New System Pinpoints Hurricane Winds Down to Neighborhood Level

September 22, 2026

A new forecasting tool, LiveCyc, offers hyper-local wind predictions for hurricanes.

Traditional hurricane warnings operate at the country level, lacking precision. This broad approach fails to capture localized impacts crucial for effective evacuation and preparation strategies. By contrast, LiveCyc refines these forecasts down to a 1-km scale, providing critical insights into how winds will affect specific neighborhoods.

The crops failed immediately. With this tool, residents can better understand the exact wind risks in their area, leading to more informed decisions during storms.

While LiveCyc enhances local preparedness, it also highlights the ongoing vulnerability of communities to tropical cyclones' unpredictable nature and increasing intensity due to climate change.

Can local infrastructure withstand future compounding shocks?

LiveCyc's detailed forecasts can guide infrastructure improvements but do not guarantee resilience against more frequent, intense storms. Communities must invest in robust defenses beyond better warnings.

The outlook remains challenging despite improved forecasting.

Read the full story here:

Local-scale wind forecasting for tropical cyclone early warnings

Hurricane agency forecasts warn at the country-scale and not for one site. This paper introduces LiveCyc, a probabilistic forecasting system that takes any agency forecast and works out the wind distribution at the 1-km scale of a single neighborhood.