A coastal flood advisory is in effect along the east coast of South Florida until at least this weekend, according to the National Weather Service Office Miami-South Florida.
There's a risk of "moderate coastal flooding" along the east coast through at least Saturday in Miami-Dade County, Broward County and Palm Beach County, according to the NWS.
According to the South Florida Water Management District's Oct. 19 forecast, which covers the period through Oct. 27, "tidal water levels" along the east coast of South Florida could exceed the National Weather Service "Minor Flooding" threshold in the "coming days," and could approach the "Major Flood" threshold "late in the forecast period."
In the Keys, tidal water levels were "currently near" the minor
flood threshold when the forecast was posted, and could approach the "Moderate Flooding" threshold "late in the forecast period."
What is a king tide?
A king tide is a "non-scientific term" often used to describe exceptionally high tides, according to NOAA.
Higher-than-normal tides usually occur during new or full moons, as well as when the moon is "at its perigee." Higher tides can also occur during specific seasons around the country.
Safety tips during king tide flooding
According to the City of Miami, the following safety precautions should be observed during king tide flooding:
- Do not drive through floodwater, as it can contain "unseen hazards," including trash and pollutants.
- If you do come in contact with flood water, clean your skin with soap and hot water.
- Do not park your vehicle in low-lying areas, and those that have "come into contact with floodwater should be checked and cleaned."
- Properties that are in low-lying areas should use "flood mitigation options," like sand bags.
Sarah Perkel is a South Florida Connect Reporter for the USA TODAY Network's Florida Connect team. You can get all of Florida’s best content directly in your inbox each weekday day by signing up for the free newsletter, Florida TODAY.
This article originally appeared on USA TODAY: Flood advisory in effect for South Florida, king tides to return
