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Home Return to list Dense Fog Advisory 0019 Issued by the Pendleton Forecast Office
Action: New Issued At: 2025-12-23 23:38:06 184 WWUS76 KPDT 240537 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 937 PM PST Tue Dec 23 2025 WAZ029-241500- /O.NEW.KPDT.FG.Y.0019.251224T0537Z-251224T1400Z/ /O.CON.KPDT.HW.W.0007.251224T1500Z-251224T2200Z/ Foothills of the Blue Mountains of Washington- Including the cities of Walla Walla, Waitsburg, and Dayton 937 PM PST Tue Dec 23 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM PST WEDNESDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM TO 2 PM PST WEDNESDAY... * WHAT...For the Dense Fog Advisory, visibilities of one quarter of a mile or less in dense fog are occurring and expected to persist through the early morning hours. For the High Wind Warning, southeast winds 30 to 40 mph with gusts up to 65 mph are expected. * WHERE...Foothills of the Blue Mountains of Washington. * WHEN...For the Dense Fog Advisory, until 6 AM PST Wednesday. For the High Wind Warning, from 7 AM to 2 PM PST Wednesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ ORZ049-050-507-508-241500- /O.CON.KPDT.HW.W.0007.251224T1500Z-251224T2200Z/ Grande Ronde Valley-Wallowa County-Foothills of the Northern Blue Mountains of Oregon-Foothills of the Southern Blue Mountains of Oregon- Including the cities of Wallowa, Pilot Rock, Cove, La Grande, Fossil, Elgin, Joseph, Heppner, Athena, Condon, Pendleton, Union, and Enterprise 937 PM PST Tue Dec 23 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM TO 2 PM PST WEDNESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 65 mph are expected. * WHERE...Foothills of the Blue Mountains of Oregon, Grande Ronde Valley, and Wallowa County. * WHEN...From 7 AM to 2 PM PST Wednesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ MC Action: Continued Issued At: 2025-12-24 02:48:40 424 WWUS76 KPDT 240848 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 1248 AM PST Wed Dec 24 2025 WAZ029-242200- /O.CON.KPDT.HW.W.0007.251224T1500Z-251224T2200Z/ /O.CON.KPDT.FG.Y.0019.000000T0000Z-251224T1400Z/ Foothills of the Blue Mountains of Washington- Including the cities of Dayton, Waitsburg, and Walla Walla 1248 AM PST Wed Dec 24 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 2 PM PST THIS AFTERNOON... * WHAT...For the Dense Fog Advisory, visibilities of one quarter of a mile or less in dense fog are occurring and expected to persist through the early morning hours. For the High Wind Warning, southeast winds 30 to 40 mph with gusts up to 65 mph are expected. * WHERE...Foothills of the Blue Mountains of Washington. * WHEN...For the Dense Fog Advisory, until 6 AM PST early this morning. For the High Wind Warning, from 7 AM this morning to 2 PM PST this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ ORZ049-050-507-508-242200- /O.CON.KPDT.HW.W.0007.251224T1500Z-251224T2200Z/ Grande Ronde Valley-Wallowa County-Foothills of the Northern Blue Mountains of Oregon-Foothills of the Southern Blue Mountains of Oregon- Including the cities of La Grande, Joseph, Heppner, Condon, Cove, Fossil, Elgin, Enterprise, Wallowa, Union, Pilot Rock, Pendleton, and Athena 1248 AM PST Wed Dec 24 2025 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 2 PM PST THIS AFTERNOON... * WHAT...South winds 30 to 40 mph with gusts up to 65 mph are expected. * WHERE...Foothills of the Blue Mountains of Oregon, Grande Ronde Valley, and Wallowa County. * WHEN...From 7 AM this morning to 2 PM PST this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ ORZ505-506-511-250000- /O.NEW.KPDT.WI.Y.0035.251224T1200Z-251225T0000Z/ John Day Basin-Ochoco-John Day Highlands-Central Oregon- Including the cities of Paulina, John Day, Prineville, Dayville, Seneca, Madras, Redmond, Brothers, Prairie City, Mitchell, Monument, Bend, and Spray 1248 AM PST Wed Dec 24 2025 ...WIND ADVISORY IN EFFECT FROM 4 AM EARLY THIS MORNING TO 4 PM PST THIS AFTERNOON... * WHAT...South winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Central Oregon, John Day Basin, and Ochoco-John Day Highlands. * WHEN...From 4 AM early this morning to 4 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ ORZ510-WAZ521-250030- /O.NEW.KPDT.WI.Y.0035.251224T1800Z-251225T0200Z/ North Central Oregon-Simcoe Highlands- Including the cities of Goldendale, Dufur, Moro, Maupin, and Bickleton 1248 AM PST Wed Dec 24 2025 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 6 PM PST THIS EVENING... * WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...In Oregon, North Central Oregon. In Washington, Simcoe Highlands. * WHEN...From 10 AM this morning to 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ MR Action: Expired Issued At: 2025-12-24 08:13:12 546 WWUS76 KPDT 241413 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 613 AM PST Wed Dec 24 2025 WAZ029-242200- /O.EXP.KPDT.FG.Y.0019.000000T0000Z-251224T1400Z/ /O.NEW.KPDT.FG.Y.0020.251224T1413Z-251224T1800Z/ /O.CON.KPDT.HW.W.0007.251224T1500Z-251224T2200Z/ Foothills of the Blue Mountains of Washington- Including the cities of Dayton, Waitsburg, and Walla Walla 613 AM PST Wed Dec 24 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... * WHAT...For the Dense Fog Advisory, visibility as low as one quarter mile in dense fog. For the High Wind Warning, southeast winds 15 to 25 mph with gusts up to 55 mph expected. * WHERE...Foothills of the Blue Mountains of Washington. * WHEN...For the Dense Fog Advisory, until 10 AM PST this morning. For the High Wind Warning, until 2 PM PST this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ ORZ507-242200- /O.NEW.KPDT.FG.Y.0020.251224T1413Z-251224T1800Z/ /O.CON.KPDT.HW.W.0007.251224T1500Z-251224T2200Z/ Foothills of the Northern Blue Mountains of Oregon- Including the cities of Pilot Rock, Pendleton, and Athena 613 AM PST Wed Dec 24 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... * WHAT...For the Dense Fog Advisory, visibility as low as one quarter mile in dense fog. For the High Wind Warning, southeast winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Foothills of the Northern Blue Mountains of Oregon. * WHEN...For the Dense Fog Advisory, until 10 AM PST this morning. For the High Wind Warning, until 2 PM PST this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ ORZ049-050-508-242200- /O.CON.KPDT.HW.W.0007.251224T1500Z-251224T2200Z/ Grande Ronde Valley-Wallowa County-Foothills of the Southern Blue Mountains of Oregon- Including the cities of La Grande, Joseph, Condon, Cove, Elgin, Enterprise, Wallowa, Union, Fossil, and Heppner 613 AM PST Wed Dec 24 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... * WHAT...South winds 20 to 30 mph with gusts up to 60 mph expected. * WHERE...Foothills of the Southern Blue Mountains of Oregon, Grande Ronde Valley, and Wallowa County. * WHEN...Until 2 PM PST this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ ORZ505-506-511-250000- /O.CON.KPDT.WI.Y.0035.000000T0000Z-251225T0000Z/ John Day Basin-Ochoco-John Day Highlands-Central Oregon- Including the cities of Paulina, John Day, Prineville, Dayville, Seneca, Madras, Redmond, Brothers, Prairie City, Mitchell, Monument, Bend, and Spray 613 AM PST Wed Dec 24 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...South winds 20 to 30 mph with gusts up to 55 mph. * WHERE...Central Oregon, John Day Basin, and Ochoco-John Day Highlands. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ ORZ510-WAZ521-250200- /O.CON.KPDT.WI.Y.0035.251224T1800Z-251225T0200Z/ North Central Oregon-Simcoe Highlands- Including the cities of Goldendale, Dufur, Moro, Maupin, and Bickleton 613 AM PST Wed Dec 24 2025 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM PST THIS EVENING... * WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...In Oregon, North Central Oregon. In Washington, Simcoe Highlands. * WHEN...From 10 AM this morning to 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ MR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||