Weather Alerts for Eastern OR

Issued by the National Weather Service

Air Quality Alert  AIR QUALITY ALERT   Air Quality Alert
EASTERN OR

Areas Affected:
Crook, OR - Deschutes, OR - Gilliam, OR - Grant, OR - Jefferson, OR - Morrow, OR - Sherman, OR - Umatilla, OR - Union, OR - Wallowa, OR - Wasco, OR - Wheeler, OR
Effective: Wed, 8/5 2:33pm Updated: Mon, 8/10 3:10am Urgency: Unknown
Expires: Wed, 8/12 5:00am Severity: Unknown Certainty: Unknown

 
Details:
Oregon Department of Environmental Quality has issued an Air Quality
Advisory until further notice.

For the Smoke Air Quality Advisory, wildfires burning in the region
combined with forecasted conditions will cause air quality to reach
unhealthy levels.

Pollutants in smoke can cause burning eyes, runny nose, aggravate
heart and lung diseases, and aggravate other serious health
problems.  Limit outdoor activities and keep children indoors if it
is smoky. Please follow medical advice if you have a heart or lung
condition.

An Air Quality Advisory for elevated levels of ozone pollution, or
smog, is in effect for Hermiston in Umatilla County. Ozone pollution
is expected to reach levels that could be unhealthy for sensitive
groups, including children, pregnant people, older adults and people
with heart or respiratory conditions. DEQ expected the Air Quality
Advisory to last until 10 p.m. on Thursday, Aug. 6, 2026.

For additional information...please visit the Web site at
http://www.oregon.gov/DEQ

Air Quality Alert  AIR QUALITY ALERT   Air Quality Alert
EASTERN OR

Areas Affected:
Crook, OR - Grant, OR - Jefferson, OR - Umatilla, OR - Union, OR - Wallowa, OR - Wasco, OR - Wheeler, OR
Effective: Sat, 8/8 7:36pm Updated: Mon, 8/10 3:10am Urgency: Unknown
Expires: Mon, 8/10 11:30am Severity: Unknown Certainty: Unknown

 
Details:
Oregon Department of Environmental Quality has issued an Air Quality
Advisory until further notice.

For the Smoke Air Quality Advisory, wildfires burning in the region
combined with forecasted conditions will cause air quality to reach
unhealthy levels.

Pollutants in smoke can cause burning eyes, runny nose, aggravate
heart and lung diseases, and aggravate other serious health
problems.  Limit outdoor activities and keep children indoors if it
is smoky. Please follow medical advice if you have a heart or lung
condition.

For additional information...please visit the Web site at
http://www.oregon.gov/DEQ

Air Quality Alert  AIR QUALITY ALERT   Air Quality Alert
EASTERN OR

Areas Affected:
Crook, OR - Deschutes, OR - Jefferson, OR - Umatilla, OR - Union, OR - Wallowa, OR - Wasco, OR
Effective: Mon, 8/3 12:05pm Updated: Mon, 8/10 3:10am Urgency: Unknown
Expires: Mon, 8/10 12:15pm Severity: Unknown Certainty: Unknown

 
Details:
Oregon Department of Environmental Quality has issued an Air Quality
Advisory until further notice.

For the Smoke Air Quality Advisory, wildfires burning in the region
combined with forecasted conditions may cause air quality to reach
unhealthy levels.

Pollutants in smoke can cause burning eyes, runny nose, aggravate
heart and lung diseases, and aggravate other serious health problems.
Limit outdoor activities and keep children indoors if it is smoky.
Please follow medical advice if you have a heart or lung condition.

For additional information...please visit the Web site at
http://www.oregon.gov/DEQ

Air Quality Alert  AIR QUALITY ALERT   Air Quality Alert
EASTERN OR

Areas Affected:
Baker, OR - Harney, OR - Malheur, OR
Effective: Fri, 8/7 9:42am Updated: Mon, 8/10 3:10am Urgency: Unknown
Expires: Mon, 8/10 9:30am Severity: Unknown Certainty: Unknown

 
Details:
* WHAT...High concentration of smoke particulates from wildfire
smoke.

* WHERE...Baker, Harney, and Malheur Counties.

* WHEN...UNTIL NOON PDT MONDAY.

* IMPACTS...Smoke can irritate the eyes, lungs and worsen some
medical conditions. People most at risk to adverse health effects
include infants, young children, people with heart or lung
disease, older adults, and pregnant women.

* ADDITIONAL DETAILS...Smoke levels can change rapidly depending on
weather. Check current conditions on the Oregon Smoke Information
Blog, DEQ's Air Quality Index, or by downloading the free
OregonAIR app on your smartphone.

Information:
* Stay inside if possible. Keep windows and doors closed.

* Avoid strenuous outdoor activity.

* Use high efficiency particulate air (HEPA) filters in indoor
ventilation systems or portable air purifiers.

* Be aware of smoke in your area and avoid places with the highest
levels.

* If you have heart or lung disease, or asthma, follow your
healthcare provider's advice.

For current Oregon air quality conditions, please visit:
https://aqi.oregon.gov

For additional information, please visit:
https://www.oregon.gov/deq

Air Quality Alert  AIR QUALITY ALERT   Air Quality Alert
EASTERN OR

Areas Affected:
Baker, OR - Harney, OR - Malheur, OR
Effective: Fri, 8/7 9:17am Updated: Mon, 8/10 3:10am Urgency: Unknown
Expires: Mon, 8/10 9:30am Severity: Unknown Certainty: Unknown

 
Details:
* WHAT...High concentration of smoke particulates from wildfire
smoke.

* WHERE...Baker, Harney, and Malheur Counties.

* WHEN...UNTIL NOON PDT TODAY.

* IMPACTS...Smoke can irritate the eyes, lungs and worsen some
medical conditions. People most at risk to adverse health effects
include infants, young children, people with heart or lung
disease, older adults, and pregnant women.

* ADDITIONAL DETAILS...Smoke levels can change rapidly depending on
weather. Check current conditions on the Oregon Smoke Information
Blog, DEQ's Air Quality Index, or by downloading the free
OregonAIR app on your smartphone.

Information:
* Stay inside if possible. Keep windows and doors closed.

* Avoid strenuous outdoor activity.

* Use high efficiency particulate air (HEPA) filters in indoor
ventilation systems or portable air purifiers.

* Be aware of smoke in your area and avoid places with the highest
levels.

* If you have heart or lung disease, or asthma, follow your
healthcare provider's advice.

For current Oregon air quality conditions, please visit:
https://aqi.oregon.gov

For additional information, please visit:
https://www.oregon.gov/deq