Fuente de datos: National Weather Service (NWS) Última verificación: 19 de julio de 2026

Calor extremo

Nota: Los detalles de las alertas del National Weather Service se muestran a continuación en inglés (idioma original de la fuente). Los encabezados, categorías y resumen están en español.

Heat Advisory (AVISO) - expira July 19, 2026 at 10:30 AM EDT

Áreas afectadas: Lower Treasure Valley; Upper Treasure Valley; Upper Weiser River; Malheur County; Oregon Lower Treasure Valley

Heat Advisory issued July 19 at 12:16AM MDT until July 20 at 9:00PM MDT by NWS Boise ID

• WHAT...Temperatures up to 103 expected.

• WHERE...Treasure Valley, Upper Weiser River, and Malheur County.

• WHEN...From noon MDT /11 AM PDT/ to 9 PM MDT /8 PM PDT/ Monday.

• IMPACTS...Hot temperatures may cause heat illnesses, especially for the young, elderly, and animals.

• ADDITIONAL DETAILS...Warm overnight temperatures will limit recovery.

Qué hacer: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Fuente: NWS Boise ID

Calidad del aire

Air Quality Alert (AVISO) - expira July 20, 2026 at 3:00 PM EDT

Áreas afectadas: Grant, OR; Wallowa, OR; Wheeler, OR

Air Quality Alert issued July 17 at 12:14PM PDT by NWS Pendleton OR

Oregon Department of Environmental Quality has issued an Air Quality Advisory until noon PDT Monday.

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

Fuente: NWS Pendleton OR

Air Quality Alert (AVISO) - expira July 20, 2026 at 3:30 PM EDT

Áreas afectadas: Jackson, OR; Klamath, OR; Lake, OR

Air Quality Alert issued July 17 at 12:08PM PDT by NWS Medford OR

Oregon Department of Environmental Quality has issued an Air Pollution Advisory...in effect until noon PDT Monday.

Wildfires burning in the region combined with forecast conditions will cause air quality levels to fluctuate and could be at unhealthy levels.

Smoke levels can change rapidly depending on the weather. People at risk include infants and young children, people with heart or lung disease, older adults and pregnant people.

People can take the following precautions to protect their health:

• Follow local burn restrictions to prevent deteriorating air quality.
• Avoid strenuous outdoor activity during periods of poor air quality.
• People with heart or lung problems and young children are especially vulnerable. These people should stay indoors while smoke levels are high.
• Use certified High Efficiency Particulate Air (HEPA) filters in indoor heating, ventilation, cooling and air purification systems.
• Avoid using wood-burning stoves and other sources of indoor smoke if possible.

For additional information...please visit the web site at https://oregonsmoke.org

Fuente: NWS Medford OR

Air Quality Alert (AVISO) - expira July 20, 2026 at 3:00 PM EDT

Áreas afectadas: Baker, OR; Harney, OR

Air Quality Alert issued July 17 at 1:05PM MDT by NWS Boise ID

• WHAT...High concentration of smoke particulates from wildfire smoke.

• WHERE...Baker County and northern Harney County.

• 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.

Qué hacer: * 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

Fuente: NWS Boise ID

Fuente

Datos de alertas proporcionados por el National Weather Service (NWS). Esta página muestra únicamente alertas activas y se actualiza diariamente. Para información en tiempo real, visite weather.gov.