Both isohyetal and Thession polygon methods estimate A A/ A A/ A/ is the term used to describe how heavy it rains. A Question 3 (Mandatory) (1 point) 1) Listen Non-recording raingauge measures of the rainfall. method is to draw equal lines with equal rainfall depth, and in order to draw accurate lines, are desired. A Snow survey measures a snow pack by and A A/ A/
