Weather satellites are spacecraft orbiting Earth that continually observe atmospheric conditions from above. They serve as “eyes in the sky” for meteorologists, providing a global view of weather systems that ground observers alone could never achieve. By capturing images and data on clouds, storms, temperature, and more, weather satellites supply crucial inputs for accurate, life-saving forecasts. These orbiting sentinels have revolutionized how we monitor our planet – today, forecasters can spot a hurricane forming days in advance and track its path, issuing early warnings that save lives and property. Before satellites, vast ocean areas and remote regions had no coverage, and dangerous storms like the 1900 Galveston hurricane struck without warning, with catastrophic results. Now, thanks to weather satellites, we can observe nearly every corner of the globe in real time, making modern weather forecasting and climate monitoring possible on a global scale.
