Most accurate and dependable lightning network in the continental U.S. with over 30-year history of providing robust and comprehensive lightning data, available today at no capital costs.
The Vaisala National Lightning Detection Network (NLDN) detects more real-time lightning events than any other network with unrivaled location accuracy and detection efficiency that covers the entire continental U.S. It even delineates between cloud-to-cloud and cloud-to ground strikes for more accurate alert planning, lightning reporting, and damage investigation.
Equipped with best-in-class information about the location, time, and type of lightning, organizations can make better decisions to safeguard personnel, protect assets, deploy resources, and minimize downtime.
With better than 99.99% uptime, Vaisala NLDN monitors storm activity 24 hours a day, 7 days a week, 365 days a year. The data feed runs with about 12-second latency and is delivered over a variety of real-time methods, file types, and APIs to fit your forecasting, alert generation, lighting reporting, and analytical needs. Historical lightning data can also be easily accessed and analyzed.
NDLN provides a wealth of significant lighting data on individual strikes including cloud-to-ground stroke or in-cloud pulse designation, location, duration polarity, and peak current. It delivers the real-time data required for early alerts, lightning reports, and accurate risk modeling. You can also access historical data to enable policy planning and incident investigations. You’ll have the precise data you need without having to install or maintain a single sensor of your own.
The real-time coverage of storm systems across the U.S. will let you know about potential severe thunderstorms sooner. Watch storm behavior and create more accurate models to determine your best course of action for limiting operational downtime while still looking out for those who trust you to keep them safe.
Start your 30-day free trial today for access to real-time thunderstorm and lightning data. Simply log on and see for yourself just how much the power of the nation's most accurate lightning detection network can improve your operational and safety planning.
NLDN prepares organizations before lightning strikes near them by delivering scientifically accurate total lightning data from across the United States in real time.
Each year we release data from the National Lightning Detection Network and Global Lightning Dataset GLD360 monitoring all lightning activity globally and across the continental U.S.
You can find out more about lightning around the globe by visiting the fascinating new global total lightning density map from Vaisala. Never before has it been possible to reliably compare lightning on a national basis everywhere.