Frost-covered plants during a cold morning

Expiration update — October 11, 2026: The Wednesday morning freeze warnings and frost advisories described here have expired. This report is retained as a historical event summary.

What the earlier alert covered

The former products covered parts of Maine, Massachusetts and New York, with broader frost advisories elsewhere in the Northeast. New cold-weather alerts use new zone lists and times.

Current official information

Use National Weather Service for current watches, warnings, advisories and forecasts. New products supersede all boundaries, timing and impact language from the earlier event.

See the AskNovus Weather desk for current verified hazard reports.

Featured image: Photo by freestocks on Unsplash. Image is illustrative.