The severe wind outbreak of July 8, 1993
213 wind reportsNebraska, Iowa, Kansas and 20 more states
213 damaging wind reports across 23 states between 1:00 AM and 12:50 AM the next day CDT, 45 of them 65 knots (75 mph) or stronger. 43 hail reports and 18 tornadoes the same day.
Watch the day unfoldSevere wind day · July 8, 1993
How the day unfolded
Every damaging wind report of the day at its logged time, with the day's hail reports and tornadoes, and the counties they reached.
The day in numbers
- Wind reports
- 213
- on Thursday, July 8, 1993
- 75 mph or more
- 45
- 19 of 86 mph (75 knots) or more
- Strongest measured gust
- —
- No measured gust reported
- Measured
- 0
- reports with an instrument reading; the rest are estimates from damage
- Killed by wind
- 0
- 38 injured
- Counties reporting
- 152
- in 23 states
Hour by hour
Damaging wind reports in each hour, Central Daylight Time.
The strongest winds
The 80 strongest reports with a speed. Measured gusts come from an instrument; estimated speeds are judged from damage.
| 10:00 PM | York County NE | 121 mph | Estimated |
| 8:55 PM | Adams County NE | 100 mph | Estimated |
| 10:30 PM | Saunders County NE | 100 mph | Estimated |
| 12:02 AM | Pottawattamie County IA | 96 mph | Estimated |
| 1:25 PM | Greenville County SC | 92 mph | Estimated |
| 7:55 PM | Norton County KS | 90 mph | Estimated |
| 8:34 PM | Buffalo County NE | 90 mph | Estimated |
| 10:00 PM | Polk County NE | 90 mph | Estimated |
| 10:35 PM | Cass County NE | 90 mph | Estimated |
| 10:35 PM | Cass County NE | 90 mph | Estimated |
| 3:03 PM | Adams County CO | 89 mph | Estimated |
| 4:00 PM | Brown County SD | 86 mph | Estimated |
| 4:30 PM | Day County SD | 86 mph | Estimated |
| 11:05 PM | Fremont County IA | 86 mph | Estimated |
| 11:15 PM | Mills County IA | 86 mph | Estimated |
| 11:30 PM | Shelby County IA | 86 mph | Estimated |
| 11:50 PM | Cass County IA | 86 mph | Estimated |
| 12:15 AM | Adair County IA | 86 mph | Estimated |
| 12:30 AM | Guthrie County IA | 86 mph | Estimated |
| 8:45 PM | Crawford County IA | 85 mph | Estimated |
| 9:24 PM | Hall County NE | 85 mph | Estimated |
| 10:00 PM | Fillmore County NE | 85 mph | Estimated |
| 7:00 PM | Phillips County KS | 81 mph | Estimated |
| 7:30 PM | Furnas County NE | 81 mph | Estimated |
| 8:00 PM | Phillips County KS | 81 mph | Estimated |
| 8:15 PM | Norton County KS | 81 mph | Estimated |
| 8:30 PM | Kearney County NE | 81 mph | Estimated |
| 8:30 PM | Smith County KS | 81 mph | Estimated |
| 9:30 PM | Nance County NE | 81 mph | Estimated |
| 9:30 PM | Clay County NE | 81 mph | Estimated |
| 9:43 PM | Jewell County KS | 81 mph | Estimated |
| 11:10 PM | Washington County NE | 81 mph | Estimated |
| 11:31 PM | Montgomery County IA | 81 mph | Estimated |
| 11:35 PM | Shelby County IA | 81 mph | Estimated |
| 11:50 PM | Adair County IA | 81 mph | Estimated |
| 12:00 AM | Montgomery County IA | 81 mph | Estimated |
| 12:25 AM | Clarke County IA | 81 mph | Estimated |
| 12:50 AM | Warren County IA | 81 mph | Estimated |
| 12:50 AM | Cass County IA | 81 mph | Estimated |
| 1:00 AM | Phillips County KS | 75 mph | Estimated |
| 4:30 AM | Harrison County IA | 75 mph | Estimated |
| 1:35 PM | McHenry County IL | 75 mph | Estimated |
| 1:50 PM | McHenry County IL | 75 mph | Estimated |
| 2:10 PM | McHenry County IL | 75 mph | Estimated |
| 11:39 PM | Cass County IA | 75 mph | Estimated |
| 7:00 PM | Crawford County IA | 74 mph | Estimated |
| 12:22 AM | Union County IA | 74 mph | Estimated |
| 10:50 PM | Buchanan County IA | 72 mph | Estimated |
| 11:01 PM | Douglas County NE | 71 mph | Estimated |
| 2:45 PM | Milwaukee County WI | 70 mph | Estimated |
| 7:30 PM | Gosper County NE | 70 mph | Estimated |
| 7:40 PM | Custer County NE | 70 mph | Estimated |
| 9:45 PM | Merrick County NE | 70 mph | Estimated |
| 11:55 PM | Pottawattamie County IA | 70 mph | Estimated |
| 12:15 AM | Pottawattamie County IA | 70 mph | Estimated |
| 7:10 PM | Thomas County KS | 69 mph | Estimated |
| 10:42 PM | Dodge County NE | 69 mph | Estimated |
| 1:20 AM | Sherman County KS | 68 mph | Estimated |
| 11:37 PM | Page County IA | 68 mph | Estimated |
| 2:11 PM | Harrison County MS | 67 mph | Estimated |
| 3:30 AM | Rawlins County KS | 66 mph | Estimated |
| 8:00 PM | Furnas County NE | 64 mph | Estimated |
| 8:21 PM | Franklin County NE | 64 mph | Estimated |
| 9:14 PM | Howard County NE | 64 mph | Estimated |
| 12:50 AM | Polk County IA | 64 mph | Estimated |
| 7:36 PM | Norton County KS | 63 mph | Estimated |
| 6:33 PM | Sherman County KS | 62 mph | Estimated |
| 8:44 PM | Eddy County NM | 62 mph | Estimated |
| 8:05 PM | Cheyenne County KS | 61 mph | Estimated |
| 1:30 PM | Boone County IL | 60 mph | Estimated |
| 3:39 PM | Weld County CO | 60 mph | Estimated |
| 5:19 PM | Custer County MT | 60 mph | Estimated |
| 7:00 PM | Cheyenne County KS | 60 mph | Estimated |
| 7:35 PM | Frontier County NE | 60 mph | Estimated |
| 7:58 PM | Phelps County NE | 60 mph | Estimated |
| 9:15 PM | Allegan County MI | 60 mph | Estimated |
| 10:05 PM | Madison County NE | 60 mph | Estimated |
| 11:35 PM | Atchison County MO | 60 mph | Estimated |
| 7:48 PM | Carroll County IA | 58 mph | Estimated |
| 8:45 PM | Greene County IA | 58 mph | Estimated |
By state
| Nebraska | 54 | — |
| Iowa | 38 | — |
| Kansas | 15 | — |
| New York | 14 | — |
| Vermont | 10 | — |
| Connecticut | 9 | — |
| Louisiana | 9 | — |
| Georgia | 8 | — |
| Michigan | 8 | — |
| Alabama | 7 | — |
| Massachusetts | 7 | — |
| Illinois | 6 | — |
| South Carolina | 5 | — |
| Wisconsin | 5 | — |
| Colorado | 4 | — |
| North Carolina | 4 | — |
| Mississippi | 2 | — |
| New Mexico | 2 | — |
| South Dakota | 2 | — |
| Florida | 1 | — |
| Maryland | 1 | — |
| Missouri | 1 | — |
| Montana | 1 | — |
| North Dakota | 0 | — |
Counties with the most wind reports
- Pottawattamie CountyIA · 7 reports
- Allegan CountyMI · 4 reports
- Cass CountyIA · 4 reports
- Phillips CountyKS · 4 reports
- Hartford CountyCT · 3 reports
- Harrison CountyIA · 3 reports
- Norton CountyKS · 3 reports
- Shelby CountyIA · 3 reports
- McHenry CountyIL · 3 reports
- Frontier CountyNE · 3 reports
Hail and tornadoes that day
43 hail reports, 5 of 2 inches or more; 18 tornadoes.
| 6:06 PM | Harrison County IA | 3.00 |
| 6:55 PM | Sherman County KS | 2.75 |
| 8:35 PM | Crawford County IA | 2.75 |
| 11:37 PM | Banner County NE | 2.75 |
| 4:30 AM | Harrison County IA | 2.25 |
| 3:10 PM | Forrest County MS | 1.75 |
| 5:46 PM | Perkins County NE | 1.75 |
| 6:05 PM | Stanton County NE | 1.75 |
| 6:30 PM | Cuming County NE | 1.75 |
| 6:52 PM | Crawford County IA | 1.75 |
| 7:03 PM | Sherman County KS | 1.75 |
| 7:17 PM | Rawlins County KS | 1.75 |
| 10:10 PM | Cheyenne County NE | 1.75 |
| 10:25 PM | Cheyenne County NE | 1.75 |
| 10:26 PM | Rooks County KS | 1.75 |
| 10:56 PM | Banner County NE | 1.75 |
| 11:55 PM | Phillips County KS | 1.75 |
| 2:39 PM | Weld County CO | 1.00 |
| 2:46 PM | Albany County NY | 1.00 |
| 3:41 PM | DeKalb County AL | 1.00 |
| 4:30 PM | Kearny County KS | 1.00 |
| 5:12 PM | Jefferson County AL | 1.00 |
| 5:20 PM | Manatee County FL | 1.00 |
| 8:00 PM | Cheyenne County KS | 1.00 |
| 8:17 PM | Roosevelt County NM | 1.00 |
| 9:58 PM | Graham County KS | 1.00 |
| 3:59 PM | Spartanburg County SC | 0.88 |
| 10:10 AM | Muscatine County IA | 0.75 |
| 2:14 PM | Weld County CO | 0.75 |
| 2:21 PM | Boulder County CO | 0.75 |
| 3:00 PM | Eddy County ND | 0.75 |
| 3:48 PM | Brown County SD | 0.75 |
| 3:50 PM | Jackson County AL | 0.75 |
| 4:21 PM | Kearny County KS | 0.75 |
| 5:00 PM | Chilton County AL | 0.75 |
| 5:03 PM | Jefferson County AL | 0.75 |
| 6:10 PM | Perkins County NE | 0.75 |
| 7:00 PM | Cheyenne County KS | 0.75 |
| 8:40 PM | Coweta County GA | 0.75 |
| 10:20 PM | Ellis County KS | 0.75 |
| 10:37 PM | Osborne County KS | 0.75 |
| 11:48 PM | Trego County KS | 0.75 |
| 12:15 AM | Graham County KS | 0.75 |
- F0 tornado5:00 AM CDT
- F0 tornado12:25 PM CDT
- F2 tornado12:59 PM CDT
- F1 tornado1:10 PM CDT
- F0 tornado5:10 PM CDT
- F0 tornado6:15 PM CDT
- F0 tornado8:20 PM CDT
- F0 tornado8:45 PM CDT
- F0 tornado9:25 PM CDT
- F0 tornado9:36 PM CDT
- F1 tornado9:48 PM CDT
- F1 tornado10:05 PM CDT
- F1 tornado10:08 PM CDT
- F1 tornado10:13 PM CDT
- F1 tornado10:13 PM CDT
- F1 tornado11:30 PM CDT
- F1 tornado11:35 PM CDT
- F1 tornado12:10 AM CDT
1993 · On this date in other years · The biggest severe wind days
- A report is a single damage or measurement report to the National Weather Service. Several reports can describe one gust front, so reports are not storms.
- Reporting has grown with population, spotter networks and the internet, so counts from different decades are not directly comparable.
- Thunderstorm wind reports start at 50 knots (58 mph). SPC began flagging measured against estimated speeds in 2006; earlier reports are shown as estimated.
Storm Prediction Center severe weather database, 1955 to 2025. A day is SPC’s calendar date in Central Standard Time; a severe wind day here has 300 or more damaging wind reports, or 15 or more of 75 knots (86 mph) or more.