124 

WOUS64 KWNS 181933

WOU2  



TORNADO WATCH OUTLINE UPDATE FOR WT 222

NWS STORM PREDICTION CENTER NORMAN OK

233 PM CDT MON MAY 18 2026



TORNADO WATCH 222 REMAINS IN EFFECT UNTIL 800 PM CDT FOR THE 

FOLLOWING LOCATIONS



KSC009-013-027-029-041-053-061-085-105-113-115-117-123-127-131-

143-149-157-159-161-169-201-190100-

/O.CON.KWNS.TO.A.0222.000000T0000Z-260519T0100Z/



KS 

.    KANSAS COUNTIES INCLUDED ARE



BARTON               BROWN               CLAY                

CLOUD                DICKINSON           ELLSWORTH           

GEARY                JACKSON             LINCOLN             

MCPHERSON            MARION              MARSHALL            

MITCHELL             MORRIS              NEMAHA              

OTTAWA               POTTAWATOMIE        REPUBLIC            

RICE                 RILEY               SALINE              

WASHINGTON           

$$





NEC067-095-097-127-131-133-147-190100-

/O.CON.KWNS.TO.A.0222.000000T0000Z-260519T0100Z/



NE 

.    NEBRASKA COUNTIES INCLUDED ARE



GAGE                 JEFFERSON           JOHNSON             

NEMAHA               OTOE                PAWNEE              

RICHARDSON           

$$





ATTN...WFO...ICT...TOP...GID...OAX...








141 

WOUS64 KWNS 181933

WOU1  



SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 221

NWS STORM PREDICTION CENTER NORMAN OK

333 PM EDT MON MAY 18 2026



SEVERE THUNDERSTORM WATCH 221 REMAINS IN EFFECT UNTIL 800 PM EDT

FOR THE FOLLOWING LOCATIONS



MIC001-007-011-017-025-035-037-039-045-049-051-057-063-065-067-

069-073-075-087-091-093-099-107-111-115-117-119-125-129-133-135-

137-141-143-145-147-151-155-157-161-163-190000-

/O.CON.KWNS.SV.A.0221.000000T0000Z-260519T0000Z/



MI 

.    MICHIGAN COUNTIES INCLUDED ARE



ALCONA               ALPENA              ARENAC              

BAY                  CALHOUN             CLARE               

CLINTON              CRAWFORD            EATON               

GENESEE              GLADWIN             GRATIOT             

HURON                INGHAM              IONIA               

IOSCO                ISABELLA            JACKSON             

LAPEER               LENAWEE             LIVINGSTON          

MACOMB               MECOSTA             MIDLAND             

MONROE               MONTCALM            MONTMORENCY         

OAKLAND              OGEMAW              OSCEOLA             

OSCODA               OTSEGO              PRESQUE ISLE        

ROSCOMMON            SAGINAW             ST. CLAIR           

SANILAC              SHIAWASSEE          TUSCOLA             

WASHTENAW            WAYNE               

$$





LCZ422-423-460-LEZ444-LHZ347-348-349-361-362-363-421-422-441-442-

443-462-463-464-190000-

/O.CON.KWNS.SV.A.0221.000000T0000Z-260519T0000Z/



CW 



.    ADJACENT COASTAL WATERS INCLUDED ARE



ST. CLAIR RIVER 



DETROIT RIVER 



LAKE ST. CLAIR OPEN LAKE (U.S. PORTION) 



MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI 



5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING

BOIS BLANC ISLAND 



PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY

NATIONAL MARINE SANCTUARY 



STURGEON PT TO ALABASTER MI 



LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT 

TO THE US/CANADIAN BORDER BEYOND 5 NM FROM SHORE 



LAKE HURON FROM PRESQUE ISLE LT. TO STURGEON POINT  MI 5NM OFF

SHORE TO US/CANADIAN BORDER 



LAKE HURON FROM STURGEON POINT TO ALABASTER MI 5NM OFF SHORE TO

US/CANADIAN BORDER 



OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER

SAGINAW BAY 



INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI 



PORT AUSTIN TO HARBOR BEACH MI 



HARBOR BEACH TO PORT SANILAC MI 



PORT SANILAC TO PORT HURON MI 



LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH 5NM OFF SHORE TO THE

US/CANADIAN BORDER 



LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO

US/CANADIAN BORDER 



LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO

US/CANADIAN BORDER 



$$





ATTN...WFO...APX...DTX...GRR...








142 

WOUS64 KWNS 181933

WOU0  



SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 220

NWS STORM PREDICTION CENTER NORMAN OK

333 PM EDT MON MAY 18 2026



SEVERE THUNDERSTORM WATCH 220 REMAINS IN EFFECT UNTIL 600 PM EDT

FOR THE FOLLOWING LOCATIONS



ILC025-101-159-182200-

/O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/



IL 

.    ILLINOIS COUNTIES INCLUDED ARE



CLAY                 LAWRENCE            RICHLAND            

$$





INC001-003-009-021-033-035-053-057-059-063-065-069-075-081-095-

097-109-119-133-135-145-151-153-159-179-182200-

/O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/



IN 

.    INDIANA COUNTIES INCLUDED ARE



ADAMS                ALLEN               BLACKFORD           

CLAY                 DE KALB             DELAWARE            

GRANT                HAMILTON            HANCOCK             

HENDRICKS            HENRY               HUNTINGTON          

JAY                  JOHNSON             MADISON             

MARION               MORGAN              OWEN                

PUTNAM               RANDOLPH            SHELBY              

STEUBEN              SULLIVAN            TIPTON              

WELLS                

$$





MIC023-059-182200-

/O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/



MI 

.    MICHIGAN COUNTIES INCLUDED ARE



BRANCH               HILLSDALE           

$$





OHC003-011-039-051-069-107-125-137-161-171-182200-

/O.CON.KWNS.SV.A.0220.000000T0000Z-260518T2200Z/



OH 

.    OHIO COUNTIES INCLUDED ARE



ALLEN                AUGLAIZE            DEFIANCE            

FULTON               HENRY               MERCER              

PAULDING             PUTNAM              VAN WERT            

WILLIAMS             

$$





ATTN...WFO...ILX...IWX...IND...ILN...