Right now
The most recent data we hold from NOAA arrived 60 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 16 March 2026 at 23:00 UTC. It is kept here as a record.
No stronger detection stands among the 11 recorded within 20 km of this point since 16 March 2026 — 2 others scored the same.
What the source measured
NOAA reported: Special Marine Warning issued March 16 at 5:54PM EDT until March 16 at 7:00PM EDT by NWS Tampa Bay Ruskin FL
An estimated 175,404 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 20, 2026 · score 37 · 8.7 km
- May 28, 2026 · score 39 · 8.9 km
- March 16, 2026 · score 43 · 12.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 79 % 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) | 43 / 100 |
| Our confidence | 79% |
| Coordinates | 26.7767, -82.5125 |
| Nearest City | Venice (36 km) |
| Population Exposed | 175.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-16T21:54:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2dc168cc41b609b02ba918da22eee9f3ddfe58c0.001.1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Charlotte Harbor and Pine Island Sound; Coastal waters from Englewood to Tarpon Springs FL out 20 NM; Coastal waters from Bonita Beach to Englewood FL out 20 NM; Waters from Englewood to Tarpon Springs FL out 20 to 60 NM; Waters from Bonita Beach to Englewood FL out 20 to 60 NM |
| Headline | Special Marine Warning issued March 16 at 5:54PM EDT until March 16 at 7:00PM EDT by NWS Tampa Bay Ruskin FL |
| Expires | 2026-03-16T19:00:00-04:00 |
| SenderName | NWS Tampa Bay Ruskin FL |
| 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 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 in this area?
Calamity.live data shows a weather event with CalamityScore 43/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.