Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Portland, OR
Issued by NWS Portland, OR
075 WWUS76 KPQR 122102 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 202 PM PDT Sat Jul 12 2025 ORZ108-WAZ204-131200- /O.EXA.KPQR.HT.Y.0002.250713T1800Z-250714T0500Z/ /O.CON.KPQR.XH.A.0001.250715T1900Z-250717T0700Z/ Lower Columbia River-Cowlitz County Lowlands- Including the cities of Rainier, Clatskanie, Woodland, Scappoose, St. Helens, Kalama, Kelso, Longview, and Castle Rock 202 PM PDT Sat Jul 12 2025 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 10 PM PDT SUNDAY... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Heat Advisory, temperatures between 90 to 95 expected. For the Extreme Heat Watch, dangerously hot conditions with temperatures between to 90 to 100 degrees possible. * WHERE...Lower Columbia River and Cowlitz River Valleys. * WHEN...For the Heat Advisory, from 11 AM to 10 PM PDT Sunday. For the Extreme Heat Watch, from Tuesday afternoon through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates. 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. && $$ ORZ109-111-112-114-115-120>122-WAZ205>207-209-210-131200- /O.CON.KPQR.HT.Y.0002.250713T1800Z-250714T0500Z/ /O.CON.KPQR.XH.A.0001.250715T1900Z-250717T0700Z/ Tualatin Valley-Inner Portland Metro-East Portland Metro-West Central Willamette Valley-East Central Willamette Valley-West Columbia River Gorge I-84 Corridor-Upper Hood River Valley- Central Columbia River Gorge I-84 Corridor-North Clark County Lowlands-Inner Vancouver Metro-East Clark County Lowlands-West Columbia River Gorge SR 14 Corridor-Central Columbia River Gorge SR 14 Corridor- Including the cities of Underwood, Rooster Rock, Odell, Hood River, Hockinson, Cascade Locks, Happy Valley, Tigard, Bonneville, Oregon City, Portland, Newberg, North Bonneville, Vancouver, Carson, Sheridan, Hillsboro, Wilsonville, Cape Horn, Washougal, Rockcreek, Evergreen, Stevenson, Salem, Sherwood, Monmouth, Keizer, Gresham, La Center, McMinnville, Brush Prairie, Wyeth, Eagle Creek, Lake Oswego, Sellwood, Parkdale, Dallas, Forest Grove, Molalla, Beacon Rock SP, Woodburn, Ridgefield, Battle Ground, Silverton, Stayton, Fairview, Multnomah Falls, Salmon Creek, Camas, and Troutdale 202 PM PDT Sat Jul 12 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 10 PM PDT SUNDAY... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Heat Advisory, temperatures between 93 and 98 degrees expected. For the Extreme Heat Watch, dangerously hot conditions with afternoon temperatures between 90 and 100 degrees and low temperatures between 65 to 70 degrees possible. * WHERE...Western and Central Columbia River Gorge and the Hood River Valley, Portland Metro Lowlands, Greater Vancouver Metro, and Central Willamette Valley. * WHEN...For the Heat Advisory, from 11 AM to 10 PM PDT Sunday. For the Extreme Heat Watch, from Tuesday afternoon through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...There is a 30-50% chance for high temperatures of 100 degrees or hotter across the Willamette Valley on Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates. 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. && $$ ORZ116>118-131200- /O.CON.KPQR.HT.Y.0002.250713T1800Z-250714T0500Z/ Benton County Lowlands-Linn County Lowlands-Lane County Lowlands- Including the cities of Corvallis, Harrisburg, Brownsville, Creswell, Cottage Grove, Junction City, Monroe, Philomath, Albany, Springfield, Eugene, and Lebanon 202 PM PDT Sat Jul 12 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 10 PM PDT SUNDAY... * WHAT...Temperatures 95 to 98 expected. * WHERE...South Willamette Valley. * WHEN...From 11 AM to 10 PM PDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...There is a 30-50% chance for high temperatures of 100 degrees or hotter across the Willamette Valley on Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke. 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ ORZ110-113-119-131200- /O.CON.KPQR.XH.A.0001.250715T1900Z-250717T0700Z/ Portland West Hills and Chehalem Mountain-Outer Southeast Portland Metro-West Columbia River Gorge of Oregon above 500 ft- Including the cities of Sandy, Chehalem Mountain, Corbett, Sylvan Hill, Boring, Estacada, and Skyline Drive 202 PM PDT Sat Jul 12 2025 ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Dangerously hot conditions with temperatures between 90 to 100 degrees possible. * WHERE...Portland Metro Hills, and West Columbia River Gorge of Oregon above 500 ft. * WHEN...From Tuesday afternoon through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...There is a 10% chance for high temperatures of 100 degrees or hotter on Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and neighbors. For those without air conditioning, use fans to keep air moving. Keeps windows closed during the day and open at night, unless air quality is degraded due to wildfire smoke. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates. && $$ For more information from the National Weather Service visit www.weather.gov/portland DH