April 28, 2011 4:42 pm Wildfires May Affect PK Lake Tourism Businesses around Possum Kingdom Lake are hopeful business that slowed down during the wildfires ravaged the area will pick back up. Wake Up to Something Good 2:30 NBC 5 Forecast: A slim evening storm chance, then increasing heat 3:00 NBC 5 Forecast: A slim evening storm chance, then increasing heat 0:39 Weather Quiz: Wind shear 2:28 NBC 5 Forecast: A slim evening storm chance, then increasing heat 2:25 NBC 5 Forecast: A few spotty showers or thunderstorms could develop today, some severe