Alert archive / Nebraska / Severe Thunderstorm Warnings in 1996
Severe Thunderstorm Warning 79, NWS Hastings, NE
NWS Hastings, NE issued this severe thunderstorm warning at Jun 21, 1996, 4:33 AM CDT for Adams County, Webster County, Nebraska. It was in force for 27 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
- Jun 21, 1996, 4:33 AM CDT (09:33 UTC)
- Expired
- Jun 21, 1996, 5:00 AM CDT
- In force
- 27 min
- Issued by
- NWS Hastings, NE
- Area
- Whole counties
Counties Adams County, NE, Webster County, NE
The radar
The Grand Island radar (KUEX), 6 km from the middle of the area, began a volume at 09:36 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
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 9.6 hours before the alert went out and 197 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
- 1940 J/kg
- Mixed-layer CIN
- -271 J/kg
- Mixed-layer LCL
- 957 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 135 m²/s²
- 0-3 km storm-relative helicity
- 104 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.1
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 Hastings, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 21, 2:55 AM CDT, 1 hour 38 minutes earlier.
Area forecast discussion, Jun 21, 2:55 AM CDT, 1 hour 38 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 Hastings, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 21, 1:11 AM CDT | Severe Thunderstorm Warning | GID | Dawson | 64 min |
| Jun 21, 1:54 AM CDT | Severe Thunderstorm Warning | GID | Gosper | 51 min |
| Jun 21, 2:13 AM CDT | Tornado Warning | GID | Gosper | 32 min |
| Jun 21, 2:27 AM CDT | Severe Thunderstorm Warning | GID | Sherman | 33 min |
| Jun 21, 2:58 AM CDT | Severe Thunderstorm Warning | GID | Furnas, Gosper | 47 min |
| Jun 21, 4:04 AM CDT | Severe Thunderstorm Warning | GID | Harlan, Phelps | 26 min |
| Jun 21, 4:08 AM CDT | Severe Thunderstorm Warning | GID | Adams, Hall | 37 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.