Subtropical Storm Karen won’t survive long in the northern Atlantic

Subtropical Storm Karen isn’t expected to last long in the northern Atlantic. Karen formed on Oct. 9, becoming the 11th named storm of the 2025 Atlantic hurricane season.

Subtropical Storm Karen will remain in the northern Atlantic before transitioning into a post-tropical cyclone on Saturday. It’s moving over cold waters. Karen will not pose a threat to any land.

The cone of uncertainty displays where the center of a storm could be located. It does not predict what areas may feel the storm’s impact. Anyone outside, but near the cone, should be on alert and make storm preparations.

Spaghetti models or plots show a series of individual computer forecast models together on one map. They are useful to give insight into whether multiple models are in agreement on the path of the storm but they do not address the storm’s forecast intensity, winds, flooding and storm surge potential or other data. Tap here for more details on how to best use these models.

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