ClearPath Weather_®, a component of the DTN ClearPath family of traffic and weather solutions, is a winter road information service that provides decision makers with an easy-to-use display for effectively managing winter weather road issues before, during, and after weather events. With a single click of the mouse, maintenance managers are able to view real-time information they need such as looping radar, satellite imagery, and site-specific weather and pavement conditions.

Each forecast contains the ideal maintenance action given the current and forecasted weather conditions, an intuitive graphical interface for displaying your information, and a specialized pavement forecast generated by DTN' Highway Condition Analysis and Prediction System (HiCAPS™) pavement weather forecasting model.

For efficient use of manpower and resources, knowing when and where to plow or apply treatment chemicals requires timely and accurate information.

Each ClearPath Weather_® forecast provides hourly current and forecasted site-specific road and weather conditions for:

• Pavement/Bridge temperature
• Pavement/Bridge condition
• Pavement/Bridge frost risk (%)
• Route-specific treatment recommendations
• Wind speed and direction
• Visibility and obstructions
• Precipitation type, rate, and accumulations
• Snow accumulations

ClearPath Weather_® Alerts:

In addition to site-specific forecasts, DTN' ClearPath Weather_® empowers users with customizable email or text message alerts for:

• Observed and forecasted weather and pavement conditions
• National Weather Service (NWS) watches, warnings, and advisories

Benefits

• Interactive web-based display
• Provides quick and effective access to your preferred data
• Pinpoint start/end times for precipitation
• One-click menus
• Map-based, graph, or table views
• Looping radar to show a storm's progress and track
• 24/7 weather monitoring by road weather meteorologists
• HiCAPS™ pavement forecasts
• Custom mobile alerts

Return on Investment

• Optimize winter management operations
• Improve snow event readiness for staff, equipment, and material
• Reduce staffing, fuel, and chemical costs
• Pinpoint treatment application
• Improve road and public safety
• Maintain the flow of commerce

DTN' professional meteorologists are equipped with advanced tools to tailor DTN' digital forecast databases
and deliver high-fidelity road weather information 24/7/365.