Alert archive / New York / Lake Effect Snow Watches in 2006

Lake Effect Snow Watch 3, NWS Buffalo, NY

February 12, 2006Jefferson County, Lewis County, Oswego County, New York

NWS Buffalo, NY issued this lake effect snow watch at Feb 12, 2006, 10:38 AM EST for Jefferson County, Lewis County, Oswego County, New York. It took effect at Feb 13, 2006, 8:00 AM EST. It was in force for .

The area

The counties it named.

The facts

Issued: Feb 12, 2006, 10:38 AM EST (15:38 UTC)
In effect from: Feb 13, 2006, 8:00 AM EST
Expired: Feb 12, 2006, 3:23 PM EST
In force
Issued by: NWS Buffalo, NY

Counties Jefferson County, NY, Lewis County, NY, Oswego County, NY

The radar

The Ft Drum radar (KTYX), 18 km from the middle of the area, began a volume at 15:39 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, 3.6 hours before the alert went out and 205 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: 671 m above ground
0-6 km bulk shear: 38 kt
0-1 km storm-relative helicity: 46 m²/s²
0-3 km storm-relative helicity: 25 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 lake effect snow watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Buffalo, NY wrote its last area forecast discussion before this lake effect snow watch went out at Feb 12, 2:52 AM EST, 7 hours 46 minutes earlier.

Area forecast discussion, Feb 12, 2:52 AM EST, 7 hours 46 minutes before

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Hazardous weather outlook, Feb 12, 4:47 AM EST, 5 hours 51 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Buffalo, NY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 12, 3:23 PM EST	Lake Effect Snow Warning	BUF	Jefferson, Lewis, Oswego	45 hr

Nearby

Lake Effect Snow Watches in New York, 2006 Every lake effect snow watch in 2006

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.