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.

Most of us know how to use a rain gauge, or at least most of us think that we know how. Set it outdoors before a rainfall, check it after the storm has passed, and then tell your friends and neighbors ...

Today's story comes from a long-time viewer. He set up two rain gauges side-by-side but measured a different amount of rain in each. He wanted to know which one is accurate and how to choose a good ...

Viewer-submitted photo of a rain gauge. (KSAT Connect) (KSAT) The end of January has brought an active pattern, with several rounds of rain and storms. Area rainfall totals have been very important as ...

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Improved rainfall data makes it easier for regions to plan, predict and warn residents, as more parts of the country brace for extreme weather events. “The more we know where there are flood risks, ...