Alert archive / Mississippi / Wind Advisories in 2007
Wind Advisory 7, NWS Memphis, TN
NWS Memphis, TN issued this wind advisory at Apr 15, 2007, 7:45 AM CDT for 4 states. It took effect at Apr 15, 2007, 10:00 AM CDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Apr 15, 2007, 7:45 AM CDT (12:45 UTC)
- In effect from
- Apr 15, 2007, 10:00 AM CDT
- Expired
- Apr 15, 2007, 5:52 PM CDT
- In force
- 8 hr
- Issued by
- NWS Memphis, TN
All 45 counties
Crittenden County, AR, Mississippi County, AR, Pemiscot County, MO, Alcorn County, MS, Benton County, MS, Calhoun County, MS, Chickasaw County, MS, Coahoma County, MS, DeSoto County, MS, Itawamba County, MS, Lafayette County, MS, Lee County, MS, Marshall County, MS, Monroe County, MS, Panola County, MS, Pontotoc County, MS, Prentiss County, MS, Quitman County, MS, Tallahatchie County, MS, Tate County, MS, Tippah County, MS, Tishomingo County, MS, Tunica County, MS, Union County, MS, Yalobusha County, MS, Carroll County, TN, Chester County, TN, Crockett County, TN, Decatur County, TN, Dyer County, TN, Fayette County, TN, Gibson County, TN, Hardeman County, TN, Hardin County, TN, Haywood County, TN, Henderson County, TN, Henry County, TN, Lake County, TN, Lauderdale County, TN, Madison County, TN, McNairy County, TN, Obion County, TN, Shelby County, TN, Tipton County, TN, Weakley County, TN
The radar
The Memphis radar (KNQA), 67 km from the middle of the area, began a volume at 12:48 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, 0.8 hours before the alert went out and 72 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
- 6 J/kg
- Mixed-layer CIN
- -37 J/kg
- Mixed-layer LCL
- 953 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 64 m²/s²
- 0-3 km storm-relative helicity
- 113 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS74 KMEG 151245 NPWMEG URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MEMPHIS TN 745 AM CDT SUN APR 15 2007 ...WIND ADVISORY FOR MOST OF THE MIDSOUTH TODAY... ARZ028-036-MOZ115-MSZ001>017-020>024-TNZ001>004-019>021-048>055- 088>092-152045- /O.NEW.KMEG.WI.Y.0007.070415T1500Z-070415T2300Z/ MISSISSIPPI-CRITTENDEN-PEMISCOT-DESOTO-MARSHALL-BENTON(MS)-TIPPAH- ALCORN-TISHOMINGO-TUNICA-TATE-PRENTISS-COAHOMA-QUITMAN-PANOLA- LAFAYETTE-UNION-PONTOTOC-LEE(MS)-ITAWAMBA-TALLAHATCHIE-YALOBUSHA- CALHOUN-CHICKASAW-MONROE-LAKE-OBION-WEAKLEY-HENRY-DYER-GIBSON- CARROLL-LAUDERDALE-TIPTON-HAYWOOD-CROCKETT-MADISON-CHESTER- HENDERSON-DECATUR-SHELBY-FAYETTE-HARDEMAN-MCNAIRY-HARDIN- INCLUDING THE CITIES OF...BLYTHEVILLE...WEST MEMPHIS... CARUTHERSVILLE...SOUTHAVEN...OLIVE BRANCH...CORINTH...IUKA... TUNICA...BOONEVILLE...CLARKSDALE...BATESVILLE...OXFORD... NEW ALBANY...TUPELO...AMORY...ABERDEEN...UNION CITY...MARTIN... DRESDEN...PARIS...DYERSBURG...HUMBOLDT...MILAN...HUNTINGDON... COVINGTON...JACKSON...LEXINGTON...BARTLETT...GERMANTOWN... COLLIERVILLE...MEMPHIS...MILLINGTON...SOMERVILLE...BOLIVAR... SAVANNAH 745 AM CDT SUN APR 15 2007 ...WIND ADVISORY IN EFFECT UNTIL 6 PM CDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM CDT THIS AFTERNOON. STRONG NORTHWEST WINDS ARE EXPECTED TODAY..BEHIND AN EXITING UPPER LEVEL STORM SYSTEM. WINDS OF 20 TO 25 MPH WITH GUSTS TO 35 MPH WILL BE POSSIBLE IN THE ADVISORY AREA. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 25 TO 39 MPH ARE EXPECTED...OR GUSTS WILL RANGE BETWEEN 40 AND 57 MPH. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$
2 follow-up statements
000 WWUS74 KMEG 152037 NPWMEG URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MEMPHIS TN 337 PM CDT SUN APR 15 2007 ARZ028-036-MOZ115-MSZ001>017-020>024-TNZ001>004-019>021-048>055- 088>092-152300- /O.CON.KMEG.WI.Y.0007.000000T0000Z-070415T2300Z/ MISSISSIPPI-CRITTENDEN-PEMISCOT-DESOTO-MARSHALL-BENTON(MS)-TIPPAH- ALCORN-TISHOMINGO-TUNICA-TATE-PRENTISS-COAHOMA-QUITMAN-PANOLA- LAFAYETTE-UNION-PONTOTOC-LEE(MS)-ITAWAMBA-TALLAHATCHIE-YALOBUSHA- CALHOUN-CHICKASAW-MONROE-LAKE-OBION-WEAKLEY-HENRY-DYER-GIBSON- CARROLL-LAUDERDALE-TIPTON-HAYWOOD-CROCKETT-MADISON-CHESTER- HENDERSON-DECATUR-SHELBY-FAYETTE-HARDEMAN-MCNAIRY-HARDIN- INCLUDING THE CITIES OF...BLYTHEVILLE...WEST MEMPHIS... CARUTHERSVILLE...SOUTHAVEN...OLIVE BRANCH...CORINTH...IUKA... TUNICA...BOONEVILLE...CLARKSDALE...BATESVILLE...OXFORD... NEW ALBANY...TUPELO...AMORY...ABERDEEN...UNION CITY...MARTIN... DRESDEN...PARIS...DYERSBURG...HUMBOLDT...MILAN...HUNTINGDON... COVINGTON...JACKSON...LEXINGTON...BARTLETT...GERMANTOWN... COLLIERVILLE...MEMPHIS...MILLINGTON...SOMERVILLE...BOLIVAR... SAVANNAH 337 PM CDT SUN APR 15 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CDT THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CDT THIS AFTERNOON. STRONG NORTHWEST WINDS ARE EXPECTED THROUGH 6 PM CDT BEHIND AN EXITING UPPER LEVEL STORM SYSTEM. WINDS OF 20 TO 25 MPH WITH GUSTS TO 35 MPH WILL BE POSSIBLE IN THE ADVISORY AREA. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 25 TO 39 MPH ARE EXPECTED...OR GUSTS WILL RANGE BETWEEN 40 AND 57 MPH. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$
000 WWUS74 KMEG 152252 NPWMEG URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MEMPHIS TN 552 PM CDT SUN APR 15 2007 ...WINDS HAVE FALLEN TO BELOW WIND ADVISORY CRITERIA THIS EVENING AND WILL CONTINUE TO SUBSIDE FURTHER OVERNIGHT... ARZ028-036-MOZ115-MSZ001>017-020>024-TNZ001>004-019>021-048>055- 088>092-160000- /O.CAN.KMEG.WI.Y.0007.000000T0000Z-070415T2300Z/ MISSISSIPPI-CRITTENDEN-PEMISCOT-DESOTO-MARSHALL-BENTON(MS)-TIPPAH- ALCORN-TISHOMINGO-TUNICA-TATE-PRENTISS-COAHOMA-QUITMAN-PANOLA- LAFAYETTE-UNION-PONTOTOC-LEE(MS)-ITAWAMBA-TALLAHATCHIE-YALOBUSHA- CALHOUN-CHICKASAW-MONROE-LAKE-OBION-WEAKLEY-HENRY-DYER-GIBSON- CARROLL-LAUDERDALE-TIPTON-HAYWOOD-CROCKETT-MADISON-CHESTER- HENDERSON-DECATUR-SHELBY-FAYETTE-HARDEMAN-MCNAIRY-HARDIN- INCLUDING THE CITIES OF...BLYTHEVILLE...WEST MEMPHIS... CARUTHERSVILLE...SOUTHAVEN...OLIVE BRANCH...CORINTH...IUKA... TUNICA...BOONEVILLE...CLARKSDALE...BATESVILLE...OXFORD... NEW ALBANY...TUPELO...AMORY...ABERDEEN...UNION CITY...MARTIN... DRESDEN...PARIS...DYERSBURG...HUMBOLDT...MILAN...HUNTINGDON... COVINGTON...JACKSON...LEXINGTON...BARTLETT...GERMANTOWN... COLLIERVILLE...MEMPHIS...MILLINGTON...SOMERVILLE...BOLIVAR... SAVANNAH 552 PM CDT SUN APR 15 2007 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS CANCELLED THE WIND ADVISORY. WINDS HAVE FALLEN BELOW WIND ADVISORY CRITERIA THEREFORE THE WIND ADVISORY HAS BEEN CANCELLED. $$ JLH
Nearby
Wind Advisories in Mississippi, 2007Wind Advisories in Tennessee, 2007Wind Advisories in Arkansas, 2007Every wind advisory in 2007
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.