This alert expired on 17 July 2026 at 11:45 UTC. It is kept here as a record.
No stronger detection stands among the 19 recorded within 20 km of this point since 16 March 2026 — 6 others scored the same. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued July 17 at 6:42AM EDT until July 17 at 7:45AM EDT by NWS Tampa Bay Ruskin FL
An estimated 597,712 people live within 50 km of this point.
Nearby, since 16 March 2026
- September 1, 2026 · score 37 · 5.4 km
- June 30, 2026 · score 48 · 9.0 km
- July 17, 2026 · score 48 · 9.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 48 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) | 48 / 100 |
| Our confidence | 81% |
| Coordinates | 27.4727, -82.8900 |
| Nearest City | Bayshore Gardens (30 km) |
| Population Exposed | 597.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-17T10:42:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.baeb832506b54d3a5dd19d658ef1ca9262c774a7.001.1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Tampa Bay waters; 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 July 17 at 6:42AM EDT until July 17 at 7:45AM EDT by NWS Tampa Bay Ruskin FL |
| Expires | 2026-07-17T07:45:00-04:00 |
| 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 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.
Want to know when something happens near Bayshore Gardens?
Calamity.live data shows a weather event with CalamityScore 48/100, near Bayshore Gardens (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.