Air Quality Alert for Maricopa County Including Phoenix Metro Area – October 7, 2026
An Air Quality Alert is in effect for Maricopa County, including the Phoenix metropolitan area, on October 7, 2026. Residents should monitor air quality and…
Air Quality Alert
Extreme Heat Warnings and Air Quality Alert Across Southern California — October 4, 2026
Extreme Heat and Air Quality Threats Expand Across Southern California A widespread Extreme Heat Warning is affecting portions of Southern California on Sunday, October 4,…
Southern California Weather Alerts: Air Quality, Flash Flood & Thunderstorms — September 24, 2026
Air quality, flash flood and thunderstorm hazards are affecting Southern California on September 24, 2026. See affected areas and essential safety tips.
Air Quality Alert for Houston, Galveston and Brazoria — September 24, 2026
An Ozone Action Day is in effect for Houston, Galveston and Brazoria on September 25, 2026. Learn about elevated ozone risks and essential safety tips.
Dallas-Fort Worth Air Quality Alert: Ozone Action Day September 24, 2026
An Air Quality Alert and Ozone Action Day affect the Dallas-Fort Worth area on September 24, 2026. Learn who is most at risk and how…
Extreme Heat and Air Quality Concerns Expand Across the Midwest – September 2, 2026
Extreme Heat Warnings cover parts of Illinois, Indiana, Kentucky, Iowa and Missouri, while an Air Quality Alert affects the St. Louis region.
Smoke Could Bring Unhealthy Air Across North-Central Washington – August 29, 2026
Air Quality Alert covers Chelan, Douglas and Okanogan counties as wildfire smoke may create unhealthy PM2.5 levels. See affected communities and safety tips.
Extreme Heat, Poor Air Quality and Fire Weather Threats Across the Southwest — August 28, 2026
Extreme heat, poor air quality, dry lightning and wildfire threats impact Arizona, California and Nevada as dangerous weather conditions continue August 28, 2026.
Elko County Power Outage and Air Quality Alert: August 27, 2026
Elko County faces a power outage and Air Quality Alert as elevated particulate matter affects Southwest Elko on August 27, 2026.
Smoke and Fire Weather Threaten North-Central Washington – August 27, 2026
Smoke and critical fire weather affect Chelan, Douglas and Okanogan counties. Learn about air quality, wildfire risks and safety steps.
Colorado Faces Flash Flooding, Severe Storms and Poor Air Quality — August 26, 2026
Colorado faces flash flooding, severe storms, an ozone alert and burn-scar flooding concerns across Adams, Arapahoe, Elbert and nearby counties.
Severe Thunderstorms, Poor Air Quality and Power Outages Impact North Texas — August 26, 2026
Severe thunderstorms threaten Wise, Denton and Tarrant counties as air quality concerns affect DFW and wildfire-related outages impact Palo Pinto County.
Air Quality Alert for Merced County, California: Smoke Impacts Merced — August 26, 2026
Merced County has an Air Quality Alert due to local fire smoke. Learn about smoke impacts, health risks and safety steps for Merced residents.
Air Quality Alert, Fire Weather Watches and Red Flag Warnings Raise Concerns Across Washington and Oregon – August 25, 2026
Air Quality Alerts, Fire Weather Watches and Red Flag Warnings raise wildfire and smoke concerns across Washington and Oregon on August 25, 2026.
Arizona Weather Alerts: Air Quality, Flood Watch & Advisory – August 11, 2026
Arizona faces air quality concerns in Maricopa County, flood risks across Southeast Arizona, a flood advisory for Brawley Wash and a Graham County power outage.
U.S. Air Quality Update – Improvements & Wildfire Smoke | August 5, 2026
U.S. air quality update for August 5, 2026. Cleaner air returns to some regions while wildfire smoke continues impacting parts of the West, Midwest, and…
Air Quality Fire Weather 2026 Red Flag Warning Severe Weather Weather Watch Wild fire Wild Fire Smoke
Oregon’s Hagen Fire Grows Under Critical Red Flag Warnings | August 1, 2026
Urgent Level 3 “Go Now!” evacuations are in effect for Umatilla and Union counties as the Hagen Fire faces a rare Particularly Dangerous Situation (PDS)…
Air Quality Fire Weather 2026 Red Flag Warning Severe Weather Summer Heat Weather Watch Wild fire Wild Fire Smoke
Grasshopper Fire: Evacuations, Red Flag Warnings & Air Quality – August 1, 2026
The Grasshopper Fire triggers Level 3 “Go Now!” evacuations in Hood River and Wasco counties, Oregon. Stay updated on red flag warnings and poor air…
Air Quality Alerts & Fire Weather Watches Across Oregon & Washington – July 30, 2026
Widespread wildfire smoke triggers air quality alerts across multiple Oregon counties, while critical fire weather watches target the Columbia Basin, Blue Mountains, and Wallowa County….
Air Quality & Fire Weather Alerts: Idaho, Oregon, & Harney County Outages – July 30, 2026
Severe wildfire smoke triggers extensive air quality alerts across ten Idaho counties and eastern Oregon, alongside critical fire weather and power disruptions in Harney County.
Double Threat: Extreme Heat Warnings and Air Quality Alerts Sweep the Southwest and California Valleys – July 30, 2026
Dangerous heat waves and fluctuating ozone air quality alerts impact northwest Arizona, southeast California, southern Nevada, the Imperial Valley, San Joaquin Valley, and Maricopa County….
Air Quality Alert Colorado: Ozone Action Day for Denver Metro | July 27, 2026
Air Quality Alert issued for Denver, Boulder, Douglas, Jefferson, Larimer, Weld and surrounding Colorado counties as elevated ozone levels are expected July 27, 2026.
Air Quality Beach Hazards Heat Advisory Heat and Humidity Heat Wave 2026 Rip Currents/Marine Severe Weather SoCal Summer Heat Weather Watch
Extreme Heat Warning Hits Antelope Valley California – July 27, 2026
Extreme Heat Warning impacts Antelope Valley with dangerous temperatures. Air quality alerts, heat advisories, coastal flooding, and surf hazards affect Southern California.
Extreme Heat Warning Arizona & Air Quality Alert | July 24, 2026
Extreme Heat Warnings and an Air Quality Alert impact southern Arizona and Phoenix on July 24, 2026. Learn how monsoon season contributes to dangerous heat.
Air Quality Drought Fire Weather 2026 Red Flag Warning Summer Heat Wild fire Wild Fire Smoke Wildfire Watch
Oregon Wildfires Intensify as Red Flag Warning and Air Quality Alert Remain in Effect
Multiple wildfires are burning across Oregon, including the Lambdin, North Cayuse, Salmon, Anthony, and Olive Butte wildfires, as Red Flag Warnings and Air Quality Alerts…
