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Thunderstorm Wind in Coos County, New Hampshire
Thunderstorm Wind April 16, 2026 · Coos County, New Hampshire
Where the report was made, with tornadoes recorded within 15 miles over the years.
What the National Weather Service wrote
Severe thunderstorm outflow winds downed trees along Route 16 in Dummer, NH.
The wider storm
A strong mid-level ridge anchored off the East Coast continued to pump a highly anomalous, warm air mass directly into New England. This allowed unseasonable warm air on the order of 20 to 25 degrees above normal. By the afternoon a surface cold front began to sweep into Northern New Hampshire, triggering thunderstorms. A few of the storms became severe across Coos and Grafton Counties.
Began near West Milan (44.6500, -71.2300).
Source: NOAA Storm Events Database, event 1335279. Narratives are written by the National Weather Service forecast office that issued the report.
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