Alert archive / Florida / Special Marine Warnings

Special Marine Warnings in Florida, 2018

1,524 special marine warnings in 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special marine warnings reaches back to 1986.

Special Marine Warnings by county

Each county as a circle sized by its count in 2018. Tap one for its archive.

Special Marine Warnings
1,524
Busiest month
August223 special marine warnings
Busiest day
September 3, 201848 special marine warnings

Over time

By month

The alerts

1,524 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.

The busiest days

Days with the most alerts issued, by UTC date.

  1. September 3, 201848special marine warnings
  2. May 27, 201844special marine warnings
  3. December 20, 201844special marine warnings
  4. April 15, 201843special marine warnings
  5. March 20, 201835special marine warnings
  6. July 23, 201830special marine warnings
  7. April 10, 201829special marine warnings
  8. September 4, 201829special marine warnings
  9. November 2, 201829special marine warnings
  10. October 8, 201827special marine warnings
  11. June 6, 201825special marine warnings
  12. July 5, 201825special marine warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20172019

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.