NOAA Current Watches-OR

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph. * WHERE...North Central Oregon. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-22T11:36:00-07:00 2024-05-22T11:36:00-07:00 2024-05-22T11:36:00-07:00 2024-05-22T17:00:00-07:00 Actual Alert Met Expected Moderate Likely North Central Oregon SAME 041055 SAME 041065 UGC ORZ510 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 221836 NWSheadline WIND ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KPDT.WI.Y.0023.000000T0000Z-240523T0400Z/ eventEndingTime 2024-05-23T04:00:00+00:00

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until 5 PM PDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-22T09:08:00-07:00 2024-05-22T09:08:00-07:00 2024-05-22T09:08:00-07:00 2024-05-22T17:00:00-07:00 Actual Alert Met Expected Moderate Likely Foothills of the Northern Blue Mountains of Oregon SAME 041059 UGC ORZ507 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 221608 NWSheadline WIND ADVISORY IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KPDT.WI.Y.0023.000000T0000Z-240523T0000Z/ eventEndingTime 2024-05-23T00:00:00+00:00

* WHAT...West winds 25 to 30 mph with gusts up to 45 mph. * WHERE...Foothills of the Southern Blue Mountains of Oregon and Lower Columbia Basin of Oregon. * WHEN...Until 5 PM PDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-22T09:08:00-07:00 2024-05-22T09:08:00-07:00 2024-05-22T09:08:00-07:00 2024-05-22T17:00:00-07:00 Actual Update Met Expected Moderate Likely Lower Columbia Basin of Oregon; Foothills of the Southern Blue Mountains of Oregon SAME 041049 SAME 041059 SAME 041021 SAME 041069 UGC ORZ044 UGC ORZ508 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 221608 NWSheadline WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WI.Y.0023.000000T0000Z-240523T0000Z/ eventEndingTime 2024-05-23T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.31b8abccdb49864b33570c0bd4072a2a47930183.001.1,2024-05-21T21:28:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fc1465c2c6ce823be09f4e9c2b34bd945c679cf5.001.1,2024-05-21T13:35:00-07:00

* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Central and Eastern Lake County, including Highway 31 from Silver Lake southward, Highway 395 from Alkali Lake to the California border, including Lakeview, and Highway 140 east of Lakeview. Strongest wind gusts are likely over the higher terrain. * WHEN...From 8 AM this morning to 8 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-22T01:57:00-07:00 2024-05-22T01:57:00-07:00 2024-05-22T08:00:00-07:00 2024-05-22T20:00:00-07:00 Actual Update Met Expected Moderate Likely Central and Eastern Lake County SAME 041037 UGC ORZ031 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 220857 NWSheadline WIND ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WI.Y.0020.240522T1500Z-240523T0300Z/ eventEndingTime 2024-05-23T03:00:00+00:00

* WHAT...Temperatures as low as 33 degrees will result in frost formation. * WHERE...Eastern Curry County and Josephine County and Jackson County, including the Illinois Valley, the Applegate Valley and outlying areas of Jackson County including Shady Cove, Eagle Point, White City and Rogue River. * WHEN...From 3 AM to 8 AM PDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Frost Advisory 2024-05-22T01:57:00-07:00 2024-05-22T01:57:00-07:00 2024-05-23T03:00:00-07:00 2024-05-22T20:00:00-07:00 Actual Alert Met Expected Minor Likely Eastern Curry County and Josephine County; Jackson County SAME 041015 SAME 041033 SAME 041029 UGC ORZ024 UGC ORZ026 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 220857 NWSheadline FROST ADVISORY IN EFFECT FROM 3 AM TO 8 AM PDT THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KMFR.FR.Y.0003.240523T1000Z-240523T1500Z/ eventEndingTime 2024-05-23T15:00:00+00:00

* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Harney County. * WHEN...From 11 AM this morning to 8 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. A few power outages are possible. Wind Advisory 2024-05-22T02:44:00-06:00 2024-05-22T02:44:00-06:00 2024-05-22T12:00:00-06:00 2024-05-22T21:00:00-06:00 Actual Update Met Expected Moderate Likely Harney County SAME 041025 UGC ORZ061 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 220844 NWSheadline WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KBOI.WI.Y.0017.240522T1800Z-240523T0300Z/ eventEndingTime 2024-05-23T03:00:00+00:00

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Foothills of the Southern Blue Mountains of Oregon and Lower Columbia Basin of Oregon. * WHEN...From 5 AM to 5 PM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-21T21:28:00-07:00 2024-05-21T21:28:00-07:00 2024-05-22T05:00:00-07:00 2024-05-22T07:00:00-07:00 Actual Update Met Expected Moderate Likely Lower Columbia Basin of Oregon; Foothills of the Southern Blue Mountains of Oregon SAME 041049 SAME 041059 SAME 041021 SAME 041069 UGC ORZ044 UGC ORZ508 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 220428 NWSheadline WIND ADVISORY REMAINS IN EFFECT FROM 5 AM TO 5 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WI.Y.0023.240522T1200Z-240523T0000Z/ eventEndingTime 2024-05-23T00:00:00+00:00

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Foothills of the Southern Blue Mountains of Oregon and Lower Columbia Basin of Oregon. * WHEN...From 5 AM to 5 PM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-21T13:35:00-07:00 2024-05-21T13:35:00-07:00 2024-05-22T05:00:00-07:00 2024-05-21T23:00:00-07:00 Actual Alert Met Expected Moderate Likely Lower Columbia Basin of Oregon; Foothills of the Southern Blue Mountains of Oregon SAME 041049 SAME 041059 SAME 041021 SAME 041069 UGC ORZ044 UGC ORZ508 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 212035 NWSheadline WIND ADVISORY IN EFFECT FROM 5 AM TO 5 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.WI.Y.0023.240522T1200Z-240523T0000Z/ eventEndingTime 2024-05-23T00:00:00+00:00

* WHAT...Temperatures later tonight of 35 to 38 will result in areas of frost formation. * WHERE...Benton County Lowlands, Cascade Foothills of Marion and Linn Counties, Lane County Cascade Foothills, Lane County Lowlands, and Linn County Lowlands. * WHEN...From 1 AM to 8 AM PDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Frost Advisory 2024-05-19T14:07:00-07:00 2024-05-19T14:07:00-07:00 2024-05-20T01:00:00-07:00 2024-05-20T08:00:00-07:00 Actual Update Met Expected Minor Likely Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ124 UGC ORZ125 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 192107 NWSheadline FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.FR.Y.0008.240520T0800Z-240520T1500Z/ eventEndingTime 2024-05-20T15:00:00+00:00

* WHAT...West winds 25 to 35 mph with gusts of 40 to 50 mph. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon, Foothills of the Northern Blue Mountains of Oregon, Kittitas Valley, and Simcoe Highlands. * WHEN...Until 5 PM PDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-16T16:19:00-07:00 2024-05-16T16:19:00-07:00 2024-05-16T16:19:00-07:00 2024-05-16T22:30:00-07:00 Actual Update Met Expected Moderate Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 053039 SAME 053037 SAME 053077 UGC ORZ041 UGC ORZ044 UGC ORZ507 UGC WAZ024 UGC WAZ026 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 162319 NWSheadline WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WI.Y.0022.000000T0000Z-240518T0000Z/ eventEndingTime 2024-05-18T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2e065c944001d7721e06416376140a1cdfad7e88.001.1,2024-05-16T02:14:00-07:00

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon, Foothills of the Northern Blue Mountains of Oregon, Kittitas Valley, and Simcoe Highlands. * WHEN...Until 5 PM PDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-16T13:20:00-07:00 2024-05-16T13:20:00-07:00 2024-05-16T13:20:00-07:00 2024-05-16T23:00:00-07:00 Actual Update Met Expected Moderate Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 053039 SAME 053037 SAME 053077 UGC ORZ041 UGC ORZ044 UGC ORZ507 UGC WAZ024 UGC WAZ026 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 162020 NWSheadline WIND ADVISORY NOW IN EFFECT UNTIL 5 PM PDT FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KPDT.WI.Y.0022.000000T0000Z-240518T0000Z/ eventEndingTime 2024-05-18T00:00:00+00:00

* WHAT...West winds 25 to 35 mph with gusts 45 to 50 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon, Foothills of the Northern Blue Mountains of Oregon, Kittitas Valley, and Simcoe Highlands. * WHEN...From 11 AM this morning to 11 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-05-16T02:14:00-07:00 2024-05-16T02:14:00-07:00 2024-05-16T11:00:00-07:00 2024-05-16T16:00:00-07:00 Actual Alert Met Expected Moderate Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 053039 SAME 053037 SAME 053077 UGC ORZ041 UGC ORZ044 UGC ORZ507 UGC WAZ024 UGC WAZ026 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 160914 NWSheadline WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.WI.Y.0022.240516T1800Z-240517T0600Z/ eventEndingTime 2024-05-17T06:00:00+00:00

The NOAA Space Weather Prediction Center has observed extreme (G5) geomagnetic conditions Saturday morning and expect severe (G4) conditions to continue through the weekend. * A Geomagnetic Storm of this strength can cause multiple and widespread issues with various power and communication systems. * Widespread voltage control problems may occur; some power grid systems may experience component failures, disruption of service and protective device trips. This could result in blackouts. * Pipeline currents can reach hundreds of amps. * GPS and other satellite navigation may be degraded or unavailable for days. * High Frequency (HF) radio propagation may be impossible in many areas for one or two days. * Low-frequency radio navigation can be out for hours. * Aurora may be visible at much lower latitudes. For Space Weather Information visit...www.swpc.noaa.gov For Weather Information visit...www.weather.gov Special Weather Statement 2024-05-11T14:38:00-07:00 2024-05-11T14:38:00-07:00 2024-05-11T14:38:00-07:00 2024-05-12T05:00:00-07:00 Actual Alert Met Expected Moderate Observed Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Ochoco-John Day Highlands; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; East Slopes of the Oregon Cascades; North Central Oregon; Central Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Northwest Blue Mountains; Simcoe Highlands; Upper Slopes of the Eastern Washington Cascades Crest; Lower Slopes of the Eastern Washington Cascades Crest SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041069 SAME 041031 SAME 041013 SAME 041017 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC ORZ505 UGC ORZ506 UGC ORZ507 UGC ORZ508 UGC ORZ509 UGC ORZ510 UGC ORZ511 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ030 UGC WAZ521 UGC WAZ522 UGC WAZ523 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 112138 NWSheadline EXTREME GEOMAGNETIC CONDITIONS OBSERVED AND CONTINUED SEVERE GEOMAGNETIC STORM EXPECTED TO CONTINUE THROUGH THE WEEKEND BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

The NOAA Space Weather Prediction Center has observed extreme (G5) geomagnetic conditions Saturday morning and expect severe (G4) conditions to continue through the weekend. * A Geomagnetic Storm of this strength can cause multiple and widespread issues with various power and communication systems. * Widespread voltage control problems may occur; some power grid systems may experience component failures, disruption of service and protective device trips. This could result in blackouts. * Pipeline currents can reach hundreds of amps. * GPS and other satellite navigation may be degraded or unavailable for days. * High Frequency (HF) radio propagation may be impossible in many areas for one or two days. * Low-frequency radio navigation can be out for hours. * Aurora may be visible at much lower latitudes. For Space Weather Information visit...www.swpc.noaa.gov For Weather Information visit...www.weather.gov Special Weather Statement 2024-05-11T14:01:00-07:00 2024-05-11T14:01:00-07:00 2024-05-11T14:01:00-07:00 2024-05-12T05:45:00-07:00 Actual Alert Met Expected Moderate Observed Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; North Oregon Coast Range; Central Oregon Coast Range; Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge of Oregon above 500 ft; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Coast; Willapa and Wahkiakum Lowlands; Willapa Hills; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; South Washington Cascade Foothills; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14; South Washington Cascades UGC ORZ101 UGC ORZ102 UGC ORZ103 UGC ORZ104 UGC ORZ105 UGC ORZ106 UGC ORZ107 UGC ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ119 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC ORZ126 UGC ORZ127 UGC ORZ128 UGC WAZ201 UGC WAZ202 UGC WAZ203 UGC WAZ204 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ208 UGC WAZ209 UGC WAZ210 UGC WAZ211 AWIPSidentifier SPSPQR WMOidentifier WWUS86 KPQR 112101 NWSheadline EXTREME GEOMAGNETIC CONDITIONS OBSERVED AND CONTINUED SEVERE GEOMAGNETIC STORM EXPECTED TO CONTINUE THROUGH THE WEEKEND BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

The NOAA Space Weather Prediction Center has observed extreme (G5) geomagnetic conditions Saturday morning and expect severe (G4) conditions to continue through the weekend. * A Geomagnetic Storm of this strength can cause multiple and widespread issues with various power and communication systems. * Widespread voltage control problems may occur; some power grid systems may experience component failures, disruption of service and protective device trips. This could result in blackouts. * Pipeline currents can reach hundreds of amps. * GPS and other satellite navigation may be degraded or unavailable for days. * High Frequency (HF) radio propagation may be impossible in many areas for one or two days. * Low-frequency radio navigation can be out for hours. * Aurora may be visible at much lower latitudes. For Space Weather Information visit...www.swpc.noaa.gov For Weather Information visit...www.weather.gov Special Weather Statement 2024-05-11T05:14:00-07:00 2024-05-11T05:14:00-07:00 2024-05-11T05:14:00-07:00 2024-05-11T17:00:00-07:00 Actual Alert Met Expected Moderate Observed Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; North Oregon Coast Range; Central Oregon Coast Range; Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge of Oregon above 500 ft; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Coast; Willapa and Wahkiakum Lowlands; Willapa Hills; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; South Washington Cascade Foothills; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14; South Washington Cascades UGC ORZ101 UGC ORZ102 UGC ORZ103 UGC ORZ104 UGC ORZ105 UGC ORZ106 UGC ORZ107 UGC ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ119 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC ORZ126 UGC ORZ127 UGC ORZ128 UGC WAZ201 UGC WAZ202 UGC WAZ203 UGC WAZ204 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ208 UGC WAZ209 UGC WAZ210 UGC WAZ211 AWIPSidentifier SPSPQR WMOidentifier WWUS86 KPQR 111214 NWSheadline EXTREME GEOMAGNETIC CONDITIONS OBSERVED AND CONTINUED SEVERE GEOMAGNETIC STORM EXPECTED TO CONTINUE THROUGH THE WEEKEND BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

The NOAA Space Weather Prediction Center has observed extreme (G5) geomagnetic conditions this morning and expect severe (G4) conditions to continue through the weekend. * A Geomagnetic Storm of this strength can cause multiple and widespread issues with various power and communication systems. * Widespread voltage control problems may occur; some power grid systems may experience component failures, disruption of service and protective device trips. This could result in blackouts. * Pipeline currents can reach hundreds of amps. * GPS and other satellite navigation may be degraded or unavailable for days. * High Frequency (HF) radio propagation may be impossible in many areas for one or two days. * Low-frequency radio navigation can be out for hours. * Aurora may be visible at much lower latitudes. For Space Weather Information visit...www.swpc.noaa.gov For Weather Information visit...www.weather.gov Special Weather Statement 2024-05-11T05:11:00-07:00 2024-05-11T05:11:00-07:00 2024-05-11T05:11:00-07:00 2024-05-11T17:00:00-07:00 Actual Alert Met Expected Moderate Observed Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Ochoco-John Day Highlands; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; East Slopes of the Oregon Cascades; North Central Oregon; Central Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Northwest Blue Mountains; Simcoe Highlands; Upper Slopes of the Eastern Washington Cascades Crest; Lower Slopes of the Eastern Washington Cascades Crest SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041069 SAME 041031 SAME 041013 SAME 041017 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC ORZ505 UGC ORZ506 UGC ORZ507 UGC ORZ508 UGC ORZ509 UGC ORZ510 UGC ORZ511 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ030 UGC WAZ521 UGC WAZ522 UGC WAZ523 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 111211 NWSheadline EXTREME GEOMAGNETIC CONDITIONS OBSERVED AND CONTINUED SEVERE GEOMAGNETIC STORM EXPECTED TO CONTINUE THROUGH THE WEEKEND BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

The NOAA Space Weather Prediction Center has observed extreme (G5) geomagnetic conditions Friday afternoon and expect severe (G4) conditions to continue through the weekend. * A Geomagnetic Storm of this strength can cause multiple and widespread issues with various power and communication systems. * Widespread voltage control problems may occur; some power grid systems may experience component failures, disruption of service and protective device trips. This could result in blackouts. * Pipeline currents can reach hundreds of amps. * GPS and other satellite navigation may be degraded or unavailable for days. * High Frequency (HF) radio propagation may be impossible in many areas for one or two days. * Low-frequency radio navigation can be out for hours. * Aurora may be visible at much lower latitudes. For Space Weather Information visit...www.swpc.noaa.gov For Weather Information visit...www.weather.gov Special Weather Statement 2024-05-10T21:58:00-07:00 2024-05-10T21:58:00-07:00 2024-05-10T21:58:00-07:00 2024-05-11T00:00:00-07:00 Actual Alert Met Expected Moderate Observed Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; North Oregon Coast Range; Central Oregon Coast Range; Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge of Oregon above 500 ft; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Coast; Willapa and Wahkiakum Lowlands; Willapa Hills; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; South Washington Cascade Foothills; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14; South Washington Cascades UGC ORZ101 UGC ORZ102 UGC ORZ103 UGC ORZ104 UGC ORZ105 UGC ORZ106 UGC ORZ107 UGC ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ119 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC ORZ126 UGC ORZ127 UGC ORZ128 UGC WAZ201 UGC WAZ202 UGC WAZ203 UGC WAZ204 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ208 UGC WAZ209 UGC WAZ210 UGC WAZ211 AWIPSidentifier SPSPQR WMOidentifier WWUS86 KPQR 110458 CCA NWSheadline EXTREME GEOMAGNETIC CONDITIONS OBSERVED AND CONTINUED SEVERE GEOMAGNETIC STORM EXPECTED TO CONTINUE THROUGH THE WEEKEND BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

The NOAA Space Weather Prediction Center has observed extreme (G5) geomagnetic conditions Friday afternoon and expect severe (G4) conditions to continue through the weekend. * A Geomagnetic Storm of this strength can cause multiple and widespread issues with various power and communication systems. * Widespread voltage control problems may occur; some power grid systems may experience component failures, disruption of service and protective device trips. This could result in blackouts. * Pipeline currents can reach hundreds of amps. * GPS and other satellite navigation may be degraded or unavailable for days. * High Frequency (HF) radio propagation may be impossible in many areas for one or two days. * Low-frequency radio navigation can be out for hours. * Aurora may be visible at much lower latitudes. For Space Weather Information visit...www.swpc.noaa.gov For Weather Information visit...www.weather.gov Special Weather Statement 2024-05-10T18:16:00-07:00 2024-05-10T18:16:00-07:00 2024-05-10T18:16:00-07:00 2024-05-11T00:00:00-07:00 Actual Alert Met Expected Moderate Observed Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Ochoco-John Day Highlands; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; East Slopes of the Oregon Cascades; North Central Oregon; Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Northwest Blue Mountains; Simcoe Highlands; Upper Slopes of the Eastern Washington Cascades Crest; Lower Slopes of the Eastern Washington Cascades Crest SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041069 SAME 041031 SAME 041013 SAME 041017 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC ORZ505 UGC ORZ506 UGC ORZ507 UGC ORZ508 UGC ORZ509 UGC ORZ510 UGC ORZ511 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ030 UGC WAZ521 UGC WAZ522 UGC WAZ523 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 110116 NWSheadline EXTREME GEOMAGNETIC CONDITIONS OBSERVED AND CONTINUED SEVERE GEOMAGNETIC STORM EXPECTED TO CONTINUE THROUGH THE WEEKEND BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

The NOAA Space Weather Prediction Center has observed extreme (G5) geomagnetic conditions Friday afternoon and expect severe (G4) conditions to continue through the weekend. * A Geomagnetic Storm of this strength can cause multiple and widespread issues with various power and communication systems. * Widespread voltage control problems my occur; some power grid systems may experience component failures, disruption of service and protective device trips. This could result in blackouts. * Pipeline currents can reach hundreds of amps. * GPS and other satellite navigation may be degraded or unavailable for days. * High Frequency (HF) radio propagation may be impossible in many areas for one or two days. * Low-frequency radio navigation can be out for hours. * Aurora may be visible at much lower latitudes. For Space Weather Information visit...www.swpc.noaa.gov For Weather Information visit...www.weather.gov Special Weather Statement 2024-05-10T17:57:00-07:00 2024-05-10T17:57:00-07:00 2024-05-10T17:57:00-07:00 2024-05-11T00:00:00-07:00 Actual Alert Met Expected Moderate Observed Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; North Oregon Coast Range; Central Oregon Coast Range; Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge of Oregon above 500 ft; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Coast; Willapa and Wahkiakum Lowlands; Willapa Hills; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; South Washington Cascade Foothills; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14; South Washington Cascades UGC ORZ101 UGC ORZ102 UGC ORZ103 UGC ORZ104 UGC ORZ105 UGC ORZ106 UGC ORZ107 UGC ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ119 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC ORZ126 UGC ORZ127 UGC ORZ128 UGC WAZ201 UGC WAZ202 UGC WAZ203 UGC WAZ204 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ208 UGC WAZ209 UGC WAZ210 UGC WAZ211 AWIPSidentifier SPSPQR WMOidentifier WWUS86 KPQR 110057 NWSheadline EXTREME GEOMAGNETIC CONDITIONS OBSERVED AND CONTINUED SEVERE GEOMAGNETIC STORM EXPECTED TO CONTINUE THROUGH THE WEEKEND BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

* WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...In California, portions of central and western Siskiyou County, including the Shasta and Scott Valleys. In Oregon, portions of Josephine and Jackson Counties, including the Illinois and Applegate Valleys and the outskirts of Jackson County. * WHEN...Until 10 AM PDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Pets and animals may need to be sheltered. Freeze Warning 2024-05-08T02:04:00-07:00 2024-05-08T02:04:00-07:00 2024-05-08T02:04:00-07:00 2024-05-08T10:00:00-07:00 Actual Update Met Expected Moderate Likely Western Siskiyou County; Central Siskiyou County; Eastern Curry County and Josephine County; Jackson County SAME 006093 SAME 041015 SAME 041033 SAME 041029 UGC CAZ080 UGC CAZ081 UGC ORZ024 UGC ORZ026 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 080904 NWSheadline FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.FZ.W.0008.000000T0000Z-240508T1700Z/ eventEndingTime 2024-05-08T17:00:00+00:00