Sweep radius
150 km
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2025-08-18T08:25:00-04:00 |
|---|---|
| end_utc | 2025-08-18T08:25:00-04:00 |
| lat | 42.489 |
| lon | -92.855 |
| n_obs | 0 |
| origin_utc | 2025-08-18T08:25:00-04:00 |
| state | IA |
| last_fix_utc | 2025-08-18T08:25:00-04:00 |
| window_hours_before | 6 |
| window_hours_after | 6 |
| total_sensor_hits | 0 |
| provisional | false |
| end_lat | 42.490 |
| end_lon | -92.843 |
| length_miles | 0.620 |
| width_yards | 35 |
| injuries | 0 |
| fatalities | 0 |
| loss_millions | 0 |
| tz_code | 3 |
| storm_events | {"source":"ncei_storm_events","provenance_url":"https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/","n_segments":1,"ncei_event_ids":[1297861],"episode_ids":[208229],"cz_names":["GRUNDY"],"e |
Provenance
- spc_tornado_history
- ncei_storm_events
Storage: dossier · event_storehouse/tor/2025-2508180625-01.json