Severe Severe Storm ● Active

Special Marine Warning issued November 1 at 10:52AM CST until November 1 at 12:45PM CST by NWS Tallahassee FL, United States of America

Event time: Nov 1, 2026 16:52 UTC Last updated: 1 hr ago United States

Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

SMWTAE

The National Weather Service in Tallahassee has issued a

* Special Marine Warning for...
Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM...
Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to
60 NM...

* Until 1245 PM CST.

* At 1052 AM CST, severe thunderstorms capable of producing
waterspouts were located along a line extending from 50 nm south of
Okaloosa Deep Water Reef to 34 nm southwest of Empire Mica Wreck.
The severe thunderstorms were nearly stationary.

HAZARD...Waterspouts and wind gusts 34 knots or greater.

SOURCE...Radar indicated.

IMPACT...Waterspouts can quickly form and capsize boats...damage
vessels...and create suddenly higher waves. Make sure all
on board are in a secure location and wearing life
jackets.

* Severe thunderstorms will remain over mainly open waters.

Measurements

Coordinates	29.0057, -85.9729
Region	Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM; Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM
Location Precision	polygon
Issuing Authority	United States of America — us-noaa-nws-en-marine
Cap Urgency	Immediate
Cap Certainty	Likely
Cap Expires	2026-11-01T12:45:00-06:00

Official source

Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

Severity as published by WMO Alert Hub (national weather services).

View original report

Also reported by: NWS

This event as JSON · API and licence

Source updated 1 hour ago (Nov 1, 2026 16:53 UTC) · we last heard from WMO Alert Hub (national weather services) 0 seconds ago

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Official authorities in United States

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Earlier severe storm events in United States

Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.

Special Marine Warning — Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River Fl out to 20 Nm; St. Andrews Bay Waterways; Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; Coastal Waters from Mexico Beach to Severe Severe Storm United States closed via NWS Oct 2, 2026 Special Marine Warning — Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out; Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out Severe Severe Storm United States closed via NWS Oct 2, 2026 Special Marine Warning — Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out; Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out Severe Severe Storm United States closed via NWS Oct 2, 2026 Special Marine Warning — Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM; Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out Severe Severe Storm United States closed via NWS Oct 2, 2026

Nearby & related events

Special Marine Warning — Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms; Gulf of America including Dry Tortugas and Rebecca Shoal Channel Severe Severe Storm United States active via NWS 41 min ago Special Marine Warning — Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM; Coastal Waters from Mexico Beach to Apalachicola out 20 NM; Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM; Waters from Mexi Severe Severe Storm United States active via NWS 1 hr ago Special Marine Warning — 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 Severe Severe Storm United States active via NWS 2 hr ago Flash Flood Warning — Bay, FL Severe Flood United States active via NWS 2 hr ago Special Marine Warning issued November 1 at 10:39AM EST until November 1 at 10:45AM EST by NWS Key West FL, United States of America Severe Severe Storm United States active via WMO 2 hr ago

Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.