Airport Weather Delay Guide: Thunderstorms, Wind, Fog, Ice, and Ground Stops
Why airports delay flights for weather, what ground stops mean, and how thunderstorms, wind, fog, snow, and ice affect schedules.
Thunderstorm delays
Lightning near the airport can stop ramp work, while storm cells near departure and arrival routes can force reroutes.
Even if your airport is sunny, weather at a hub or along the route can delay the aircraft you need.
Low visibility
Fog, low clouds, and heavy precipitation can reduce how many aircraft can safely arrive or depart each hour.
Instrument procedures help, but capacity can still drop when spacing requirements increase.
What to check
Look at both your departure and arrival airports, nearby hubs, and the weather window around your scheduled time.
Airline apps, airport delay maps, and radar loops give better context than a single forecast icon.