Alert archive / Massachusetts / River Flood Warnings in 2024

River Flood Warning 20, NWS Boston/Norton, MA

January 14, 2024Middlesex County, Worcester County, Massachusetts

NWS Boston/Norton, MA issued this river flood warning at Jan 14, 2024, 9:49 PM EST for Middlesex County, Worcester County, Massachusetts. It was in force for 27 hr.

The area

The counties it named.

The facts

Issued: Jan 14, 2024, 9:49 PM EST (02:49 UTC)
Expired: Jan 16, 2024, 1:00 AM EST
In force: 27 hr
Issued by: NWS Boston/Norton, MA
Area: Storm-based polygon
Flood severity: Minor

Counties Middlesex County, MA, Worcester County, MA

The radar

The Boston radar (KBOX), 67 km from the middle of the area, began a volume at 02:49 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.

The river

Written for the forecast point Nashua River at East Pepperell (DNSM3).

Action stage: 7 ft
Minor stage: 8 ft
Moderate stage: 12 ft
Major stage: 15 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01096500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning 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 river flood warning went out at Jan 14, 6:02 PM EST, 3 hours 47 minutes earlier.

Area forecast discussion, Jan 14, 6:02 PM EST, 3 hours 47 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 15, 3:40 PM EST	Winter Weather Advisory	BOX	Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 3 more	27 hr
Jan 15, 3:43 PM EST	Small Craft Advisory	BOX		3 days

Nearby

River Flood Warnings in Massachusetts, 2024 Every river flood warning in 2024

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; the gauge from the NWS water service and the USGS.