Munich (dpa / lby) - From noon to the evening there should be isolated thunderstorms in Bavaria. Heavy rain, small-grain hail and gusts of up to 60 kilometers per hour are possible, the German Weather Service (DWD) reported on Sunday. In the Alps there can be a small amount of fresh snow from an altitude of 1700 meters. On Monday morning it stays cool: the start of the week brings frost at higher altitudes and fog in places.