WWUS20 KWNS 232350 SEL9 SPC WW 232350 OKZ000-240900- URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 199 NWS STORM PREDICTION CENTER NORMAN OK 650 PM CDT SAT MAY 23 2015 THE NWS STORM PREDICTION CENTER HAS ISSUED A * TORNADO WATCH FOR PORTIONS OF EASTERN OKLAHOMA * EFFECTIVE THIS SATURDAY NIGHT AND SUNDAY MORNING FROM 650 PM UNTIL 400 AM CDT. * PRIMARY THREATS INCLUDE... A FEW TORNADOES POSSIBLE ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE SUMMARY...SCATTERED THUNDERSTORMS WITH A POTENTIAL FOR TORNADOES...AND A LINE OF STORMS WITH A RISK FOR LOCALLY DAMAGING WIND AND POSSIBLY A TORNADO...WILL AFFECT EASTERN OKLAHOMA LATER THIS EVENING THROUGH EARLY SUNDAY. THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 65 STATUTE MILES EAST AND WEST OF A LINE FROM 25 MILES EAST NORTHEAST OF BARTLESVILLE OKLAHOMA TO 45 MILES EAST OF DURANT OKLAHOMA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU9). 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 194...WW 195...WW 196...WW 197...WW 198... AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 0.5 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 22035. ...CORFIDI