Alert archive / New York / Special Weather Statements in 2020

Special Weather Statement, NWS Burlington, VT

June 6, 2020St. Lawrence County, New York

NWS Burlington, VT issued this special weather statement at Jun 6, 2020, 3:08 PM EDT for St. Lawrence County, New York. It was in force for 67 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 6, 2020, 3:08 PM EDT (19:08 UTC)
Expired: Jun 6, 2020, 4:15 PM EDT
In force: 67 min
Issued by: NWS Burlington, VT

County St. Lawrence County, NY

The radar

The Ft Drum radar (KTYX), 80 km from the middle of the area, began a volume at 19:09 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, 7.1 hours before the alert went out and 245 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: 198 J/kg
Mixed-layer CIN: -82 J/kg
Mixed-layer LCL: 1045 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: 41 m²/s²
0-3 km storm-relative helicity: 93 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

As transmitted.

<!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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS Burlington, VT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 5, 8:29 PM EDT	Special Weather Statement	BTV	Orange	46 min
Jun 5, 8:43 PM EDT	Special Weather Statement	BTV	Washington	32 min
Jun 6, 3:20 AM EDT	Special Weather Statement	BTV	Orleans	55 min
Jun 6, 10:53 AM EDT	Special Weather Statement	BTV	Caledonia	22 min
Jun 6, 10:55 AM EDT	Special Weather Statement	BTV	Orange	35 min
Jun 6, 11:21 AM EDT	Special Weather Statement	BTV	Washington	24 min
Jun 6, 12:12 PM EDT	Special Weather Statement	BTV	Addison	33 min
Jun 6, 12:22 PM EDT	Special Weather Statement	BTV	Rutland	23 min
Jun 6, 12:31 PM EDT	Special Weather Statement	BTV	Orange	29 min
Jun 6, 12:40 PM EDT	Special Weather Statement	BTV	Orange	35 min
Jun 6, 12:43 PM EDT	Special Weather Statement	BTV	Windsor	62 min
Jun 6, 12:48 PM EDT	Severe Thunderstorm Warning	BTV	Orange, Windsor	27 min
Jun 6, 4:53 PM EDT	Special Weather Statement	BTV	Chittenden	37 min
Jun 6, 5:23 PM EDT	Special Weather Statement	BTV	Chittenden	52 min
Jun 6, 5:38 PM EDT	Special Weather Statement	BTV	Addison	52 min
Jun 6, 6:07 PM EDT	Special Weather Statement	BTV	Rutland	53 min
Jun 6, 7:25 PM EDT	Special Weather Statement	BTV	Orange	65 min
Jun 6, 3:45 PM EDT	Special Weather Statement	BTV	St. Lawrence	45 min
Jun 6, 4:19 PM EDT	Special Weather Statement	BTV	Franklin	56 min
Jun 6, 5:13 PM EDT	Special Weather Statement	BTV	Essex	62 min

Nearby

Special Weather Statements in New York, 2020 Every special weather statement in 2020

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.