
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Above 10
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will tropical storms in the Atlantic exceed 9 in 2026?
Will tropical storms in the Atlantic exceed 12 in 2026?
Will tropical storms in the Atlantic exceed 10 in 2026?
On the Saffir-Simpson Hurricane Wind Scale, to what levels will the 2026 Atlantic season storms reach?
Will a named tropical cyclone make landfall in Delaware, Maryland, or Virginia between June 1 and November 30?
Will there be a major hurricane landfall within 50 miles of Escambia, Florida in 2026? (tropical cyclone) (storm) (weather)?
Rules
If the NOAA's National Hurricane Center records more than 10 storms with maximum sustained windspeeds of 39 miles per hour or above between January 1, 2026 and December 01, 2026, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxtropstorm-26dec01AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+32 more outcomes
+8 more outcomes
+3 more outcomes
+3 more outcomes
+3 more outcomes
+32 more outcomes