Weather Alerts For Glen Haven, CO

# HEADLINE -------------------- RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR THE FRONT RANGE FOOTHILLS, URBAN CORRIDOR, PLAINS, AND SOUTH PARK # DETAILS -------------------- AFFECTED AREA Fire Weather Zone 215. TIMING From 10 AM Wednesday to midnight MDT Wednesday night. WINDS West 20 to 30 mph with gusts up to 45 mph. RELATIVE HUMIDITY 5 to 8 percent. IMPACTS Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire. ISSUED AT Tuesday, April 21, 2026 at 1:15 PM MDT ISSUED BY National Weather Service Denver/Boulder CO HEADER URGENT - FIRE WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. # AREAS AFFECTED -------------------- Larimer and Boulder Counties Between 6000 and 9000 Feet

Pollen Index: 11.7 Pollen Level: high Predominant Pollen: Elm, Oak and Maple. The pollen levels for Wednesday will remain relatively stable in the extremely high range. The pollen producing plants are delivering a fairly constant level of pollen into the air.