Observed air quality and the smoke outlook for New Underwood, SD: when smoke arrives, how bad it gets, when it clears — with the fires nearby and a live local map. Forecasts from NOAA, NASA, and ECCC models, checked hourly against real monitors and satellites.
Nearby: Box Elder, SD smoke forecast (12 mi W) · Ellsworth Air Force Base, SD smoke forecast (12 mi W) · Rapid Valley, SD smoke forecast (16 mi W) · Rapid City, SD smoke forecast (20 mi W)