Bill would fund national weather sensor network through 2029

What does this do?

S 613 directs NOAA to formally maintain and fund the National Mesonet Program, which gathers weather and environmental data from ground-based sensors run by states, universities, private companies, and tribes. It sets priorities like denser weather observations, soil moisture monitoring, and roadway sensor expansion, and creates a grant program giving at least 15% of yearly funding to help build or upgrade monitoring equipment.

Who does it affect?

Farmers, emergency management agencies, local governments, transportation departments, and weather researchers who rely on localized forecasts. Universities and private companies operating weather sensors could receive federal funding, and residents benefit indirectly through forecasts and alerts.

Why does it matter?

Grant recipients must agree to share data and maintain quality standards for at least five years, and NOAA must maintain an advisory committee and brief Congress annually through 2035.

What does it cost, and who pays?

• Starts at $50 million in 2025
• Rises to $70 million by 2029
• At least 15% goes to grants