First published Oct 24, 2026, 11:03:16 AM UTC · Last updated Oct 24, 2026, 11:03:16 AM UTC

Thunderstorms and lightning

Special Marine Warning — NWS Key West FL

Original source title

Special Marine Warning issued October 24 at 6:40AM EDT until October 24 at 7:15AM EDT by NWS Key West FL

Reported by U.S. National Weather Service Alerts NWS

The National Weather Service in Key West issued a Special Marine Warning for the Straits of Florida, covering waters from Halfmoon Shoal to west of Dry Tortugas. A strong thunderstorm over mainly open waters was reported with gusts of at least 34 knots, and boaters were told to take protective action.

At a glance

Affected location: Straits of Florida

Share this event

Follow: Severe weather in United States

Manage follows

Why it matters

The warning gave boaters immediate safety instructions during a severe thunderstorm over the affected waters.

Location

Show nearby reports · last 30 days

Highlighted marker: this event.

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 2/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 9/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

U.S. National Weather Service Alerts NWS Special Marine Warning issued October 24 at 6:40AM EDT until October 24 at 7:15AM EDT by NWS Key West FL

Report an issue

Read our editorial process and corrections policy.

Continue exploring

Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
NWS Key West issues Special Marine Warning for Gulf of America and Straits of FloridaOct 24, 2026, 7:50 AM UTC
The National Weather Service issued a Special Marine Warning for parts of the Gulf of America and Straits of Florida until 4:15 a.m. EDT. A strong thunderstorm over mainly open waters threatened gusts of at least 34 knots, higher waves, lightning, and heavy downpours.
Nearby · within 200 km
NWS Key West issues immediate Special Marine Warning for a strong thunderstorm over the Straits of FloridaOct 24, 2026, 7:13 AM UTC
The National Weather Service warned of a strong thunderstorm over the Straits of Florida until 3:45 AM EDT, with hazardous winds, waves, lightning, and downpours stated in the alert. It instructed people aboard to stay low or below and wear life jackets.
Same topic
Thunderstorm with Lightning, RAIN AND Gusty winds(40-60 KMPH) is likely to occur at isolated places over Hisar, Sirsa in next 3 hours.Oct 24, 2026, 11:06 AM UTC
Thunderstorms with lightning, rain and gusty winds of 40–60 km/h are expected at isolated places in Hisar and Sirsa within three hours. Haryana-SDMA advises following SDMA guidelines.
Same topic
Snowfall - ChilcotinOct 24, 2026, 10:51 AM UTC
A snowfall warning for the Chilcotin reports expected accumulations of 10–15 cm near Tatlayoko Lake and the Coast Mountains, with about 5 cm elsewhere in the region. The source says travel will likely be challenging and visibility reduced at times.
Same topic
Orange Wind Warning issued for The Netherlands - IJmuidenOct 24, 2026, 10:46 AM UTC
2 sequential or cross-source alerts are grouped here. Expand the group to review every affected area and source report.
Same topic
Orange Wind Warning issued for The Netherlands - FlushingOct 24, 2026, 10:46 AM UTC
2 sequential or cross-source alerts are grouped here. Expand the group to review every affected area and source report.

Loading related developments…

Explore severe weather in united states