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Severe Thunderstorm Watch — Greene County, AL, Lamar County, AL, Pickens County, AL, Sumter County, AL, Ashley County, AR, Chicot County, AR, East Carroll County, LA, Madison County, LA, Morehouse County, LA, Richland County, LA, West Carroll County, LA, Attala County, MS, Bolivar County, MS, Carroll County, MS, Choctaw County, MS, Clay County, MS, Grenada County, MS, Hinds County, MS, Holmes County, MS, Humphreys County, MS, Issaquena County, MS, Kemper County, MS, Leake County, MS, Leflore County, MS, Lowndes County, MS, Madison County, MS, Montgomery County, MS, Neshoba County, MS, Noxubee County, MS, Oktibbeha County, MS, Rankin County, MS, Scott County, MS, Sharkey County, MS, Sunflower County, MS, Warren County, MS, Washington County, MS, Webster County, MS, Winston County, MS, Yazoo County, MS, Calhoun County, MS, Chickasaw County, MS, Itawamba County, MS, Lee County, MS, Monroe County, MS, Pontotoc County, MS, Tallahatchie County, MS, Yalobusha County, MS
Issued
5:10 PM CDT · Thu, Aug 20 2026
Expires
10:00 PM CDT · Thu, Aug 20 2026
Issuing Office
NWS KWNS

Affected Areas

Greene County, AL Lamar County, AL Pickens County, AL Sumter County, AL Ashley County, AR Chicot County, AR East Carroll County, LA Madison County, LA Morehouse County, LA Richland County, LA West Carroll County, LA Attala County, MS Bolivar County, MS Carroll County, MS Choctaw County, MS Clay County, MS Grenada County, MS Hinds County, MS Holmes County, MS Humphreys County, MS Issaquena County, MS Kemper County, MS Leake County, MS Leflore County, MS Lowndes County, MS Madison County, MS Montgomery County, MS Neshoba County, MS Noxubee County, MS Oktibbeha County, MS Rankin County, MS Scott County, MS Sharkey County, MS Sunflower County, MS Warren County, MS Washington County, MS Webster County, MS Winston County, MS Yazoo County, MS Calhoun County, MS Chickasaw County, MS Itawamba County, MS Lee County, MS Monroe County, MS Pontotoc County, MS Tallahatchie County, MS Yalobusha County, MS

Official Bulletin

160
WOUS64 KWNS 202206
WOU6

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 606
NWS STORM PREDICTION CENTER NORMAN OK
510 PM CDT THU AUG 20 2026

SEVERE THUNDERSTORM WATCH 606 IS IN EFFECT UNTIL 1000 PM CDT
FOR THE FOLLOWING LOCATIONS

ALC063-075-107-119-210300-
/O.NEW.KWNS.SV.A.0606.260820T2210Z-260821T0300Z/

AL
.    ALABAMA COUNTIES INCLUDED ARE

GREENE               LAMAR               PICKENS
SUMTER
$$

ARC003-017-210300-
/O.NEW.KWNS.SV.A.0606.260820T2210Z-260821T0300Z/

AR
.    ARKANSAS COUNTIES INCLUDED ARE

ASHLEY               CHICOT
$$

LAC035-065-067-083-123-210300-
/O.NEW.KWNS.SV.A.0606.260820T2210Z-260821T0300Z/

LA
.    LOUISIANA PARISHES INCLUDED ARE

EAST CARROLL         MADISON             MOREHOUSE
RICHLAND             WEST CARROLL
$$

MSC007-011-013-015-017-019-025-043-049-051-053-055-057-069-079-081-083-087-089-095-097-099-103-105-115-121-123-125-133-135-149-151-155-159-161-163-210300-
/O.NEW.KWNS.SV.A.0606.260820T2210Z-260821T0300Z/

MS
.    MISSISSIPPI COUNTIES INCLUDED ARE

ATTALA               BOLIVAR             CALHOUN
CARROLL              CHICKASAW           CHOCTAW
CLAY                 GRENADA             HINDS
HOLMES               HUMPHREYS           ISSAQUENA
ITAWAMBA             KEMPER              LEAKE
LEE                  LEFLORE             LOWNDES
MADISON              MONROE              MONTGOMERY
NESHOBA              NOXUBEE             OKTIBBEHA
PONTOTOC             RANKIN              SCOTT
SHARKEY              SUNFLOWER           TALLAHATCHIE
WARREN               WASHINGTON          WEBSTER
WINSTON              YALOBUSHA           YAZOO
$$

ATTN...WFO...BMX...JAN...MEG...