URGENT: Flood Watch in Effect for Plymouth County Through 2:00 PM

MARSHFIELD, MA — The National Weather Service (NWS) Boston/Norton has issued a Flood Watch for all of Plymouth County, remaining in effect until 2:00 PM today, July 7, 2026.

Residents are advised that a period of sustained, heavy rainfall has created conditions ripe for localized flooding. While average rainfall is projected between 1–3 inches, the NWS warns that isolated, narrow bands of torrential downpours could result in rapid accumulations of 4–6 inches over a six-hour period.

What This Means for Our Communities

Because ground saturation levels remain high from recent weather, the following areas are at an elevated risk of flash flooding:

• Low-lying urban zones and poor drainage areas: Roadways may experience sudden pooling, making driving hazardous.
• Small streams, creeks, and drainage basins: Rapid water level rises are possible, potentially overwhelming existing culverts.

Actionable Safety Measures

• Avoid Floodwaters: Do not attempt to drive or walk through flooded roadways. It takes only a small amount of fast-moving water to displace a vehicle.
• Stay Informed: Monitor the Unified 27-Town Alert Monitor on Plimoth Today for real-time updates as they are reported by local municipal authorities.
• Monitor Local Advisories: If your specific town issues a Flash Flood Warning, move to higher ground immediately if you are in a flood-prone area.

We are actively monitoring regional weather stations and will provide updates regarding road closures or emergency declarations as they occur.

Stay safe, Plymouth County. Please report any significant roadway flooding to your local municipal emergency management office.