FW2458 Davis Vantage Pro2 Barometer readings from 12:00 AM January 15, 2022 to 1:00 PM January 17, 2022. At least two shockwaves are identifiable on the 15th and 16th. Two more may have been registered on the 17th at 3:24 AM and 11:59 AM. Pressure maximum during this timeframe was 1031.83 mb (not including the spike from the shockwave, which was 1032.17 mb). The pressure minimum was 985.10 mb (as a rapidly deepening low-pressure system passed through Pennsylvania).

FW2458 barometric pressure readings from January 15th – 17th, 2022.