Right now
The most recent data we hold from NOAA arrived 13 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 18 July 2026 at 23:45 UTC. It is kept here as a record.
It is the 3rd strongest of the 46 detections recorded within 20 km of this point since 17 March 2026. The last comparable one was on 7 July 2026. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 18 at 6:45PM EDT until July 18 at 7:45PM EDT by NWS Binghamton NY
Nearby, since 17 March 2026
- March 17, 2026 · score 22 · 16.4 km
- September 14, 2026 · score 16 · 19.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Legacy data-support index | 0.59/1 |
| Coordinates | 41.1321, -78.4976 |
| Nearest City | State College (66 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-07-18T22:45:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.273bc3601cbcb311b59cfd5d9079a210 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-07-18T22:45:00.000Z.
First archived: 2026-07-18T22:47:16.481Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Bradford, PA; Susquehanna, PA; Wayne, PA; Delaware, NY; Sullivan, NY; Mercer, NJ; Middlesex, NJ; Monmouth, NJ; Somerset, NJ and 7 more areas |
| Headline | Severe Thunderstorm Warning issued July 18 at 6:45PM EDT until July 18 at 7:45PM EDT by NWS Binghamton NY |
| Expires | 2026-07-18T19:45:00-04:00 |
| SenderName | NWS Binghamton NY |
| HasExactCoords | true |
| MergedCount | 10 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.273bc3601cbcb311b59cfd5d9079a2106608baae.001.1","noaa_urn:oid:2.49.0.1.840.0.d7a9636e32e0dec8aa181ed9cb3eb900270660ca.001.1","noaa_urn:oid:2.49.0.1.840.0.b7fbb62962f67121139b1447f0d3756acbf9dc97.001.1","noaa_urn:oid:2.49.0.1.840.0.209343a3f6e36988a4043ffc6bc98abb035d98fb.001.1","noaa_urn:oid:2.49.0.1.840.0.88ef0383e17c10f1fe13914b7329849749f5ccf9.001.1","noaa_urn:oid:2.49.0.1.840.0.7519515fe55f07c75084080108c71494f2a0af71.001.1","noaa_urn:oid:2.49.0.1.840.0.78688d3752bc114ed451b13c595bb2377900fed7.001.1","noaa_urn:oid:2.49.0.1.840.0.28d7789e7e3a88b13b5416da25e70fc734dd66bc.001.1","noaa_urn:oid:2.49.0.1.840.0.7873c2ee9626d75d2808347be0843b9747bb097b.001.1","noaa_urn:oid:2.49.0.1.840.0.8be666b52336eb1065f2eea4338d7c8fa58db60d.001.1"] |
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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