Observed air quality and the smoke outlook for White Sulphur Springs, MT: 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: Townsend, MT smoke forecast (33 mi SW) · East Helena, MT smoke forecast (48 mi W) · Helena Valley Southeast, MT smoke forecast (49 mi W) · Montana City, MT smoke forecast (49 mi W) · Bozeman, MT smoke forecast (60 mi S) · Great Falls, MT smoke forecast (68 mi N)