Alert archive / Massachusetts / Small Craft Advisories in 2025

Small Craft Advisory 75, NWS Boston/Norton, MA

June 21, 2025

NWS Boston/Norton, MA issued this small craft advisory at Jun 21, 2025, 3:20 PM EDT. It took effect at Jun 22, 2025, 8:00 AM EDT. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Jun 21, 2025, 3:20 PM EDT (19:20 UTC)
In effect from
Jun 22, 2025, 8:00 AM EDT
Expired
Jun 23, 2025, 2:00 AM EDT
In force
18 hr
Issued by
NWS Boston/Norton, MA

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boston/Norton, MA wrote its last area forecast discussion before this small craft advisory went out at Jun 20, 3:30 PM EDT, 23 hours 50 minutes earlier.

Area forecast discussion, Jun 20, 3:30 PM EDT, 23 hours 50 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 21, 2:04 AM EDTHeat AdvisoryBOXBarnstable, Bristol, Essex, Franklin, Hampden, Hampshire and 4 more5 days
Jun 21, 2:04 AM EDTExtreme Heat WarningBOXBristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more4 days

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.