As heavy rain continues throughout South Florida on Sunday, a flood advisory was issued for parts of Miami-Dade and Broward counties, the National Weather Service said.

Friday 19 September BBC Weather in association with MeteoGroup, external All times are Uruguay Standard Time (America/Montevideo, GMT-3) unless otherwise stated.

He's a self-taught weatherman, but that hasn't stopped Mike Boylan from becoming a hurricane celebrity in Florida.

The Weather Prediction Center has placed the metro areas in both Broward and Miami-Dade counties under a level 2 out of 4 flash flood risk due to heavy rainfall expected.

Moisture from Tropical Storm Mario is moving in, bringing heavy rainfall, high humidity and strong winds to California, similar to Florida weather.

Mike Boylan founded Mike's Weather Page out of frustration after Hurricane Charley in 2004. He has millions of followers across the internet, Facebook, Instagram and TikTok. Chances are, you have heard of Mike's Weather Page, especially if you live in Florida.

The Weather Prediction Center has highlighted most of Broward and Miami-Dade counties under a level 2 out of 4 flood threat for the back half of the workweek.

For the rest of the week, Southern California will feel more like "Florida West," forecasters said, as remnants of Tropical Storm Mario move north, boosting humidity and the chance for strong thunderstorms.