

985 

WWUS20 KWNS 280550

SEL0

SPC WW 280550

OKZ000-TXZ000-281200-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 500

NWS STORM PREDICTION CENTER NORMAN OK

1150 PM CST SUN NOV 27 2016



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  SOUTHERN OKLAHOMA

  NORTH TEXAS



* EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 1150 PM

  UNTIL 600 AM CST.



* PRIMARY THREATS INCLUDE...

  ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE

  ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE

  A TORNADO OR TWO POSSIBLE



SUMMARY...THUNDERSTORMS WILL INCREASE IN COVERAGE AND INTENSITY

ACROSS NORTH TX AND DEVELOP INTO SOUTHERN OK OVERNIGHT TONIGHT.  THE

STRONGEST STORMS WILL BE CAPABLE OF DAMAGING WINDS AND HAIL.  AN

ISOLATED TORNADO IS ALSO POSSIBLE.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 45

STATUTE MILES NORTH AND SOUTH OF A LINE FROM 40 MILES SOUTH OF

WICHITA FALLS TX TO 75 MILES EAST NORTHEAST OF DURANT OK. FOR A

COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE

UPDATE (WOUS64 KWNS WOU0).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE

FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE

TORNADOES.



&&



AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO

1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A

FEW CUMULONIMBI WITH MAXIMUM TOPS TO 400. MEAN STORM MOTION VECTOR

25035.



...HART

