New Hampshire Flooding 2024 Update. Parts of coos and grafton counties are still recovering after last night’s thunderstorms that flooded many main roads, including route 135. The inundation was particularly severe in coastal new hampshire and southern maine, which were engulfed by high water and hammered by crashing waves for the fourth time since december.

Federal assistance will become available to communities in coos, grafton and carroll counties for damage they sustained during flooding in december, after. This week’s flooding is the latest in a line of extreme storms in recent months, which have repeatedly battered local roads and public infrastructure.