WDIO Storm Track Meteorologist Sabrina Ullman demonstrates how to make a DIY rain gauge with a plastic 2-liter bottle, a pair of scissors, a ruler, masking tape, and a permanent marker.

BISMARCK, N.D. (KFYR) - A downpour of rain over the past week has North Dakotans reaching for their rain gauges. However, you may not be using them correctly. Rick Krolak with the National Weather ...