Alert archive / Massachusetts / Small Craft Advisories in 2025

Small Craft Advisory 56, NWS Boston/Norton, MA

April 20, 2025

NWS Boston/Norton, MA issued this small craft advisory at Apr 20, 2025, 4:03 AM EDT. It took effect at Apr 20, 2025, 7:00 AM EDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Apr 20, 2025, 4:03 AM EDT (08:03 UTC)
In effect from
Apr 20, 2025, 7:00 AM EDT
Expired
Apr 20, 2025, 1:00 PM EDT
In force
6 hr
Issued by
NWS Boston/Norton, MA

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 20, 1:31 PM EDTSmall Craft AdvisoryBOX8 hr

Nearby

Small Craft Advisories in Massachusetts, 2025Every small craft advisory in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.