Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 185, NWS State College, PA

August 8, 1996Potter County, Pennsylvania

NWS State College, PA issued this severe thunderstorm warning at Aug 8, 1996, 12:54 PM EDT for Potter County, Pennsylvania. It was in force for 66 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Aug 8, 1996, 12:54 PM EDT (16:54 UTC)
Expired
Aug 8, 1996, 2:00 PM EDT
In force
66 min
Issued by
NWS State College, PA
Area
Whole counties

County Potter County, PA

What was reported inside it

TimeReportWhereRemark
Aug 8, 12:55 PM EDTThunderstorm Wind 50Roulette, PA

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 4.9 hours before the alert went out and 147 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-pSkew-T log-p diagram, Buffalo Intl Airport, NY at 12:00Z on 1996-08-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1268 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Buffalo Intl Airport, NY at 12:00Z on 1996-08-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 90 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
1268 J/kg
Mixed-layer CIN
-59 J/kg
Mixed-layer LCL
1001 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
90 m²/s²
0-3 km storm-relative helicity
72 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.5

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm warning 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 severe thunderstorm warning went out at Aug 8, 9:55 AM EDT, 2 hours 59 minutes earlier.

Area forecast discussion, Aug 8, 9:55 AM EDT, 2 hours 59 minutes before
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In the hours before

Special weather statement, Aug 8, 10:35 AM EDT, 2 hours 19 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <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.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS State College, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 8, 1:57 PM EDTSevere Thunderstorm WarningCTPWarren63 min
Aug 8, 2:01 PM EDTFlash Flood WarningCTPWarren4 hr
Aug 8, 2:45 PM EDTSevere Thunderstorm WarningCTPElk, McKean60 min
Aug 8, 4:16 PM EDTSevere Thunderstorm WarningCTPCentre, Clearfield59 min
Aug 8, 5:01 PM EDTFlash Flood WarningCTPBlair, Clearfield3 hr
Aug 8, 5:16 PM EDTSevere Thunderstorm WarningCTPSomerset59 min
Aug 8, 5:58 PM EDTSevere Thunderstorm WarningCTPBlair, Cambria62 min
Aug 8, 6:13 PM EDTFlash Flood WarningCTPSomerset3 hr

Nearby

Severe Thunderstorm Warnings in Pennsylvania, 1996Every severe thunderstorm warning in 1996

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.