Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is in it.
2 other detections within 20 km in the last 24 hours, the nearest 3 km from here.
This alert expired on 10 September 2026 at 00:45 UTC. It is kept here as a record.
No stronger detection stands among the 23 recorded within 20 km of this point since 23 March 2026 — one other scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued September 9 at 8:11PM EDT until September 9 at 8:45PM EDT by NWS Pittsburgh PA
An estimated 44,233 people live within 50 km of this point.
Nearby, since 23 March 2026
- September 10, 2026 · score 58 · 3.0 km
- August 8, 2026 · score 39 · 11.2 km
- June 6, 2026 · score 43 · 14.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 58 out of 100, at 79 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Critical |
| Calamity Score (ours) | 58 / 100 |
| Our confidence | 79% |
| Coordinates | 40.3767, -81.8417 |
| Nearest City | New Philadelphia (35 km) |
| Population Exposed | 44.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-10T00:11:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.f9c4baa11ea08fc0a443fc02241a375c2dce4ecc.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Coshocton, OH; Tuscarawas, OH |
| Headline | Tornado Warning issued September 9 at 8:11PM EDT until September 9 at 8:45PM EDT by NWS Pittsburgh PA |
| Expires | 2026-09-09T20:45:00-04:00 |
| SenderName | NWS Pittsburgh PA |
| HasExactCoords | true |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
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