Aggregator

* WHAT...Hot conditions with temperatures in the upper 80s to low 90s expected. This will pose a moderate to isolated major risk of heat-related illness. * WHERE...Portions of northwest and west central Washington. * WHEN...From noon Thursday to 9 PM PDT Friday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration. * ADDITIONAL DETAILS...Areas of elevated smoke and haze are expected to move over western Washington Thursday and Friday. This could result in slightly lower temperatures than forecast.

* WHAT...Hot conditions with temperatures in the upper 80s to low 90s expected. This will pose a moderate risk of heat-related illness. * WHERE...Lower Chehalis Valley Area and Southwest Interior. * WHEN...From noon to 9 PM PDT Thursday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration. * ADDITIONAL DETAILS...Areas of elevated smoke and haze are expected to move over western Washington Thursday and Friday. This could result in slightly lower temperatures than forecast.

The Oregon Department of Environmental Quality and the Lane Regional Air Protection Agency has continued an Air Quality Advisory for eastern Lane County, which is in effect until 1 PM PDT Friday. An Air Quality Advisory for smoke remains in effect. Wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels at times through 1 PM PDT Friday. 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. More information about air quality can be found at: www.oregon.gov/DEQ www.lrapa.org

* WHAT...High concentration of smoke particulates from wildfires in Oregon. * WHERE...Harney and Malheur Counties. * WHEN...AIR QUALITY ALERT IN EFFECT UNTIL NOON PDT FRIDAY. * 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.

Oregon Department of Environmental Quality has issued an Air Quality Advisory...IN EFFECT UNTIL 5 PM PDT FRIDAY. A Smoke Air Quality Advisory has been issued. 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

* WHAT...High concentration of smoke particulates from wildfires in Oregon. * WHERE...Harney and Malheur Counties. * WHEN...AIR QUALITY ALERT IN EFFECT 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.

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Colville Confederated Tribes An Air Quality Alert continues for all of Okanogan County until further notice, due to expected smoke from nearby and regional wildfires. Particulate matter (PM2.5) may reach Unhealthy and Unhealthy for Sensitive Groups levels. Health Impacts and Recommended Actions: When air quality is Unhealthy, everyone should reduce exposure. When air quality is Unhealthy for Sensitive Groups, sensitive groups should take steps to reduce exposure. Limit time outside, avoid strenuous outdoor activity, and follow tips for cleaner indoor air. Everyone should watch for symptoms as a sign to reduce exposure. Agricultural and outdoor burning restrictions are in effect.

* IMPACTS...Hot, dry, and unstable conditions may lead to plume dominated conditions and rapid fire spread. * AFFECTED AREA...The Warner Peak Wildfire in FWZ 625. * HAINES...6 (High). * WIND...Northwest up to 10 mph. * HUMIDITY...Minimum humidity as low as 9 percent. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

The National Weather Service in Medford has issued a Red Flag Warning, which is in effect from noon to 8 PM PDT Wednesday. * IMPACTS...Hot, dry, and unstable conditions may lead to plume dominated conditions and rapid fire spread. * AFFECTED AREA...The Warner Peak Wildfire in FWZ 625. * HAINES...6 (High). * WIND...Northwest up to 10 mph. * HUMIDITY...Minimum humidity as low as 9 percent. * DETAILEDURL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Colville Confederated Tribes An Air Quality Alert continues for all of Okanogan and Ferry Counties, as well as the Colville Reservation until further notice, due to expected smoke from nearby and regional wildfires. Particulate matter (PM2.5) may reach Unhealthy and Unhealthy for Sensitive Groups levels. Health Impacts and Recommended Actions: When air quality is Unhealthy, everyone should reduce exposure. When air quality is Unhealthy for Sensitive Groups, sensitive groups should take steps to reduce exposure. Limit time outside, avoid strenuous outdoor activity, and follow tips for cleaner indoor air. Everyone should watch for symptoms as a sign to reduce exposure. Agricultural and outdoor burning restrictions are in effect.

* Affected Area: Fire Weather Zone 709 Lower Palouse-Snake River. * Winds: West 10 to 20 mph with gusts up to 30 mph. Gusty outflow winds are possible near any thunderstorms. * Relative Humidities: 10 to 18 percent. * Thunderstorms: Isolated thunderstorms containing only brief rain is possible through mid afternoon. * Impacts: Gusty winds with low relative humidity values through the early evening may result in rapid fire spread for any new and ongoing fires.

...ABUNDANT LIGHTNING POSSIBLE WITH THUNDERSTORMS THROUGH THIS AFTERNOON... Isolated thunderstorms capable of abundant lightning are possible across the northern Blues and Wallowa county beginning through the late afternoon. Abundant lightning is capable of producing new fire starts. * AFFECTED AREA...Fire Weather Zones 643 Northern Blue Mountains of Oregon, 645 Wallowa District, 692 Blue Mountains of Washington and 693 Southeast Washington Grande Ronde Valley. * IMPACTS...Thunderstorms may produce abundant lightning leading to new fire starts. * THUNDERSTORMS...Isolated to widely scattered. Lightning activity level of 2 to 3. * OUTFLOW WINDS...Gusts as high as 50 mph are possible near thunderstorms.

...ABUNDANT LIGHTNING POSSIBLE WITH THUNDERSTORMS THROUGH THIS AFTERNOON... Isolated thunderstorms capable of abundant lightning are possible across the northern Blues and Wallowa county beginning through the late afternoon. Abundant lightning is capable of producing new fire starts. * AFFECTED AREA...Fire Weather Zones 643 Northern Blue Mountains of Oregon, 645 Wallowa District, 692 Blue Mountains of Washington and 693 Southeast Washington Grande Ronde Valley. * IMPACTS...Thunderstorms may produce abundant lightning leading to new fire starts. * THUNDERSTORMS...Isolated to widely scattered. Lightning activity level of 2 to 3. * OUTFLOW WINDS...Gusts as high as 50 mph are possible near thunderstorms.

The Oregon Department of Environmental Quality and the Lane Regional Air Protection Agency has continued an Air Quality Advisory, which is in effect until Wednesday afternoon. An Air Quality Advisory for Smoke remains in effect. Wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels at times through Wednesday afternoon. 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. More information about air quality can be found at: www.oregon.gov/DEQ www.lrapa.org

* Affected Area: Fire Weather Zone 709 Lower Palouse -Snake River (Zone 709). * Thunderstorms: Scattered thunderstorms containing only brief rain this morning through mid afternoon. * Winds: West 10 to 20 mph with gusts up to 30 mph. Gusty outflow winds are possible near any thunderstorms. * Relative Humidities: 10 to 18 percent. * Impacts: Abundant lightning combined with dry fuels may lead to several new fire starts. Little to no rain is expected with lightning. Gusty winds this afternoon into the early evening may result in rapid fire spread for any new and ongoing fires.

...ABUNDANT LIGHTNING POSSIBLE WITH THUNDERSTORMS TODAY THROUGH TOMORROW... Isolated thunderstorms capable of abundant lightning are possible across the northern Blues and Wallowa county beginning Tuesday morning through the late afternoon. Abundant lightning is capable of producing new fire starts. * AFFECTED AREA...Fire Weather Zones 643 Northern Blue Mountains of Oregon, 645 Wallowa District, 692 Blue Mountains of Washington and 693 Southeast Washington Grande Ronde Valley. * IMPACTS...Thunderstorms may produce abundant lightning leading to new fire starts. * THUNDERSTORMS...Isolated to widely scattered. Lightning activity level of 2 to 3. * OUTFLOW WINDS...Gusts as high as 50 mph are possible near thunderstorms.

...ABUNDANT LIGHTNING POSSIBLE WITH THUNDERSTORMS TODAY THROUGH TOMORROW... Isolated thunderstorms capable of abundant lightning are possible across the northern Blues and Wallowa county beginning Tuesday morning through the late afternoon. Abundant lightning is capable of producing new fire starts. * AFFECTED AREA...Fire Weather Zones 643 Northern Blue Mountains of Oregon, 645 Wallowa District, 692 Blue Mountains of Washington and 693 Southeast Washington Grande Ronde Valley. * IMPACTS...Thunderstorms may produce abundant lightning leading to new fire starts. * THUNDERSTORMS...Isolated to widely scattered. Lightning activity level of 2 to 3. * OUTFLOW WINDS...Gusts as high as 50 mph are possible near thunderstorms.

Oregon Department of Environmental Quality, and the Lane Regional Air Protection Agency have continued an Air Quality Advisory, which is in effect through Wednesday afternoon. An Air Quality Advisory for Smoke remains in effect. Wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels at times through Wednesday afternoon. 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. More information about air quality can be found at: www.oregon.gov/DEQ www.lrapa.org

The National Weather Service in Spokane has issued a Red Flag Warning, which is in effect from 2 AM to 1 PM PDT Tuesday. The Red Flag Warning that was out for the same area through 5 PM today has been cancelled. * Affected Area: Fire Weather Zone 709 Lower Palouse-Snake River. * Thunderstorms: Scattered thunderstorms containing only brief rain. * Outflow Winds: Gusty outflow winds are possible near any thunderstorms. * Impacts: Abundant lightning combined with dry fuels may lead to several new fire starts Tuesday. The fast movement of storms will limit rain amounts, leading to the potential for new fire starts.

...ABUNDANT LIGHTNING POSSIBLE WITH THUNDERSTORMS TODAY THROUGH TOMORROW... .Thunderstorms capable of producing abundant lightning are possible this afternoon through the evening and overnight. Isolated thunderstorms are possible across portions of the the eastern Oregon Mountains through this afternoon, evening and overnight. Abundant lightning is capable of producing new fire starts. * AFFECTED AREA...Fire Weather Zones 643 Northern Blue Mountains of Oregon, 645 Wallowa District, 692 Blue Mountains of Washington and 693 Southeast Washington Grande Ronde Valley. * IMPACTS...Thunderstorms may produce abundant lightning leading to new fire starts. * THUNDERSTORMS...Isolated to scattered. Lightning activity level of 3. * OUTFLOW WINDS...Gusts as high as 50 mph are possible near thunderstorms.