Alert archive / North Carolina / Flash Flood Warnings in 1994

Flash Flood Warning 38, NWS Greenville-Spartanburg, SC

August 19, 1994Union County, North Carolina

NWS Greenville-Spartanburg, SC issued this flash flood warning at Aug 19, 1994, 12:48 AM EDT for Union County, North Carolina. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued: Aug 19, 1994, 12:48 AM EDT (04:48 UTC)
Expired: Aug 19, 1994, 4:45 AM EDT
In force: 4 hr
Issued by: NWS Greenville-Spartanburg, SC
Area: Whole counties

County Union County, NC

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 4.8 hours before the alert went out and 134 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: 196 J/kg
Mixed-layer CIN: -13 J/kg
Mixed-layer LCL: 1515 m above ground
0-6 km bulk shear: 16 kt
0-1 km storm-relative helicity: -19 m²/s²
0-3 km storm-relative helicity: -18 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Aug 18, 8:51 PM EDT, 3 hours 57 minutes before

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Special weather statement, Aug 18, 10:15 PM EDT, 2 hours 33 minutes before

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Special weather statement, Aug 18, 10:18 PM EDT, 2 hours 30 minutes before

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Special weather statement, Aug 18, 10:21 PM EDT, 2 hours 27 minutes before

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      <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">
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      <p class="small" id="detail">
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Special weather statement, Aug 18, 11:40 PM EDT, 1 hour 8 minutes before

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<head>
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<body>
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    <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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Special weather statement, Aug 18, 11:43 PM EDT, 1 hour 5 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.
      </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.
      </p>
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  </main>
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</body>
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The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 19, 6:00 AM EDT	Flash Flood Warning	GSP	Cleveland	3 hr
Aug 19, 2:36 PM EDT	Severe Thunderstorm Warning	GSP	Henderson	39 min
Aug 19, 2:53 PM EDT	Severe Thunderstorm Warning	GSP	Burke, Caldwell	52 min
Aug 19, 4:03 PM EDT	Severe Thunderstorm Warning	GSP	Catawba	27 min
Aug 19, 4:32 PM EDT	Severe Thunderstorm Warning	GSP	Catawba	28 min
Aug 19, 4:59 PM EDT	Severe Thunderstorm Warning	GSP	Gaston	31 min
Aug 19, 5:09 PM EDT	Severe Thunderstorm Warning	GSP	Mecklenburg	51 min
Aug 19, 5:35 PM EDT	Severe Thunderstorm Warning	GSP	Gaston	25 min
Aug 19, 7:39 PM EDT	Severe Thunderstorm Warning	GSP	Anson	51 min
Aug 19, 2:47 PM EDT	Severe Thunderstorm Warning	GSP	Greenville	43 min
Aug 19, 4:36 PM EDT	Severe Thunderstorm Warning	GSP	Pickens	54 min
Aug 19, 4:54 PM EDT	Severe Thunderstorm Warning	GSP	Spartanburg	51 min
Aug 19, 5:34 PM EDT	Severe Thunderstorm Warning	GSP	Greenville, Laurens	56 min
Aug 19, 6:08 PM EDT	Severe Thunderstorm Warning	GSP	Oconee, Pickens	37 min
Aug 19, 6:25 PM EDT	Severe Thunderstorm Warning	GSP	Cherokee	50 min

Nearby

Flash Flood Warnings in North Carolina, 1994 Every flash flood warning in 1994

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.