Weather Alerts for Estes Park

Issued by the National Weather Service

Fire Weather Watch  FIRE WEATHER WATCH   Fire Weather Watch
ESTES PARK

Areas Affected:
Jackson County Below 9000 Feet - South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet - Grand and Summit Counties Below 9000 Feet - Central and Southeast Park County - West Jackson and West Grand Counties Above 9000 Feet - South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet
Effective: Thu, 6/18 12:35am Updated: Thu, 6/18 12:16am Urgency: Future
Expires: Thu, 6/18 4:00pm Severity:  Severe  Certainty: Possible

 
Details:
The National Weather Service in Denver has issued a Fire Weather
Watch for wind and low relative humidity, which is in effect from
Saturday afternoon through Saturday evening.

* AFFECTED AREA...Fire Weather Zones 211, 212, 213, 214, 217 and
218.

* TIMING...From Saturday afternoon through Saturday evening.

* WINDS...West 25 mph with gusts up to 35 to 45 mph.

* RELATIVE HUMIDITY...As low as 11 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.

Information:
A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

Air Quality Alert  AIR QUALITY ALERT   Air Quality Alert
ESTES PARK

Areas Affected:
Jefferson, CO - Adams, CO - Douglas, CO - Arapahoe, CO - Larimer, CO - Weld, CO - Broomfield, CO - Denver, CO - Boulder, CO
Effective: Wed, 6/17 4:10pm Updated: Thu, 6/18 12:16am Urgency: Unknown
Expires: Thu, 6/18 4:00pm Severity: Unknown Certainty: Unknown

 
Details:
The Colorado Department of Public Health and Environment has
issued the following...

WHAT...Ozone Action Day Alert.

WHERE...Douglas, Jefferson, Denver, western Arapahoe, western
Adams, Broomfield, Boulder, Larimer, and Weld Counties

WHEN...400 PM Wednesday June 17 to 400 PM Thursday June 18

IMPACTS...Ozone Action Day Alert is now in effect for the Front
Range Urban Corridor.  Breezy winds will limit ozone development
on Wednesday. However, hot and stagnant weather will allow ozone
to reach the Unhealthy for Sensitive Groups category on Thursday.
For Colorado air quality conditions, forecasts, and advisories,
visit: https://www.colorado.gov/airquality/colorado_summary.aspx
If possible, please help us reduce ozone pollution by limiting
driving gas and diesel-powered vehicles until at least 4 p.m.
Thursday, June 18, 2026. Colorado is also addressing ozone
pollution through state policies. For more information about
health impacts and how ozone pollution forms in Colorado, visit:
https://cdphe.colorado.gov/ozone- pollution-and-your-health

HEALTH INFORMATION...Increasing likelihood of respiratory symptoms
and breathing discomfort in active children and adults and people
with lung disease, such as asthma. Active children and adults, and
people with lung disease, such as asthma, should reduce prolonged
or heavy outdoor exertion.