RAINFALL: Erick will produce additional rainfall of 3 to 6 inches of rainfall through the night mainly in the state of Guerrero with storm totals of 16 inches possible. Life-threatening flooding and mudslides are expected, especially in areas of steep terrain. Rainfall totals of 1 to 3 inches, with maximum totals of 5 inches, are expected across the states of Michoacan and Oaxaca.