Old Res Weather
Lexington, Massachusetts, USA
35°F
2/16/2025 7:17pm
- Clear
-
35.1°F / 1.7°C
-
32.4°F
- 90%
- Calm, 10-min avg: Calm, gust: None
-
- 10 miles
- 0.01 in
- $VPuv None
Watches, Warnings, and Advisories
Issued by the National Weather Service - Denver/Boulder, CO
AIR QUALITY ALERT
Douglas County, CO
Air Quality Alert issued June 11 at 10:10PM MDT by NWS Denver CO
OZONE ACTION DAY ALERT FROM 400 PM THURSDAY UNTIL 400 PM FRIDAY
Areas Affected: Boulder, CO; Douglas, CO; Arapahoe, CO; Adams, CO; Jefferson, CO; Weld, CO; Denver, CO; Broomfield, CO; Larimer, CO
Urgency: Unknown
Severity: Unknown
Certainty: Unknown
Alert Sent: Thursday 10:10pm MDT
Alert Effective: Thursday 10:10pm MDT
Alert Expires: Friday 4:00pm MDT
Event Onset: Thursday 10:10pm MDT
Issued by: NWS Denver CO
Details:
...OZONE ACTION DAY ALERT FROM 400 PM THURSDAY UNTIL 400 PM FRIDAY... 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 Thursday June 11 to 400 PM Friday June 12 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Hot and sunny weather will lead to increased ozone through Friday afternoon. 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. Friday, June 12, 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.
Meta data:
ID: urn:oid:2.49.0.1.840.0.db1b73f1c4b0298dcd95c024b0b137b08e42c05f.001.1 Codes: COC013, COC035, COC005, COC001, COC059, COC123, COC031, COC014, COC069 Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.db1b73f1c4b0298dcd95c024b0b137b08e42c05f.001.1
AIR QUALITY ALERT
Douglas County, CO
Air Quality Alert issued June 11 at 4:10PM MDT by NWS Denver CO
OZONE ACTION DAY ALERT FROM 400 PM THURSDAY UNTIL 400 PM FRIDAY
Areas Affected: Weld, CO; Broomfield, CO; Larimer, CO; Adams, CO; Jefferson, CO; Douglas, CO; Arapahoe, CO; Denver, CO; Boulder, CO
Urgency: Unknown
Severity: Unknown
Certainty: Unknown
Alert Sent: Thursday 4:10pm MDT
Alert Effective: Thursday 4:10pm MDT
Alert Expires: Friday 4:00pm MDT
Event Onset: Thursday 4:10pm MDT
Issued by: NWS Denver CO
Details:
...OZONE ACTION DAY ALERT FROM 400 PM THURSDAY UNTIL 400 PM FRIDAY... 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 Thursday June 11 to 400 PM Friday June 12 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Hot and sunny weather will lead to increased ozone through Friday afternoon. 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. Friday, June 12, 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.
Meta data:
ID: urn:oid:2.49.0.1.840.0.a9256ad37442361719508d8e9e758f13494cb8c5.001.1 Codes: COC123, COC014, COC069, COC001, COC059, COC035, COC005, COC031, COC013 Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a9256ad37442361719508d8e9e758f13494cb8c5.001.1