NOAA Current Watches-OR

* WHAT...Dangerously hot conditions with temperatures from 105 to 110. The hottest temperatures will occur Sunday and Monday 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 2024-07-19T13:28:00-06:00 2024-07-19T13:28:00-06:00 2024-07-19T13:28:00-06:00 2024-07-20T15:00:00-06:00 Actual Update Met Expected Severe Likely Lower Treasure Valley; Upper Treasure Valley; Upper Weiser River; Malheur County; 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 ORZ063 UGC ORZ064 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 191928 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT /11 PM PDT/ MONDAY NIGHT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KBOI.EH.W.0003.000000T0000Z-240723T0600Z/ eventEndingTime 2024-07-23T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b91a1bb473268a467226f55e06bf3fca46b55d97.001.1,2024-07-17T14:06:00-06:00

* 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...Until 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 2024-07-19T13:28:00-06:00 2024-07-19T13:28:00-06:00 2024-07-19T13:28:00-06:00 2024-07-20T15:00:00-06:00 Actual Update Met Expected Severe Likely Baker County SAME 041001 UGC ORZ062 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 191928 NWSheadline EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 11 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KBOI.EH.W.0003.240719T1928Z-240723T0600Z/ eventEndingTime 2024-07-23T06:00:00+00:00

* WHAT...Temperatures from 101 to 103 expected. * WHERE...In Idaho, Southwest Highlands and Owyhee Mountains. In Oregon, Harney County. * WHEN...Until midnight MDT /11 PM PDT/ Monday night. * IMPACTS...Hot temperatures may cause heat illnesses to occur. Heat Advisory 2024-07-19T13:28:00-06:00 2024-07-19T13:28:00-06:00 2024-07-19T13:28:00-06:00 2024-07-20T15:00:00-06:00 Actual Update Met Expected Moderate Likely Southwest Highlands; Western Magic Valley; Owyhee Mountains; Southern Twin Falls County; Harney County SAME 016073 SAME 016047 SAME 016053 SAME 016083 SAME 041025 UGC IDZ015 UGC IDZ016 UGC IDZ029 UGC IDZ030 UGC ORZ061 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 191928 NWSheadline HEAT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MDT /11 PM PDT/ MONDAY NIGHT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KBOI.HT.Y.0003.240719T1928Z-240723T0600Z/ eventEndingTime 2024-07-23T06:00:00+00:00

An upper level low will move up from the south along the California coast Saturday, and will tap into some moisture that is expected to increase late Saturday afternoon into Saturday night. At the same time elevated instability will increase along with a moderate to strong trigger which could result in isolated to possibly scattered thunderstorms in the overnight period Saturday into Sunday morning. Given how dry fuels are along with the recent hot stretch, lightning efficiency will he high despite storms coming in during the night. The National Weather Service in Medford has issued a Fire Weather Watch, which is in effect from Saturday afternoon through Sunday morning. * IMPACTS...Given the recent prolonged stretch of very hot and very dry conditions, lightning efficiency will be high to very high for fire starts. Any fires that develop will likely spread rapidly. Additionally, winds will allow for new and existing fires to grow rapidly out of control. * AFFECTED AREA...All of Fire Zones 615, 616, 617, 618, 619, 620, 622, and 623. * THUNDERSTORMS...Isolated to scattered thunderstorms are possible Saturday night. Lightning strikes outside of precipitation cores are possible and cause for concern. * OUTFLOW WINDS...Gusts up to 40 mph. These outflow winds can travel up to 50 miles away from the thunderstorm that caused it. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr Fire Weather Watch 2024-07-19T12:07:00-07:00 2024-07-19T12:07:00-07:00 2024-07-20T17:00:00-07:00 2024-07-20T05:00:00-07:00 Actual Alert Met Future Severe Possible South Central Oregon Coast; Umpqua Basin; Umpqua National Forest; Southern Oregon Coast; Western Siskiyou National Forest; Western Rogue Basin including the Illinois Valley; Eastern Rogue Valley; Southern Oregon Cascades SAME 041011 SAME 041015 SAME 041019 SAME 041029 SAME 041035 SAME 041039 SAME 041033 SAME 006015 UGC ORZ615 UGC ORZ616 UGC ORZ617 UGC ORZ618 UGC ORZ619 UGC ORZ620 UGC ORZ622 UGC ORZ623 AWIPSidentifier RFWMFR WMOidentifier WWUS86 KMFR 191907 NWSheadline FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY MORNING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 615, 616, 617, 618, 619, 620, 622, AND 623 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KMFR.FW.A.0010.240721T0000Z-240721T1500Z/ eventEndingTime 2024-07-21T15:00:00+00:00

* 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