Not sure about this Tempest weather station. I guess drizzle drops aren't heavy enough to register on the hepatic rain gauge. It's been drizzling for over 4 hours here, and it hasn't even measured 1/100 of an inch.
I might have to replace it at some point (maybe New Year) with a traditional weather station. Especially since I already know it won't register snow flakes.
At least with a traditional tipping bucket, once the snow melts, it measures the liquid equivalent.