COLD FRONTS Fast moving cold air overtakes warm air.
{"Image DocumentName": "COLD FRONTS Fast moving cold air overtakes warm air.", "Image ImageDescription": "Weather map symbol for cold front. Fast moving cold air overtakes warm air. Warm air is pushed up creating CUMULONIMBUS CLOUDS which bring heavy rain followed by clear weather. Remember the last clouds to develop are the large cumulonimbus clouds.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}