Will a hurricane make landfall in the US in June?

This market will resolve to "Yes" if a hurricane makes landfall in the conterminous United States within this market's timeframe, between June 1 and June 30, 2025, 11:59 PM ET as described in official National Hurricane Center advisories (https://www.nhc.noaa.gov/archive/2025/). If no tropical systems make landfall in the conterminous United States at hurricane status within this market's timeframe, this market will resolve to "No". This market may only resolve to "No" after June 30, 2025, 11:59 PM ET if the conditions for a "Yes" resolution have not been met. For the purpose of this market, a hurricane landfall is said to occur when a hurricane's surface center intersects with the coastline, as described at https://www.nhc.noaa.gov/aboutgloss.shtml#LANDFALL , and the NHC officially reports that the storm has maximum sustained winds of 74 mph or higher at the time of landfall. This market will resolve based on an initial advisory released by the NHC that a hurricane has made landfall within the conterminous United States within the market timeframe regardless of any later retraction or analysis that may contradict the initial announcement.

How trading works

Polymarket uses a central limit order book (CLOB) model — you can buy or sell shares of any outcome at the current market price, or place limit orders at your target price. All positions are settled in USDC when the market resolves.

Resolution

Markets resolve through UMA's Optimistic Oracle. After the market closes, a proposer submits a resolution, followed by a 2-hour dispute window. If no dispute is raised, the resolution is accepted. Disputed markets go to UMA token holder vote.