NOAA Current Watches

* WHAT...South winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...Portions of Lake County, eastern Klamath County, and Modoc County. This includes portions of highway 140 east of Lakeview, highway's 395, 31, and 299 east of Alturas. The cities of Lakeview, and Valley Falls, * WHEN...From 4 PM Friday to 7 AM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Winds will be strongest over the ridges, where gusts could briefly approach high wind warning criteria. Wind Advisory 2024-12-12T11:17:00-08:00 2024-12-12T11:17:00-08:00 2024-12-13T16:00:00-08:00 2024-12-13T04:15:00-08:00 Actual Alert Met Expected Moderate Likely Modoc County; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County SAME 006049 SAME 041035 SAME 041037 UGC CAZ085 UGC ORZ030 UGC ORZ031 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 121917 NWSheadline WIND ADVISORY IN EFFECT FROM 4 PM FRIDAY TO 7 AM PST SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KMFR.WI.Y.0033.241214T0000Z-241214T1500Z/ eventEndingTime 2024-12-14T15:00:00+00:00

* WHAT...South winds 40 to 50 mph with gusts up to 70 mph possible. * WHERE...Southern Oregon coast from Brookings to Cape Arago, including Gold Beach, Pistol River, Humbug Mountain, Cape Blanco, Bandon, area headlands and capes, and exposed portions of Highway 101. * WHEN...From Friday morning through Friday evening. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. High Wind Watch 2024-12-12T03:52:00-08:00 2024-12-12T03:52:00-08:00 2024-12-13T07:00:00-08:00 2024-12-12T15:00:00-08:00 Actual Update Met Future Severe Possible South Central Oregon Coast; Curry County Coast SAME 041011 SAME 041015 SAME 041019 UGC ORZ021 UGC ORZ022 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 121152 NWSheadline HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KMFR.HW.A.0009.241213T1500Z-241214T0600Z/ eventEndingTime 2024-12-14T06:00:00+00:00

ESFSEW A stronger storm will set up along the coast over the weekend with the potential to bring more significant precipitation to the region. Heaviest amounts over the southwestern slopes of the Olympic Mountains may result in potential for the Skokomish River to rise above flood stage Saturday afternoon. Snow levels around 4500 feet Saturday are expected to lower to around 3000 feet early Sunday morning. Ongoing precipitation through early next week could help keep the river levels elevated into Monday. Please monitor the latest river forecasts from the National Weather Service for additional information. Hydrologic Outlook 2024-12-12T03:31:00-08:00 2024-12-12T03:31:00-08:00 2024-12-12T03:31:00-08:00 2024-12-12T16:45:00-08:00 Actual Alert Met Future Unknown Possible Mason, WA SAME 053045 UGC WAC045 AWIPSidentifier ESFSEW WMOidentifier FGUS76 KSEW 121131 NWSheadline THREAT OF RIVER FLOODING SATURDAY AFTERNOON THROUGH MONDAY FOR MASON COUNTY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

* WHAT...Mixed precipitation expected. Ice accumulations less than a tenth of an inch. * WHERE...Foothills of the Blue Mountains of Oregon. * WHEN...Until 7 PM PST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Even light ice can cause dangerous driving conditions due to slippery roads. * ADDITIONAL DETAILS...The greatest threat for freezing rain is expected to be right at the base of the Blue Mountains, including I-84 near Cabbage Hill. Winter Weather Advisory 2024-12-12T02:05:00-08:00 2024-12-12T02:05:00-08:00 2024-12-12T02:05:00-08:00 2024-12-12T15:00:00-08:00 Actual Update Met Expected Moderate Likely Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon SAME 041059 SAME 041021 SAME 041049 SAME 041069 UGC ORZ507 UGC ORZ508 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 121005 NWSheadline WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 PM PST THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KPDT.WW.Y.0032.000000T0000Z-241213T0300Z/ eventEndingTime 2024-12-13T03:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5ffef73dad975a4d421154af2c192c2532eead4f.002.1,2024-12-11T14:08:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9629d2fd3a3e4db1453bac334ae382f6a4df89f.001.1,2024-12-11T02:06:00-08:00

* WHAT...Mixed precipitation expected. Total snow accumulations up to two inches and ice accumulations less than a tenth of an inch. * WHERE...North Central Oregon. * WHEN...Until 7 PM PST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Even light ice and snow can cause dangerous driving conditions due to slippery roads. Winter Weather Advisory 2024-12-12T02:05:00-08:00 2024-12-12T02:05:00-08:00 2024-12-12T02:05:00-08:00 2024-12-12T15:00:00-08:00 Actual Update Met Expected Moderate Likely North Central Oregon SAME 041055 SAME 041065 UGC ORZ510 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 121005 NWSheadline WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 PM PST THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KPDT.WW.Y.0032.000000T0000Z-241213T0300Z/ eventEndingTime 2024-12-13T03:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5ffef73dad975a4d421154af2c192c2532eead4f.001.1,2024-12-11T14:08:00-08:00

* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that will continue to trap pollutants. * WHERE...Portions of southwest Idaho and northeast and southeast Oregon. * WHEN...Until 2 PM MST /1 PM PST/ this afternoon. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-12-12T02:50:00-07:00 2024-12-12T02:50:00-07:00 2024-12-12T02:50:00-07:00 2024-12-12T14:00:00-07:00 Actual Update Met Expected Moderate Likely Owyhee Mountains; Harney County; Baker County; Malheur County SAME 016073 SAME 041025 SAME 041001 SAME 041045 UGC IDZ029 UGC ORZ061 UGC ORZ062 UGC ORZ063 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 120950 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST /1 PM PST/ THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KBOI.AS.Y.0003.000000T0000Z-241212T2100Z/ eventEndingTime 2024-12-12T21:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.86386ebefd9122e80d08a673bd364c0911d964e2.003.1,2024-12-11T08:07:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f1bc4d983c4952790a4ab58f189e277458563dbd.002.1,2024-12-11T02:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5005292349ce5a9ba7313dc63287e12d5fb7186e.002.1,2024-12-10T18:17:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d6b3a8762b1df58ebf82a82417e387b160da54a7.002.1,2024-12-10T11:52:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.495df4b784b2e1770c96b260aab5ec8f389596fd.002.1,2024-12-09T22:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b729ea10ac69eb952935184a17cd7b9bb21e3590.002.1,2024-12-10T03:19:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.46816e2885aac79ef005a811b7ae58be1101f49e.002.1,2024-12-09T17:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c3caa9d858e903aecebf1b66842fcee943b1ddcb.002.1,2024-12-09T11:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fdb7c0f2251750244de90be3436d17b5b60ae037.002.1,2024-12-09T09:23:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.78c41538472e3984318a6f3e98634c872473209b.003.1,2024-12-09T19:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc2f108361d56bdb5b9b7c5b912486006c82a1de.002.1,2024-12-09T03:14:00-07:00

* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that will continue to trap pollutants. * WHERE...Portions of southwest and west central Idaho and southeast Oregon. * WHEN...Until 2 PM MST Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-12-12T02:50:00-07:00 2024-12-12T02:50:00-07:00 2024-12-12T02:50:00-07:00 2024-12-12T14:00:00-07:00 Actual Update Met Expected Moderate Likely West Central Mountains; Lower Treasure Valley; Boise Mountains; Upper Treasure Valley; Camas Prairie; Upper Weiser River; Oregon Lower Treasure Valley SAME 016003 SAME 016045 SAME 016085 SAME 016087 SAME 016027 SAME 016073 SAME 016075 SAME 016015 SAME 016025 SAME 016039 SAME 016001 SAME 041045 UGC IDZ011 UGC IDZ012 UGC IDZ013 UGC IDZ014 UGC IDZ028 UGC IDZ033 UGC ORZ064 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 120950 NWSheadline AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 2 PM MST FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KBOI.AS.Y.0003.000000T0000Z-241213T2100Z/ eventEndingTime 2024-12-13T21:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.86386ebefd9122e80d08a673bd364c0911d964e2.003.1,2024-12-11T08:07:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.86386ebefd9122e80d08a673bd364c0911d964e2.002.1,2024-12-11T08:07:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.86386ebefd9122e80d08a673bd364c0911d964e2.001.2,2024-12-11T08:07:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f1bc4d983c4952790a4ab58f189e277458563dbd.002.1,2024-12-11T02:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f1bc4d983c4952790a4ab58f189e277458563dbd.001.1,2024-12-11T02:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5005292349ce5a9ba7313dc63287e12d5fb7186e.002.1,2024-12-10T18:17:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5005292349ce5a9ba7313dc63287e12d5fb7186e.001.2,2024-12-10T18:17:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d6b3a8762b1df58ebf82a82417e387b160da54a7.002.1,2024-12-10T11:52:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d6b3a8762b1df58ebf82a82417e387b160da54a7.001.2,2024-12-10T11:52:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.495df4b784b2e1770c96b260aab5ec8f389596fd.002.1,2024-12-09T22:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.495df4b784b2e1770c96b260aab5ec8f389596fd.001.1,2024-12-09T22:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b729ea10ac69eb952935184a17cd7b9bb21e3590.002.1,2024-12-10T03:19:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b729ea10ac69eb952935184a17cd7b9bb21e3590.001.1,2024-12-10T03:19:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.46816e2885aac79ef005a811b7ae58be1101f49e.002.1,2024-12-09T17:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.46816e2885aac79ef005a811b7ae58be1101f49e.001.2,2024-12-09T17:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c3caa9d858e903aecebf1b66842fcee943b1ddcb.002.1,2024-12-09T11:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c3caa9d858e903aecebf1b66842fcee943b1ddcb.001.2,2024-12-09T11:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fdb7c0f2251750244de90be3436d17b5b60ae037.002.1,2024-12-09T09:23:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fdb7c0f2251750244de90be3436d17b5b60ae037.001.2,2024-12-09T09:23:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.78c41538472e3984318a6f3e98634c872473209b.003.1,2024-12-09T19:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.78c41538472e3984318a6f3e98634c872473209b.002.1,2024-12-09T19:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.78c41538472e3984318a6f3e98634c872473209b.001.2,2024-12-09T19:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc2f108361d56bdb5b9b7c5b912486006c82a1de.002.1,2024-12-09T03:14:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc2f108361d56bdb5b9b7c5b912486006c82a1de.001.1,2024-12-09T03:14:00-07:00

* WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...North Central Oregon. * WHEN...Until noon PST Thursday. * IMPACTS...Even light snowfall amounts can accumulate on roads and cause dangerous driving conditions due to slippery and snow-covered roads. The hazardous conditions could impact the Thursday morning commute. Winter Weather Advisory 2024-12-11T21:44:00-08:00 2024-12-11T21:44:00-08:00 2024-12-11T22:00:00-08:00 2024-12-12T07:30:00-08:00 Actual Update Met Expected Moderate Likely North Central Oregon SAME 041055 SAME 041065 UGC ORZ510 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 120544 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0032.241212T0600Z-241212T2000Z/ eventEndingTime 2024-12-12T20:00:00+00:00

* WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...Foothills of the Blue Mountains of Oregon. * WHEN...Until noon PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Even light snowfall amounts can accumulate on roads and cause dangerous driving conditions due to slippery and snow-covered roads. The hazardous conditions could impact the Thursday morning commute. Winter Weather Advisory 2024-12-11T21:44:00-08:00 2024-12-11T21:44:00-08:00 2024-12-11T22:00:00-08:00 2024-12-12T07:30:00-08:00 Actual Update Met Expected Moderate Likely Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon SAME 041059 SAME 041021 SAME 041049 SAME 041069 UGC ORZ507 UGC ORZ508 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 120544 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0032.241212T0600Z-241212T2000Z/ eventEndingTime 2024-12-12T20:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9629d2fd3a3e4db1453bac334ae382f6a4df89f.001.1,2024-12-11T02:06:00-08:00

* WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Foothills of the Blue Mountains of Oregon, and North Central Oregon. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Areas of dense freezing fog have developed across north-central Oregon and the Foothills of the Blue Mountains of Oregon, including along Highways 97, 197, 11 and 207 as well as Interstate 84. Freezing Fog Advisory 2024-12-11T19:45:00-08:00 2024-12-11T19:45:00-08:00 2024-12-11T19:45:00-08:00 2024-12-12T10:00:00-08:00 Actual Alert Met Expected Moderate Likely Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon SAME 041059 SAME 041021 SAME 041049 SAME 041069 SAME 041055 SAME 041065 UGC ORZ507 UGC ORZ508 UGC ORZ510 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 120345 NWSheadline FREEZING FOG ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.ZF.Y.0013.241212T0345Z-241212T1800Z/ eventEndingTime 2024-12-12T18:00:00+00:00

Pockets of fog and freezing fog, locally dense, are expected to persist through this evening into tonight across north-central Oregon and along the Foothills of the Blue Mountains. Special Weather Statement 2024-12-11T18:24:00-08:00 2024-12-11T18:24:00-08:00 2024-12-11T18:24:00-08:00 2024-12-11T22:00:00-08:00 Actual Alert Met Expected Moderate Observed Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon SAME 041059 SAME 041021 SAME 041049 SAME 041069 SAME 041055 SAME 041065 UGC ORZ507 UGC ORZ508 UGC ORZ510 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 120224 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

ESFSEW A stronger storm will set up along the coast over the weekend with the potential to bring more significant precipitation to the region. Heaviest amounts over the southwestern slopes of the Olympic Mountains result in potential for the Skokomish River to rise above flood stage Saturday afternoon. Snow levels around 4500 feet Saturday are expected to lower to around 3000 feet early Sunday morning. Ongoing precipitation through early next week could help keep the river levels elevated into Monday. Please monitor the latest river forecasts from the National Weather Service for additional information. Hydrologic Outlook 2024-12-11T15:07:00-08:00 2024-12-11T15:07:00-08:00 2024-12-11T15:07:00-08:00 2024-12-12T04:15:00-08:00 Actual Alert Met Future Unknown Possible Mason, WA SAME 053045 UGC WAC045 AWIPSidentifier ESFSEW WMOidentifier FGUS76 KSEW 112307 NWSheadline THREAT OF RIVER FLOODING SATURDAY AFTERNOON THROUGH MONDAY FOR MASON COUNTY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

* WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations to 0.05 inches. * WHERE...North Central Oregon. * WHEN...From 10 PM this evening to noon PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Even light ice can cause dangerous driving conditions due to slippery roads. The hazardous conditions could impact the Thursday morning commute. Winter Weather Advisory 2024-12-11T14:08:00-08:00 2024-12-11T14:08:00-08:00 2024-12-11T22:00:00-08:00 2024-12-11T23:15:00-08:00 Actual Alert Met Expected Moderate Likely North Central Oregon SAME 041055 SAME 041065 UGC ORZ510 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 112208 NWSheadline WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KPDT.WW.Y.0032.241212T0600Z-241212T2000Z/ eventEndingTime 2024-12-12T20:00:00+00:00

* WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around one tenth of an inch. * WHERE...Foothills of the Blue Mountains of Oregon. * WHEN...From 10 PM this evening to noon PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Even light ice can cause dangerous driving conditions due to slippery roads. The hazardous conditions could impact the Thursday morning commute. Winter Weather Advisory 2024-12-11T14:08:00-08:00 2024-12-11T14:08:00-08:00 2024-12-11T22:00:00-08:00 2024-12-11T23:15:00-08:00 Actual Update Met Expected Moderate Likely Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon SAME 041059 SAME 041021 SAME 041049 SAME 041069 UGC ORZ507 UGC ORZ508 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 112208 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0032.241212T0600Z-241212T2000Z/ eventEndingTime 2024-12-12T20:00:00+00:00

* WHAT...Southeast winds 20 to 25 mph with gusts up to 45 mph expected. * WHERE...Southern portions of the Rogue Valley south of Medford. This includes Interstate 5 from Phoenix to Ashland. * WHEN...From 7 PM this evening to 4 AM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-12-11T12:55:00-08:00 2024-12-11T12:55:00-08:00 2024-12-11T19:00:00-08:00 2024-12-12T04:00:00-08:00 Actual Update Met Expected Moderate Likely Jackson County SAME 041029 UGC ORZ026 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 112055 NWSheadline WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 4 AM PST THURSDAY FOR THE ROGUE VALLEY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WI.Y.0032.241212T0300Z-241212T1200Z/ eventEndingTime 2024-12-12T12:00:00+00:00

* WHAT...South winds 40 to 50 mph with gusts up to 70 mph possible. * WHERE...Southern Oregon coast from Brookings to Cape Arago, including Gold BEach, Pistol River, Humbug Mountain, Cape Blanco, Bandon, area headlands and capes, and exposed portions of Highway 101. * WHEN...From Friday morning through Friday evening. * IMPACTS...Damaging winds could blow down trees and power lines, and may damage unsecured property. Power outages are possible. Travel could be difficult, especially for high profile vehicles. High Wind Watch 2024-12-11T12:55:00-08:00 2024-12-11T12:55:00-08:00 2024-12-13T07:00:00-08:00 2024-12-12T04:00:00-08:00 Actual Alert Met Future Severe Possible South Central Oregon Coast; Curry County Coast SAME 041011 SAME 041015 SAME 041019 UGC ORZ021 UGC ORZ022 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 112055 NWSheadline HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.NEW.KMFR.HW.A.0009.241213T1500Z-241214T0600Z/ eventEndingTime 2024-12-14T06:00:00+00:00

* WHAT...Significant coastal flooding possible. Inundation of 2 to 3 feet above ground level is likely along shorelines and low- lying coastal areas. Waves of 15-17 feet are expected along the coast. * WHERE...North Coast and Central Coast zones. * WHEN...Highest impacts will occur within 2 hours of the 11 AM high tide on Saturday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated or damaged. Some shoreline erosion may occur. * ADDITIONAL DETAILS...Forecast confidence is currently moderate in 2 to 3 feet of inundation. However, there is a 10 percent chance of water levels up to 3.5 feet above ground level. In addition to the expected flooding on Saturday, flooding will be possible starting Friday and will continue through Monday during the late morning to mid-day high tides. Coastal Flood Watch 2024-12-11T12:32:00-08:00 2024-12-11T12:32:00-08:00 2024-12-14T08:00:00-08:00 2024-12-12T12:45:00-08:00 Actual Alert Met Future Moderate Possible North Coast; Central Coast SAME 053009 SAME 053031 SAME 053027 UGC WAZ516 UGC WAZ517 AWIPSidentifier CFWSEW WMOidentifier WHUS46 KSEW 112032 NWSheadline COASTAL FLOOD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.NEW.KSEW.CF.A.0002.241214T1600Z-241214T2200Z/ eventEndingTime 2024-12-14T22:00:00+00:00

Pockets of dense freezing fog will continue to impact areas of north central Oregon through this evening and overnight, especially along portions of Highway 97 and 197. Visibilities to a quarter mile or lower will be possible. Special Weather Statement 2024-12-11T11:41:00-08:00 2024-12-11T11:41:00-08:00 2024-12-11T11:41:00-08:00 2024-12-11T23:00:00-08:00 Actual Alert Met Expected Moderate Observed North Central Oregon SAME 041055 SAME 041065 UGC ORZ510 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 111941 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

Pockets of dense freezing fog will continue to impact higher elevation areas along the Blue mountain foothills, especially along Interstate 84 through at Cabbage Hill. Visibilities at or less than a quarter mile will persist through this evening and overnight. Special Weather Statement 2024-12-11T11:41:00-08:00 2024-12-11T11:41:00-08:00 2024-12-11T11:41:00-08:00 2024-12-11T23:00:00-08:00 Actual Alert Met Expected Moderate Observed Foothills of the Northern Blue Mountains of Oregon SAME 041059 UGC ORZ507 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 111941 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that will continue to trap pollutants. * WHERE...Portions of southwest and west central Idaho and northeast and southeast Oregon. * WHEN...Until 2 PM MST /1 PM PST/ Thursday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-12-11T11:38:00-07:00 2024-12-11T11:38:00-07:00 2024-12-11T11:38:00-07:00 2024-12-12T14:00:00-07:00 Actual Update Met Expected Moderate Likely West Central Mountains; Lower Treasure Valley; Boise Mountains; Upper Treasure Valley; Camas Prairie; Owyhee Mountains; Harney County; Baker County; Malheur County; Oregon Lower Treasure Valley SAME 016003 SAME 016045 SAME 016085 SAME 016087 SAME 016027 SAME 016073 SAME 016075 SAME 016015 SAME 016025 SAME 016039 SAME 016001 SAME 041025 SAME 041001 SAME 041045 UGC IDZ011 UGC IDZ012 UGC IDZ013 UGC IDZ014 UGC IDZ028 UGC IDZ029 UGC ORZ061 UGC ORZ062 UGC ORZ063 UGC ORZ064 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 111838 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST /1 PM PST/ THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KBOI.AS.Y.0003.000000T0000Z-241212T2100Z/ eventEndingTime 2024-12-12T21:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5005292349ce5a9ba7313dc63287e12d5fb7186e.002.1,2024-12-10T18:17:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5005292349ce5a9ba7313dc63287e12d5fb7186e.001.2,2024-12-10T18:17:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d6b3a8762b1df58ebf82a82417e387b160da54a7.002.1,2024-12-10T11:52:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d6b3a8762b1df58ebf82a82417e387b160da54a7.001.2,2024-12-10T11:52:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.495df4b784b2e1770c96b260aab5ec8f389596fd.002.1,2024-12-09T22:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.495df4b784b2e1770c96b260aab5ec8f389596fd.001.1,2024-12-09T22:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b729ea10ac69eb952935184a17cd7b9bb21e3590.002.1,2024-12-10T03:19:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b729ea10ac69eb952935184a17cd7b9bb21e3590.001.1,2024-12-10T03:19:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.46816e2885aac79ef005a811b7ae58be1101f49e.002.1,2024-12-09T17:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.46816e2885aac79ef005a811b7ae58be1101f49e.001.2,2024-12-09T17:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c3caa9d858e903aecebf1b66842fcee943b1ddcb.002.1,2024-12-09T11:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c3caa9d858e903aecebf1b66842fcee943b1ddcb.001.2,2024-12-09T11:03:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fdb7c0f2251750244de90be3436d17b5b60ae037.002.1,2024-12-09T09:23:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fdb7c0f2251750244de90be3436d17b5b60ae037.001.2,2024-12-09T09:23:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.78c41538472e3984318a6f3e98634c872473209b.003.1,2024-12-09T19:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.78c41538472e3984318a6f3e98634c872473209b.002.1,2024-12-09T19:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.78c41538472e3984318a6f3e98634c872473209b.001.2,2024-12-09T19:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc2f108361d56bdb5b9b7c5b912486006c82a1de.002.1,2024-12-09T03:14:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc2f108361d56bdb5b9b7c5b912486006c82a1de.001.1,2024-12-09T03:14:00-07:00