942 WOUS64 KWNS 190403 WOU8 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 228 NWS STORM PREDICTION CENTER NORMAN OK 1103 PM CDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 228 REMAINS IN EFFECT UNTIL 400 AM CDT FOR THE FOLLOWING LOCATIONS IAC011-019-055-087-095-101-103-107-111-113-177-183-190900- /O.CON.KWNS.SV.A.0228.000000T0000Z-260519T0900Z/ IA . IOWA COUNTIES INCLUDED ARE BENTON BUCHANAN DELAWARE HENRY IOWA JEFFERSON JOHNSON KEOKUK LEE LINN VAN BUREN WASHINGTON $$ MOC007-019-027-045-051-103-111-127-135-137-173-199-205-190900- /O.CON.KWNS.SV.A.0228.000000T0000Z-260519T0900Z/ MO . MISSOURI COUNTIES INCLUDED ARE AUDRAIN BOONE CALLAWAY CLARK COLE KNOX LEWIS MARION MONITEAU MONROE RALLS SCOTLAND SHELBY $$ ATTN...WFO...DVN...LSX...  966 WOUS64 KWNS 190403 WOU7 TORNADO WATCH OUTLINE UPDATE FOR WT 227 NWS STORM PREDICTION CENTER NORMAN OK 1103 PM CDT MON MAY 18 2026 TORNADO WATCH 227 REMAINS IN EFFECT UNTIL 100 AM CDT FOR THE FOLLOWING LOCATIONS KSC003-015-017-019-031-035-049-059-073-077-095-107-121-125-173- 191-205-207-190600- /O.CON.KWNS.TO.A.0227.000000T0000Z-260519T0600Z/ KS . KANSAS COUNTIES INCLUDED ARE ANDERSON BUTLER CHASE CHAUTAUQUA COFFEY COWLEY ELK FRANKLIN GREENWOOD HARPER KINGMAN LINN MIAMI MONTGOMERY SEDGWICK SUMNER WILSON WOODSON $$ MOC001-013-033-037-041-053-083-089-101-107-115-121-159-171-175- 195-197-211-190600- /O.CON.KWNS.TO.A.0227.000000T0000Z-260519T0600Z/ MO . MISSOURI COUNTIES INCLUDED ARE ADAIR BATES CARROLL CASS CHARITON COOPER HENRY HOWARD JOHNSON LAFAYETTE LINN MACON PETTIS PUTNAM RANDOLPH SALINE SCHUYLER SULLIVAN $$ ATTN...WFO...TOP...ICT...EAX...  621 WOUS64 KWNS 190413 WOU8 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 228 NWS STORM PREDICTION CENTER NORMAN OK 1113 PM CDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 228 REMAINS IN EFFECT UNTIL 400 AM CDT FOR THE FOLLOWING LOCATIONS IAC055-087-095-101-103-107-111-113-177-183-190900- /O.CON.KWNS.SV.A.0228.000000T0000Z-260519T0900Z/ IA . IOWA COUNTIES INCLUDED ARE DELAWARE HENRY IOWA JEFFERSON JOHNSON KEOKUK LEE LINN VAN BUREN WASHINGTON $$ MOC007-019-027-045-051-103-111-127-135-137-173-199-205-190900- /O.CON.KWNS.SV.A.0228.000000T0000Z-260519T0900Z/ MO . MISSOURI COUNTIES INCLUDED ARE AUDRAIN BOONE CALLAWAY CLARK COLE KNOX LEWIS MARION MONITEAU MONROE RALLS SCOTLAND SHELBY $$ ATTN...WFO...DVN...LSX...  261 WOUS64 KWNS 190433 WOU7 TORNADO WATCH OUTLINE UPDATE FOR WT 227 NWS STORM PREDICTION CENTER NORMAN OK 1133 PM CDT MON MAY 18 2026 TORNADO WATCH 227 REMAINS IN EFFECT UNTIL 100 AM CDT FOR THE FOLLOWING LOCATIONS KSC003-015-019-031-035-049-059-073-107-121-125-191-205-207- 190600- /O.CON.KWNS.TO.A.0227.000000T0000Z-260519T0600Z/ KS . KANSAS COUNTIES INCLUDED ARE ANDERSON BUTLER CHAUTAUQUA COFFEY COWLEY ELK FRANKLIN GREENWOOD LINN MIAMI MONTGOMERY SUMNER WILSON WOODSON $$ MOC001-013-033-037-041-053-083-089-101-107-115-121-159-171-175- 195-197-211-190600- /O.CON.KWNS.TO.A.0227.000000T0000Z-260519T0600Z/ MO . MISSOURI COUNTIES INCLUDED ARE ADAIR BATES CARROLL CASS CHARITON COOPER HENRY HOWARD JOHNSON LAFAYETTE LINN MACON PETTIS PUTNAM RANDOLPH SALINE SCHUYLER SULLIVAN $$ ATTN...WFO...TOP...ICT...EAX...  299 WOUS64 KWNS 190434 WOU9 BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 229 NWS STORM PREDICTION CENTER NORMAN OK 1135 PM CDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 229 IS IN EFFECT UNTIL 700 AM CDT FOR THE FOLLOWING LOCATIONS KSC001-011-015-019-021-035-037-049-073-099-125-133-191-205-207- 191200- /O.NEW.KWNS.SV.A.0229.260519T0435Z-260519T1200Z/ KS . KANSAS COUNTIES INCLUDED ARE ALLEN BOURBON BUTLER CHAUTAUQUA CHEROKEE COWLEY CRAWFORD ELK GREENWOOD LABETTE MONTGOMERY NEOSHO SUMNER WILSON WOODSON $$ MOC009-011-039-057-097-109-119-145-185-217-191200- /O.NEW.KWNS.SV.A.0229.260519T0435Z-260519T1200Z/ MO . MISSOURI COUNTIES INCLUDED ARE BARRY BARTON CEDAR DADE JASPER LAWRENCE MCDONALD NEWTON ST. CLAIR VERNON $$ OKC003-011-035-047-053-071-073-083-093-103-105-113-115-117-119- 147-191200- /O.NEW.KWNS.SV.A.0229.260519T0435Z-260519T1200Z/ OK . OKLAHOMA COUNTIES INCLUDED ARE ALFALFA BLAINE CRAIG GARFIELD GRANT KAY KINGFISHER LOGAN MAJOR NOBLE NOWATA OSAGE OTTAWA PAWNEE PAYNE WASHINGTON $$ ATTN...WFO...ICT...TSA...OUN...SGF...  584 WOUS64 KWNS 190443 WOU8 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 228 NWS STORM PREDICTION CENTER NORMAN OK 1143 PM CDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 228 REMAINS IN EFFECT UNTIL 400 AM CDT FOR THE FOLLOWING LOCATIONS IAC055-087-095-101-103-107-111-113-177-183-190900- /O.CON.KWNS.SV.A.0228.000000T0000Z-260519T0900Z/ IA . IOWA COUNTIES INCLUDED ARE DELAWARE HENRY IOWA JEFFERSON JOHNSON KEOKUK LEE LINN VAN BUREN WASHINGTON $$ MOC007-019-027-045-051-103-111-127-135-137-173-199-205-190900- /O.CON.KWNS.SV.A.0228.000000T0000Z-260519T0900Z/ MO . MISSOURI COUNTIES INCLUDED ARE AUDRAIN BOONE CALLAWAY CLARK COLE KNOX LEWIS MARION MONITEAU MONROE RALLS SCOTLAND SHELBY $$ ATTN...WFO...DVN...LSX...  595 WOUS64 KWNS 190443 WOU7 TORNADO WATCH OUTLINE UPDATE FOR WT 227 NWS STORM PREDICTION CENTER NORMAN OK 1143 PM CDT MON MAY 18 2026 TORNADO WATCH 227 REMAINS IN EFFECT UNTIL 100 AM CDT FOR THE FOLLOWING LOCATIONS KSC003-031-059-107-121-190600- /O.CON.KWNS.TO.A.0227.000000T0000Z-260519T0600Z/ KS . KANSAS COUNTIES INCLUDED ARE ANDERSON COFFEY FRANKLIN LINN MIAMI $$ MOC001-013-033-037-041-053-083-089-101-107-115-121-159-171-175- 195-197-211-190600- /O.CON.KWNS.TO.A.0227.000000T0000Z-260519T0600Z/ MO . MISSOURI COUNTIES INCLUDED ARE ADAIR BATES CARROLL CASS CHARITON COOPER HENRY HOWARD JOHNSON LAFAYETTE LINN MACON PETTIS PUTNAM RANDOLPH SALINE SCHUYLER SULLIVAN $$ ATTN...WFO...TOP...EAX...