On the map: every storm report logged this day.
On the map
Storm reports for May 1, 2009
On May 1, 2009, 81 hail, 17 damaging-wind and 7 tornado reports were logged across 10 states.
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On May 1, 2009, 81 hail, 17 damaging-wind and 7 tornado reports were logged across 10 states. The largest hail reported was 4.25″ (grapefruit size) in Haskell County, TX.
Storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Radar hail estimates start October 2019.
Storm reports by state
| State | Hail | Wind | Tornado | Largest hail |
|---|---|---|---|---|
| AR | 16 | 2 | 2 | 3.00″ |
| OK | 19 | 1 | 0 | 1.75″ |
| MO | 14 | 2 | 0 | 2.00″ |
| TX | 12 | 0 | 3 | 4.25″ |
| AL | 8 | 6 | 0 | 2.00″ |
| TN | 5 | 5 | 2 | 1.00″ |
| KS | 4 | 0 | 0 | 1.00″ |
| MS | 2 | 0 | 0 | 0.75″ |
| OH | 1 | 0 | 0 | 1.00″ |
| GA | 0 | 1 | 0 | – |
Cities with hail reported within 5 miles
| City | Population | Largest report |
|---|---|---|
| Gadsden, AL | 33,086 | 2.00″ |
| Glencoe, AL | 5,396 | 2.00″ |
| Hokes Bluff, AL | 4,668 | 2.00″ |
| Springdale, AR | 89,368 | 1.75″ |
| Rogers, AR | 75,639 | 1.75″ |
| Joplin, MO | 53,605 | 1.75″ |
| Neosho, MO | 13,782 | 1.75″ |
| Lowell, AR | 11,568 | 1.75″ |
| Trinity, AL | 2,602 | 1.25″ |
| Webb City, MO | 13,391 | 1.00″ |
| Arkansas City, KS | 11,761 | 1.00″ |
| New Albany, OH | 11,604 | 1.00″ |
| Henderson, TN | 6,519 | 1.00″ |
| Cave Springs, AR | 6,304 | 1.00″ |
| Stamford, TX | 2,952 | 1.00″ |
| Elm Springs, AR | 2,872 | 1.00″ |
| Haysville, KS | 11,406 | 0.88″ |
| Gentry, AR | 4,672 | 0.88″ |
| Selmer, TN | 4,590 | 0.88″ |
| Miami, OK | 12,886 | 0.75″ |
| Bolivar, TN | 5,084 | 0.75″ |
| Hohenwald, TN | 4,136 | 0.75″ |
Hail reports (81)
| Time (UTC) | Size | Location |
|---|---|---|
| 22:16 | 4.25″ | Haskell County, TX |
| 22:08 | 3.00″ | Haskell County, TX |
| 22:09 | 3.00″ | Benton County, AR |
| 21:45 | 2.75″ | Haskell County, TX |
| 00:11 | 2.75″ | Madison County, AR |
| 00:08 | 2.50″ | Madison County, AR |
| 12:48 | 2.00″ | Jasper County, MO |
| 00:35 | 2.00″ | Etowah County, AL |
| 13:10 | 1.75″ | Jasper County, MO |
| 13:20 | 1.75″ | Lawrence County, MO |
| 14:27 | 1.75″ | Newton County, MO |
| 19:27 | 1.75″ | Delaware County, OK |
| 21:46 | 1.75″ | Haskell County, TX |
| 21:47 | 1.75″ | Benton County, AR |
| 22:30 | 1.75″ | Newton County, MO |
| 22:40 | 1.75″ | Newton County, MO |
| 23:30 | 1.75″ | Madison County, AR |
| 23:33 | 1.75″ | Barry County, MO |
| 00:12 | 1.75″ | Madison County, AR |
| 01:07 | 1.75″ | Fisher County, TX |
| 22:41 | 1.50″ | Baylor County, TX |
| 00:49 | 1.25″ | Morgan County, AL |
| 12:22 | 1.00″ | Garfield County, OK |
| 13:23 | 1.00″ | Lawrence County, MO |
| 14:20 | 1.00″ | Newton County, MO |
| 14:20 | 1.00″ | Jasper County, MO |
| 14:25 | 1.00″ | Kay County, OK |
| 16:00 | 1.00″ | Cowley County, KS |
| 16:25 | 1.00″ | Cowley County, KS |
| 18:04 | 1.00″ | Washington County, OK |
| 20:59 | 1.00″ | Lauderdale County, AL |
| 21:15 | 1.00″ | Franklin County, OH |
| 21:15 | 1.00″ | Haskell County, TX |
| 21:30 | 1.00″ | Benton County, AR |
| 22:25 | 1.00″ | Jackson County, AL |
| 22:44 | 1.00″ | Newton County, MO |
| 22:48 | 1.00″ | Baylor County, TX |
| 22:52 | 1.00″ | Tillman County, OK |
| 22:55 | 1.00″ | Madison County, AR |
| 00:10 | 1.00″ | Newton County, MO |
| 00:15 | 1.00″ | Chester County, TN |
| 00:30 | 1.00″ | Madison County, AR |
| 00:40 | 1.00″ | Madison County, AR |
| 01:02 | 1.00″ | Haskell County, TX |
| 01:53 | 1.00″ | Haskell County, TX |
| 02:10 | 1.00″ | Johnson County, AR |
| 03:12 | 1.00″ | Conway County, AR |
| 13:04 | 0.88″ | Sedgwick County, KS |
| 13:37 | 0.88″ | Noble County, OK |
| 16:50 | 0.88″ | Cherokee County, OK |
| 20:02 | 0.88″ | Benton County, AR |
| 20:59 | 0.88″ | Lauderdale County, AL |
| 23:04 | 0.88″ | Marshall County, AL |
| 23:45 | 0.88″ | Barry County, MO |
| 23:45 | 0.88″ | Barry County, MO |
| 00:20 | 0.88″ | McNairy County, TN |
| 00:53 | 0.88″ | Morgan County, AL |
| 02:20 | 0.88″ | Jones County, TX |
| 09:40 | 0.88″ | Roger Mills County, OK |
| 12:05 | 0.75″ | Grant County, OK |
| 13:02 | 0.75″ | Butler County, KS |
| 13:29 | 0.75″ | Grant County, OK |
| 16:07 | 0.75″ | Osage County, OK |
| 16:32 | 0.75″ | Osage County, OK |
| 18:35 | 0.75″ | Mayes County, OK |
| 20:20 | 0.75″ | Hardin County, TN |
| 20:27 | 0.75″ | Delaware County, OK |
| 20:38 | 0.75″ | Craig County, OK |
| 20:38 | 0.75″ | Delaware County, OK |
| 21:07 | 0.75″ | Ottawa County, OK |
| 21:09 | 0.75″ | Benton County, AR |
| 21:26 | 0.75″ | Ottawa County, OK |
| 21:31 | 0.75″ | Yalobusha County, MS |
| 21:45 | 0.75″ | King County, TX |
| 22:00 | 0.75″ | Ottawa County, OK |
| 22:55 | 0.75″ | Lewis County, TN |
| 23:24 | 0.75″ | Hardeman County, TN |
| 23:55 | 0.75″ | Alcorn County, MS |
| 01:03 | 0.75″ | Calhoun County, AL |
| 01:30 | 0.75″ | Newton County, AR |
| 04:50 | 0.75″ | Faulkner County, AR |
Damage, injuries and deaths
National Weather Service offices recorded about $608,000 in property damage and 2 injuries from hail, thunderstorm wind and tornadoes across the US on this storm day (105 events in 10 states). Injuries and deaths are those the events caused directly.
| County | Events | Injuries | Deaths | Property damage |
|---|---|---|---|---|
| Lewis County, TN | 1 | 2 | 0 | $200,000 |
| Madison County, AR | 4 | 0 | 0 | $125,000 |
| Giles County, TN | 2 | 0 | 0 | $105,000 |
| Benton County, AR | 2 | 0 | 0 | $75,000 |
| Lawrence County, TN | 1 | 0 | 0 | $25,000 |
| Delaware County, OK | 1 | 0 | 0 | $15,000 |
| Newton County, AR | 1 | 0 | 0 | $10,000 |
| Pope County, AR | 1 | 0 | 0 | $10,000 |
| Hickman County, TN | 1 | 0 | 0 | $10,000 |
| Lauderdale County, AL | 1 | 0 | 0 | $8,000 |
| Franklin County, OH | 1 | 0 | 0 | $5,000 |
| King County, TX | 1 | 0 | 0 | $5,000 |
What the National Weather Service wrote
- Lewis County, TN (near Hohenwald) · Tornado EF1 · $200,000 · 2 injuries
“This EF1 Tornado, with maximum estimated wind speed at 100 mph, started 8 miles south-southeast of Hohenwald in Lewis County, or just west of Napier, and moved east into far northwest Lawrence County. It snapped or uprooted many hundreds of large hardwood trees. It also flipped a tractor trailer.” - Giles County, TN (near Campbellsville) · Tornado EF1 · $100,000
“This EF1 Tornado, with maximum estimated wind speed at 100 mph, caused damage that resulted in many large trees that were either snapped or uprooted. Several homes sustained minor roof damage and several outbuildings were also destroyed.||Newspaper reported that the Union Valley Baptist Church…” - Lawrence County, TN (near Center) · Thunderstorm wind 75 mph · $25,000
“Near Napier, trees were reported down, with one tree down on a double wide trailer, along with a tractor trailer blown over.” - Hickman County, TN (near Hornertown) · Thunderstorm wind 63 mph · $10,000
“Trees were reported blown down just northeast of Honertown.” - Newton County, AR (near Walnut) · Tornado EF0 · $10,000
“Trees were knocked down and a small shed was destroyed.” - Pope County, AR (near Simpson) · Tornado EF0 · $10,000
“A tornado knocked down some trees in the Ozark National Forest.”
Event narratives from NWS Storm Data, shortened. Up to six per day, chosen by deaths, injuries, damage and size.
Source: NOAA National Centers for Environmental Information (NCEI), Storm Events Database, as entered by National Weather Service offices; data through July 31, 2026. Damage is in dollars of the year, not adjusted for inflation.
NWS Tornado Damage Surveys for May 1, 2009
National Weather Service survey teams mapped 1 tornado path from this storm day (1 EF1), 5 miles in all. The map above draws each surveyed path as the NWS mapped it, colored by the EF rating of each stretch, in place of the straight start-to-end line.
| Rating | Peak wind | Path length | Max width | Deaths / injuries | On the ground | Surveyed by |
|---|---|---|---|---|---|---|
| EF1 | 100 mph | 5.3 mi | 150 yd | 0 / 2 | 18:23–18:32 UTC | NWS Nashville |
Source: NOAA National Weather Service Damage Assessment Toolkit (DAT): the tornado paths and EF-rating zones NWS survey teams mapped after each storm. Survey data are preliminary and can be revised; NOAA's official record is Storm Data (NCEI). Paths are simplified to about 30 m. Times are when the tornado was on the ground, in UTC.
Guides: What radar-estimated hail (MESH) is and isn't · Storm reports: preliminary vs final
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