Alert archive / Tennessee / Special Weather Statements in 2021
Special Weather Statement, NWS Memphis, TN
NWS Memphis, TN issued this special weather statement at Jun 29, 2021, 4:00 PM CDT for Henry County, Weakley County, Tennessee. It was in force for 45 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 29, 2021, 4:00 PM CDT (21:00 UTC)
- Expired
- Jun 29, 2021, 4:45 PM CDT
- In force
- 45 min
- Issued by
- NWS Memphis, TN
Counties Henry County, TN, Weakley County, TN
The radar
The Ft Campbell radar (KHPX), 98 km from the middle of the area, began a volume at 21:02 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
Nashville Metro, TN (KBNA), launched 12:00Z, 9.0 hours before the alert went out and 148 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
- 1387 J/kg
- Mixed-layer CIN
- -60 J/kg
- Mixed-layer LCL
- 1208 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 51 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>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 29, 3:04 PM CDT, 56 minutes earlier.
Area forecast discussion, Jun 29, 3:04 PM CDT, 56 minutes before
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</html>Hazardous weather outlook, Jun 29, 11:09 AM CDT, 4 hours 51 minutes before
Hazardous Weather Outlook National Weather Service Memphis TN 1109 AM CDT Tue Jun 29 2021 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001>017- 020>024-TNZ001>004-019>022-048>055-088>092-301815- 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- 1109 AM CDT Tue Jun 29 2021 This hazardous weather outlook is for portions of East Arkansas... the Missouri Bootheel...North Mississippi...and West Tennessee. .DAY ONE...This Afternoon and Tonight Strong to isolated severe storms will be possible this afternoon into the early evening hours across portions of North Mississippi and West Tennessee as remnants of Tropical Storm Danny moves across the region. Locally heavy rainfall and gusty winds will be the main threats. .DAYS TWO THROUGH SEVEN...Wednesday through Monday The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated at this time. KRM
In the hours before
Special weather statement, Jun 29, 2:25 PM CDT, 1 hour 35 minutes before
Special Weather Statement
National Weather Service Memphis TN
225 PM CDT Tue Jun 29 2021
TNZ022-054-055-292000-
Henderson TN-Benton TN-Decatur TN-
225 PM CDT Tue Jun 29 2021
...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED UNTIL 300 PM CDT
FOR...
Northeastern Henderson County in western Tennessee...
Southern Benton County in western Tennessee...
Northern Decatur County in western Tennessee...
At 225 PM CDT...a strong thunderstorm producing winds in excess of
45 mph was located 7 miles northeast of Parsons, or 12 miles
northwest of Linden, moving west at 15 mph.
Very heavy rain along with continuous cloud to ground lightning are
also possible with this thunderstorm.
People in northeastern Henderson...southern Benton and northern
Decatur Counties should monitor this storm closely.
LAT...LON 3587 8794 3583 8797 3577 8798 3572 8803
3568 8802 3564 8803 3571 8835 3582 8827
3582 8818 3584 8818 3585 8821 3588 8823
3605 8810 3603 8800 3600 8800 3597 8802
3595 8802 3594 8798 3594 8793 3591 8793
TIME...MOT...LOC 1925Z 110DEG 14KT 3573 8803
MJLocal storm report, Jun 29, 3:18 PM CDT, 42 minutes before
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</html>Local storm report, Jun 29, 3:55 PM CDT, 5 minutes before
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</html>Special weather statement, Jun 29, 4:00 PM CDT, 0 minutes before
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</html>The office that day
Everything else NWS Memphis, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 11:56 AM CDT | Special Weather Statement | MEG | Itawamba, Tishomingo | 34 min |
| Jun 29, 12:31 PM CDT | Special Weather Statement | MEG | Alcorn, Itawamba, Lee, Monroe, Prentiss, Tishomingo | 29 min |
| Jun 29, 1:28 PM CDT | Special Weather Statement | MEG | Alcorn, Lee, Prentiss, Tippah | 47 min |
| Jun 29, 2:15 PM CDT | Special Weather Statement | MEG | Benton | 30 min |
| Jun 29, 2:17 PM CDT | Special Weather Statement | MEG | Chickasaw | 28 min |
| Jun 29, 12:13 PM CDT | Special Weather Statement | MEG | Hardin | 47 min |
| Jun 29, 12:55 PM CDT | Special Weather Statement | MEG | Hardin | 35 min |
| Jun 29, 1:38 PM CDT | Special Weather Statement | MEG | Decatur | 52 min |
| Jun 29, 2:12 PM CDT | Special Weather Statement | MEG | Chester, Henderson | 48 min |
| Jun 29, 2:25 PM CDT | Special Weather Statement | MEG | Benton | 35 min |
| Jun 29, 2:50 PM CDT | Severe Thunderstorm Warning | MEG | Benton, Carroll, Decatur, Henderson | 40 min |
| Jun 29, 3:26 PM CDT | Special Weather Statement | MEG | Benton, Henry | 34 min |
| Jun 29, 3:31 PM CDT | Special Weather Statement | MEG | Carroll | 29 min |
Nearby
Special Weather Statements in Tennessee, 2021Every 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.