ASHEVILLE, N.C. (828newsNOW) — Widespread showers and scattered thunderstorms are expected across Western North Carolina this afternoon and evening, with heavy rainfall likely in some areas, forecasters said.

Rainfall totals of 1 to 3 inches are possible, especially along and west of the Interstate 26 corridor, according to the National Weather Service in Greenville-Spartanburg. The heaviest amounts are expected in the North Carolina Foothills, where already saturated ground could increase the risk of isolated flooding in low-lying or poor-drainage areas.

Multiple rounds of storms are forecast to continue into tonight, with muggy conditions and high temperatures struggling to reach the low 80s.

Image credit: National Weather Service

Rain chances remain high through midweek, with an 80 percent chance of showers and thunderstorms Wednesday and a 60 percent chance Thursday.

Meanwhile, in the Atlantic, Tropical Storm Erin formed Monday off the coast of Africa. Forecasters expect gradual strengthening into a hurricane over the next week but say there is no immediate threat to the Carolinas or northeast Georgia.