rife (adjective): very common (and often unpleasant)
Winter storms are often rife with school closings, power outages, and snow ball fights!
“…when suspicion and cruelty were rife, and gaunt Hunger wept beside Bereavement, – in such a case, the work of any instrument of social regeneration was in large part foredoomed to failure.”
W.E.B. Dubois, The Souls of Black Folk