From the Union Jack to the Stars and Stripes, most national flags don't stray too far from red, white, and blue. And while some flags might seem extremely colourful, there is one colour that you ...

Enter: the colour-coded flag system. From glaring red flags that scream “Run!” to those elusive green flags that make you believe in love again, we’re decoding the signals you need to know.

Strong winds and currents trigger double red flags at Pensacola Beach on Wednesday. What is the beach flag color today?

In an effort to prevent beach drownings, Bay County officials distributed double-red surf flags to about 100 beach vendors on ...