3.4 'Optimizing Surface-Observing Networks: Customized Solutions for Extreme Weather Forecasting'

Monday, 13 January 2025: 2:30 PM
348 (New Orleans Ernest N. Morial Convention Center)
Victoria Chavez, Vaisala Inc., Louisville, CO

The development of automatic surface observing system (ASOS) networks presents significant challenges, especially in environments where standard approaches are inadequate. To address the unique demands of extreme global conditions, our customized forecasting solutions utilize hybrid networks and a diverse array of instruments. These systems are engineered for ease of use, cost effectiveness, and exceptional reliability, regardless of the environmental context. This strategic approach enhances the accuracy and precision of weather prediction across varied settings. Additionally, our data collection systems are designed with user friendly interfaces, adaptable algorithms, and stringent data security measures, ensuring both operational efficiency and the safeguarding of sensitive information.

This presentation will delve into the diverse forecasting challenges across the United States, illustrating why a one-size-fits-all approach to surface observing networks is inadequate. On the west coast, complex conditions arise from atmospheric rivers, dense fog, and air quality issues. In mountainous regions, the effects of leeward troughing and varying precipitation due to terrain add layers of complexity to weather predictions. The Midwest faces unique difficulties with lake effect snow, while the east coast contends with the annual threat of hurricanes, increasing heat waves, and deteriorating air quality, impacting millions of Americans. Cutting-edge advancements in weather observation technology such as integrating AI with hybrid network, highlight the future adaptability of ASOS models and their enhancements.

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