Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 20 km from here.
This alert expired on 27 August 2026 at 22:15 UTC. It is kept here as a record.
No stronger detection stands among the 129 recorded within 20 km of this point since 15 March 2026 — 56 others scored the same. Another comparable one was recorded here earlier the same day.
What the source measured
NOAA reported: Special Marine Warning issued August 27 at 4:10PM EDT until August 27 at 6:15PM EDT by NWS Melbourne FL
An estimated 144,339 people live within 50 km of this point.
Nearby, since 15 March 2026
- July 31, 2026 · score 43 · 0.7 km
- June 16, 2026 · score 43 · 3.7 km
- July 14, 2026 · score 43 · 3.9 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 89 % 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 | 89% |
| Coordinates | 28.7072, -80.5509 |
| Nearest City | Titusville (27 km) |
| Population Exposed | 144.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-27T20:10:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.023347a309e6f8f7acf9ae9becc27331 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Volusia-Brevard County Line to Sebastian Inlet 0-20 nm; Sebastian Inlet to Jupiter Inlet 0-20 nm; Volusia-Brevard County Line to Sebastian Inlet 20-60 nm; Flagler Beach to Volusia-Brevard County Line 0-20 nm |
| Headline | Special Marine Warning issued August 27 at 4:10PM EDT until August 27 at 6:15PM EDT by NWS Melbourne FL |
| Expires | 2026-08-27T18:15:00-04:00 |
| SenderName | NWS Melbourne FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.023347a309e6f8f7acf9ae9becc273314f9181f0.001.1","noaa_urn:oid:2.49.0.1.840.0.e30958023832fd55890e29f11272a8229aaa68e2.001.1"] |
| Iem TypeSummary | M |
| Iem Magnitude | 43 |
| Iem Unit | MPH |
| Iem City | 5 E Lagrange |
| Iem County | Brevard |
| Iem State | FL |
| Iem Wfo | MLB |
| Iem Remark | USSF wind sensor on tower 714 (Merritt Isl Wildlife Refuge) measured a peak wind gust of 43MPH/37KT from the south at 3:25 PM. Sensor elevation is 54 feet. |
| MergedSources | [{"id":"iem_M_28.230_-80.600_1787856420000","source":"iem","severity":"low","severityValue":25,"timestamp":1787856420000,"latitude":28.23,"longitude":-80.6},{"id":"iem_M_28.640_-80.750_1787858700000","source":"iem","severity":"low","severityValue":25,"timestamp":1787858700000,"latitude":28.64,"longitude":-80.75}] |
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 Titusville?
Calamity.live data shows a weather event with CalamityScore 43/100, near Titusville (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.