Alert archive / Maine / High Wind Watches in 2018

High Wind Watch 2, NWS Gray, ME

November 2, 20188 counties in Maine; 7 counties in New Hampshire

NWS Gray, ME issued this high wind watch at Nov 2, 2018, 3:46 AM EDT for 8 counties in Maine; 7 counties in New Hampshire. It took effect at Nov 3, 2018, 2:00 PM EDT. It was in force for .

The area

The counties it named.

The facts

Issued: Nov 2, 2018, 3:46 AM EDT (07:46 UTC)
In effect from: Nov 3, 2018, 2:00 PM EDT
Expired: Nov 3, 2018, 3:55 AM EDT
In force
Issued by: NWS Gray, ME

Counties Androscoggin County, ME, Cumberland County, ME, Kennebec County, ME, Knox County, ME, Lincoln County, ME, Sagadahoc County, ME, Waldo County, ME, York County, ME, Belknap County, NH, Cheshire County, NH, Hillsborough County, NH, Merrimack County, NH, Rockingham County, NH, Strafford County, NH, Sullivan County, NH

The radar

The Portland,ME radar (KGYX), 43 km from the middle of the area, began a volume at 07:49 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, 7.8 hours before the alert went out and 226 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: 1172 m above ground
0-6 km bulk shear: 56 kt
0-1 km storm-relative helicity: 58 m²/s²
0-3 km storm-relative helicity: 139 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 high wind watch 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 high wind watch went out at Nov 1, 11:18 PM EDT, 4 hours 28 minutes earlier.

Area forecast discussion, Nov 1, 11:18 PM EDT, 4 hours 28 minutes before

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Hazardous weather outlook, Nov 1, 3:38 PM EDT, 12 hours 8 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Nov 2, 3:18 AM EDT	Gale Watch	GYX		12 hr
Nov 2, 3:18 AM EDT	Storm Watch	GYX		12 hr
Nov 2, 3:16 PM EDT	Gale Warning	GYX		42 hr
Nov 2, 3:16 PM EDT	Storm Warning	GYX		31 hr
Nov 2, 10:54 AM EDT	Special Weather Statement	GYX	Cheshire	36 min

Nearby

High Wind Watches in Maine, 2018 High Wind Watches in New Hampshire, 2018 Every high wind watch in 2018

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.