Smarter winter maintenance with full awareness of current and future weather conditions for your road network
Wx Horizon uses advanced forecasting models and local sensor data from your road network to provide precise insights into current and upcoming conditions, empowering you to make well-informed decisions for every weather event.
Take actions exactly when and where needed
Deliver targeted treatments with confidence
Get 72-hour forecasts for specific locations, routes, and regions, powered by the observations from fixed and mobile data sources across your network. These hyperlocal observations improve your forecast accuracy to ensure you treat when and where needed by capturing the nuances that other, more generic forecasts miss.
Increased assurance and network awareness
Gain full network-wide awareness of current road conditions and an understanding of driver experiences out on your network. Monitor the current road conditions from road sensors and vehicle data from across your network.
Always informed, instantly alerted
Access weather insights across your network, updated every 10 minutes from stations and IoT sensors, with network-wide updates every 30 minutes. Wx Horizon continuously monitors all incoming data, notifying you instantly via SMS, email, or voice mail when conditions become hazardous anywhere on your network.
"Wx Horizon gives us the ground truth plus accurate near-term forecasting in one place. We can be a lot more efficient and accurate in maintaining the road network, and it’s cost-effective."
Ken Colvert
West Central Region TMC Manager
Alabama Department of Transportation
Enhance your forecasts with sensors and stations
Your Wx Horizon subscription unlocks observation-enhanced forecasts for all your sensor locations.
Road weather stations
Vaisala RWS200 is a reference-grade weather station that has been validated in the harshest winter weather conditions. It’s highly configurable, easy to use, and supports intelligent system integrations and operability.
Learn more about RWS200
Mobile sensors
The Vaisala Mobile Detector MD30 is the first device designed specifically for snow plows to accurately collect and transmit data on road surface state, grip, and surface temperature along the route.
Learn more about MD30
Xcast sensors
Vaisala Xcast sensors are wireless, battery powered, and maintenance free. With proven performance and quality you can count on, these IoT sensors integrate seamlessly with Wx Horizon.
Discover Xcast sensors
Features for efficient winter maintenance
Insights dashboard
Access tailored weather briefings whenever you need them. The dashboard transforms complex weather data into clear, visual insights, allowing you to quickly identify critical scenarios across your network—no constant monitoring required.
72-hour road weather network forecast
Determine where and when weather conditions will affect your roads up to 72 hours in advance. Identify affected areas and target treatments selectively.
Status layers for critical parameters
View data layers showing surface condition, surface temperature, grip, and air temperature.
Live grip data from connected cars
Access data from vehicle sensors on your roads to assess the effectiveness of your winter maintenance operations and identify sections that require further treatment.
Alert notifications
Create and receive alerts for your road network to keep you and your team informed at all times.
10-day atmospheric weather forecasts, radar, wind speed, satellite and more
The forecast provides weather conditions, wind, temperature, and precipitation. Use radar, satellite, and “feels like” temperature data for additional information.
Real-time road conditions from connected cars
Access sensor data from cars driving on your roads* to see whether your winter maintenance actions were effective and identify road sections that may need further treatment. *Available as an add-on.
Tire grip information
See where cars are experiencing low friction to target treatments and validate the effectiveness of your ice and snow removal actions
Air temperature
See real-time air temperature in different parts of your road network
Security built in
ISO 27001
Xweather maintains continuous risk management processes and rigorous information security protocols, ensuring that all data in Wx Horizon is handled securely.
SOC2
Xweather aligns with SOC 2, which requires us to manage and protect the security, confidentiality, privacy, integrity, and availability of customer data.
Cyber Essentials (UK)
This certification ensures that Xweather maintains effective defenses against the most common cyber threats and vulnerabilities.
Other use cases
