Usually none, but in summer or warm temperatures, cumulus congestus may continue to exist under cirrostratus and altostratus creating light to moderate showers. [While the Front is Passing] Persistent rain, usually moderate with some lighter periods and some heavier bursts. Light drizzle, gradually ceasing. [Weather phenomenon] 
Precipitation
T e m p e r a t u r e
A t m o s p h e r i c p r e s s u r e
W i n d s
P r e c i p i t a t i o n
C l o u d s
V i s i b i l i t y
D e w p o i n t