This alert expired on 15 June 2026 at 02:00 UTC. It is kept here as a record.
It is the 14th strongest of the 56 detections recorded within 20 km of this point since 17 March 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 14 at 9:25PM EDT until June 14 at 10:00PM EDT by NWS State College PA
An estimated 441,593 people live within 50 km of this point.
Nearby, since 17 March 2026
- June 15, 2026 · score 67 · 5.0 km
- August 8, 2026 · score 37 · 8.2 km
- August 28, 2026 · score 43 · 10.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 37 out of 100, at 81 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 37 / 100 |
| Our confidence | 81% |
| Coordinates | 39.7827, -76.0589 |
| Nearest City | Elkton (27 km) |
| Population Exposed | 441.6K within 50 km |
| Impact Tier | significant |
| Date | 2026-06-15 — time not reported by the source |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Lycoming, PA; Sullivan, PA; Luzerne, PA; Bradford, PA and 6 more areas |
| Headline | Severe Thunderstorm Warning issued June 14 at 9:25PM EDT until June 14 at 10:00PM EDT by NWS State College PA |
| Expires | 2026-06-14T22:00:00-04:00 |
| SenderName | NWS State College PA |
| HasExactCoords | true |
| MergedCount | 9 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.14012779f6a4fd83d6d67b66ae176598cd08966f.002.1","noaa_urn:oid:2.49.0.1.840.0.3e8009bd8226a33840a8279970015fb618617c2c.001.1","noaa_urn:oid:2.49.0.1.840.0.37f4bca205a11c4bec18861fe6b11155a8187e52.001.1","noaa_urn:oid:2.49.0.1.840.0.c87a3533cabc9111371d8556f66e5240f2475bdb.002.1","noaa_urn:oid:2.49.0.1.840.0.203090ad95112a41013381a0b95b0bf6d8dd7b57.001.1","noaa_urn:oid:2.49.0.1.840.0.54974c4bd53d78665992e10ac3cb7c254590926f.002.1","noaa_urn:oid:2.49.0.1.840.0.65d426ecc7b60da00956ce5c76db7a597e771d12.001.1","noaa_urn:oid:2.49.0.1.840.0.ab55042d270c2dd81f88b4852787c14ec27fd736.001.1","noaa_urn:oid:2.49.0.1.840.0.ebaa4fa0fd936415a041f96903265c64abbbf37f.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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 37/100, near Elkton (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.