This alert expired on 19 June 2026 at 05:00 UTC. It is kept here as a record.
No stronger detection stands among the 208 recorded within 20 km of this point since 12 March 2026 — 143 others scored the same. The last comparable one was on 10 June 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 18 at 11:57PM EDT until June 19 at 1:00AM EDT by NWS Wakefield VA
An estimated 1,609,932 people live within 50 km of this point.
Nearby, since 12 March 2026
- August 28, 2026 · score 52 · 6.0 km
- May 27, 2026 · score 52 · 7.3 km
- August 10, 2026 · score 52 · 8.6 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 80 % 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) | 52 / 100 |
| Our confidence | 80% |
| Coordinates | 37.1143, -76.2652 |
| Nearest City | East Hampton (10 km) |
| Population Exposed | 1.6M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-19T03:57:00.000Z |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Chesapeake Bay from New Point Comfort to Little Creek VA; James River from JRB to HRBT, Including the Elizabeth River |
| Headline | Special Marine Warning issued June 18 at 11:57PM EDT until June 19 at 1:00AM EDT by NWS Wakefield VA |
| Expires | 2026-06-19T01:00:00-04:00 |
| SenderName | NWS Wakefield VA |
| HasExactCoords | true |
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 52/100, near East Hampton (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.