Alert archive / Mississippi / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 155, NWS Memphis, TN

November 30, 20195 counties in Mississippi

NWS Memphis, TN issued this severe thunderstorm warning at Nov 30, 2019, 3:06 PM CST for 5 counties in Mississippi. It was in force for 39 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
Nov 30, 2019, 3:06 PM CST (21:06 UTC)
Expired
Nov 30, 2019, 3:45 PM CST
In force
39 min
Issued by
NWS Memphis, TN
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Itawamba County, MS, Lee County, MS, Prentiss County, MS, Tishomingo County, MS, Union County, MS

The radar

The Columbus AFB radar (KGWX), 69 km from the middle of the area, began a volume at 21:10 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, 9.1 hours before the alert went out and 133 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-pSkew-T log-p diagram, Little Rock, AR at 12:00Z on 2019-11-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Little Rock, AR at 12:00Z on 2019-11-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 238 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
726 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
238 m²/s²
0-3 km storm-relative helicity
241 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

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 Memphis, TN wrote its last area forecast discussion before this severe thunderstorm warning went out at Nov 30, 3:06 PM CST, 0 minutes earlier.

Area forecast discussion, Nov 30, 3:06 PM CST, 0 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>
Hazardous weather outlook, Nov 30, 4:02 AM CST, 11 hours 4 minutes before
Hazardous Weather Outlook
National Weather Service Memphis TN
402 AM CST Sat Nov 30 2019

ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001>017-
020>024-TNZ001>004-019>022-048>055-088>092-011215-
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-
402 AM CST Sat Nov 30 2019

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

.DAY ONE...Today and Tonight

There is a Slight Risk for severe thunderstorms from mid-afternoon
through mid-evening south and east of a Jonesboro, Arkansas to
Dyersburg, Tennessee line. There is a Marginal Risk for severe
thunderstorms over far northeast Arkansas, the Missouri bootheel,
and far northwest Tennessee.

The primary severe weather risks include damaging winds and large
hail, mainly over the Slight Risk area. There is a secondary
risk of short-lived tornadoes, mainly over north Mississippi.

Given saturated soils from recent rainfall, sub-severe
thunderstorm winds will be capable of downing trees.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and early evening.

PWB

In the hours before

Special weather statement, Nov 30, 1:34 PM CST, 1 hour 32 minutes before
Special Weather Statement
National Weather Service Memphis TN
134 PM CST Sat Nov 30 2019

TNZ022-302000-
Benton TN-
134 PM CST Sat Nov 30 2019

...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED UNTIL 200 PM CST
FOR...

Central Benton County in western Tennessee...

At 134 PM CST...a strong thunderstorm producing pea to dime size hail
was located near Camden, moving east at 65 mph.

People in central Benton County should monitor this storm closely.

LAT...LON 3613 8792 3611 8794 3608 8796 3606 8798
      3603 8800 3600 8800 3598 8802 3596 8808
      3613 8817 3622 8795 3619 8794 3616 8792
TIME...MOT...LOC 1934Z 250DEG 55KT 3608 8805
Special weather statement, Nov 30, 1:58 PM CST, 1 hour 8 minutes before
Special Weather Statement
National Weather Service Memphis TN
158 PM CST Sat Nov 30 2019

MSZ008-011-012-302045-
Panola MS-Tate MS-Quitman MS-
158 PM CST Sat Nov 30 2019

...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED UNTIL 245 PM CST
FOR...

Northwestern Panola County in northwestern Mississippi...
Eastern Tate County in northwestern Mississippi...
Central Quitman County in northwestern Mississippi...

At 158 PM CST...a strong thunderstorm producing pea size hail or
larger and winds at least 40 mph was located over Marks, or 16 miles
east of Clarksdale, moving northeast at 70 mph.

People in northwestern Panola...eastern Tate and central Quitman
Counties should monitor this storm closely.

LAT...LON 3411 9028 3425 9043 3426 9041 3426 9040
      3427 9040 3477 8977 3477 8972 3469 8972
      3469 8967 3456 8967 3455 8972 3449 8972
TIME...MOT...LOC 1958Z 228DEG 62KT 3423 9029
Local storm report, Nov 30, 2:46 PM CST, 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
246 PM CST SAT NOV 30 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0240 PM     HAIL             TULA                    34.23N  89.37W
11/30/2019  M1.25 INCH       LAFAYETTE          MS   TRAINED SPOTTER

            HALF DOLLAR SIZED HAIL AROUND THE TULA AREA.

&&
Local storm report, Nov 30, 2:50 PM CST, 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
250 PM CST SAT NOV 30 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0245 PM     HAIL             CURTIS STATION          34.33N  90.15W
11/30/2019  M1.00 INCH       PANOLA             MS   TRAINED SPOTTER

            QUARTER SIZE HAIL AROUND CURTIS STATION.

&&
Local storm report, Nov 30, 2:52 PM CST, 14 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
252 PM CST SAT NOV 30 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0247 PM     HAIL             BATESVILLE              34.32N  89.94W
11/30/2019  E1.25 INCH       PANOLA             MS   SOCIAL MEDIA

            HALF DOLLAR SIZE HAIL AROUND BATESVILLE.

&&
Local storm report, Nov 30, 3:01 PM CST, 5 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 Memphis, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 30, 1:31 PM CSTSpecial Weather StatementMEGTunica44 min
Nov 30, 1:58 PM CSTSpecial Weather StatementMEGPanola, Quitman47 min
Nov 30, 2:00 PM CSTSevere Thunderstorm WarningMEGMarshall, Panola, Quitman, Tate45 min
Nov 30, 2:15 PM CSTSevere Thunderstorm WarningMEGLafayette, Marshall, Panola45 min
Nov 30, 2:28 PM CSTSevere Thunderstorm WarningMEGCalhoun, Lafayette, Lee, Pontotoc, Union47 min
Nov 30, 3:38 PM CSTSevere Thunderstorm WarningMEGTishomingo22 min
Nov 30, 4:13 PM CSTSpecial Weather StatementMEGLafayette, Panola, Quitman47 min
Nov 30, 4:53 PM CSTSpecial Weather StatementMEGAlcorn, Benton, Tippah52 min
Nov 30, 5:28 PM CSTSpecial Weather StatementMEGPrentiss, Tishomingo47 min
Nov 30, 9:52 AM CSTRiver Flood WarningMEGCrockett, Dyer, Lauderdale9 hr
Nov 30, 1:34 PM CSTSpecial Weather StatementMEGBenton26 min
Nov 30, 2:52 PM CSTWind AdvisoryMEGBenton, Carroll, Crockett, Decatur, Dyer, Fayette and 11 more24 hr
Nov 30, 11:18 AM CSTSpecial Weather StatementMEGGreene42 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 2019Every severe thunderstorm warning in 2019

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.