The first-ever NASCAR All-Star Race promoter caution didn't disappoint after FOX Sports commentator Michael Waltrip dropped the yellow flag onto the track.

The yellow flag, also known as the caution flag, signifies that a hazardous situation has occurred on the track. It can be due to an accident, debris on the track, or inclement weather.

The primary purpose of caution laps is to prioritize safety. When the yellow flag is shown, it indicates that a hazardous condition exists on the track, potentially leading to further accidents.

But older brother Kurt caused caution flag that hurt chances. ... The yellow flag allowed all four championship contenders to pit again, evening the playing field and spoiling Busch’s advantage.

New yellow flag caution rules introduced. ... The new yellow flag rules will be introduced at next weekend's Toyota Grand Prix of Long Beach on April 15 and will remain in place for the rest of 2012.

What does each beach flag color mean? Here's what to know before you go. 02:17 Nothing says a warm day quite like the beach, but beyond the shore lies a number of dangers, from rip currents and ...

A yellow flag means you can swim with caution, but the water can still be treacherous. “It’s just it is so risky, but not as risky as the red flag,” said Hinz.

The warning flag color for Pensacola Beach on Thursday, March 6 is yellow. Pensacola Beach lifeguards urges beachgoers to exercise caution when entering the Gulf due to a presence of moderate ...