Alert archive / Pennsylvania / High Wind Watches in 2006

High Wind Watch 3, NWS State College, PA

November 30, 200633 counties in Pennsylvania

NWS State College, PA issued this high wind watch at Nov 30, 2006, 3:41 AM EST for 33 counties in Pennsylvania. It took effect at Dec 1, 2006, 12:00 PM EST. It was in force for .

The area

The counties it named.

The facts

Issued: Nov 30, 2006, 3:41 AM EST (08:41 UTC)
In effect from: Dec 1, 2006, 12:00 PM EST
Expired: Dec 1, 2006, 5:06 AM EST
In force
Issued by: NWS State College, PA

All 33 counties

Adams County, PA, Bedford County, PA, Blair County, PA, Cambria County, PA, Cameron County, PA, Centre County, PA, Clearfield County, PA, Clinton County, PA, Columbia County, PA, Cumberland County, PA, Dauphin County, PA, Elk County, PA, Franklin County, PA, Fulton County, PA, Huntingdon County, PA, Juniata County, PA, Lancaster County, PA, Lebanon County, PA, Lycoming County, PA, McKean County, PA, Mifflin County, PA, Montour County, PA, Northumberland County, PA, Perry County, PA, Potter County, PA, Schuylkill County, PA, Snyder County, PA, Somerset County, PA, Sullivan County, PA, Tioga County, PA, Union County, PA, Warren County, PA, York County, PA

The radar

The State College radar (KCCX), 43 km from the middle of the area, began a volume at 08:44 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

Pittsburgh, PA (KPIT), launched 00:00Z, 8.7 hours before the alert went out and 219 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: 27 J/kg
Mixed-layer CIN: -114 J/kg
Mixed-layer LCL: 836 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 125 m²/s²
0-3 km storm-relative helicity: 154 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 State College, PA wrote its last area forecast discussion before this high wind watch went out at Nov 30, 3:28 AM EST, 13 minutes earlier.

Area forecast discussion, Nov 30, 3:28 AM EST, 13 minutes before

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Hazardous weather outlook, Nov 30, 3:30 AM EST, 11 minutes before

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  <link rel="stylesheet" href="index.css">
</head>
<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.
      </p>
      <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 State College, PA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 30, 4:08 AM EST	Dense Fog Advisory	CTP	Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 3 more	5 hr
Nov 30, 2:15 PM EST	Flash Flood Watch	CTP	Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more	28 hr
Nov 30, 2:32 PM EST	High Wind Warning	CTP	Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more	31 hr

Nearby

High Wind Watches in Pennsylvania, 2006 Every high wind 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.