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New Hampshire Flood Stories

576 first-hand accounts of flood events in New Hampshire, ranked by impact. Each is a NOAA-written narrative of the moment.

Flood

Sullivan, NH · Feb 18, 2022

On February 17 and 18th a strong low pressure system tracked through southern Canada and ushered in an unseasonably warm and moist airmass. Temperatures surged into the 50s to low 60s.

Read the full account →
Flood

Sullivan, NH · Feb 23, 2022

On February 17 and 18th a strong low pressure system tracked through southern Canada and ushered in an unseasonably warm and moist airmass. Temperatures surged into the 50s to low 60s.

Read the full account →
Flood

Grafton, NH · Dec 24, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Merrimack, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Grafton, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Merrimack, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Grafton, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Merrimack, NH · Dec 24, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Hillsborough, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Grafton, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Carroll, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Hillsborough, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Grafton, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Hillsborough, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Carroll, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Hillsborough, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Grafton, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Carroll, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Carroll, NH · Dec 24, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Hillsborough, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Belknap, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Hillsborough, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Grafton, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
Flood

Rockingham, NH · Dec 23, 2022

Beginning on December 22nd a powerful storm was developing over the Ohio River Valley. On December 23rd the center of the storm was deepening rapidly (974mb) as it lifted through the eastern Great Lakes.

Read the full account →
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