Alert archive / Maine / Coastal Flood Statements in 2011
Coastal Flood Statement 8, NWS Gray, ME
NWS Gray, ME issued this coastal flood statement at May 17, 2011, 2:46 AM EDT for Cumberland County, York County, Maine; Rockingham County, New Hampshire. It took effect at May 17, 2011, 11:00 PM EDT. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- May 17, 2011, 2:46 AM EDT (06:46 UTC)
- In effect from
- May 17, 2011, 11:00 PM EDT
- Expired
- May 18, 2011, 1:00 AM EDT
- In force
- 2 hr
- Issued by
- NWS Gray, ME
Counties Cumberland County, ME, York County, ME, Rockingham County, NH
The radar
The Portland,ME radar (KGYX), 64 km from the middle of the area, began a volume at 06:49 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 nearest sounding before it
Chatham, MA (KCHH), launched 00:00Z, 6.8 hours before the alert went out and 202 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 450 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 117 m²/s²
- 0-3 km storm-relative helicity
- 106 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 May 17, 2:38 AM EDT, 8 minutes earlier.
Area forecast discussion, May 17, 2:38 AM EDT, 8 minutes before
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</html>Hazardous weather outlook, May 17, 2:41 AM EDT, 5 minutes before
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</html>Nearby
Coastal Flood Statements in Maine, 2011Coastal Flood Statements in New Hampshire, 2011Every coastal flood statement in 2011
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.