A synoptic chart is a more detailed weather map which shows what type of weather system is moving over Britain. Isobar lines which join up areas of equal air pressure are drawn on these maps.

WASHINGTON, May 13, 2025 /PRNewswire/ -- Synoptic Data, operating the world's largest real-time weather and environmental data platform, announced today that it has been awarded the highly coveted ...

Under the Agreement, Weather Telematics will provide Synoptic with raw vehicle meteorological data from its mobile platforms. Data from the sensors will include road temperature, air temperature ...