Gee, a lot geologic words coming up! (aeolian, pluvial). I have some more: alluvial and colluvial! :arf:
Man, we had us some pluvial yesterday at the track! The minute the driver's meeting started it hit, an hour and a half later it was still coming down in Biblical amounts and they called the event! Weather guesser's had us at 30% chance of rain for the day - HA!