Alert archive / Massachusetts / Tropical Storm Watches in 2017

Tropical Storm Watch 1012, NWS Boston/Norton, MA

September 17, 20176 counties in Massachusetts; Newport County, Washington County, Rhode Island

NWS Boston/Norton, MA issued this tropical storm watch at Sep 17, 2017, 4:55 PM EDT for 6 counties in Massachusetts; Newport County, Washington County, Rhode Island. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Sep 17, 2017, 4:55 PM EDT (20:55 UTC)
Expired
Sep 18, 2017, 11:32 AM EDT
In force
19 hr
Issued by
NWS Boston/Norton, MA

Counties Barnstable County, MA, Bristol County, MA, Dukes County, MA, Nantucket County, MA, Norfolk County, MA, Plymouth County, MA, Newport County, RI, Washington County, RI

The radar

The Boston radar (KBOX), 41 km from the middle of the area, began a volume at 20:59 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this tropical storm watch 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 tropical storm watch went out at Sep 17, 4:03 PM EDT, 52 minutes earlier.

Area forecast discussion, Sep 17, 4:03 PM EDT, 52 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Sep 17, 6:44 PM EDTDense Fog AdvisoryBOXBarnstable, Bristol, Dukes, Essex, Middlesex, Nantucket and 3 more7 hr

Nearby

Tropical Storm Watches in Massachusetts, 2017Tropical Storm Watches in Rhode Island, 2017Every tropical storm watch in 2017

Sources

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