Alert archive / Tennessee / Wind Advisories in 2021
Wind Advisory 5, NWS Memphis, TN
NWS Memphis, TN issued this wind advisory at Mar 22, 2021, 8:52 PM CDT for 4 states. It took effect at Mar 23, 2021, 5:00 AM CDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Mar 22, 2021, 8:52 PM CDT (01:52 UTC)
- In effect from
- Mar 23, 2021, 5:00 AM CDT
- Expired
- Mar 23, 2021, 4:00 PM CDT
- In force
- 11 hr
- Issued by
- NWS Memphis, TN
All 38 counties
Clay County, AR, Craighead County, AR, Crittenden County, AR, Cross County, AR, Greene County, AR, Lee County, AR, Mississippi County, AR, Phillips County, AR, Poinsett County, AR, St. Francis County, AR, Dunklin County, MO, Pemiscot County, MO, Benton County, MS, Coahoma County, MS, DeSoto County, MS, Lafayette County, MS, Marshall County, MS, Panola County, MS, Quitman County, MS, Tallahatchie County, MS, Tate County, MS, Tunica County, MS, Yalobusha County, MS, Carroll County, TN, Crockett County, TN, Dyer County, TN, Fayette County, TN, Gibson County, TN, Hardeman County, TN, Haywood County, TN, Henry County, TN, Lake County, TN, Lauderdale County, TN, Madison County, TN, Obion County, TN, Shelby County, TN, Tipton County, TN, Weakley County, TN
The radar
The Memphis radar (KNQA), 7 km from the middle of the area, began a volume at 01:52 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 00:00Z, 1.9 hours before the alert went out and 58 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1713 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 55 m²/s²
- 0-3 km storm-relative helicity
- 135 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
944 WWUS74 KMEG 230152 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 852 PM CDT Mon Mar 22 2021 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001>003-007- 008-010>012-TNZ001>004-019>021-048>052-088>090-231000- /O.NEW.KMEG.WI.Y.0005.210323T1000Z-210323T2100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden- St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Marshall- Benton MS-Tunica-Tate-Coahoma-Quitman-Panola-Lake-Obion-Weakley- Henry-Dyer-Gibson-Carroll-Lauderdale-Tipton-Haywood-Crockett- Madison-Shelby-Fayette-Hardeman- Including the cities of Piggott, Corning, Paragould, Jonesboro, Harrisburg, Blytheville, Wynne, West Memphis, Forrest City, Marianna, Helena, West Helena, Kennett, Caruthersville, Southaven, Olive Branch, Holly Springs, Ashland, Tunica, Senatobia, Clarksdale, Marks, Batesville, Tiptonville, Union City, Martin, Dresden, Paris, Dyersburg, Humboldt, Milan, Huntingdon, Ripley TN, Covington, Brownsville, Alamo, Jackson, Bartlett, Germantown, Collierville, Memphis, Millington, Somerville, Oakland, and Bolivar 852 PM CDT Mon Mar 22 2021 ...WIND ADVISORY IN EFFECT FROM 5 AM TO 4 PM CDT TUESDAY... * WHAT...South winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Portions of North Mississippi, West Tennessee, East Arkansas and Southeast Missouri. * WHEN...From 5 AM to 4 PM CDT Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ AC3
3 follow-up statements
003 WWUS74 KMEG 230247 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 947 PM CDT Mon Mar 22 2021 MSZ013-020-021-231100- /O.EXA.KMEG.WI.Y.0005.210323T1000Z-210323T2100Z/ Lafayette-Tallahatchie-Yalobusha- Including the cities of Oxford, Charleston, Water Valley, and Coffeeville 947 PM CDT Mon Mar 22 2021 ...WIND ADVISORY IN EFFECT FROM 5 AM TO 4 PM CDT TUESDAY... * WHAT...South winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Lafayette, Tallahatchie and Yalobusha Counties. * WHEN...From 5 AM to 4 PM CDT Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001>003-007- 008-010>012-TNZ001>004-019>021-048>052-088>090-231100- /O.CON.KMEG.WI.Y.0005.210323T1000Z-210323T2100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden- St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Marshall- Benton MS-Tunica-Tate-Coahoma-Quitman-Panola-Lake-Obion-Weakley- Henry-Dyer-Gibson-Carroll-Lauderdale-Tipton-Haywood-Crockett- Madison-Shelby-Fayette-Hardeman- Including the cities of Piggott, Corning, Paragould, Jonesboro, Harrisburg, Blytheville, Wynne, West Memphis, Forrest City, Marianna, Helena, West Helena, Kennett, Caruthersville, Southaven, Olive Branch, Holly Springs, Ashland, Tunica, Senatobia, Clarksdale, Marks, Batesville, Tiptonville, Union City, Martin, Dresden, Paris, Dyersburg, Humboldt, Milan, Huntingdon, Ripley TN, Covington, Brownsville, Alamo, Jackson, Bartlett, Germantown, Collierville, Memphis, Millington, Somerville, Oakland, and Bolivar 947 PM CDT Mon Mar 22 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 5 AM TO 4 PM CDT TUESDAY... * WHAT...South winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Portions of North Mississippi, West Tennessee, East Arkansas and Southeast Missouri. * WHEN...From 5 AM to 4 PM CDT Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ AC3
895 WWUS74 KMEG 230808 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 308 AM CDT Tue Mar 23 2021 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001>003-007- 008-010>013-020-021-TNZ001>004-019>021-048>052-088>090-232100- /O.CON.KMEG.WI.Y.0005.210323T1000Z-210323T2100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden- St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Marshall- Benton MS-Tunica-Tate-Coahoma-Quitman-Panola-Lafayette- Tallahatchie-Yalobusha-Lake-Obion-Weakley-Henry-Dyer-Gibson- Carroll-Lauderdale-Tipton-Haywood-Crockett-Madison-Shelby-Fayette- Hardeman- Including the cities of Piggott, Corning, Paragould, Jonesboro, Harrisburg, Blytheville, Wynne, West Memphis, Forrest City, Marianna, Helena, West Helena, Kennett, Caruthersville, Southaven, Olive Branch, Holly Springs, Ashland, Tunica, Senatobia, Clarksdale, Marks, Batesville, Oxford, Charleston, Water Valley, Coffeeville, Tiptonville, Union City, Martin, Dresden, Paris, Dyersburg, Humboldt, Milan, Huntingdon, Ripley TN, Covington, Brownsville, Alamo, Jackson, Bartlett, Germantown, Collierville, Memphis, Millington, Somerville, Oakland, and Bolivar 308 AM CDT Tue Mar 23 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...South winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Portions of North Mississippi, West Tennessee, East Arkansas and Southeast Missouri. * WHEN...Through 4 PM CDT this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
418 WWUS74 KMEG 232047 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 347 PM CDT Tue Mar 23 2021 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001>003-007- 008-010>013-020-021-TNZ001>004-019>021-048>052-088>090-232200- /O.EXP.KMEG.WI.Y.0005.000000T0000Z-210323T2100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden- St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Marshall- Benton MS-Tunica-Tate-Coahoma-Quitman-Panola-Lafayette- Tallahatchie-Yalobusha-Lake-Obion-Weakley-Henry-Dyer-Gibson- Carroll-Lauderdale-Tipton-Haywood-Crockett-Madison-Shelby-Fayette- Hardeman- Including the cities of Piggott, Corning, Paragould, Jonesboro, Harrisburg, Blytheville, Wynne, West Memphis, Forrest City, Marianna, Helena, West Helena, Kennett, Caruthersville, Southaven, Olive Branch, Holly Springs, Ashland, Tunica, Senatobia, Clarksdale, Marks, Batesville, Oxford, Charleston, Water Valley, Coffeeville, Tiptonville, Union City, Martin, Dresden, Paris, Dyersburg, Humboldt, Milan, Huntingdon, Ripley TN, Covington, Brownsville, Alamo, Jackson, Bartlett, Germantown, Collierville, Memphis, Millington, Somerville, Oakland, and Bolivar 347 PM CDT Tue Mar 23 2021 ...WIND ADVISORY WILL EXPIRE AT 4 PM CDT THIS AFTERNOON... Gusty winds will continue to diminish and Wind Advisory will be allowed to expire. $$ SJM
Nearby
Wind Advisories in Tennessee, 2021Wind Advisories in Mississippi, 2021Wind Advisories in Arkansas, 2021Every wind advisory 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.