This alert expired on 19 June 2026 at 06:30 UTC. It is kept here as a record.
No stronger detection stands among the 60 recorded within 20 km of this point since 16 March 2026 — 24 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 18 at 11:31PM CDT until June 19 at 1:30AM CDT by NWS Tallahassee FL
An estimated 58,442 people live within 50 km of this point.
Nearby, since 16 March 2026
- May 9, 2026 · score 39 · 6.5 km
- July 5, 2026 · score 39 · 7.7 km
- June 9, 2026 · score 39 · 9.5 km
How we know
Confirmed by 9 independent sources, including NOAA.
Our own score for this event is 39 out of 100, at 90 % 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) | 39 / 100 |
| Our confidence | 90% |
| Coordinates | 30.0450, -85.6447 |
| Nearest City | Panama City (13 km) |
| Population Exposed | 58.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-19T04:31:00.000Z |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | St. Andrews Bay Waterways; Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; Coastal Waters from Mexico Beach to Apalachicola out 20 NM; St. Andrews Bay Waterways; Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM |
| Headline | Special Marine Warning issued June 18 at 11:31PM CDT until June 19 at 1:30AM CDT by NWS Tallahassee FL |
| Expires | 2026-06-19T01:30:00-05:00 |
| SenderName | NWS Tallahassee FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.bd5c9ade2eb8e2e9aec2a353051fb1ec8ad2d2fd.001.1","noaa_urn:oid:2.49.0.1.840.0.dbb1b9e4576dc8a27b898012d1eebad0134834d6.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 48 |
| Iem Unit | MPH |
| Iem City | 2 NW Lynn Haven |
| Iem County | Bay |
| Iem State | FL |
| Iem Wfo | TAE |
| Iem Remark | Ambient Station measured wind gust if 48 mph. |
| MergedSources | [{"id":"iem_G_30.250_-85.610_1781842140000","source":"iem","severity":"low","severityValue":25,"timestamp":1781842140000,"latitude":30.25,"longitude":-85.61},{"id":"iem_G_30.240_-85.660_1781841840000","source":"iem","severity":"low","severityValue":25,"timestamp":1781841840000,"latitude":30.24,"longitude":-85.66},{"id":"iem_M_30.130_-85.750_1781841780000","source":"iem","severity":"low","severityValue":25,"timestamp":1781841780000,"latitude":30.13,"longitude":-85.75},{"id":"iem_D_30.480_-86.100_1781838480000","source":"iem","severity":"low","severityValue":25,"timestamp":1781838480000,"latitude":30.48,"longitude":-86.1},{"id":"iem_M_30.210_-85.880_1781840520000","source":"iem","severity":"low","severityValue":25,"timestamp":1781840520000,"latitude":30.21,"longitude":-85.88},{"id":"iem_M_30.150_-85.670_1781841960000","source":"iem","severity":"low","severityValue":25,"timestamp":1781841960000,"latitude":30.15,"longitude":-85.67},{"id":"iem_G_30.240_-85.670_1781841780000","source":"iem","severity":"low","severityValue":25,"timestamp":1781841780000,"latitude":30.24,"longitude":-85.67},{"id":"iem_G_30.250_-85.680_1781841780000","source":"iem","severity":"low","severityValue":25,"timestamp":1781841780000,"latitude":30.25,"longitude":-85.68}] |
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 39/100, near Panama City (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.