Above: Wildfire smoke map, 7 a.m. MDT June 25, 2016. Weatherunderground with fire labels by Wildfire Today.
Several large wildfires in the United States are producing smoke that is being transported for hundreds of miles.
The National Weather service has posted Red Flag Warnings for areas in California and Wyoming.
The red flag warning map was current as of 7:42 a.m. MDT on Saturday. Red Flag Warnings can change throughout the day as the National Weather Service offices around the country update and revise their forecasts and maps. For the most current data visit this NWS site.