The old cone hasn't seen a major update since 2007, but a new version will represent additional types of historical error.
The NHC said the updates would roll out for the 2026 season beginning June 1.
With hurricane season just over two months away, the National Hurricane Center unveiled a new forecast cone for the 2026 ...
The new version of the forecast cone provides a more complete picture of possible storm tracks based on forecast errors from ...
Forecasters will test a wider elliptical hurricane track graphic in 2026, aiming to show where storms are most likely to go and to reduce confusion.
The National Hurricane Center has unveiled a new forecast cone ahead of the 2026 hurricane season, aiming to improve how storm risks are communicated to the public. The updated cone builds ...
The National Hurricane Center is proposing updates to its tropical cyclone “cone of uncertainty” forecast graphic across the ...
Updated hurricane cone maps highlight inland watches and warnings to show storm impacts beyond the forecast cone track.
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