A Case Study of Anomalous Snowfall with an Alberta Clipper

Figure 14

(a) National Weather Service Forecast Office Buffalo (KBUF) 0.5° elevation radar reflectivity (dBZ), valid at 1758 UTC 11 January 2004, courtesy of the National Climatic Data Center

(b) As in Figure 14(a), except valid at 2058 UTC 11 January 2004

(c) As in Figure 14(a), except valid at 0006 UTC 12 January 2004

(d) As in Figure 14(a), except valid at 0300 UTC 12 January 2004

(e) As in Figure 14(a), except valid at 0600 UTC 12 January 2004