How does weather affect traffic prediction?

How does weather affect traffic prediction?

Weather can significantly impact traffic patterns. For example, rain can lead to slower speeds and increased accidents.

What specific weather conditions have the most impact?

Heavy rain, snow, fog, and extreme temperatures are the most impactful. They can reduce visibility and road traction.

How do traffic prediction models account for weather?

Traffic prediction models often incorporate historical weather data to adjust predictions based on expected conditions.

Can you give an example of a traffic prediction model?

Sure! Models like the Dynamic Traffic Assignment (DTA) use real-time data, including weather, to predict traffic flow.

Are there any tools that help with this?

Yes, tools like Waze and Google Maps use weather data to provide real-time traffic updates and route suggestions.