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Wildfires in Oregon and Washington impact air quality. See where

Wildfires in Oregon and Washington impact air quality. See where

Over a million acres were set ablaze in Oregon. As wildfires in the region continue, air quality in certain areas will be impacted.

Wildfire Smoke to Impact Large Swath of U.S. This Week

Wildfire Smoke to Impact Large Swath of U.S. This Week

Smoke from 46 large uncontained wildfires in Oregon and Washington, along with smaller fires in the Pacific Northwest, is creating hazy skies and unhealthy air quality across the northern U.S. and parts of the South. As of Monday morning, these fires have burned over 1.6 million acres of wildland. Additionally, 17 uncontrolled fires in British Columbia are contributing to the smoke. The worst air quality was reported near Boise, Idaho, with very unhealthy particulate matter levels. Air quality advisories have been issued in Oregon, Washington, and Idaho, urging residents to limit outdoor activities. The smoke is expected to spread across the Midwest and South, reaching as far as Florida, though the impact there is expected to be minimal. (Source: Yahoo News, Source time: Mon, 27 Jul 2026 23:00:00 GMT)

Heat dome and wildfire smoke to blanket much of US: See maps

Heat dome and wildfire smoke to blanket much of US: See maps

This week's heat dome and Canadian wildfire smoke are creating unhealthy conditions for millions of people across the United States.

Heat, Lightning Fuel Fires Across Northwest

Heat, Lightning Fuel Fires Across Northwest

Lightning-sparked wildfires are spreading across Washington, Oregon and Idaho as extreme heat and drought continue to fuel fire growth. Thick smoke is drifting across the northern U.S. and southern Canada, creating hazy skies and reducing air quality in some areas. While most smoke remains high in the atmosphere, sensitive groups may experience unhealthy air if it settles closer to the ground. More dry thunderstorms and gusty winds later this week could ignite additional fires and worsen conditions.

Heat Dome and Wildfire Smoke Blanket Much of the U.S.

Heat Dome and Wildfire Smoke Blanket Much of the U.S.

A heat dome is intensifying across the U.S., bringing dangerously high temperatures and increasing wildfire risks. According to AccuWeather meteorologists, the heat dome currently over the Texas Panhandle is expected to push into the Southwest later this week, with temperatures ranging from 100°F to 111°F (37.8°C to 43.9°C). Southern California's deserts could see highs between 110°F and 120°F (43.3°C to 48.9°C). The heat dome acts as a lid on the atmosphere, trapping heat and exacerbating drought conditions. Wildfire risks are particularly high east of the Cascades in Washington and Oregon, as well as in British Columbia, Canada, where several large fires are already burning. Smoke from these fires is expected to impact air quality across the Northwest, Dakotas, and Northeast into August.

Maple Leaf Foods Recalls Over 12,000 Pounds of Bacon Due to Inspection Issue

Maple Leaf Foods Recalls Over 12,000 Pounds of Bacon Due to Inspection Issue

Maple Leaf Foods Inc. has issued a recall for 12,036 pounds of refrigerated, not-ready-to-eat bacon imported from Canada. The recall was announced by the U.S. Department of Agriculture’s Food Safety Inspection Service (FSIS) due to the bacon not receiving the required re-inspection upon import into the United States. The affected products were distributed to retailers in Idaho, Oregon, and Washington. Although there have been no confirmed reports of illness or injury, the FSIS advises consumers to avoid consuming the recalled bacon and to either dispose of it or return it to the place of purchase.

USDA Recalls Over 12,000 Pounds of Bacon Due to Missed Inspection

USDA Recalls Over 12,000 Pounds of Bacon Due to Missed Inspection

The U.S. Department of Agriculture's Food Safety and Inspection Service (FSIS) has announced a recall of approximately 12,036 pounds of not-ready-to-eat smoked bacon imported from Canada by Maple Leaf Foods Inc. The recall, classified as a Class I, the highest risk level, was initiated after it was discovered that the products bypassed the required federal import reinspection process. The bacon was distributed to grocery distributors and retailers in Idaho, Oregon, and Washington. Although no illnesses have been reported, the recall is part of broader food safety concerns, including a salmonella outbreak linked to eggs and a cyclospora outbreak tied to lettuce.

Western U.S. States Under Air Quality Alerts Due to Wildfire Smoke and Ozone Levels

Western U.S. States Under Air Quality Alerts Due to Wildfire Smoke and Ozone Levels

Air quality alerts have been issued across large areas of the western United States, including Oregon, Idaho, Washington, Montana, Colorado, and California, due to wildfire smoke and high ozone levels. According to data from AirNow, the Environmental Protection Agency's monitoring platform, these conditions have resulted in 'unhealthy' air quality, primarily driven by smoke from ongoing fires in Canada and the Pacific Northwest. Residents in affected areas are advised to stay indoors, limit outdoor activities, and take precautions if they have respiratory conditions. The primary health threat comes from fine particulate matter, PM2.5, which can penetrate deep into lung tissue.

Wildfire Smoke to Impact Air Quality Across Northern and Southern U.S.

Wildfire Smoke to Impact Air Quality Across Northern and Southern U.S.

Smoke from over 51 large wildfires in Oregon and Washington, along with additional fires in British Columbia, is spreading across the United States. As of July 27, 2026, at 10 a.m. PT, areas in eastern Oregon are experiencing 'very unhealthy' air quality levels, with parts of Washington and Idaho also affected. The smoke is forecast to travel thousands of miles, impacting states in the Midwest, South, and even Florida. While the smoke is not as severe as earlier events this month, it still poses significant health risks, particularly for sensitive groups. The fires have burned over 1.5 million acres of wildland in the Pacific Northwest, exacerbated by prolonged heat waves and dry conditions.

Oregon and Washington Wildfires Surpass 1 Million Acres Burned

Oregon and Washington Wildfires Surpass 1 Million Acres Burned

Oregon and Washington have experienced a devastating wildfire season, with over 1,322,187 acres burned as of July 26, 2026, according to the Northwest Interagency Coordination Center (NWCC). This figure exceeds the 10-year average for the entire year and is significantly higher than last year's total of 570,000 acres. The rapid escalation in wildfire activity is attributed to frequent dry lightning and abnormally dry vegetation caused by a record snow drought last winter. Major fires include the Rowe Creek Complex in Fossil, Oregon, which has burned over 208,000 acres, and the Bench & Beachcomb fire in Warm Springs, Oregon, which remains uncontained. Smoke from these fires has led to unhealthy air quality levels in areas east of the Cascades, including La Grande, John Day, and Burns.

Western U.S. Faces Highest Wildfire Alert Amid Resource Strain

Western U.S. Faces Highest Wildfire Alert Amid Resource Strain

The Western U.S. is experiencing its highest wildfire alert level as fires have scorched four million acres. The National Interagency Fire Center in Boise, Idaho, has raised the National Preparedness Level to 5, indicating that all available resources are deployed. The situation is exacerbated by hazardous smoke affecting air quality across the region. International aid is being sought, with elite firefighters from Australia expected to assist. The smoke and toxins from the fires pose significant health risks, particularly in Oregon, where air quality has been severely impacted.

Smoke from Oregon wildfires blankets Idaho, worsening air quality

Smoke from Oregon wildfires blankets Idaho, worsening air quality

Smoke from intensifying wildfires in Oregon is spreading into Idaho, leading to poor air quality across the region. The haze is expected to persist through Wednesday, with the worst conditions occurring during early morning hours when dense smoke settles in valley floors. The fires, including a 280,000-acre grass fire near the Oregon-Idaho border, are contributing to the unhealthy air. Temperatures in Boise are forecasted to reach triple digits by Thursday, further exacerbating the situation. The outlook for August suggests warmer and drier conditions for Idaho, with reduced thunderstorm activity. Residents are advised to stay updated on wildfire developments and take precautions against the unhealthy air quality. (Source: Idaho News 6, Source time: Mon, 27 Jul 2026 00:24:54 GMT)