Alert archive / Vermont / Winter Storm Warnings in 2013

Winter Storm Warning 3, NWS Burlington, VT

February 26, 2013Orange County, Rutland County, Vermont; Clinton County, Essex County, New York

NWS Burlington, VT issued this winter storm warning at Feb 26, 2013, 12:14 PM EST for Orange County, Rutland County, Vermont; Clinton County, Essex County, New York. It took effect at Feb 27, 2013, 1:00 AM EST. It was in force for 28 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Feb 26, 2013, 12:14 PM EST (17:14 UTC)
In effect from: Feb 27, 2013, 1:00 AM EST
Expired: Feb 28, 2013, 4:59 AM EST
In force: 28 hr
Issued by: NWS Burlington, VT

Counties Clinton County, NY, Essex County, NY, Orange County, VT, Rutland County, VT

The radar

The Burlington radar (KCXX), 45 km from the middle of the area, began a volume at 17:20 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

Albany, NY (KALY), launched 12:00Z, 5.2 hours before the alert went out and 166 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: 729 m above ground
0-6 km bulk shear: 55 kt
0-1 km storm-relative helicity: -18 m²/s²
0-3 km storm-relative helicity: 71 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 winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Burlington, VT wrote its last area forecast discussion before this winter storm warning went out at Feb 26, 9:15 AM EST, 2 hours 59 minutes earlier.

Area forecast discussion, Feb 26, 9:15 AM EST, 2 hours 59 minutes before

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Hazardous weather outlook, Feb 26, 3:35 AM EST, 8 hours 39 minutes before

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The office that day

Everything else NWS Burlington, VT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 26, 12:14 PM EST	Winter Weather Advisory	BTV	Caledonia, Lamoille, Orleans, Washington	41 hr
Feb 26, 3:03 PM EST	Wind Advisory	BTV	Addison, Chittenden, Rutland	28 hr

Nearby

Winter Storm Warnings in Vermont, 2013 Winter Storm Warnings in New York, 2013 Every winter storm warning in 2013

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.