Figure 12. KBBX composite reflectivity at 0030 UTC on 20 January 1999. This thunderstorm was just east of Redding and produced dime sized (2-cm or 0.75-in) hail. The scale on the right shows the reflectivity scale in values of dBZ.
Figure
12. KBBX composite reflectivity at 0030 UTC on 20 January 1999. This thunderstorm
was just east of Redding and produced dime sized (2-cm or 0.75-in) hail. The scale
on the right shows the reflectivity scale in values of dBZ.