It is, but the Gaithersburg to Derwood to Olney/Sandy Spring area is a bit of a data hole for us despite having a rather high flood risk. Just was curious to know the ground truth vs. radar esimated rainfall. The rain gauge we have as public safety training academy on Snouffer School Rd reported only 0.17" of rain since 8:00 am this morning but the crew that set up the tipping bucket put it in a pretty terrible area for accurate reporting.