However with dewpoint temperatures in the mid to upper 20s Fahrenheit, the initial precipitation created evaporative cooling across the area which lowered temperatures to around the freezing point and quickly changed the rain to snow for the rest of the event.
(the initial precipitation; created; evaporative cooling; L:across the area) (the area; lowered; temperatures; to around the freezing point)
the initial precipitation the area
created lowered
evaporative cooling L:across the area
temperatures to around the freezing point