NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Keego Harbor, MI
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
5 tropical systems have passed within 75 miles of Keego Harbor, Michigan since 1851, 0 of them at hurricane strength; the most recent was Ike in 2008. Since 1950, 84 tornadoes have touched down within 25 miles, 8 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 5
- Tornadoes
- 84
- EF3 or stronger
- 8
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
6 deaths in all
What the records show for Keego Harbor
None of the 5 tropical systems was at hurricane strength as it passed Keego Harbor; the strongest was an unnamed storm in 1900, a tropical storm with 64 mph winds when its centre passed 64 miles away. The record near Keego Harbor begins with an unnamed storm in 1892; the most recent system was Ike in 2008, a tropical storm 16 miles away. Of the 5 systems, one has come since 2000. Keego Harbor has more tropical storms and hurricanes within 75 miles than 48% of the 546 Michigan cities on this site. The highest rating among the 84 tornadoes within 25 miles is F4, reached 2 times; the most recent, on March 20, 1976, came within 4 miles. The deadliest, an EF1 on June 5, 2024, killed 1 person. Of the 84, 5 had paths within 5 miles of the city centre, and 23 have come since 2000. July has had the most tornadoes, 16. The most recent tornado was on June 18, 2025. Keego Harbor has more tornadoes within 25 miles than 77% of the 546 Michigan cities. Hail has been reported within 10 miles 75 times since 1960, with stones up to 1.75 inches (golf ball size). Keego Harbor has more hail reports within 10 miles than 80% of the 546 Michigan cities.
Compare Keego Harbor's storm record with another city →
Tropical storms and hurricanes near Keego Harbor
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 2008 | IkeSep 14 | 16 mi | Tropical storm (58 mph) | Category 4 |
| 1932 | Unnamed 1932 stormSep 4 | 31 mi | Tropical storm (48 mph) | Category 1 |
| 1923 | Unnamed 1923 stormOct 19 | 63 mi | Tropical storm (40 mph) | Tropical storm |
| 1900 | Unnamed 1900 stormSep 12 | 64 mi | Tropical storm (64 mph) | Category 4 |
| 1892 | Unnamed 1892 stormSep 14 | 27 mi | Tropical storm (58 mph) | Tropical storm |
Strength is the sustained wind on the track at the closest point, which is not the wind felt in Keego Harbor: 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 Keego Harbor
By decade
- 2020s7
- 2010s6
- 2000s10
- 1990s13(1 EF3+)
- 1980s21(1 EF3+)
- 1970s15(3 EF3+)
- 1960s2
- 1950s10(3 EF3+)
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Mar 20, 1976 | F4 | 4 mi | 3.8 mi | 1 / 55 |
| Jul 4, 1957 | F4 | 6 mi | 29.9 mi | 0 / 6 |
| Mar 20, 1976 | F3 | 20 mi | 17.1 mi | 1 / 3 |
| Nov 20, 1957 | F3 | 19 mi | 1.5 mi | 1 / 12 |
| Sep 14, 1990 | F3 | 9 mi | 24 mi | 0 / 0 |
| May 2, 1983 | F3 | 23 mi | 23 mi | 0 / 3 |
| Aug 2, 1972 | F3 | 7 mi | 0.1 mi | 0 / 0 |
| Jun 8, 1953 | F3 | 17 mi | 9.1 mi | 0 / 11 |
| Jun 21, 1987 | F2 | 11 mi | 0.3 mi | 1 / 6 |
| May 28, 2013 | EF2 | 23 mi | 4.61 mi | 0 / 0 |
| Sep 13, 2008 | EF2 | 16 mi | 2.65 mi | 0 / 0 |
| Aug 24, 2007 | EF2 | 19 mi | 23.52 mi | 0 / 1 |
The strongest 12 of 84, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Keego Harbor
The Storm Prediction Center has 75 hail reports within 10 miles of Keego Harbor since 1960, made on 49 separate days. Of these, 33 were 1 inch across or larger, and none reached 2 inches. The largest size, 1.75 inches (golf ball size), was reported on 6 days, most recently July 27, 2014. The most recent report is from March 15, 2025. July has the most reports, 21.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Keego Harbor
The nearest NOAA station with 1991–2020 climate normals is Pontiac Wwtp, MI, 5 miles northeast of Keego Harbor at 890 feet. July is the warmest, with an average high of 82°F and low of 63°F; January is the coolest, at 31°F and 17°F. May is the wettest at 3.8 inches of precipitation on average and February the driest at 1.9 inches; the year adds up to 33.9 inches over 71 days with at least a tenth of an inch. Highs reach 90°F on about 10 days a year, almost all from June to September. Lows fall below freezing on about 135 nights a year. Snowfall averages 36.0 inches a year, most of it in January. That 33.9 inches is more than at 60 of the 131 Michigan stations used on this site (46%). Waterford, 4 miles northwest, has its own station (Pontiac Oakland Co International Airport, MI): 29.3 inches a year, 4.6 less than here, and the same July average high, 82°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 31 | 17 | 2.2 | 5 | 12.1 |
| Feb | 34 | 18 | 1.9 | 5 | 9.0 |
| Mar | 44 | 26 | 2.2 | 5 | 4.1 |
| Apr | 58 | 36 | 2.9 | 7 | 0.9 |
| May | 69 | 49 | 3.8 | 8 | 0.0 |
| Jun | 78 | 59 | 3.3 | 6 | 0.0 |
| Jul | 82 | 63 | 3.1 | 6 | 0.0 |
| Aug | 81 | 62 | 3.2 | 6 | 0.0 |
| Sep | 74 | 54 | 2.9 | 5 | 0.0 |
| Oct | 61 | 42 | 2.9 | 7 | 0.1 |
| Nov | 47 | 32 | 3.2 | 6 | 1.7 |
| Dec | 36 | 24 | 2.3 | 6 | 8.1 |
| Year | 58 | 40 | 33.9 | 71 | 36.0 |
Averages for 1991–2020 at Pontiac Wwtp, MI (890 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 Keego Harbor
Since 1996, the National Weather Service has logged 254 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Keego Harbor: 244 thunderstorm wind reports, 5 flash floods, 3 floods and 2 lightning strikes. They killed 0 people and injured 2, and the NWS estimated $6.2 million in property and crop damage. The strongest thunderstorm gust on record here was 81 mph, on June 8, 2008. August has had the most flash floods, 3 of 5. Of the 376 Michigan cities on this site with a flash flood on record, 280 have had fewer than Keego Harbor.
December 6, 1998: thunderstorm wind 7 miles from the centre of Keego Harbor — 2 injured, $60,000 damage.
July 7, 2021: thunderstorm wind 9 miles from the centre of Keego Harbor — $1.5 million damage.
June 8, 2008: thunderstorm wind 4 miles from the centre of Keego Harbor — $1.2 million 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
Oakland County, which includes Keego Harbor, has been named in 15 federal disaster or emergency declarations since 1975, 9 of them major disasters (by incident: 5 severe storms, 3 floods, 3 snowstorms, 2 biological emergencies). The latest major disaster declaration was Severe Storms, Tornadoes, and Flooding, on February 8, 2024. FEMA's National Risk Index gives Oakland County a Relatively High rating for natural hazard risk overall; by hazard: Very High for tornadoes and strong wind; Relatively High for inland flooding, lightning and heat waves; Relatively Moderate for hail; Very Low for hurricanes. It models the county's expected loss from all 18 hazards it covers at $359.1 million a year, the 2nd highest of 83 Michigan counties; of the hazards above, the largest share, $164.9 million (46%), 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 Keego Harbor
- Pontiac, MI3 mi
- Waterford, MI4 mi
- West Bloomfield, MI4 mi
- Bloomfield Hills, MI4 mi
- Auburn Hills, MI6 mi
- Bingham Farms, MI7 mi
- Birmingham, MI8 mi
- Commerce Township, MI8 mi
- Walled Lake, MI8 mi
- White Lake, MI9 mi
- Farmington Hills, MI9 mi
- Clarkston, MI10 mi
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