 | 22 | 0.8 | 3 | 3.0 |
| Dec | 33 | 15 | 1.0 | 3 | 7.5 |
| Year | 59 | 32 | 10.5 | 34 | 28.1 |
Averages for 1991–2020 at Fort Hall 1 NNE, ID (4,465 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 Chubbuck
Since 1996, the National Weather Service has logged 146 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Chubbuck: 108 thunderstorm wind reports, 21 flash floods, 12 floods, 3 lightning strikes and 2 heavy rain events. None is recorded as killing or injuring anyone; the NWS estimated $3.0 million in property and crop damage. The strongest thunderstorm gust on record here was 84 mph, on June 3, 2004. August has had the most flash floods, 6 of 21. Of the 62 Idaho cities on this site with a flash flood on record, 60 have had fewer than Chubbuck.
June 26, 2009: flash flood 7 miles from the centre of Chubbuck — $700,000 damage.
September 3, 2013: flash flood 3 miles from the centre of Chubbuck — $700,000 damage.
NWS: “One to two inches of rain was reported by spotters in Chubbuck and east areas of Pocatello. Doppler radar indicated 4 to 5 inches over a localized area of Old Town and west Pocatello.”
August 23, 2013: flash flood 1 mile from the centre of Chubbuck — $500,000 damage.
NWS: “Heavy rain with 2 to 4 inch amounts in the Chubbuck and Pocatello area caused extensive street, business and home flooding on August 23rd. The Center Street underpass was closed.”
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
Bannock County, which includes Chubbuck, has been named in 5 federal disaster or emergency declarations since 1964, 3 of them major disasters (by incident: 2 biological emergencies, 1 fire, 1 flood, 1 hurricane). The latest major disaster declaration was Covid-19 Pandemic, on April 9, 2020. FEMA's National Risk Index gives Bannock County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively Moderate for lightning and heat waves; Relatively Low for hail and inland flooding; Very Low for tornadoes and strong wind. It models the county's expected loss from all 18 hazards it covers at $31.3 million a year, the 6th highest of 44 Idaho counties; of the hazards above, the largest share, $8.4 million (27%), 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 Chubbuck
- Pocatello, ID7 mi
- Inkom, ID16 mi
- Blackfoot, ID17 mi
- Aberdeen, ID20 mi
- American Falls, ID29 mi
- Shelley, ID32 mi
- Ammon, ID41 mi
- Iona, ID42 mi
- Idaho Falls, ID42 mi
- Grace, ID46 mi
- Soda Springs, ID47 mi
- Malad City, ID54 mi
All Idaho cities →All hurricanes since 1851 →Compare Chubbuck with another place →