September 2009 storm reports: hail, wind and tornadoes
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In September 2009, 372 hail, 292 damaging-wind and 8 tornado reports were logged on 27 storm days across 34 states. The largest hail reported was 3.50″ (teacup size) in Bowman County, ND on September 7, 2009. The most hail reports came on September 3, 2009 (74).
Source: NOAA Storm Prediction Center storm reports. Data through November 6, 2026. Methodology
← August 2009 All 2009 storm days October 2009 →
Source: National Storms (nationalstorms.com), CC BY 4.0, data from NOAA Storm Prediction Center storm reports.
Biggest storm days of September 2009
| Day | Hail | Wind | Tornado | Largest hail | States |
|---|---|---|---|---|---|
| Sep 21, 2009 | 67 | 47 | 0 | 2.00″ | 7 |
| Sep 3, 2009 | 74 | 25 | 1 | 2.75″ | 5 |
| Sep 8, 2009 | 48 | 29 | 0 | 2.00″ | 13 |
| Sep 28, 2009 | 12 | 65 | 0 | 1.75″ | 4 |
| Sep 9, 2009 | 23 | 23 | 0 | 1.75″ | 10 |
| Sep 7, 2009 | 17 | 14 | 1 | 3.50″ | 7 |
| Sep 13, 2009 | 24 | 1 | 0 | 1.75″ | 3 |
| Sep 27, 2009 | 15 | 9 | 0 | 1.25″ | 5 |
| Sep 6, 2009 | 7 | 15 | 1 | 1.00″ | 8 |
| Sep 16, 2009 | 18 | 4 | 1 | 1.75″ | 4 |
Largest hail reported in September 2009
| Day | Size | Location |
|---|---|---|
| Sep 7, 2009 | 3.50″ (teacup) | Bowman County, ND |
| Sep 3, 2009 | 2.75″ (baseball) | Lincoln County, KS |
| Sep 10, 2009 | 2.75″ (baseball) | Corson County, SD |
| Sep 3, 2009 | 2.00″ (hen egg) | Ellsworth County, KS |
| Sep 3, 2009 | 2.00″ (hen egg) | Ellsworth County, KS |
| Sep 3, 2009 | 2.00″ (hen egg) | Ellsworth County, KS |
| Sep 3, 2009 | 2.00″ (hen egg) | Rice County, KS |
| Sep 3, 2009 | 2.00″ (hen egg) | Rice County, KS |
| Sep 8, 2009 | 2.00″ (hen egg) | Edmunds County, SD |
| Sep 21, 2009 | 2.00″ (hen egg) | Montague County, TX |
Storm reports by state, September 2009
| State | Hail | Wind | Tornado | Largest hail |
|---|---|---|---|---|
| Kansas | 77 | 18 | 0 | 2.75″ |
| Texas | 48 | 45 | 1 | 2.00″ |
| Oklahoma | 41 | 22 | 0 | 1.75″ |
| North Carolina | 13 | 36 | 0 | 1.75″ |
| Tennessee | 14 | 19 | 1 | 1.00″ |
| Nebraska | 23 | 4 | 1 | 1.75″ |
| New York | 4 | 24 | 0 | 0.88″ |
| South Dakota | 21 | 2 | 1 | 2.75″ |
| Arkansas | 11 | 12 | 0 | 1.75″ |
| Colorado | 20 | 1 | 1 | 1.75″ |
| Montana | 21 | 1 | 0 | 1.75″ |
| Georgia | 9 | 12 | 0 | 1.00″ |
| Alabama | 6 | 10 | 1 | 1.75″ |
| Utah | 2 | 13 | 0 | 1.00″ |
| Virginia | 5 | 9 | 0 | 1.75″ |
| New Mexico | 12 | 1 | 0 | 1.00″ |
| South Carolina | 7 | 6 | 0 | 1.75″ |
| Arizona | 2 | 8 | 0 | 1.75″ |
| Illinois | 4 | 6 | 0 | 1.00″ |
| Kentucky | 2 | 8 | 0 | 1.00″ |
| North Dakota | 3 | 6 | 0 | 3.50″ |
| Ohio | 6 | 2 | 0 | 1.25″ |
| Washington | 2 | 5 | 1 | 0.88″ |
| Mississippi | 5 | 2 | 0 | 1.00″ |
| Indiana | 2 | 3 | 1 | 1.00″ |
| Wisconsin | 5 | 1 | 0 | 1.00″ |
| Idaho | 0 | 5 | 0 | – |
| New Jersey | 0 | 5 | 0 | – |
| Wyoming | 4 | 1 | 0 | 1.00″ |
| California | 1 | 2 | 0 | 1.00″ |
| Missouri | 1 | 1 | 0 | 1.00″ |
| Florida | 0 | 1 | 0 | – |
| Michigan | 0 | 1 | 0 | – |
| West Virginia | 1 | 0 | 0 | 0.88″ |
Every storm day in September 2009
Sep 1 Sep 2 Sep 3 Sep 4 Sep 5 Sep 6 Sep 7 Sep 8 Sep 9 Sep 10 Sep 11 Sep 13 Sep 14 Sep 15 Sep 16 Sep 17 Sep 19 Sep 20 Sep 21 Sep 22 Sep 23 Sep 24 Sep 25 Sep 26 Sep 27 Sep 28 Sep 30
A storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Read more about NOAA storm reports.