Alert archive / Maine / Coastal Flood Statements in 2016

Coastal Flood Statement 7, NWS Gray, ME

April 8, 20166 counties in Maine; Rockingham County, New Hampshire

NWS Gray, ME issued this coastal flood statement at Apr 8, 2016, 3:19 AM EDT for 6 counties in Maine; Rockingham County, New Hampshire. It took effect at Apr 8, 2016, 12:00 PM EDT. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued: Apr 8, 2016, 3:19 AM EDT (07:19 UTC)
In effect from: Apr 8, 2016, 12:00 PM EDT
Expired: Apr 8, 2016, 2:00 PM EDT
In force: 2 hr
Issued by: NWS Gray, ME

Counties Cumberland County, ME, Knox County, ME, Lincoln County, ME, Sagadahoc County, ME, Waldo County, ME, York County, ME, Rockingham County, NH

The radar

The Portland,ME radar (KGYX), 26 km from the middle of the area, began a volume at 07:22 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 nearest sounding before it

Gray, ME (KGYX), launched 00:00Z, 7.3 hours before the alert went out and 26 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 435 m above ground
0-6 km bulk shear: 63 kt
0-1 km storm-relative helicity: 551 m²/s²
0-3 km storm-relative helicity: 568 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Gray, ME wrote its last area forecast discussion before this coastal flood statement went out at Apr 7, 11:53 PM EDT, 3 hours 26 minutes earlier.

Area forecast discussion, Apr 7, 11:53 PM EDT, 3 hours 26 minutes before

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Hazardous weather outlook, Apr 8, 3:09 AM EDT, 10 minutes before

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In the hours before

Special weather statement, Apr 7, 11:37 PM EDT, 3 hours 42 minutes before

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The office that day

Everything else NWS Gray, ME issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 7, 11:37 PM EDT	Special Weather Statement	GYX	Franklin, Oxford	53 min
Apr 8, 2:45 AM EDT	Small Craft Advisory	GYX		25 hr
Apr 8, 2:53 PM EDT	Coastal Flood Advisory	GYX	Cumberland, Knox, Lincoln, Sagadahoc, Waldo, York	12 hr
Apr 7, 8:24 PM EDT	Special Weather Statement	GYX	Grafton	51 min

Nearby

Coastal Flood Statements in Maine, 2016 Coastal Flood Statements in New Hampshire, 2016 Every coastal flood statement in 2016

Sources

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