Alert archive / Nebraska / Special Weather Statements in 2020
Special Weather Statement, NWS North Platte, NE
NWS North Platte, NE issued this special weather statement at Jun 15, 2020, 1:08 AM CDT for Blaine County, Thomas County, Nebraska. It was in force for 52 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 15, 2020, 1:08 AM CDT (06:08 UTC)
- Expired
- Jun 15, 2020, 2:00 AM CDT
- In force
- 52 min
- Issued by
- NWS North Platte, NE
Counties Blaine County, NE, Thomas County, NE
The radar
The North Platte radar (KLNX), 25 km from the middle of the area, began a volume at 06:11 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
Denver, CO (KDNR), launched 00:00Z, 6.1 hours before the alert went out and 329 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
- 172 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 4060 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 47 m²/s²
- 0-3 km storm-relative helicity
- 57 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
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 North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 7:32 PM CDT | Special Weather Statement | LBF | Hooker | 43 min |
| Jun 14, 8:08 PM CDT | Special Weather Statement | LBF | Arthur | 37 min |
| Jun 14, 8:13 PM CDT | Special Weather Statement | LBF | Thomas | 32 min |
| Jun 14, 8:37 PM CDT | Special Weather Statement | LBF | McPherson | 23 min |
| Jun 14, 8:43 PM CDT | Special Weather Statement | LBF | Arthur | 32 min |
| Jun 14, 9:06 PM CDT | Special Weather Statement | LBF | Grant | 24 min |
| Jun 14, 11:06 PM CDT | Special Weather Statement | LBF | Keith | 54 min |
| Jun 14, 11:42 PM CDT | Special Weather Statement | LBF | McPherson | 48 min |
| Jun 15, 12:27 AM CDT | Special Weather Statement | LBF | McPherson, Thomas | 48 min |
| Jun 15, 2:11 AM CDT | Special Weather Statement | LBF | McPherson | 34 min |
Nearby
Special Weather Statements in Nebraska, 2020Every 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.