409  
WWUS20 KWNS 180211  
SEL7  
SPC WW 180211  
ILZ000-INZ000-KYZ000-OHZ000-180900-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
TORNADO WATCH NUMBER 347  
NWS STORM PREDICTION CENTER NORMAN OK  
1010 PM EDT WED JUN 17 2026  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* TORNADO WATCH FOR PORTIONS OF  
SOUTHEAST ILLINOIS  
SOUTHERN INDIANA  
CENTRAL INTO NORTHERN KENTUCKY  
SOUTHWEST INTO SOUTHERN OHIO  
 
* EFFECTIVE THIS WEDNESDAY NIGHT AND THURSDAY MORNING FROM 1010  
PM UNTIL 500 AM EDT.  
 
* PRIMARY THREATS INCLUDE...  
A FEW TORNADOES LIKELY WITH A COUPLE INTENSE TORNADOES POSSIBLE  
SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 75  
MPH LIKELY  
ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE  
 
SUMMARY...A CLUSTER OF SUPERCELLS WILL MOVE EAST INTO THE WATCH AREA  
LATE THIS EVENING INTO TONIGHT. THE SUPERCELLS WILL BE CAPABLE OF A  
FEW TORNADOES, INCLUDING THE POSSIBILITY FOR STRONG TORNADOES GIVEN  
THE INTENSE FLOW FIELDS ALOFT. SCATTERED DAMAGING GUSTS ARE ALSO  
POSSIBLE AND MAY BECOME MORE PREVALENT TONIGHT AS A MIX OF A LINEAR  
CLUSTER AND SUPERCELLS PROBABLY EVOLVES.  
 
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 55 STATUTE MILES  
NORTH AND SOUTH OF A LINE FROM 80 MILES EAST OF CINCINNATI OH TO 65  
MILES NORTHWEST OF EVANSVILLE IN. FOR A COMPLETE DEPICTION OF THE  
WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU7).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR  
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH  
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR  
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS  
AND POSSIBLE WARNINGS.  
 
 
 
OTHER WATCH INFORMATION...CONTINUE...WW 342...WW 343...WW  
344...WW 345...  
 
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL  
SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND  
GUSTS TO 65 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN  
STORM MOTION VECTOR 28045.  
 
...SMITH  
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