Alert archive / New York / Wind Chill Advisories in 2018

Wind Chill Advisory 1, NWS Albany, NY

January 1, 201814 counties in New York; Bennington County, Windham County, Vermont; Northwest Hills Planning Region, Connecticut

NWS Albany, NY issued this wind chill advisory at Jan 1, 2018, 1:07 PM EST for 14 counties in New York; Bennington County, Windham County, Vermont; Northwest Hills Planning Region, Connecticut. It took effect at Jan 1, 2018, 10:00 PM EST. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Jan 1, 2018, 1:07 PM EST (18:07 UTC)
In effect from: Jan 1, 2018, 10:00 PM EST
Expired: Jan 2, 2018, 12:00 PM EST
In force: 14 hr
Issued by: NWS Albany, NY

Counties Northwest Hills Planning Region, CT, Albany County, NY, Columbia County, NY, Fulton County, NY, Greene County, NY, Hamilton County, NY, Herkimer County, NY, Montgomery County, NY, Rensselaer County, NY, Saratoga County, NY, Schenectady County, NY, Schoharie County, NY, Ulster County, NY, Warren County, NY, Washington County, NY, Bennington County, VT, Windham County, VT

The radar

The Albany radar (KENX), 30 km from the middle of the area, began a volume at 18:10 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, 6.1 hours before the alert went out and 17 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: 1091 m above ground
0-6 km bulk shear: 52 kt
0-1 km storm-relative helicity: 20 m²/s²
0-3 km storm-relative helicity: 79 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 wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Albany, NY wrote its last area forecast discussion before this wind chill advisory went out at Jan 1, 9:30 AM EST, 3 hours 37 minutes earlier.

Area forecast discussion, Jan 1, 9:30 AM EST, 3 hours 37 minutes before

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Hazardous weather outlook, Jan 1, 3:32 AM EST, 9 hours 35 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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Nearby

Wind Chill Advisories in New York, 2018 Wind Chill Advisories in Vermont, 2018 Wind Chill Advisories in Connecticut, 2018 Every wind chill advisory 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.