Why DTN?

DTN has the most comprehensive weather expertise in the world. With our global weather station network, we deliver the most hyper-local, accurate, and real-time weather intelligence available. With our intelligence, you are able to act quickly and efficiently to keep your employees, your stakeholders, and your assets out of harm’s way. You can rely on our forecasts to help you make confident and cost-effective decisions regarding roadway treatment plans or route planning to avoid costly delays. With DTN backing your decisions, you can reduce your risk and protect the people and products that rely on safe and open roadways.

Snowplow driving through snow

We help you optimize dispatch routes using surface route alerting to actively monitor for high wind, snow, and other visibility-impacting events.

Open road

Our transportation weather expertise ensures you have accurate pavement forecasts, RWIS data management, and other innovative decision support tools to make confident decisions.


DTN has 180 meteorologists, stationed throughout the world and backed by more than 20,000 weather stations in our global network. That’s how we provide the most accurate, hyper-local forecasts available in the world.

Weather Expertise for your Roadway Operations

snow covering parked cars on city street
Make Decisions To Increase Safety And Reduce Risks
Roadway safety is always on your mind. From flooding to low visibility to severe winter storms, the threats to your roadways are numerous. We connect our solutions with RWIS systems and more to ensure you can use our operational intelligence to manage routing, maintenance, treatment, and removal quickly and efficiently. Our transportation meteorologists take great pride in communicating potential risks alongside their weather forecasts – so you can make decisions quickly.

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Meteorologist on computer
Connect Directly With Weather Experts
Professional meteorologists from DTN are available online or over the phone to answer your most pressing weather questions. They provide advance notice of severe weather in your target areas. They also provide valuable seasonal outlooks so you can plan your operations for the coming season. Ultimately, our team allows you and your team to assess risks, make critical decisions, and increase safety – for your roadways, your employees, and the community.

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Expert Analysis And Trends

Traffic on snowy
Send The Right Weather Message
Making informed travel decisions when the weather makes the roads treacherous can be difficult if you’re not sure whose advice to trust. DTN provides access to tools that can help everyone you’re your crews to the traveling public better understand the weather situation.

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Truck on snowy road
How Weather Experts Support Winter Roadway Maintenance
Knowing when to treat roads, or not, relies on having the right data to inform decisions. It’s a balance the weather experts know well. They work to meet the growing needs of customers and collaborate with them to innovate for the future. Read our article to see how DTN weather experts help support winter maintenance services.

See the four ways we help

Gain More Insight

Hear Directly From Our Team

Are you curious about what’s coming in the next season? If so, you’ll want to tune in to our long-range forecast webinars that outline the seasonal forecast for locations throughout the world.

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See Us In Person

Our team of experts travel the world and see customers face-to-face, virtually, and in-person at trade shows and expos. Find out when your favorite DTN contact will be at a show near you.

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Stay Up To Date

From seasonal outlooks and updates on trending weather topics, our experts cover it all. Follow along to get the latest information from the DTN weather experts.

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