2025-08-13 00:00:00 SmokeWx: Your Essential Wildfire Smoke Forecasting Tool. Stay ahead of the smoke for a breath of fresh air. Features: -Comprehensive Coverage: Quickly obtain forecasts for over 20,000 cities and towns in the US and Canada, updated multiple times a day and showing hour by hour details of wildfire smoke. -Advanced Map Layers: View and animate smoke movements both at the surface and in the upper atmosphere.