Show Know the Weather WeatherBy By E. E U. U SIMS IS Is thunder more likely to be heard with the arrival of of ofa a warm wann or a cold front THUNDER is most often orten I heard as an accompaniment of a cold front When we surprisingly surprisingly sur hear thunder in wIn ter which Is rare it is often ollen caused by the fast approach of a cold front The cold front is the Ulo one which most often oCten tends lends to build cumulonimbus thunder head clouds on its leading edge In summer Occasionally it will produce them In winter and these formations usually feature lightning and thunder TIlE THE W WARM I front without the speed violent updrafts and radical movements Is less In in- dined to cause lightning thunder thun thun- der or blustery winds or hard rain |