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Home Return to list Severe Thunderstorm Watch 0573 Issued by the Omaha / Valley Forecast Office
Action: New Issued At: 2026-08-12 02:25:39 259 WWUS63 KOAX 120725 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 225 AM CDT WED AUG 12 2026 IAC071-085-129-133-137-145-155-165-NEC003-011-021-023-025-027-037- 039-053-055-107-109-119-131-139-141-153-155-159-167-173-177-179- 121500- /O.NEW.KOAX.SV.A.0573.260812T0725Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 573 IN EFFECT UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 23 COUNTIES IN EAST CENTRAL NEBRASKA BURT BUTLER DODGE DOUGLAS SARPY SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA ANTELOPE BOONE CEDAR COLFAX CUMING KNOX MADISON PIERCE PLATTE STANTON THURSTON WAYNE IN SOUTHEAST NEBRASKA CASS LANCASTER OTOE SEWARD THIS INCLUDES THE CITIES OF ALBION, ASHLAND, BELLEVUE, BLAIR, BLOOMFIELD, CLARINDA, COLERIDGE, COLUMBUS, COUNCIL BLUFFS, CREIGHTON, CROFTON, DAVID CITY, DECATUR, DUNLAP, ELGIN, FARRAGUT, FREMONT, GLENWOOD, HAMBURG, HARLAN, HARTINGTON, LA VISTA, LAUREL, LINCOLN, LOGAN, LYONS, MACY, MAPLETON, MILFORD, MISSOURI VALLEY, NEBRASKA CITY, NELIGH, NIOBRARA, NORFOLK, OAKLAND, OMAHA, ONAWA, OSMOND, PAPILLION, PENDER, PIERCE, PLAINVIEW, PLATTSMOUTH, RANDOLPH, RED OAK, SCHUYLER, SEWARD, SHENANDOAH, SIDNEY, ST. EDWARD, STANTON, TABOR, TEKAMAH, VERDIGRE, WAHOO, WALTHILL, WAUSA, WAYNE, WEST POINT, WINNEBAGO, WISNER, WOODBINE, AND YUTAN. $$ Action: Cancelled Issued At: 2026-08-12 05:32:37 872 WWUS63 KOAX 121032 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 532 AM CDT WED AUG 12 2026 NEC003-011-107-119-139-121145- /O.CAN.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 573 FOR THE FOLLOWING AREAS IN NEBRASKA THIS CANCELS 5 COUNTIES IN NORTHEAST NEBRASKA ANTELOPE BOONE KNOX MADISON PIERCE THIS INCLUDES THE CITIES OF ALBION, BLOOMFIELD, CREIGHTON, CROFTON, ELGIN, NELIGH, NIOBRARA, NORFOLK, OSMOND, PIERCE, PLAINVIEW, ST. EDWARD, VERDIGRE, AND WAUSA. $$ IAC071-085-129-133-137-145-155-165-NEC021-023-025-027-037-039-053- 055-109-131-141-153-155-159-167-173-177-179-121500- /O.CON.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ SEVERE THUNDERSTORM WATCH 573 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 18 COUNTIES IN EAST CENTRAL NEBRASKA BURT BUTLER DODGE DOUGLAS SARPY SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA CEDAR COLFAX CUMING PLATTE STANTON THURSTON WAYNE IN SOUTHEAST NEBRASKA CASS LANCASTER OTOE SEWARD THIS INCLUDES THE CITIES OF ASHLAND, BELLEVUE, BLAIR, CLARINDA, COLERIDGE, COLUMBUS, COUNCIL BLUFFS, DAVID CITY, DECATUR, DUNLAP, FARRAGUT, FREMONT, GLENWOOD, HAMBURG, HARLAN, HARTINGTON, LA VISTA, LAUREL, LINCOLN, LOGAN, LYONS, MACY, MAPLETON, MILFORD, MISSOURI VALLEY, NEBRASKA CITY, OAKLAND, OMAHA, ONAWA, PAPILLION, PENDER, PLATTSMOUTH, RANDOLPH, RED OAK, SCHUYLER, SEWARD, SHENANDOAH, SIDNEY, STANTON, TABOR, TEKAMAH, WAHOO, WALTHILL, WAYNE, WEST POINT, WINNEBAGO, WISNER, WOODBINE, AND YUTAN. $$ Action: Continued Issued At: 2026-08-12 05:32:37 872 WWUS63 KOAX 121032 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 532 AM CDT WED AUG 12 2026 NEC003-011-107-119-139-121145- /O.CAN.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 573 FOR THE FOLLOWING AREAS IN NEBRASKA THIS CANCELS 5 COUNTIES IN NORTHEAST NEBRASKA ANTELOPE BOONE KNOX MADISON PIERCE THIS INCLUDES THE CITIES OF ALBION, BLOOMFIELD, CREIGHTON, CROFTON, ELGIN, NELIGH, NIOBRARA, NORFOLK, OSMOND, PIERCE, PLAINVIEW, ST. EDWARD, VERDIGRE, AND WAUSA. $$ IAC071-085-129-133-137-145-155-165-NEC021-023-025-027-037-039-053- 055-109-131-141-153-155-159-167-173-177-179-121500- /O.CON.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ SEVERE THUNDERSTORM WATCH 573 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 18 COUNTIES IN EAST CENTRAL NEBRASKA BURT BUTLER DODGE DOUGLAS SARPY SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA CEDAR COLFAX CUMING PLATTE STANTON THURSTON WAYNE IN SOUTHEAST NEBRASKA CASS LANCASTER OTOE SEWARD THIS INCLUDES THE CITIES OF ASHLAND, BELLEVUE, BLAIR, CLARINDA, COLERIDGE, COLUMBUS, COUNCIL BLUFFS, DAVID CITY, DECATUR, DUNLAP, FARRAGUT, FREMONT, GLENWOOD, HAMBURG, HARLAN, HARTINGTON, LA VISTA, LAUREL, LINCOLN, LOGAN, LYONS, MACY, MAPLETON, MILFORD, MISSOURI VALLEY, NEBRASKA CITY, OAKLAND, OMAHA, ONAWA, PAPILLION, PENDER, PLATTSMOUTH, RANDOLPH, RED OAK, SCHUYLER, SEWARD, SHENANDOAH, SIDNEY, STANTON, TABOR, TEKAMAH, WAHOO, WALTHILL, WAYNE, WEST POINT, WINNEBAGO, WISNER, WOODBINE, AND YUTAN. $$ Action: Continued Issued At: 2026-08-12 05:59:37 517 WWUS63 KOAX 121058 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 558 AM CDT WED AUG 12 2026 IAC071-085-129-133-137-145-155-165-NEC021-023-025-027-037-039-053- 055-109-131-141-153-155-159-167-173-177-179-121500- /O.CON.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ SEVERE THUNDERSTORM WATCH 573 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 18 COUNTIES IN EAST CENTRAL NEBRASKA BURT BUTLER DODGE DOUGLAS SARPY SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA CEDAR COLFAX CUMING PLATTE STANTON THURSTON WAYNE IN SOUTHEAST NEBRASKA CASS LANCASTER OTOE SEWARD THIS INCLUDES THE CITIES OF ASHLAND, BELLEVUE, BLAIR, CLARINDA, COLERIDGE, COLUMBUS, COUNCIL BLUFFS, DAVID CITY, DECATUR, DUNLAP, FARRAGUT, FREMONT, GLENWOOD, HAMBURG, HARLAN, HARTINGTON, LA VISTA, LAUREL, LINCOLN, LOGAN, LYONS, MACY, MAPLETON, MILFORD, MISSOURI VALLEY, NEBRASKA CITY, OAKLAND, OMAHA, ONAWA, PAPILLION, PENDER, PLATTSMOUTH, RANDOLPH, RED OAK, SCHUYLER, SEWARD, SHENANDOAH, SIDNEY, STANTON, TABOR, TEKAMAH, WAHOO, WALTHILL, WAYNE, WEST POINT, WINNEBAGO, WISNER, WOODBINE, AND YUTAN. $$ Action: Continued Issued At: 2026-08-12 06:04:08 633 WWUS63 KOAX 121103 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 603 AM CDT WED AUG 12 2026 NEC023-027-037-109-141-159-167-179-121215- /O.CAN.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 573 FOR THE FOLLOWING AREAS IN NEBRASKA THIS CANCELS 8 COUNTIES IN EAST CENTRAL NEBRASKA BUTLER IN NORTHEAST NEBRASKA CEDAR COLFAX PLATTE STANTON WAYNE IN SOUTHEAST NEBRASKA LANCASTER SEWARD THIS INCLUDES THE CITIES OF COLERIDGE, COLUMBUS, DAVID CITY, HARTINGTON, LAUREL, LINCOLN, MILFORD, RANDOLPH, SCHUYLER, SEWARD, STANTON, AND WAYNE. $$ IAC071-085-129-133-137-145-155-165-NEC021-025-039-053-055-131-153- 155-173-177-121500- /O.CON.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ SEVERE THUNDERSTORM WATCH 573 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 10 COUNTIES IN EAST CENTRAL NEBRASKA BURT DODGE DOUGLAS SARPY SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA CUMING THURSTON IN SOUTHEAST NEBRASKA CASS OTOE THIS INCLUDES THE CITIES OF ASHLAND, BELLEVUE, BLAIR, CLARINDA, COUNCIL BLUFFS, DECATUR, DUNLAP, FARRAGUT, FREMONT, GLENWOOD, HAMBURG, HARLAN, LA VISTA, LOGAN, LYONS, MACY, MAPLETON, MISSOURI VALLEY, NEBRASKA CITY, OAKLAND, OMAHA, ONAWA, PAPILLION, PENDER, PLATTSMOUTH, RED OAK, SHENANDOAH, SIDNEY, TABOR, TEKAMAH, WAHOO, WALTHILL, WEST POINT, WINNEBAGO, WISNER, WOODBINE, AND YUTAN. $$ Action: Cancelled Issued At: 2026-08-12 06:04:08 633 WWUS63 KOAX 121103 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 603 AM CDT WED AUG 12 2026 NEC023-027-037-109-141-159-167-179-121215- /O.CAN.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 573 FOR THE FOLLOWING AREAS IN NEBRASKA THIS CANCELS 8 COUNTIES IN EAST CENTRAL NEBRASKA BUTLER IN NORTHEAST NEBRASKA CEDAR COLFAX PLATTE STANTON WAYNE IN SOUTHEAST NEBRASKA LANCASTER SEWARD THIS INCLUDES THE CITIES OF COLERIDGE, COLUMBUS, DAVID CITY, HARTINGTON, LAUREL, LINCOLN, MILFORD, RANDOLPH, SCHUYLER, SEWARD, STANTON, AND WAYNE. $$ IAC071-085-129-133-137-145-155-165-NEC021-025-039-053-055-131-153- 155-173-177-121500- /O.CON.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ SEVERE THUNDERSTORM WATCH 573 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 10 COUNTIES IN EAST CENTRAL NEBRASKA BURT DODGE DOUGLAS SARPY SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA CUMING THURSTON IN SOUTHEAST NEBRASKA CASS OTOE THIS INCLUDES THE CITIES OF ASHLAND, BELLEVUE, BLAIR, CLARINDA, COUNCIL BLUFFS, DECATUR, DUNLAP, FARRAGUT, FREMONT, GLENWOOD, HAMBURG, HARLAN, LA VISTA, LOGAN, LYONS, MACY, MAPLETON, MISSOURI VALLEY, NEBRASKA CITY, OAKLAND, OMAHA, ONAWA, PAPILLION, PENDER, PLATTSMOUTH, RED OAK, SHENANDOAH, SIDNEY, TABOR, TEKAMAH, WAHOO, WALTHILL, WEST POINT, WINNEBAGO, WISNER, WOODBINE, AND YUTAN. $$ Action: Continued Issued At: 2026-08-12 06:45:39 846 WWUS63 KOAX 121145 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 645 AM CDT WED AUG 12 2026 NEC021-039-053-131-155-173-177-121245- /O.CAN.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 573 FOR THE FOLLOWING AREAS IN NEBRASKA THIS CANCELS 7 COUNTIES IN EAST CENTRAL NEBRASKA BURT DODGE SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA CUMING THURSTON IN SOUTHEAST NEBRASKA OTOE THIS INCLUDES THE CITIES OF ASHLAND, BLAIR, DECATUR, FREMONT, LYONS, MACY, NEBRASKA CITY, OAKLAND, PENDER, TEKAMAH, WAHOO, WALTHILL, WEST POINT, WINNEBAGO, WISNER, AND YUTAN. $$ IAC071-085-129-133-137-145-155-165-NEC025-055-153-121500- /O.CON.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ SEVERE THUNDERSTORM WATCH 573 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 3 COUNTIES IN EAST CENTRAL NEBRASKA DOUGLAS SARPY IN SOUTHEAST NEBRASKA CASS THIS INCLUDES THE CITIES OF BELLEVUE, CLARINDA, COUNCIL BLUFFS, DUNLAP, FARRAGUT, GLENWOOD, HAMBURG, HARLAN, LA VISTA, LOGAN, MAPLETON, MISSOURI VALLEY, OMAHA, ONAWA, PAPILLION, PLATTSMOUTH, RED OAK, SHENANDOAH, SIDNEY, TABOR, AND WOODBINE. $$ Action: Cancelled Issued At: 2026-08-12 06:45:39 846 WWUS63 KOAX 121145 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 645 AM CDT WED AUG 12 2026 NEC021-039-053-131-155-173-177-121245- /O.CAN.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 573 FOR THE FOLLOWING AREAS IN NEBRASKA THIS CANCELS 7 COUNTIES IN EAST CENTRAL NEBRASKA BURT DODGE SAUNDERS WASHINGTON IN NORTHEAST NEBRASKA CUMING THURSTON IN SOUTHEAST NEBRASKA OTOE THIS INCLUDES THE CITIES OF ASHLAND, BLAIR, DECATUR, FREMONT, LYONS, MACY, NEBRASKA CITY, OAKLAND, PENDER, TEKAMAH, WAHOO, WALTHILL, WEST POINT, WINNEBAGO, WISNER, AND YUTAN. $$ IAC071-085-129-133-137-145-155-165-NEC025-055-153-121500- /O.CON.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ SEVERE THUNDERSTORM WATCH 573 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS WATCH INCLUDES 3 COUNTIES IN EAST CENTRAL NEBRASKA DOUGLAS SARPY IN SOUTHEAST NEBRASKA CASS THIS INCLUDES THE CITIES OF BELLEVUE, CLARINDA, COUNCIL BLUFFS, DUNLAP, FARRAGUT, GLENWOOD, HAMBURG, HARLAN, LA VISTA, LOGAN, MAPLETON, MISSOURI VALLEY, OMAHA, ONAWA, PAPILLION, PLATTSMOUTH, RED OAK, SHENANDOAH, SIDNEY, TABOR, AND WOODBINE. $$ Action: Cancelled Issued At: 2026-08-12 07:09:25 299 WWUS63 KOAX 121208 WCNOAX WATCH COUNTY NOTIFICATION FOR WATCH 573 NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 708 AM CDT WED AUG 12 2026 IAC071-085-129-133-137-145-155-165-NEC025-055-153-121315- /O.CAN.KOAX.SV.A.0573.000000T0000Z-260812T1500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM WATCH 573 FOR THE FOLLOWING AREAS IN IOWA THIS CANCELS 8 COUNTIES IN SOUTHWEST IOWA FREMONT HARRISON MILLS MONTGOMERY PAGE POTTAWATTAMIE SHELBY IN WEST CENTRAL IOWA MONONA IN NEBRASKA THIS CANCELS 3 COUNTIES IN EAST CENTRAL NEBRASKA DOUGLAS SARPY IN SOUTHEAST NEBRASKA CASS THIS INCLUDES THE CITIES OF BELLEVUE, CLARINDA, COUNCIL BLUFFS, DUNLAP, FARRAGUT, GLENWOOD, HAMBURG, HARLAN, LA VISTA, LOGAN, MAPLETON, MISSOURI VALLEY, OMAHA, ONAWA, PAPILLION, PLATTSMOUTH, RED OAK, SHENANDOAH, SIDNEY, TABOR, AND WOODBINE. $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||