422 WOUS64 KWNS 212303 WOU8 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 608 NWS STORM PREDICTION CENTER NORMAN OK 703 PM EDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 608 REMAINS IN EFFECT UNTIL 900 PM EDT FOR THE FOLLOWING LOCATIONS NCC007-051-085-093-101-105-123-125-153-163-165-167-191-220100- /O.CON.KWNS.SV.A.0608.000000T0000Z-260822T0100Z/ NC . NORTH CAROLINA COUNTIES INCLUDED ARE ANSON CUMBERLAND HARNETT HOKE JOHNSTON LEE MONTGOMERY MOORE RICHMOND SAMPSON SCOTLAND STANLY WAYNE $$ SCC009-011-017-027-061-075-085-220100- /O.CON.KWNS.SV.A.0608.000000T0000Z-260822T0100Z/ SC . SOUTH CAROLINA COUNTIES INCLUDED ARE BAMBERG BARNWELL CALHOUN CLARENDON LEE ORANGEBURG SUMTER $$ ATTN...WFO...RAH...CAE...  423 WOUS64 KWNS 212303 WOU0 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 610 NWS STORM PREDICTION CENTER NORMAN OK 603 PM CDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 610 REMAINS IN EFFECT UNTIL 1000 PM CDT FOR THE FOLLOWING LOCATIONS IAC045-061-097-163-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ IA . IOWA COUNTIES INCLUDED ARE CLINTON DUBUQUE JACKSON SCOTT $$ ILC007-011-015-031-037-043-053-057-063-073-075-085-089-091-093- 095-097-099-103-105-111-113-123-131-141-143-155-161-175-177-179- 195-197-201-203-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ IL . ILLINOIS COUNTIES INCLUDED ARE BOONE BUREAU CARROLL COOK DE KALB DUPAGE FORD FULTON GRUNDY HENRY IROQUOIS JO DAVIESS KANE KANKAKEE KENDALL KNOX LAKE LA SALLE LEE LIVINGSTON MCHENRY MCLEAN MARSHALL MERCER OGLE PEORIA PUTNAM ROCK ISLAND STARK STEPHENSON TAZEWELL WHITESIDE WILL WINNEBAGO WOODFORD $$ INC089-111-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ IN . INDIANA COUNTIES INCLUDED ARE LAKE NEWTON $$ WIC021-025-045-049-055-059-065-105-111-127-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ WI . WISCONSIN COUNTIES INCLUDED ARE COLUMBIA DANE GREEN IOWA JEFFERSON KENOSHA LAFAYETTE ROCK SAUK WALWORTH $$ LMZ740-741-742-743-744-777-779-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ CW . ADJACENT COASTAL WATERS INCLUDED ARE WINTHROP HARBOR TO WILMETTE HARBOR IL WILMETTE HARBOR TO NORTHERLY ISLAND IL NORTHERLY ISLAND TO CALUMET HARBOR IL CALUMET HARBOR IL TO GARY IN GARY TO BURNS HARBOR IN LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM OFFSHORE TO MID LAKE LAKE MICHIGAN FROM WILMETTE HARBOR TO MICHIGAN CITY IN 5NM OFFSHORE TO MID LAKE $$ ATTN...WFO...DVN...LOT...ILX...MKX...  227 WOUS64 KWNS 212313 WOU9 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 609 NWS STORM PREDICTION CENTER NORMAN OK 613 PM CDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 609 REMAINS IN EFFECT UNTIL 800 PM CDT FOR THE FOLLOWING LOCATIONS ALC003-023-025-035-053-097-099-129-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ AL . ALABAMA COUNTIES INCLUDED ARE BALDWIN CHOCTAW CLARKE CONECUH ESCAMBIA MOBILE MONROE WASHINGTON $$ FLC033-113-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ FL . FLORIDA COUNTIES INCLUDED ARE ESCAMBIA SANTA ROSA $$ LAC025-029-033-037-063-077-091-103-105-117-121-125-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ LA . LOUISIANA PARISHES INCLUDED ARE CATAHOULA CONCORDIA EAST BATON ROUGE EAST FELICIANA LIVINGSTON POINTE COUPEE ST. HELENA ST. TAMMANY TANGIPAHOA WASHINGTON WEST BATON ROUGE WEST FELICIANA $$ MSC001-005-021-023-029-031-035-037-039-041-045-047-059-061-063- 065-067-073-077-085-091-109-111-113-127-129-131-147-153-157- 220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ MS . MISSISSIPPI COUNTIES INCLUDED ARE ADAMS AMITE CLAIBORNE CLARKE COPIAH COVINGTON FORREST FRANKLIN GEORGE GREENE HANCOCK HARRISON JACKSON JASPER JEFFERSON JEFFERSON DAVIS JONES LAMAR LAWRENCE LINCOLN MARION PEARL RIVER PERRY PIKE SIMPSON SMITH STONE WALTHALL WAYNE WILKINSON $$ GMZ630-631-632-633-634-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ CW . ADJACENT COASTAL WATERS INCLUDED ARE NORTH MOBILE BAY SOUTH MOBILE BAY MISSISSIPPI SOUND PERDIDO BAY AREA PENSACOLA BAY AREA INCLUDING SANTA ROSA SOUND $$ ATTN...WFO...MOB...JAN...LIX...  228 WOUS64 KWNS 212313 WOU2 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 612 NWS STORM PREDICTION CENTER NORMAN OK 513 PM MDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 612 REMAINS IN EFFECT UNTIL 1100 PM MDT FOR THE FOLLOWING LOCATIONS NEC007-013-031-033-045-049-069-075-105-123-157-161-165-220500- /O.CON.KWNS.SV.A.0612.000000T0000Z-260822T0500Z/ NE . NEBRASKA COUNTIES INCLUDED ARE BANNER BOX BUTTE CHERRY CHEYENNE DAWES DEUEL GARDEN GRANT KIMBALL MORRILL SCOTTS BLUFF SHERIDAN SIOUX $$ ATTN...WFO...CYS...LBF...  816 WOUS64 KWNS 212323 WOU1 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 611 NWS STORM PREDICTION CENTER NORMAN OK 623 PM CDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 611 REMAINS IN EFFECT UNTIL 900 PM CDT FOR THE FOLLOWING LOCATIONS LAC001-003-009-011-013-019-021-031-039-043-049-053-055-059-069- 079-081-085-097-115-127-220200- /O.CON.KWNS.SV.A.0611.000000T0000Z-260822T0200Z/ LA . LOUISIANA PARISHES INCLUDED ARE ACADIA ALLEN AVOYELLES BEAUREGARD BIENVILLE CALCASIEU CALDWELL DE SOTO EVANGELINE GRANT JACKSON JEFFERSON DAVIS LAFAYETTE LA SALLE NATCHITOCHES RAPIDES RED RIVER SABINE ST. LANDRY VERNON WINN $$ TXC005-241-347-351-365-401-403-405-419-457-220200- /O.CON.KWNS.SV.A.0611.000000T0000Z-260822T0200Z/ TX . TEXAS COUNTIES INCLUDED ARE ANGELINA JASPER NACOGDOCHES NEWTON PANOLA RUSK SABINE SAN AUGUSTINE SHELBY TYLER $$ ATTN...WFO...LCH...SHV...  481 WOUS64 KWNS 212333 WOU8 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 608 NWS STORM PREDICTION CENTER NORMAN OK 733 PM EDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 608 REMAINS IN EFFECT UNTIL 900 PM EDT FOR THE FOLLOWING LOCATIONS NCC007-051-085-093-101-105-123-125-153-163-165-167-191-220100- /O.CON.KWNS.SV.A.0608.000000T0000Z-260822T0100Z/ NC . NORTH CAROLINA COUNTIES INCLUDED ARE ANSON CUMBERLAND HARNETT HOKE JOHNSTON LEE MONTGOMERY MOORE RICHMOND SAMPSON SCOTLAND STANLY WAYNE $$ SCC009-011-017-027-061-075-085-220100- /O.CON.KWNS.SV.A.0608.000000T0000Z-260822T0100Z/ SC . SOUTH CAROLINA COUNTIES INCLUDED ARE BAMBERG BARNWELL CALHOUN CLARENDON LEE ORANGEBURG SUMTER $$ ATTN...WFO...RAH...CAE...  513 WOUS64 KWNS 212333 WOU0 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 610 NWS STORM PREDICTION CENTER NORMAN OK 633 PM CDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 610 REMAINS IN EFFECT UNTIL 1000 PM CDT FOR THE FOLLOWING LOCATIONS IAC045-061-097-163-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ IA . IOWA COUNTIES INCLUDED ARE CLINTON DUBUQUE JACKSON SCOTT $$ ILC007-011-015-031-037-043-053-057-063-073-075-085-089-091-093- 095-097-099-103-105-111-113-123-131-141-143-155-161-175-177-179- 195-197-201-203-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ IL . ILLINOIS COUNTIES INCLUDED ARE BOONE BUREAU CARROLL COOK DE KALB DUPAGE FORD FULTON GRUNDY HENRY IROQUOIS JO DAVIESS KANE KANKAKEE KENDALL KNOX LAKE LA SALLE LEE LIVINGSTON MCHENRY MCLEAN MARSHALL MERCER OGLE PEORIA PUTNAM ROCK ISLAND STARK STEPHENSON TAZEWELL WHITESIDE WILL WINNEBAGO WOODFORD $$ INC089-111-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ IN . INDIANA COUNTIES INCLUDED ARE LAKE NEWTON $$ WIC021-025-045-049-055-059-065-105-111-127-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ WI . WISCONSIN COUNTIES INCLUDED ARE COLUMBIA DANE GREEN IOWA JEFFERSON KENOSHA LAFAYETTE ROCK SAUK WALWORTH $$ LMZ740-741-742-743-744-777-779-220300- /O.CON.KWNS.SV.A.0610.000000T0000Z-260822T0300Z/ CW . ADJACENT COASTAL WATERS INCLUDED ARE WINTHROP HARBOR TO WILMETTE HARBOR IL WILMETTE HARBOR TO NORTHERLY ISLAND IL NORTHERLY ISLAND TO CALUMET HARBOR IL CALUMET HARBOR IL TO GARY IN GARY TO BURNS HARBOR IN LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5NM OFFSHORE TO MID LAKE LAKE MICHIGAN FROM WILMETTE HARBOR TO MICHIGAN CITY IN 5NM OFFSHORE TO MID LAKE $$ ATTN...WFO...DVN...LOT...ILX...MKX...  931 WOUS64 KWNS 212343 WOU9 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 609 NWS STORM PREDICTION CENTER NORMAN OK 643 PM CDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 609 REMAINS IN EFFECT UNTIL 800 PM CDT FOR THE FOLLOWING LOCATIONS ALC003-023-025-035-053-097-099-129-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ AL . ALABAMA COUNTIES INCLUDED ARE BALDWIN CHOCTAW CLARKE CONECUH ESCAMBIA MOBILE MONROE WASHINGTON $$ FLC033-113-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ FL . FLORIDA COUNTIES INCLUDED ARE ESCAMBIA SANTA ROSA $$ LAC033-037-063-077-091-103-105-117-121-125-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ LA . LOUISIANA PARISHES INCLUDED ARE EAST BATON ROUGE EAST FELICIANA LIVINGSTON POINTE COUPEE ST. HELENA ST. TAMMANY TANGIPAHOA WASHINGTON WEST BATON ROUGE WEST FELICIANA $$ MSC005-023-031-035-039-041-045-047-059-067-073-091-109-111-113- 131-147-153-157-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ MS . MISSISSIPPI COUNTIES INCLUDED ARE AMITE CLARKE COVINGTON FORREST GEORGE GREENE HANCOCK HARRISON JACKSON JONES LAMAR MARION PEARL RIVER PERRY PIKE STONE WALTHALL WAYNE WILKINSON $$ GMZ630-631-632-633-634-220100- /O.CON.KWNS.SV.A.0609.000000T0000Z-260822T0100Z/ CW . ADJACENT COASTAL WATERS INCLUDED ARE NORTH MOBILE BAY SOUTH MOBILE BAY MISSISSIPPI SOUND PERDIDO BAY AREA PENSACOLA BAY AREA INCLUDING SANTA ROSA SOUND $$ ATTN...WFO...MOB...LIX...JAN...  952 WOUS64 KWNS 212343 WOU2 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 612 NWS STORM PREDICTION CENTER NORMAN OK 543 PM MDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 612 REMAINS IN EFFECT UNTIL 1100 PM MDT FOR THE FOLLOWING LOCATIONS NEC007-013-031-033-045-049-069-075-105-123-157-161-165-220500- /O.CON.KWNS.SV.A.0612.000000T0000Z-260822T0500Z/ NE . NEBRASKA COUNTIES INCLUDED ARE BANNER BOX BUTTE CHERRY CHEYENNE DAWES DEUEL GARDEN GRANT KIMBALL MORRILL SCOTTS BLUFF SHERIDAN SIOUX $$ ATTN...WFO...CYS...LBF...  594 WOUS64 KWNS 212353 WOU1 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 611 NWS STORM PREDICTION CENTER NORMAN OK 653 PM CDT FRI AUG 21 2026 SEVERE THUNDERSTORM WATCH 611 REMAINS IN EFFECT UNTIL 900 PM CDT FOR THE FOLLOWING LOCATIONS LAC001-003-009-011-013-019-021-031-039-043-049-053-055-059-069- 079-081-085-097-115-127-220200- /O.CON.KWNS.SV.A.0611.000000T0000Z-260822T0200Z/ LA . LOUISIANA PARISHES INCLUDED ARE ACADIA ALLEN AVOYELLES BEAUREGARD BIENVILLE CALCASIEU CALDWELL DE SOTO EVANGELINE GRANT JACKSON JEFFERSON DAVIS LAFAYETTE LA SALLE NATCHITOCHES RAPIDES RED RIVER SABINE ST. LANDRY VERNON WINN $$ TXC005-241-347-351-365-401-403-405-419-457-220200- /O.CON.KWNS.SV.A.0611.000000T0000Z-260822T0200Z/ TX . TEXAS COUNTIES INCLUDED ARE ANGELINA JASPER NACOGDOCHES NEWTON PANOLA RUSK SABINE SAN AUGUSTINE SHELBY TYLER $$ ATTN...WFO...LCH...SHV...