Right now
The most recent data we hold from NOAA arrived 16 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
7 other detections within 20 km in the last 24 hours, the nearest 4 km from here.
This alert expired on 13 September 2026 at 23:15 UTC. It is kept here as a record.
It is the 66th strongest of the 106 detections recorded within 20 km of this point since 8 March 2026. Another comparable one was recorded here earlier the same day. 14 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 13 at 7:00PM EDT until September 13 at 7:15PM EDT by NWS Binghamton NY
An estimated 269,447 people live within 50 km of this point.
Nearby, since 8 March 2026
- August 27, 2026 · score 43 · 7.6 km
- August 7, 2026 · score 43 · 8.8 km
- September 13, 2026 · score 37 · 11.1 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 37 out of 100, at 86 % 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 | Medium |
| Calamity Score (ours) | 37 / 100 |
| Our confidence | 86% |
| Coordinates | 42.9559, -75.6261 |
| Nearest City | Rome (31 km) |
| Population Exposed | 269.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-13T23:00:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.e66ef7d7146d5766810feb9737f8315b7de4314f.002.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Oneida, NY; Cortland, NY; Madison, NY; Onondaga, NY |
| Headline | Severe Thunderstorm Warning issued September 13 at 7:00PM EDT until September 13 at 7:15PM EDT by NWS Binghamton NY |
| Expires | 2026-09-13T19:15:00-04:00 |
| SenderName | NWS Binghamton NY |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e66ef7d7146d5766810feb9737f8315b7de4314f.002.1","noaa_urn:oid:2.49.0.1.840.0.af9ce69042b19b2b710c610bed5b01a8a29554ae.002.1"] |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 1 E Marysville |
| Spc County | Onondaga |
| Spc State | NY |
| Spc Comments | Tree down blocking lane of traffic on Old Seneca Turnpike Rd. (BGM) |
| MergedSources | [{"id":"spc_wind_42.98_-76.41_0","source":"spc","severity":"medium","severityValue":45,"timestamp":1789328040000,"latitude":42.98,"longitude":-76.41}] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
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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