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How many named typhoons in Northwest Pacific in 2025?

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How many named typhoons in Northwest Pacific in 2025?

27 100.0%

<27 <1%

28 <1%

29 <1%

Polymarket

$33,443 Vol.

27 100.0%

<27 <1%

28 <1%

29 <1%

Polymarket

$33,443 Vol.

<27

$6,069 Vol.

No

27

$9,108 Vol.

Yes

28

$2,570 Vol.

No

29

$2,771 Vol.

No

30

$3,022 Vol.

No

31

$3,090 Vol.

No

32

$3,170 Vol.

No

>32

$3,645 Vol.

No

This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.

This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en)

A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count.

If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.
Volume
$33,443
End Date
Dec 31, 2025
Market Opened
Nov 14, 2025, 7:27 PM ET
This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.

Outcome proposed: No

No dispute

Final outcome: No

This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.This market will resolve according to the number of named typhoons (i.e., storms assigned an official name) that occur in the Northwest Pacific basin between January 1 and December 31, 2025, 11:59PM UTC, according to the official list published on the Digital Typhoon website by Japan’s National Institute of Informatics. (see: https://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/2025.html.en) A “named typhoon” refers to any system officially assigned a name by the meteorological agencies responsible for the Western North Pacific basin. Only storms appearing on the 2025 list on the Digital Typhoon website will count. If there is a potential named storm that has not yet been classified by Nov 30, 11:59 PM ET, the market may remain open until January 1, 12:00 PM ET to determine if a classification was made prior to midnight.

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Frequently Asked Questions

"How many named typhoons in Northwest Pacific in 2025?" is a prediction market on Polymarket with 8 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "27" at 100%, followed by "<27" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 100¢ implies that the market collectively assigns a 100% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "How many named typhoons in Northwest Pacific in 2025?" has generated $33.4K in total trading volume since the market launched on Nov 15, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "How many named typhoons in Northwest Pacific in 2025?," browse the 8 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "How many named typhoons in Northwest Pacific in 2025?" is "27" at 100%, meaning the market assigns a 100% chance to that outcome. The next closest outcome is "<27" at 0%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "How many named typhoons in Northwest Pacific in 2025?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.