The dataset contains information on the prevailing weather conditions on the roads produced by the Finnish Transport Agency's road weather system. There are nearly 500 weather and weather-observing ro
Segments highlighted in green have been improving over the past 2 hours. Segments highlighted in red have been declining over the past 2 hours. Segments highlighted in orange haven't changed over the
Authoritative Iowa Winter Road Conditions for 2016-2019. Records are the first instance of when the data changed. This was done to reduce the number of records to only when the attributes of the event
Conditions are updated every 10 minutes during the winter season (October 15 to April 15) and on an as-needed basis during the non-winter months. Layer and service is maintained by the Iowa DOT GIS te
