Manchester, New Hampshire – A powerful storm is sweeping through New Hampshire on Sunday, bringing with it a mix of snow, heavy rain, and the potential for coastal flooding. The National Weather Service has issued a winter storm warning for portions of Grafton, Carroll, and Coos counties, with a flood watch in effect for several other counties. Along the coastline, a coastal flood warning has been issued.
The precipitation began late Saturday night, with snow falling in northern areas and heavy rain in central and southern regions. Significant snowfall is expected in the Mt. Washington Valley and the White Mountains, while lesser amounts are forecasted in the Lakes Region and points south. Southern areas are likely to experience primarily rain, with the possibility of 1-2 inches leading to road ponding and drainage flooding.
Coastal areas are bracing for potential flooding during a high tide on Sunday, with Route 1A and Ocean Boulevard in Hampton and Seabrook expected to be especially impacted. Power outages may occur in western and northern parts of the state due to heavy snowfall. Looking ahead to Monday, lingering snow showers are possible in the mountains, with cooler temperatures and breezy conditions expected.
Residents are advised to stay informed about the weather situation by downloading the WMUR app for Apple or Android devices. Additionally, storm coverage can be accessed through the Very Local app on smart TVs. Follow the Storm Watch 9 team on social media for updates on the evolving weather conditions and alerts in the region. Stay prepared and safe during this storm.