Right now
The most recent data we hold from NOAA arrived 27 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 14 May 2026 at 01:30 UTC. It is kept here as a record.
It is the 16th strongest of the 247 detections recorded within 20 km of this point since 11 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued May 13 at 9:07PM EDT until May 13 at 9:30PM EDT by NWS Baltimore MD/Washington DC
An estimated 4,600,107 people live within 50 km of this point.
Nearby, since 11 March 2026
- May 14, 2026 · score 52 · 0.0 km
- July 9, 2026 · score 52 · 4.7 km
- August 10, 2026 · score 52 · 5.4 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 52 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 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) | 52 / 100 |
| Our confidence | 86% |
| Coordinates | 38.9310, -76.6060 |
| Nearest City | Parole (8 km) |
| Population Exposed | 4.6M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-14T01:07:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.4260fa622fad4d90888b1963c3bab8b5 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Chesapeake Bay north of Pooles Island MD; Chesapeake Bay from Pooles Island to Sandy Point MD; Patapsco River including Baltimore Harbor; Chester River to Queenstown MD; Tidal Potomac from Key Bridge to Indian Head MD; Tidal Potomac from Indian Head to Cobb Island MD |
| Headline | Special Marine Warning issued May 13 at 9:07PM EDT until May 13 at 9:30PM EDT by NWS Baltimore MD/Washington DC |
| Expires | 2026-05-13T21:30:00-04:00 |
| SenderName | NWS Baltimore MD/Washington DC |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.4260fa622fad4d90888b1963c3bab8b53d6ca3e5.001.1","noaa_urn:oid:2.49.0.1.840.0.c50feee89b7a239719d625aed29aa4a601fc1a75.001.1"] |
| Google News RssFeed | weather |
| Google News SourceName | WBAL-TV |
| MergedSources | [{"id":"gnews_weather_494084_204","source":"google_news","severity":"medium","severityValue":40,"timestamp":1778705580000,"latitude":39.29,"longitude":-76.61}] |
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.
Want to know when something happens near Parole?
Calamity.live data shows a weather event with CalamityScore 52/100, near Parole (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.