A storm came in from the north last night.  It rained intensely for about 2min while we had dinner in Tuscaloosa.  All gauges saw it at about 2145 with totals:

undercanopy: 5.0mm (includes an event earlier in the day)

ott: 3.1mm

new tipping bucket: 3.1mm

pond: 4.3mm

Thus, perfect agreement between the 2 new sensors and general agreement between all.

All systems stayed up, though all sensors stayed wet overnight.