In brief
Weather and traffic data can arrive through a service.
Useful to know
Road Hazard Warnings by Bosch combines information about road conditions, weather and vehicles. The goal is an earlier warning for situations such as wet pavement, heavy fog, or obstacle along the route. [1]
In some states, probability is assessed rather than a direct measurement of each point in front of the tyre. Therefore, the lack of notice does not certify a dry and free path. Distinguish cloud information from local vehicle sensors. The service can add context, but the driver continues to choose speed according to the immediate visibility and grip.
Sources
For further detail and to check the information: