Alert archive / Florida / Special Marine Warnings in 2026
Special Marine Warning 21, NWS Key West, FL
NWS Key West, FL issued this special marine warning at Mar 16, 2026, 12:35 AM EDT. It was in force for 25 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Mar 16, 2026, 12:35 AM EDT (04:35 UTC)
- Expired
- Mar 16, 2026, 1:00 AM EDT
- In force
- 25 min
- Issued by
- NWS Key West, FL
- Area
- Storm-based polygon
- Hail
- 0.0 in
- Wind
- 34.0 mph
The office that day
Everything else NWS Key West, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 15, 10:54 PM EDT | Special Marine Warning | KEY | 36 min | |
| Mar 15, 11:29 PM EDT | Special Marine Warning | KEY | 31 min | |
| Mar 15, 11:54 PM EDT | Special Marine Warning | KEY | 41 min | |
| Mar 15, 11:59 PM EDT | Special Marine Warning | KEY | 31 min | |
| Mar 16, 1:00 AM EDT | Special Marine Warning | KEY | 30 min |
Nearby
Special Marine Warnings in Florida, 2026Every special marine warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.