Sensor hits
13,354
Observations
13,354
Sweep radius
150 km
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-08-12T15:03:00-04:00 |
|---|---|
| end_utc | 2026-08-12T15:03:00-04:00 |
| lat | 38.800 |
| lon | -87.440 |
| origin_utc | 2026-08-12T15:03:00-04:00 |
| state | IN |
| last_fix_utc | 2026-08-12T15:03:00-04:00 |
| window_hours_before | 6 |
| window_hours_after | 6 |
| provisional | true |
| county | Knox |
| comments | A brief EF-1 tornado with estimated peak winds of 100 mph impacted several groves of trees and an outbuilding. There were multiple videos of the tornado and drone foota (IND) |
Provenance
- spc_reports
Instruments swept: nws_alerts=[object Object] · goes19_glm_flashes=[object Object] · spc_reports=[object Object] · blitzortung_lightning=[object Object] · goes18_glm_flashes=[object Object]
Storage: dossier · event_storehouse/tor/prelim-20260812-1503-38.80x-87.44.json