The National Weather Service has posted Red Flag Warnings or Fire Weather Watches for areas in Washington, Wyoming, Colorado, Nebraska, and South Dakota for today.
The Red Flag map was current as of 9:45 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. However, that site has not been properly displaying warning areas in recent days. This one may work better.
Click on the maps to see larger versions.