Alert archive / New Hampshire / River Flood Warnings in 2014

River Flood Warning 10, NWS Gray, ME

April 7, 2014Merrimack County, New Hampshire

NWS Gray, ME issued this river flood warning at Apr 7, 2014, 8:42 PM EDT for Merrimack County, New Hampshire. It took effect at Apr 8, 2014, 8:00 AM EDT. It was in force for 55 hr.

The area

The counties it named.

The facts

Issued
Apr 7, 2014, 8:42 PM EDT (00:42 UTC)
In effect from
Apr 8, 2014, 8:00 AM EDT
Expired
Apr 10, 2014, 3:15 PM EDT
In force
55 hr
Issued by
NWS Gray, ME
Area
Storm-based polygon
Flood severity
Minor

County Merrimack County, NH

The radar

The Portland,ME radar (KGYX), 132 km from the middle of the area, began a volume at 00:44 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 Suncook River at North Chichester (NCHN3).

Action stage
6 ft
Minor stage
7 ft
Moderate stage
12 ft
Major stage
16 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01089500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

Nearby

River Flood Warnings in New Hampshire, 2014Every river flood warning in 2014

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.