The National Weather Service has issued extreme cold warnings, cold weather advisories and freeze warnings for Florida.

An astonishing 222 rescues were performed last weekend alone, with unseasonal swell and strong currents caused by Tropical Cyclone Sean in part blamed for the huge number.

The National Weather Service urges small craft operators to avoid heading out to sea, as high waves and gale-force gusts ...

For a few hours overnight, Southern California was not under a red flag warning, but another warning has been issued - which means the critical fire danger isn't over.