Skip to main content

Vaisala Digital chills with Wx Horizon

System analyses and visualises road data to help winter driving
By David Arminas June 19, 2020 Read time: 1 min
Pass the salt, please: Wx Horizon helps prioritise treatments (© David Arminas/World Highways)

Vaisala Digital has launched Wx Horizon to manage the impact of winter weather upon ground transportation.

The company says this is a first-of-its-kind digital service offering.

Wx Horizon aggregates, analyses and visualises real-time road data from mobile sensors, Internet of Things sensors, road weather information systems and environmental sensor stations using a secure, cloud-hosted interface.

In this way, it provides municipalities and state departments of transportation with a clear picture of the road state so decision-makers can take immediate action to ensure safety on their roadways.

“By knowing when the storm will occur and the form it will take, agencies can better optimise resources to respond to that event,” said Markus Melin, vice president of Vaisala Digital.

After analysing current and forecasted conditions, Wx Horizon helps managers prioritise treatments, optimise salt and liquid usage and plan equipment resources efficiently to combat the impact of winter weather on roadways.

Related Content

  • October 10, 2012
    Integrated weather and traffic data aids winter maintenance
    A US pooled fund study group has developed a system of software aimed at taking the concept of winter maintenance decision support to a new level – a scientific ‘one-stop-shop’ of weather and service performance data. This report is by Charles Chambers and Benjamin Hershey. With advancements in environmental technology come new systems that assist agencies with better management of winter roadway maintenance resources. In the late 1990s the US Federal Highway Administration (FHWA) began work developing a pr
  • March 31, 2025
    StreetLight Data and Altitude by Geotab reach new heights
    Freight planning product covers aggregate truck volumes & congestion metrics
  • August 5, 2016
    Hartford’s tailors winter maintenance on Esri’s GIS platform
    The in-house winter maintenance and vehicle tracking system built by the Public Works Department in Hartford, Connecticut, coped with record snowfalls and cut costs too. When it comes to dealing with the effects of mother nature, transport agencies can find themselves in a lose-lose situation: criticised if the roads or rail lines are disrupted by snow, ice or floods for more than a few hours and lambasted for wasting money if the equipment and stockpiles put in place for a hard winter remain unused.
  • August 22, 2023
    Heavy weather: how ITS can mitigate climate change effects
    Countries, regions and cities all over the world are seeing unprecedented extreme weather events causing destruction in different ways: from heat and wildfires to snow and floods and much else in between. Jon Tarleton of Baron Weather explains how the ITS industry can help the transportation network to remain efficient as the climate changes