Boulder County is under a red flag warning on Saturday for elevations below 9,000 feet as the National Weather Service is warning of weather that could fan any wildfires that spark.
The warning is in effect from 11 a.m. to 10 p.m. Saturday, according to NWS. Low relative humidity and wind are the critical fire weather conditions that prompted the warning, according to NWS.
Winds are expected to persist between 10 and 20 mph, with gusts reaching 40 mph, according to NWS. Relative humidity will reach as low as 5%, according to NWS…