NOAA Current Watches-OR

* WHAT...Daytime temperatures between 94 and 98 degrees expected. * WHERE...Portions of southwest Washington and northwest Oregon, including the Willamette Valley, the Portland Metro Area, Clark County lowlands, the western and central Columbia River Gorge, and Hood River Valley. * WHEN...From 11 AM to 11 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-19T08:46:00-07:00 2024-07-19T08:46:00-07:00 2024-07-20T11:00:00-07:00 2024-07-20T07:15:00-07:00 Actual Alert Met Expected Moderate Likely Inner Portland Metro; East Portland Metro; East Central Willamette Valley; Linn County Lowlands; Lane County Lowlands; 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; Central Columbia River Gorge - SR 14 UGC ORZ111 UGC ORZ112 UGC ORZ115 UGC ORZ117 UGC ORZ118 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ209 UGC WAZ210 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 191546 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPQR.HT.Y.0003.240720T1800Z-240721T0600Z/ eventEndingTime 2024-07-21T06:00:00+00:00

* WHAT...Hot conditions with temperatures of 100-105 degrees expected over the weekend. This will pose a Moderate to Major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * 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. Heat Advisory 2024-07-19T03:36:00-07:00 2024-07-19T03:36:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Update Met Expected Moderate Likely Ochoco-John Day Highlands; North Central Oregon; Central Oregon; Lower Slopes of the Eastern Washington Cascades Crest SAME 041013 SAME 041017 SAME 041023 SAME 041031 SAME 041069 SAME 041055 SAME 041065 SAME 053037 SAME 053039 SAME 053077 UGC ORZ506 UGC ORZ510 UGC ORZ511 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 191036 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0004.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.004.1,2024-07-18T13:38:00-07:00

* WHAT...Dangerously hot conditions with temperatures of 100-110 degrees expected over the weekend. This will pose a Major risk of heat-related illness. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...From 11 AM Saturday to 10 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-19T03:36:00-07:00 2024-07-19T03:36:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Update Met Expected Severe Likely 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; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of 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 SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041069 SAME 041031 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 ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ030 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 191036 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0003.240720T1800Z-240723T0500Z/ eventEndingTime 2024-07-23T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.003.1,2024-07-18T13:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.002.1,2024-07-18T13:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.001.1,2024-07-18T13:38:00-07:00

...HOT, DRY, AND UNSTABLE CONDITIONS EXPECTED SATURDAY THROUGH SUNDAY... The high pressure will intensify over the region over the weekend bringing increased instability to the region Saturday through Sunday. This instability in combination with hot and dry conditions will result in the potential for extreme fire behavior, particularly for any currently ongoing fires in the region. * AFFECTED AREA...Fire Weather Zone 642 Southern Blue and Strawberry Mountains. * TIMING...Saturday 11 AM to Sunday 11 PM. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...95 to 105 * IMPACTS...Current fires could exhibit extreme fire behavior. * HAINES...As high as 6. Fire Weather Watch 2024-07-19T03:27:00-07:00 2024-07-19T03:27:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Update Met Future Severe Possible Southern Blue and Strawberry Mountains SAME 041001 SAME 041013 SAME 041023 SAME 041025 UGC ORZ642 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 191027 NWSheadline FIRE WEATHER WATCH NOW IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE OR642 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KPDT.FW.A.0007.240720T1800Z-240722T0600Z/ eventEndingTime 2024-07-22T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5d1bde221b9a00249e9fceffffa086283d746857.001.1,2024-07-18T14:18:00-07:00

...HOT, DRY, AND UNSTABLE CONDITIONS EXPECTED SATURDAY THROUGH SUNDAY... The high pressure will intensify over the region over the weekend bringing increased instability to the region Saturday through Sunday. This instability in combination with hot and dry conditions will result in the potential for extreme fire behavior, particularly for any currently ongoing fires in the region. The National Weather Service in Pendleton has issued a Fire Weather Watch for dry and unstable conditions, which is in effect from Saturday morning through Sunday evening. * AFFECTED AREA...Fire Weather Zone 644 Central Blue Mountains. * TIMING...Saturday 11 AM to Sunday 11 PM. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...95 to 105. * IMPACTS...Current fires could exhibit extreme fire behavior. * HAINES...As high as 6. Fire Weather Watch 2024-07-19T03:27:00-07:00 2024-07-19T03:27:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Alert Met Future Severe Possible Central Blue Mountains SAME 041001 SAME 041021 SAME 041023 SAME 041049 SAME 041059 SAME 041061 SAME 041069 UGC ORZ644 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 191027 NWSheadline FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE OR644 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXB.KPDT.FW.A.0007.240720T1800Z-240722T0600Z/ eventEndingTime 2024-07-22T06:00:00+00:00

...HOT, DRY, AND UNSTABLE CONDITIONS EXPECTED ON SATURDAY... A passing shortwave and flow becoming more southerly will bring increased instability to the region on Saturday. This instability in combination with hot and dry conditions will result in the potential for extreme fire behavior, particularly for any currently ongoing fires in the region. * AFFECTED AREA...Fire Weather Zone 642 Southern Blue and Strawberry Mountains. * TIMING...Saturday 11 AM to 11 PM. * WINDS...Northeast 5 to 10 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 100. * IMPACTS...Current fires will exhibit extreme fire behavior. * HAINES...As high as 6. Fire Weather Watch 2024-07-18T21:53:00-07:00 2024-07-18T21:53:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T07:00:00-07:00 Actual Update Met Future Severe Possible Southern Blue and Strawberry Mountains SAME 041001 SAME 041013 SAME 041023 SAME 041025 UGC ORZ642 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 190453 NWSheadline FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE OR642 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.A.0007.240720T1800Z-240721T0600Z/ eventEndingTime 2024-07-21T06:00:00+00:00

* WHAT...Hot conditions with temperatures up to 103 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * 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. Heat Advisory 2024-07-18T21:51:00-07:00 2024-07-18T21:51:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T07:00:00-07:00 Actual Update Met Expected Moderate Likely Ochoco-John Day Highlands; North Central Oregon; Central Oregon; Lower Slopes of the Eastern Washington Cascades Crest SAME 041013 SAME 041017 SAME 041023 SAME 041031 SAME 041069 SAME 041055 SAME 041065 SAME 053037 SAME 053039 SAME 053077 UGC ORZ506 UGC ORZ510 UGC ORZ511 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 190451 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0004.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

* WHAT...Dangerously hot conditions with temperatures up to 104 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...Portions of central, north central, and northeast Oregon and central and southeast Washington. * WHEN...From 11 AM Saturday to 10 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-18T21:51:00-07:00 2024-07-18T21:51:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T07:00:00-07:00 Actual Update Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Foothills of the Blue Mountains of Washington; Northwest Blue Mountains; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041061 SAME 041063 SAME 041059 SAME 041023 SAME 041049 SAME 041069 SAME 041031 SAME 053039 SAME 053013 SAME 053071 SAME 053077 UGC ORZ041 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ029 UGC WAZ030 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 190451 NWSheadline EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KPDT.EH.W.0003.240720T1800Z-240723T0500Z/ eventEndingTime 2024-07-23T05:00:00+00:00

* WHAT...Hot conditions with temperatures up to 104 degrees expected. This will pose a major risk of heat-related illness. * WHERE...Lower Columbia Basin of Oregon and Washington, Kittitas Valley, and Yakima Valley. * WHEN...From 11 AM Saturday to 10 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-18T21:51:00-07:00 2024-07-18T21:51:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T07:00:00-07:00 Actual Update Met Expected Severe Likely Lower Columbia Basin of Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington SAME 041049 SAME 041059 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC ORZ044 UGC WAZ026 UGC WAZ027 UGC WAZ028 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 190451 NWSheadline EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT MONDAY... ...HEAT ADVISORY WILL EXPIRE AT 10 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KPDT.EH.W.0003.240720T1800Z-240723T0500Z/ eventEndingTime 2024-07-23T05:00:00+00:00

...HOT, DRY, AND UNSTABLE CONDITIONS EXPECTED ON SATURDAY... A passing shortwave and flow becoming more southerly will bring increased instability to the region on Saturday. This instability in combination with hot and dry conditions will result in the potential for extreme fire behavior, particularly for any currently ongoing fires in the region. The National Weather Service in Pendleton has issued a Fire Weather Watch for dry and unstable conditions, which is in effect from Saturday morning through Saturday evening. * AFFECTED AREA...Fire Weather Zone 642 Southern Blue and Strawberry Mountains. * TIMING...Saturday 11 AM to 11 PM. * WINDS...Northeast 5 to 10 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 100. * IMPACTS...Current fires will exhibit extreme fire behavior. * HAINES...As high as 6. Fire Weather Watch 2024-07-18T14:18:00-07:00 2024-07-18T14:18:00-07:00 2024-07-20T11:00:00-07:00 2024-07-18T23:00:00-07:00 Actual Alert Met Future Severe Possible Southern Blue and Strawberry Mountains SAME 041001 SAME 041013 SAME 041023 SAME 041025 UGC ORZ642 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 182118 NWSheadline FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE OR642 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FW.A.0007.240720T1800Z-240721T0600Z/ eventEndingTime 2024-07-21T06:00:00+00:00

* WHAT...For the Heat Advisory, hot conditions with temperatures up to 104 degrees. For the Excessive Heat Warning, dangerously hot conditions with temperatures up to 110 degrees expected. This will pose a moderate to major risk of heat-related illness, with locally extreme risk possible. * WHERE...Lower Columbia Basin of Oregon and Washington. * WHEN...For the Heat Advisory, until 10 PM PDT this evening. For the Excessive Heat Warning, from 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Heat Advisory 2024-07-18T13:38:00-07:00 2024-07-18T13:38:00-07:00 2024-07-18T13:38:00-07:00 2024-07-18T22:00:00-07:00 Actual Update Met Expected Moderate Likely Lower Columbia Basin of Oregon; Lower Columbia Basin of Washington SAME 041049 SAME 041059 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC ORZ044 UGC WAZ028 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 182038 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0003.000000T0000Z-240719T0500Z/ eventEndingTime 2024-07-19T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4972d6868ade9d6bec2eea20d5a14a7d02d919a0.003.1,2024-07-17T21:41:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.855a7b0d5d95b6c74960fc8d395b941f0834fe97.003.1,2024-07-17T20:59:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a490ab519750dc573d4f9f6102e834f5eefe32cf.003.1,2024-07-17T03:32:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c20be3a06a1920978e4b5e38d6fdeb62dd44c6b5.003.1,2024-07-16T14:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.906c3c2cf630e68a5ef6608ee1dc49acac3774e1.004.1,2024-07-16T03:05:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09b0bf15fef9161ccea0b6d879d6d7e18bf5b3ca.003.1,2024-07-15T19:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.bd68dfb8211cb32e563b6c7b02309791cfa42f04.002.1,2024-07-15T14:59:00-07:00

* WHAT...Dangerously hot conditions with temperatures up to 104 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...Portions of central, north central, and northeast Oregon and central and southeast Washington. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-18T13:38:00-07:00 2024-07-18T13:38:00-07:00 2024-07-20T11:00:00-07:00 2024-07-18T22:00:00-07:00 Actual Alert Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Foothills of the Blue Mountains of Washington; Northwest Blue Mountains; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041061 SAME 041063 SAME 041059 SAME 041023 SAME 041049 SAME 041069 SAME 041031 SAME 053039 SAME 053013 SAME 053071 SAME 053077 UGC ORZ041 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ029 UGC WAZ030 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 182038 NWSheadline EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.EH.W.0003.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

* WHAT...Hot conditions with temperatures up to 103 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * 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. Heat Advisory 2024-07-18T13:38:00-07:00 2024-07-18T13:38:00-07:00 2024-07-20T11:00:00-07:00 2024-07-18T22:00:00-07:00 Actual Alert Met Expected Moderate Likely Ochoco-John Day Highlands; North Central Oregon; Central Oregon; Lower Slopes of the Eastern Washington Cascades Crest SAME 041013 SAME 041017 SAME 041023 SAME 041031 SAME 041069 SAME 041055 SAME 041065 SAME 053037 SAME 053039 SAME 053077 UGC ORZ506 UGC ORZ510 UGC ORZ511 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 182038 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.HT.Y.0004.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

* WHAT...For the Heat Advisory, hot conditions with temperatures up to 104 degrees. For the Excessive Heat Warning, dangerously hot conditions with temperatures up to 110 degrees expected. This will pose a moderate to major risk of heat-related illness, with locally extreme risk possible. * WHERE...Lower Columbia Basin of Oregon and Washington. * WHEN...For the Heat Advisory, until 10 PM PDT this evening. For the Excessive Heat Warning, from 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-18T13:38:00-07:00 2024-07-18T13:38:00-07:00 2024-07-20T11:00:00-07:00 2024-07-18T22:00:00-07:00 Actual Alert Met Expected Severe Likely Lower Columbia Basin of Oregon; Lower Columbia Basin of Washington SAME 041049 SAME 041059 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC ORZ044 UGC WAZ028 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 182038 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.EH.W.0003.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

* WHAT...Temperatures up to 102 expected. * WHERE...In Idaho, Southwest Highlands and Owyhee Mountains. In Oregon, Harney County. * WHEN...From noon MDT /11 AM PDT/ Saturday to midnight MDT /11 PM PDT/ Monday night. * IMPACTS...Hot temperatures may cause heat illnesses to occur. Heat Advisory 2024-07-18T14:22:00-06:00 2024-07-18T14:22:00-06:00 2024-07-20T12:00:00-06:00 2024-07-19T15:00:00-06:00 Actual Alert Met Expected Moderate Likely Southwest Highlands; Owyhee Mountains; Harney County SAME 016073 SAME 041025 UGC IDZ015 UGC IDZ029 UGC ORZ061 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 182022 NWSheadline HEAT ADVISORY IN EFFECT FROM NOON MDT /11 AM PDT/ SATURDAY TO MIDNIGHT MDT /11 PM PDT/ MONDAY NIGHT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KBOI.HT.Y.0003.240720T1800Z-240723T0600Z/ eventEndingTime 2024-07-23T06:00:00+00:00

* WHAT...Dangerously hot conditions with temperatures up to 105 and lower elevation valleys near the Snake River seeing up to 110. * WHERE...Baker County. * WHEN...From 11 AM Saturday to 11 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Excessive Heat Warning 2024-07-18T14:22:00-06:00 2024-07-18T14:22:00-06:00 2024-07-20T12:00:00-06:00 2024-07-19T15:00:00-06:00 Actual Alert Met Expected Severe Likely Baker County SAME 041001 UGC ORZ062 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 182022 NWSheadline EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM SATURDAY TO 11 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXB.KBOI.EH.W.0003.240720T1800Z-240723T0600Z/ eventEndingTime 2024-07-23T06:00:00+00:00

* WHAT...Dangerously hot conditions with temperatures from 105 to 110. The hottest temperatures will occur Sunday afternoon. * WHERE...Portions of southwest and west central Idaho and southeast Oregon. * WHEN...Until midnight MDT Monday night. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Excessive Heat Warning 2024-07-18T14:22:00-06:00 2024-07-18T14:22:00-06:00 2024-07-18T14:22:00-06:00 2024-07-19T15:00:00-06:00 Actual Update Met Expected Severe Likely Lower Treasure Valley; Upper Treasure Valley; Upper Weiser River; Oregon Lower Treasure Valley SAME 016027 SAME 016045 SAME 016073 SAME 016075 SAME 016087 SAME 016001 SAME 016039 SAME 016003 SAME 041045 UGC IDZ012 UGC IDZ014 UGC IDZ033 UGC ORZ064 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 182022 NWSheadline EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KBOI.EH.W.0003.000000T0000Z-240723T0600Z/ eventEndingTime 2024-07-23T06:00:00+00:00

* WHAT...Dangerously hot conditions with temperatures from 105 to 107. The hottest temperatures will occur Sunday afternoon. * WHERE...Malheur County. * WHEN...Until midnight MDT /11 PM PDT/ Monday night. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Excessive Heat Warning 2024-07-18T14:22:00-06:00 2024-07-18T14:22:00-06:00 2024-07-18T14:22:00-06:00 2024-07-19T15:00:00-06:00 Actual Alert Met Expected Severe Likely Malheur County SAME 041045 UGC ORZ063 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 182022 NWSheadline EXCESSIVE HEAT WARNING IN EFFECT UNTIL MIDNIGHT MDT /11 PM PDT/ MONDAY NIGHT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXB.KBOI.EH.W.0003.000000T0000Z-240723T0600Z/ eventEndingTime 2024-07-23T06:00:00+00:00

* WHAT...High concentration of smoke particulates from the Falls Fire. * WHERE...Harney and Malheur Counties. * WHEN...AIR QUALITY ALERT IN EFFECT UNTIL 2 PM 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. Air Quality Alert 2024-07-18T09:16:00-06:00 2024-07-18T09:16:00-06:00 2024-07-18T09:16:00-06:00 2024-07-19T15:00:00-06:00 Actual Alert Met Unknown Unknown Unknown Harney, OR; Malheur, OR SAME 041025 SAME 041045 UGC ORC025 UGC ORC045 AWIPSidentifier AQABOI WMOidentifier AEUS75 KBOI 181516 NWSheadline AIR QUALITY ADVISORY FROM THE OREGON DEPARTMENT OF ENVIRONMENTAL QUALITY FOR Harney and Malheur Counties BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

* WHAT...Hot conditions. Afternoon high temperatures of 96 to 105 degrees accompanied by overnight low temperatures in the lower 60s to lower 70s. This will pose a moderate to major risk of heat-related illness. * WHERE...Lower Columbia Basin of Oregon and Washington. * WHEN...Until 10 PM PDT this evening. * 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. Heat Advisory 2024-07-18T02:28:00-07:00 2024-07-18T02:28:00-07:00 2024-07-18T02:28:00-07:00 2024-07-18T17:15:00-07:00 Actual Update Met Expected Moderate Likely Lower Columbia Basin of Oregon; Lower Columbia Basin of Washington SAME 041049 SAME 041059 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC ORZ044 UGC WAZ028 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 180928 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0003.000000T0000Z-240719T0500Z/ eventEndingTime 2024-07-19T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a490ab519750dc573d4f9f6102e834f5eefe32cf.003.1,2024-07-17T03:32:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c20be3a06a1920978e4b5e38d6fdeb62dd44c6b5.003.1,2024-07-16T14:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.906c3c2cf630e68a5ef6608ee1dc49acac3774e1.004.1,2024-07-16T03:05:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09b0bf15fef9161ccea0b6d879d6d7e18bf5b3ca.003.1,2024-07-15T19:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.bd68dfb8211cb32e563b6c7b02309791cfa42f04.002.1,2024-07-15T14:59:00-07:00