{"references": ["Pettersen, C., Kulie, M. S., Bliven, L. F., Merrelli, A. J., Petersen, W. A., Wagner, T. J., Wolff, D. B., & Wood, N. B. (2020). A Composite Analysis of Snowfall Modes from Four Winter Seasons in Marquette, Michigan. J. Appl. Meteor. Climatol., 59, 103-124, doi: 10.1175/JAMC-D-19-0099.1.", "Pettersen, C., Bliven, L. F., von Lerber, A., Wood, N. B., Kulie, M. S., Mateling, M. E., Moisseev, D. N., Munchak, S. J., Petersen, W. A., & Wolff, D. B. (2020). The Precipitation Imaging Package: Assessment of Microphysical and Bulk Characteristics of Snow. Atmos., 11, 785, doi: 10.3390/atmos11080785.", "Mattingly, K. S., Mote, T. L., & Fettweis, X. (2018). Atmospheric river impacts on Greenland Ice Sheet surface mass balance. J. Geophys. Res. Atmos., 123, 8538-8560, doi: 10.1029/2018JD028714.", "Kulie, M. S., Pettersen, C., Merrelli, A. J., Wagner, T. J., Wood, N. B., Dutter, M., et al. (2021). Snowfall in the Northern Great Lakes: Lessons learned from a Multi-Sensor Observatory. Bull. Am. Meteorol. Soc., in review."]}

This dataset contains ground-based meteorological observations and accompanying atmospheric river data used in "The influence of atmospheric rivers on cold-season precipitation in the Upper Great Lakes region", Mateling, Pettersen, Kulie, Mattingly, Henderson, and L'Ecuyer, submitted to GRL, in review. The ground-based data contains meteorological data including temperature, wind speed and direction, radar reflectivity and Doppler velocity from a Micro-Rain Radar2 (MRR) and precipitation data from a Precipitation Imaging Package (PIP) hosted at the National Weather Service in Marquette, Michigan (Pettersen, Kulie, et al., 2020; Pettersen, Bliven, et al., 2020; Kulie et al., 2021). The atmospheric river (AR) data contains a flag to identify when an AR is within 100 km of Marquette during a deep cold-season precipitation event. Additionally, the associated integrated water vapor transport (IVT) and motion vectors are within this file. The AR database was created and analyzed in Mattingly et al. (2018).