The map below shows the distribution of smoke from wildfires in the United States and Canada. For much more information about smoke and dust in the air today, visit NOAA’s text description, which is perhaps more than you want to know.


Red Flag Warnings and Fire Weather Watches for enhanced wildfire danger have been issued by the National Weather Service for areas in Washington, Oregon, and Wyoming.
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The Red Flag Warning map above was current as of 11:35 a.m. MDT on Monday. Red Flag Warnings can change throughout the day as the National Weather Service offices around the country update and revise their forecasts. For the most current data, visit this NWS site.
Not being familiar with the US weather and fire behaviour prediction system… I have to ask… how is it that fire behaviour forecasts align precisely with the boundaries of a particular state? As in, Wyoming has a red flag warning but it stops dead at the Colorado and Utah border.