 The 930 WFMD sky scan forecast for Frederick and surrounding counties is a heat advisory, 11 a.m. to 8 p.m. This morning, clear skies, setting to partly cloudy and oppressive today with a couple of afternoon and evening thunderstorms. High 102, heat in its 110. Partly cloudy otherwise tonight, low 76. Firmly cloudy with showers and thunderstorms Wednesday, a high 96. PJ's Roofing. When it comes to your roof, they've got you covered. That's PJsRoofing.com. I'm meteorologist Jim Rinaldi.