Alert archive / Mississippi / Special Weather Statements in 2021

Special Weather Statement, NWS Memphis, TN

June 13, 2021Tishomingo County, Mississippi

NWS Memphis, TN issued this special weather statement at Jun 13, 2021, 12:02 PM CDT for Tishomingo County, Mississippi. It was in force for 28 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 13, 2021, 12:02 PM CDT (17:02 UTC)
Expired: Jun 13, 2021, 12:30 PM CDT
In force: 28 min
Issued by: NWS Memphis, TN

County Tishomingo County, MS

The radar

The Columbus AFB radar (KGWX), 66 km from the middle of the area, began a volume at 17:03 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

Little Rock, AR (KLZK), launched 12:00Z, 5.0 hours before the alert went out and 159 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: 3480 J/kg
Mixed-layer CIN: -38 J/kg
Mixed-layer LCL: 972 m above ground
0-6 km bulk shear: 23 kt
0-1 km storm-relative helicity: -17 m²/s²
0-3 km storm-relative helicity: 39 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Memphis, TN wrote its last area forecast discussion before this special weather statement went out at Jun 13, 9:56 AM CDT, 2 hours 6 minutes earlier.

Area forecast discussion, Jun 13, 9:56 AM CDT, 2 hours 6 minutes before

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<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
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  <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.
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      <p id="message2">
        Please try again in a few minutes.
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Hazardous weather outlook, Jun 13, 7:32 AM CDT, 4 hours 30 minutes before

Hazardous Weather Outlook...UPDATED
National Weather Service Memphis TN
732 AM CDT Sun Jun 13 2021

ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001>017-
020>024-TNZ001>004-019>022-048>055-088>092-141445-
Alcorn-Benton MS-Benton TN-Calhoun-Carroll-Chester-Chickasaw-Clay-
Coahoma-Craighead-Crittenden-Crockett-Cross-DeSoto-Decatur-
Dunklin-Dyer-Fayette-Gibson-Greene-Hardeman-Hardin-Haywood-
Henderson-Henry-Itawamba-Lafayette-Lake-Lauderdale-Lee AR-Lee MS-
Madison-Marshall-McNairy-Mississippi-Monroe-Obion-Panola-Pemiscot-
Phillips-Poinsett-Pontotoc-Prentiss-Quitman-Shelby-St. Francis-
Tallahatchie-Tate-Tippah-Tipton-Tishomingo-Tunica-Union-Weakley-
Yalobusha-
732 AM CDT Sun Jun 13 2021

This hazardous weather outlook is for portions of East Arkansas...
the Missouri Bootheel...North Mississippi...and West Tennessee.

.DAY ONE...Today and Tonight

Isolated thunderstorms are expected mainly near the Tennessee
River this morning, and south of Interstate 40 this afternoon and
early evening. A few storms today could produce strong winds and
brief heavy rainfall.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

PWB

In the hours before

Special weather statement, Jun 13, 12:02 PM CDT, 0 minutes before

Special Weather Statement
National Weather Service Memphis TN
1202 PM CDT Sun Jun 13 2021

MSZ006-017-131730-
Itawamba MS-Tishomingo MS-
1202 PM CDT Sun Jun 13 2021

...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED UNTIL 1230 PM CDT
FOR...

Northeastern Itawamba County in northeastern Mississippi...
Southeastern Tishomingo County in northeastern Mississippi...

At 1202 PM CDT...a strong thunderstorm producing winds at least 40
mph was located near Tishomingo State Park, moving southwest at 20
mph.

Very heavy rain is also possible with this thunderstorm.

People in northeastern Itawamba and southeastern Tishomingo Counties
should monitor this storm closely.

LAT...LON 3430 8817 3437 8843 3447 8837 3447 8833
      3452 8833 3474 8819 3471 8812
TIME...MOT...LOC 1702Z 032DEG 19KT 3463 8812

SWB

The office that day

Everything else NWS Memphis, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 13, 12:26 PM CDT	Special Weather Statement	MEG	Monroe	34 min
Jun 13, 12:46 PM CDT	Severe Thunderstorm Warning	MEG	Itawamba, Monroe	11 min
Jun 13, 1:14 PM CDT	Special Weather Statement	MEG	Itawamba	31 min
Jun 13, 1:24 PM CDT	Special Weather Statement	MEG	Monroe	36 min
Jun 13, 2:04 PM CDT	Special Weather Statement	MEG	Monroe	26 min
Jun 13, 2:18 PM CDT	Special Weather Statement	MEG	Monroe	27 min
Jun 13, 2:29 PM CDT	Special Weather Statement	MEG	DeSoto, Tate	31 min
Jun 13, 2:32 PM CDT	Special Weather Statement	MEG	Monroe	28 min
Jun 13, 2:44 PM CDT	Severe Thunderstorm Warning	MEG	Lafayette, Panola, Tate	31 min
Jun 13, 2:56 PM CDT	Special Weather Statement	MEG	Chickasaw	34 min
Jun 13, 3:02 PM CDT	Severe Thunderstorm Warning	MEG	Chickasaw	28 min
Jun 13, 3:13 PM CDT	Special Weather Statement	MEG	Panola	47 min
Jun 13, 3:17 PM CDT	Special Weather Statement	MEG	Lee	28 min
Jun 13, 3:27 PM CDT	Special Weather Statement	MEG	Chickasaw	18 min
Jun 13, 3:50 PM CDT	Special Weather Statement	MEG	Union	25 min
Jun 13, 4:16 PM CDT	Special Weather Statement	MEG	Calhoun	29 min
Jun 13, 4:21 PM CDT	Severe Thunderstorm Warning	MEG	Calhoun, Chickasaw, Lafayette, Pontotoc, Union	39 min
Jun 12, 7:33 PM CDT	Special Weather Statement	MEG	Lauderdale	27 min
Jun 12, 7:39 PM CDT	Severe Thunderstorm Warning	MEG	Dyer, Lauderdale	31 min
Jun 12, 10:56 PM CDT	Severe Thunderstorm Warning	MEG	Benton, Henry	38 min
Jun 12, 7:32 PM CDT	Areal Flood Advisory	MEG	Mississippi	118 min
Jun 12, 7:47 PM CDT	Special Weather Statement	MEG	Mississippi	28 min

Nearby

Special Weather Statements in Mississippi, 2021 Every special weather statement in 2021

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.