846 FLUS44 KOUN 150236 AAA HWOOUN HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE NORMAN OK 936 PM CDT SAT JUN 14 2014 OKZ004>048-050>052-TXZ083>090-151015- HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-WOODWARD-MAJOR-GARFIELD- NOBLE-ROGER MILLS-DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE- BECKHAM-WASHITA-CADDO-CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN- CLEVELAND-POTTAWATOMIE-SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON- TILLMAN-COMANCHE-STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON- JEFFERSON-CARTER-JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN- FOARD-WILBARGER-WICHITA-KNOX-BAYLOR-ARCHER-CLAY- 936 PM CDT SAT JUN 14 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN... WESTERN...CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS. .DAY ONE...REST OF TONIGHT... .THUNDERSTORMS... THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS TONIGHT ACROSS PARTS OF WESTERN AND NORTHERN OKLAHOMA. LOCATION... THE SLIGHT RISK AREA IS NORTHWEST OF A LINE FROM PONCA CITY TO EL RENO TO HOLLIS OKLAHOMA. TIMING... SEVERE THUNDERSTORMS WILL BE POSSIBLE THROUGH 3 AM. IMPACTS... WIND GUSTS UP TO 75 MPH AND HAIL UP TO THE SIZE OF GOLF BALLS WILL BE THE MAIN CONCERNS. HEAVY RAINFALL WILL ALSO BE POSSIBLE. DISCUSSION... SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS PARTS OF KANSAS AND THE PANHANDLES SATURDAY EVENING AS A SHORTWAVE MOVES OUT OF EASTERN COLORADO. IN ADDITION TO LIFT ASSOCIATED WITH THIS DISTURBANCE... A COLD FRONT WILL APPROACH AND MOVE INTO PARTS OF NORTHWEST OKLAHOMA OVERNIGHT INTO SUNDAY MORNING AND A LOW LEVEL JET WILL STRENGTHEN OVER THE REGION PROVIDING MORE LIFT TO THE AREA FOR THUNDERSTORM DEVELOPMENT. THE BEST CHANCE FOR THUNDERSTORMS WILL BE ACROSS NORTHERN OKLAHOMA BUT STORMS COULD BUILD SOUTH INTO PARTS OF CENTRAL OKLAHOMA. INSTABILITY AND WIND SHEAR SHOULD BE SUFFICIENT FOR SOME STRONG TO SEVERE STORMS OVERNIGHT INTO EARLY SUNDAY MORNING. DAMAGING WIND GUSTS AND LARGE HAIL WILL BE THE MAIN CONCERNS. THE POTENTIAL FOR SEVERE WEATHER WILL DECREASE EARLY SUNDAY MORNING. .SPOTTER AND EMERGENCY MANAGEMENT STATEMENT... STORM SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL ACROSS NORTHERN... WESTERN... AND PARTS OF CENTRAL OKLAHOMA SHOULD PREPARE FOR POSSIBLE SEVERE WEATHER OPERATIONS THROUGH EARLY SUNDAY MORNING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY... .THUNDERSTORMS... AS A COLD FRONT BECOMES STATIONARY ACROSS NORTHWEST OKLAHOMA ON SUNDAY...SCATTERED SHOWERS AND STORMS MAY FORM NEAR THE FRONT BEFORE IT LIFTS BACK NORTH OF OKLAHOMA. SEVERE STORMS WITH DAMAGING WINDS AND LARGE HAIL WILL BE POSSIBLE SUNDAY AFTERNOON AND EVENING...ESPECIALLY ACROSS PORTIONS OF NORTHERN OKLAHOMA. GET GRAPHICS AND MORE DETAILS AT WEATHER.GOV/NORMAN...AND FOLLOW OUR WEATHER FORECAST OFFICE ON TWITTER AND FACEBOOK. $$