What is a crucial weather-related aspect that flight attendants need to monitor?

Monitoring weather forecasts is a crucial aspect for flight attendants due to its direct impact on passenger safety and comfort. Weather conditions can significantly affect flight operations, including delays, turbulence, and alternate landing procedures. By being aware of current and forecasted weather, flight attendants can prepare appropriately for any necessary modifications during the flight, such as adjusting service based on potential turbulence or informing passengers about expected conditions upon arrival. Thus, staying updated on weather allows flight attendants to ensure a safer and more pleasant flying experience for everyone on board.