
Prediction market · Polymarket
The 2026 Atlantic hurricane season will take place over a period lasting from June 1 to November 30. This market will resolve to "Yes" if NOAA names a storm in the Atlantic between December 4, 2025, and May 31, 2026. Otherwise, this market will resolve to "No". The resolution source for this market will be NOAA’s list of named storms during the Atlantic hurricane season (https://www.nhc.noaa.gov/data/tcr/) and/or their data on individual storms. If there is a potential named storm that has not yet been classified by May 31, 2026, 11:59 PM ET, the market may remain open until June 1, 12:00 PM ET to determine if a classification was made prior to midnight.
Ticker
named-storm-forms-before-hurricane-season-197
Volume
331.9K
24h volume
1.5K
1w volume
1.6K
Open interest
4.4K
Liquidity
4.7K
Liquidity CLOB
4.7K
Start
Dec 4, 2025
End
May 31, 2026
Status
Active
Access
Restricted
Created
Dec 4, 2025
Event ID
97429
Slug
named-storm-forms-before-hurricane-season-197
Markets
1
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"id": "10737",
"ticker": "named-storm-forms-before-hurricane-season",
"slug": "named-storm-forms-before-hurricane-season",
"title": "Named storm forms before hurricane season",
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"id": "101998",
"label": "Natural Disaster",
"slug": "natural-disaster",
"createdAt": "2025-03-26T17:29:21.543627Z",
"updatedAt": "2026-03-09T22:35:26.763712Z",
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"publishedAt": "2023-11-02 21:16:20.623+00",
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"createdAt": "2023-11-02T21:16:20.826Z",
"updatedAt": "2026-03-09T22:33:38.571503Z",
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{
"id": "102023",
"label": "hurricane",
"slug": "hurricane",
"createdAt": "2025-04-07T20:00:43.649061Z",
"updatedAt": "2026-03-09T22:34:46.731516Z",
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{
"id": "87",
"label": "climate",
"slug": "climate",
"publishedAt": "2023-11-02 21:17:38.407+00",
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"updatedAt": "2026-03-09T22:28:03.35922Z",
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"context_description": "Trader consensus on Polymarket reflects a 58% implied probability for no named storm—defined by the National Hurricane Center (NHC) as a tropical cyclone with sustained winds of 39 mph or higher—forming in the Atlantic basin before the official June 1 start, driven by the complete absence of tropical disturbances as of the latest NHC Tropical Weather Discussion on April 13. Current atmospheric conditions, including a quiescent monsoon trough and no organized areas of low pressure, show no development signals amid historically rare pre-season activity, with the average first named storm around June 20. Recent Colorado State University forecasts predict below-average 2026 activity due to an anticipated robust El Niño boosting wind shear. NHC Tropical Weather Outlooks resume May 15, potentially shifting odds if new disturbances emerge.",
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