Sensor hits
15,048
Observations
15,048
Sweep radius
150 km
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-17T10:05:00-04:00 |
|---|---|
| end_utc | 2026-06-17T10:05:00-04:00 |
| lat | 40.380 |
| lon | -91.450 |
| origin_utc | 2026-06-17T10:05:00-04:00 |
| state | IA |
| last_fix_utc | 2026-06-17T10:05:00-04:00 |
| window_hours_before | 6 |
| window_hours_after | 6 |
| provisional | true |
| county | Lee |
| comments | A brief EF1 tornado uniquely tracked across three states. This developed just in Lee County... Iowa... with peak winds of 105 mph... and tracked southeast through Clark (DVN) |
Provenance
This slot's source list is not carried on the manifest row; open the dossier below.
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-20260617-1005-40.38x-91.45.json