Calamity
MediumSevere WeatherCalamity Score: 37

Severe Weather near Navarre

United StatesNOAA

Right now

The most recent data we hold from NOAA arrived 19 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.

5 other detections within 20 km in the last 24 hours, the nearest 16 km from here.

This alert expired on 11 September 2026 at 16:00 UTC. It is kept here as a record.

It is the 25th strongest of the 34 detections recorded within 20 km of this point since 7 May 2026. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Special Marine Warning issued September 11 at 9:29AM CDT until September 11 at 11:00AM CDT by NWS Mobile AL

An estimated 200,265 people live within 50 km of this point.

Nearby, since 7 May 2026

How we know

Confirmed by 2 independent sources, including NOAA.

Our own score for this event is 37 out of 100, at 87 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityMedium
Calamity Score (ours)37 / 100
Our confidence87%
Coordinates30.1716, -86.8035
Nearest CityNavarre (26 km)
Population Exposed200.3K within 50 km
Impact Tiersignificant
Timestamp2026-09-11T14:29:00.000Z
Sourcehttps://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.c6fbf8c646c2dae6833e23e20d6010e4981d17b9.001.1

Score Breakdown

35
intensity
70
population
0
cascading
18
historical

Technical Details

EventSpecial Marine Warning
UrgencyImmediate
CertaintyLikely
AreaDescPensacola Bay Area including Santa Rosa Sound; Coastal waters from Pensacola FL to Pascagoula MS out 20 NM; Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM; Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM; Waters from Okaloosa-Walton County Line to Pensacola FL from 20 to 60 NM; Pensacola Bay Area including Santa Rosa Sound; St. Andrews Bay Waterways; Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM
HeadlineSpecial Marine Warning issued September 11 at 9:29AM CDT until September 11 at 11:00AM CDT by NWS Mobile AL
Expires2026-09-11T11:00:00-05:00
SenderNameNWS Mobile AL
HasExactCoordstrue
MergedCount3
MergedIds["noaa_urn:oid:2.49.0.1.840.0.c6fbf8c646c2dae6833e23e20d6010e4981d17b9.001.1","noaa_urn:oid:2.49.0.1.840.0.74d7675b9910e1cfc19be6b6d1c4714d9c6ef36a.001.1","noaa_urn:oid:2.49.0.1.840.0.a6fbf0e1f3daaef98b1d5ce7314de1686a69257b.001.1"]
Iem TypeSummaryM
Iem Magnitude49
Iem UnitMPH
Iem City1 S Navarre
Iem CountySanta Rosa
Iem StateFL
Iem WfoMOB
Iem RemarkPrado Street tempest site measures marine thunderstorm wind gust to 49mph.
MergedSources[{"id":"iem_M_30.380_-87.000_1789125300000","source":"iem","severity":"low","severityValue":25,"timestamp":1789125300000,"latitude":30.38,"longitude":-87},{"id":"iem_M_30.400_-86.910_1789131000000","source":"iem","severity":"low","severityValue":25,"timestamp":1789131000000,"latitude":30.4,"longitude":-86.91},{"id":"iem_M_30.400_-86.860_1789130400000","source":"iem","severity":"low","severityValue":25,"timestamp":1789130400000,"latitude":30.4,"longitude":-86.86}]

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.

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