Alert archive / Connecticut / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 62, NWS Albany, NY
NWS Albany, NY issued this severe thunderstorm warning at Aug 14, 1999, 1:13 AM EDT for Northwest Hills Planning Region, Connecticut. It was in force for 62 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 14, 1999, 1:13 AM EDT (05:13 UTC)
- Expired
- Aug 14, 1999, 2:15 AM EDT
- In force
- 62 min
- Issued by
- NWS Albany, NY
- Area
- Whole counties
The radar
The Albany radar (KENX), 108 km from the middle of the area, began a volume at 05:13 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 00:00Z, 5.2 hours before the alert went out and 106 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.
- Mixed-layer CAPE
- 1901 J/kg
- Mixed-layer CIN
- -6 J/kg
- Mixed-layer LCL
- 741 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 258 m²/s²
- 0-3 km storm-relative helicity
- 341 m²/s²
- Significant tornado parameter
- 3.0
- Supercell composite
- 15.3
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 Albany, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 13, 9:11 PM EDT, 4 hours 2 minutes earlier.
Area forecast discussion, Aug 13, 9:11 PM EDT, 4 hours 2 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ALBANY NY 913 PM EDT FRI 13 1999 .DISC...A VRY BUSY NIGHT AS SVR WX ACRS CAP DSTRCT. .SHORT TERM...A VRY STG SUPERCELL MOVG JST N OF ALBANY AT MOMENT. EXTREMELY JUICY AIRMASS WITH TDS IN 70S. 00Z KALY SNDG VRY IMPRESSIVE WITH CAPES ARND 1500 J/KG...HELICITY 323...SWEAT INDEX OF 382. SO FAR RPTS OF 50 KT WNDS AT KALB AND QUARTER SIZE HAIL JST N OF TROY. WL ADD HEIGHTENED WRDG TO FCST...WITH MTN OF STG GUSTY WNDS...HAIL AND TORRENTIAL DWONPOURS. .LONG TERM...NO CHNGS TO PRVS FCST. ALY...SEVERE THUNDERSTORM WATCH UNTIL MIDNIGHT ULSTER AND DUTCHESS COUNTIES.
In the hours before
Local storm report, Aug 13, 10:39 PM EDT, 2 hours 34 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.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Local storm report, Aug 13, 11:39 PM EDT, 1 hour 34 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.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>The office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 13, 8:35 PM EDT | Tornado Warning | ALY | Albany, Rensselaer | 40 min |
| Aug 13, 9:15 PM EDT | Tornado Warning | ALY | Rensselaer | 45 min |
Nearby
Severe Thunderstorm Warnings in Connecticut, 1999Every severe thunderstorm warning in 1999
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.