Sponsors (2)
The bill expands and funds local and non‑Federal observation networks to improve forecasts and warnings—boosting public safety and local monitoring capacity—while imposing modest federal costs, added administrative burdens on NOAA/NWS, and potential access or affordability challenges for some communities and data users.
Emergency managers, local governments, property owners, and taxpayers will get earlier and more accurate severe-weather warnings because improved boundary-layer and air–sea interaction data will strengthen numerical weather prediction.
Farmers, transportation agencies, and drivers will receive better operational forecasts, drought monitoring, and real-time road-surface warnings thanks to denser observations of soil moisture, vegetation water content, and road conditions.
State, Tribal, local, academic, and private entities will gain direct funding support (at least 15% of Program funds) to build or upgrade mesonet observation systems, increasing local monitoring capacity.
Taxpayers will indirectly fund the Program through $50–70M per year in NWS appropriations, which could reduce resources available for other federal priorities.
NOAA/NWS staff and operations may face increased administrative and technical strain from annual expansion, coordination, verification, and integration of heterogeneous non‑Federal data streams.
Prioritizing commercial and other non‑Federal data sources could create access or cost barriers (if data are proprietary or expensive) and trigger data‑sharing or quality-control disputes for state, local, and academic users.
Based on analysis of 2 sections of legislative text.
Requires NOAA to maintain and expand a National Mesonet Program to integrate denser terrestrial and marine observations (e.g., soil moisture, road sensors) to improve forecasts and warnings.
Introduced February 18, 2025 by Brian Emanuel Schatz · Last progress February 18, 2025
Requires NOAA (the Under Secretary of Commerce for Oceans and Atmosphere) to maintain and expand a National Mesonet Program that collects and integrates denser terrestrial and marine environmental observations—giving priority to commercial, academic, and other non‑Federal data—to improve weather, drought, fire, and water forecasts and help the National Weather Service meet severe‑weather warning goals. The Program must expand observation types annually, encourage local and in‑situ networks (like soil‑moisture and road sensors) to participate, use cost‑effective data that meet quality standards, establish MOUs with outside networks, and coordinate with satellite data and other existing monitoring systems.