NOAA Current Watches-OR

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS TUESDAY THROUGH THURSDAY... High pressure that has brought the hot temperatures the past weekend is showing signs of breaking down. The instability will increase as a result, and the combination of hot, dry and unstable weather warrants Red Flag Warnings. In addition, breezy winds will develop through the Cascade gaps and into portions of the Columbia Basin Wednesday and Thursday, and will coincide with low relative humidities in the afternoon and evening. * AFFECTED AREA...Fire Weather Zones 639 East Slopes of the Northern Oregon Cascades and 640 Central Mountains of Oregon. * TIMING...Through Wednesday night. * WINDS...Northwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 97. * IMPACTS...Any new and existing fires have a strong potential for extreme fire behavior. * HAINES...As high as 6. Red Flag Warning 2024-07-09T22:36:00-07:00 2024-07-09T22:36:00-07:00 2024-07-10T14:00:00-07:00 2024-07-10T07:00:00-07:00 Actual Update Met Expected Severe Likely East Slopes of the Northern Oregon Cascades; Central Mountains of Oregon SAME 041005 SAME 041027 SAME 041065 SAME 041013 SAME 041017 SAME 041023 SAME 041025 SAME 041031 SAME 041037 SAME 041069 UGC ORZ639 UGC ORZ640 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 100536 NWSheadline RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES OR639 AND OR640... ...RED FLAG WARNING WILL EXPIRE AT 11 PM PDT THIS EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES OR639 AND OR640 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.W.0005.240710T2100Z-240711T0600Z/ eventEndingTime 2024-07-11T06:00:00+00:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS TUESDAY THROUGH THURSDAY... High pressure that has brought the hot temperatures the past weekend is showing signs of breaking down. The instability will increase as a result, and the combination of hot, dry and unstable weather warrants Red Flag Warnings. In addition, breezy winds will develop through the Cascade gaps and into portions of the Columbia Basin Wednesday and Thursday, and will coincide with low relative humidities in the afternoon and evening. * AFFECTED AREA...Fire Weather Zones 641 Lower Columbia Basin of Oregon and 691 Lower Columbia Basin. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Breezy conditions combined with low RHs will result in rapid fire spread and extreme fire behavior. Red Flag Warning 2024-07-09T22:36:00-07:00 2024-07-09T22:36:00-07:00 2024-07-10T14:00:00-07:00 2024-07-10T07:00:00-07:00 Actual Update Met Expected Severe Likely Lower Columbia Basin of Oregon; Lower Columbia Basin SAME 041021 SAME 041049 SAME 041055 SAME 041059 SAME 041065 SAME 041069 SAME 053001 SAME 053005 SAME 053013 SAME 053021 SAME 053025 SAME 053039 SAME 053059 SAME 053071 SAME 053075 SAME 053077 UGC ORZ641 UGC WAZ691 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 100536 NWSheadline RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES OR641 AND WA691 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.W.0004.240710T2100Z-240711T0600Z/ eventEndingTime 2024-07-11T06:00:00+00:00

* WHAT...Dangerously hot conditions with limited overnight relief. Afternoon high temperatures of 95 to 110 degrees. Overnight low temperatures in the 60s to mid-70s. This will pose a major risk of heat-related illness. * WHERE...Portions of north central and northeast Oregon and central, south central, and southeast Washington. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events. Excessive Heat Warning 2024-07-09T21:44:00-07:00 2024-07-09T21:44:00-07:00 2024-07-09T21:44:00-07:00 2024-07-10T07:00:00-07:00 Actual Update Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041069 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ507 UGC ORZ508 UGC ORZ510 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 100444 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3a0105e0ea1db7d365e2d9434d5d7dbc73f0217d.001.1,2024-07-09T04:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.001.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.001.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.001.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.001.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.001.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.001.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.001.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.003.1,2024-07-05T21:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da6dca49396e9e5c194e5ab15c9ef0773b08292a.001.1,2024-07-05T13:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da995c7c644cdbc3d14b84f72c3743d12124c7a8.001.1,2024-07-05T05:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3cad544cdcce6601d020e67eaf4e6f4addf9c0b8.001.1,2024-07-04T10:11:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e277efd282294a9486bd95c84a5151332ccc612f.001.1,2024-07-04T02:57:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.abca8b13c8388aa26a372b23ecb82c9ca0ce20f1.001.1,2024-07-03T12:55:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.110acff31462560f728927057c455b3c2b84791d.001.1,2024-07-03T09:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b7a4994006f15690ade08d283bf695f717630de4.001.2,2024-07-03T03:02:00-07:00

* WHAT...Dangerously hot conditions with limited overnight relief. Afternoon high temperatures of 95 to 110 degrees. Overnight low temperatures in the mid-50s to lower 70s. This will pose a major risk of heat-related illness. * WHERE...Central Oregon and John Day Basin. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events. Excessive Heat Warning 2024-07-09T21:44:00-07:00 2024-07-09T21:44:00-07:00 2024-07-09T21:44:00-07:00 2024-07-10T07:00:00-07:00 Actual Update Met Expected Severe Likely John Day Basin; Central Oregon SAME 041023 SAME 041031 SAME 041049 SAME 041065 SAME 041069 SAME 041013 SAME 041017 UGC ORZ505 UGC ORZ511 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 100444 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3a0105e0ea1db7d365e2d9434d5d7dbc73f0217d.002.1,2024-07-09T04:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.002.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.002.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.002.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.002.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.002.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.002.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.002.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.001.2,2024-07-05T21:21:00-07:00

* WHAT...Hot temperatures with modest overnight relief. Afternoon high temperatures of 90 to 105 degrees, highest in lower valleys and canyons. Overnight low temperatures in the mid 50s to upper 60s, lowest in high valleys. This will pose a moderate risk of heat-related illness. * WHERE...Blue Mountains of Oregon and Washington, Grande Ronde Valley, and Wallowa County. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat-related illnesses. * ADDITIONAL DETAILS...Hottest temperatures during this long-duration heatwave are expected Wednesday. Heat Advisory 2024-07-09T21:44:00-07:00 2024-07-09T21:44:00-07:00 2024-07-09T21:44:00-07:00 2024-07-10T07:00:00-07:00 Actual Update Met Expected Moderate Likely Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; Northwest Blue Mountains SAME 041061 SAME 041063 SAME 041059 SAME 041021 SAME 041023 SAME 041049 SAME 041069 SAME 053013 SAME 053071 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC WAZ030 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 100444 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3a0105e0ea1db7d365e2d9434d5d7dbc73f0217d.004.1,2024-07-09T04:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.004.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.004.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.004.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.004.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.004.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.004.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.005.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.005.1,2024-07-05T21:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.004.1,2024-07-05T21:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da6dca49396e9e5c194e5ab15c9ef0773b08292a.004.1,2024-07-05T13:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da995c7c644cdbc3d14b84f72c3743d12124c7a8.004.1,2024-07-05T05:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3cad544cdcce6601d020e67eaf4e6f4addf9c0b8.002.1,2024-07-04T10:11:00-07:00

* WHAT...High temperatures of 95 to 102 degrees with lows in the mid to upper 50s expected. * WHERE...In California, Modoc County and eastern Siskiyou County. This includes the cities and communities of Macdoel, Tulelake, Pondosa, Bray, Tennant, Dorris, Tionesta, Alturas, and Adin. In Oregon, Klamath and Lake counties. This includes the cities of Klamath Falls, Chemult, Summer Lake, Chiloquin, Malin, Keno, Sprague River, and Lakeview. * WHEN...Until 9 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses. Area rivers will be cold and can cause shock to swimmers. Heat Advisory 2024-07-09T21:07:00-07:00 2024-07-09T21:07:00-07:00 2024-07-09T21:07:00-07:00 2024-07-10T12:00:00-07:00 Actual Update Met Expected Moderate Likely North Central and Southeast Siskiyou County; Northeast Siskiyou and Northwest Modoc Counties; Modoc County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County SAME 006093 SAME 006049 SAME 041035 SAME 041037 UGC CAZ083 UGC CAZ084 UGC CAZ085 UGC ORZ029 UGC ORZ030 UGC ORZ031 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 100407 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.HT.Y.0001.000000T0000Z-240711T0400Z/ eventEndingTime 2024-07-11T04:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5bd9647d81626b4655145aef5109caab3a39aa5.003.1,2024-07-09T01:36:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5d7f5c1f3f8fa8dd57c2bde43d386cad2a1ce51.003.1,2024-07-08T13:18:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2d97e84bb8d71c5016f05580bffaa446a1ae2cc4.003.1,2024-07-08T02:53:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.bf5b683c3c5f9edc351be9d546ae565df83c3682.003.1,2024-07-07T13:29:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1deb48eeeb3e872910ee44390fe78646de4c8fb5.003.1,2024-07-07T03:28:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7c07b84f04aa0e48cce886b7a24abc1f4b617c0a.003.1,2024-07-06T14:33:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.664ba3a0798af56923c7b5fc7dec9f64c843c99b.003.1,2024-07-06T13:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8f9901d6a87619ccce4ee264d842c95bf9c1ecdc.003.1,2024-07-06T03:06:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.85ed64dac9f01ddc35b6540bcac0540c23900f40.003.1,2024-07-05T14:04:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0f0411308be6b0e30476d20cc1c816e3512195e9.003.1,2024-07-05T20:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8e97731f5accda12ca49965b01e888131339efa1.003.1,2024-07-05T04:49:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8e4b0f7531bdb8d5e6e199d16dad88f856c07b57.004.1,2024-07-04T14:11:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.32ba4e9a6fdb2ced1d33f7de42b5ac36a4e81c17.005.1,2024-07-04T09:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.32ba4e9a6fdb2ced1d33f7de42b5ac36a4e81c17.004.1,2024-07-04T09:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4a03c1bfb6ec881631ddd1d0c1c9d43019f5aef9.004.1,2024-07-04T08:41:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.42aa7bbb9bbd0e40f968b67c53d9d9271a4fa612.003.1,2024-07-04T01:43:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.235647df75915f989152ddd251da8fa3cf11583f.003.1,2024-07-03T14:10:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.489f09b4445cbd360efae9859cb77576cf4a7470.002.1,2024-07-03T02:39:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4dab206f38db7956b7be214998095efa03e62f04.002.1,2024-07-02T11:55:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4f2e429766718fcaaed570897b9841948a810643.003.2,2024-07-02T10:57:00-07:00

* WHAT...Continuing hot temperatures of 100 to 110 will continue on Wednesday. * WHERE...In California, western and central Siskiyou County. This includes the cities of Yreka, Weed, Etna, Happy Camp, Mt Shasta City, and Dunsmuir. In Oregon, Josephine and Jackson counties and eastern Curry County. This includes the entire Rogue Valley and the cities of Medford, Grants Pass, Cave Junction, and Butte Falls. * WHEN...Until 9 PM PDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Area rivers will be cold and can cause shock to swimmers. Excessive Heat Warning 2024-07-09T21:07:00-07:00 2024-07-09T21:07:00-07:00 2024-07-09T21:07:00-07:00 2024-07-10T12:00:00-07:00 Actual Update Met Expected Severe Likely Western Siskiyou County; Central Siskiyou County; South Central Siskiyou County; Eastern Curry County and Josephine County; Jackson County SAME 006093 SAME 041015 SAME 041033 SAME 041029 UGC CAZ080 UGC CAZ081 UGC CAZ082 UGC ORZ024 UGC ORZ026 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 100407 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.EH.W.0001.000000T0000Z-240711T0400Z/ eventEndingTime 2024-07-11T04:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5bd9647d81626b4655145aef5109caab3a39aa5.001.1,2024-07-09T01:36:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5d7f5c1f3f8fa8dd57c2bde43d386cad2a1ce51.001.1,2024-07-08T13:18:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2d97e84bb8d71c5016f05580bffaa446a1ae2cc4.001.1,2024-07-08T02:53:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.bf5b683c3c5f9edc351be9d546ae565df83c3682.001.1,2024-07-07T13:29:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1deb48eeeb3e872910ee44390fe78646de4c8fb5.001.1,2024-07-07T03:28:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7c07b84f04aa0e48cce886b7a24abc1f4b617c0a.002.1,2024-07-06T14:33:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.664ba3a0798af56923c7b5fc7dec9f64c843c99b.001.1,2024-07-06T13:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8f9901d6a87619ccce4ee264d842c95bf9c1ecdc.001.1,2024-07-06T03:06:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.85ed64dac9f01ddc35b6540bcac0540c23900f40.001.1,2024-07-05T14:04:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0f0411308be6b0e30476d20cc1c816e3512195e9.001.1,2024-07-05T20:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8e97731f5accda12ca49965b01e888131339efa1.001.1,2024-07-05T04:49:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8e4b0f7531bdb8d5e6e199d16dad88f856c07b57.002.1,2024-07-04T14:11:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.32ba4e9a6fdb2ced1d33f7de42b5ac36a4e81c17.002.1,2024-07-04T09:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.32ba4e9a6fdb2ced1d33f7de42b5ac36a4e81c17.001.1,2024-07-04T09:27:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4a03c1bfb6ec881631ddd1d0c1c9d43019f5aef9.001.1,2024-07-04T08:41:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.42aa7bbb9bbd0e40f968b67c53d9d9271a4fa612.001.1,2024-07-04T01:43:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.235647df75915f989152ddd251da8fa3cf11583f.002.1,2024-07-03T14:10:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.489f09b4445cbd360efae9859cb77576cf4a7470.001.1,2024-07-03T02:39:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4dab206f38db7956b7be214998095efa03e62f04.001.1,2024-07-02T11:55:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4f2e429766718fcaaed570897b9841948a810643.002.2,2024-07-02T10:57:00-07:00

* WHAT...Hot temperatures with modest overnight relief. Afternoon high temperatures of 90 to 105 degrees, highest along the East Slopes of the Oregon Cascades. Overnight low temperatures in the low 50s to upper 60s, lowest in valleys. This will pose a moderate risk of heat-related illness. * WHERE...In Oregon, East Slopes of the Oregon Cascades. In Washington, Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 10 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat-related illnesses. * ADDITIONAL DETAILS...Hottest temperatures during this long-duration heatwave are expected Today. Heat Advisory 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T22:00:00-07:00 Actual Update Met Expected Moderate Likely East Slopes of the Oregon Cascades; Upper Slopes of the Eastern Washington Cascades Crest SAME 041017 SAME 041031 SAME 041065 SAME 053037 SAME 053077 UGC ORZ509 UGC WAZ522 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 092033 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0001.000000T0000Z-240710T0500Z/ eventEndingTime 2024-07-10T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.005.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.005.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.005.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.005.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.005.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.005.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.004.1,2024-07-06T02:42:00-07:00

* WHAT...Dangerously hot conditions with limited overnight relief. Afternoon high temperatures of 95 to 110 degrees. Overnight low temperatures in the mid-50s to lower 70s. This will pose a major risk of heat-related illness. * WHERE...Central Oregon and John Day Basin. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hottest temperatures during this long-duration heatwave are expected Today. Excessive Heat Warning 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T22:00:00-07:00 Actual Update Met Expected Severe Likely John Day Basin; Central Oregon SAME 041023 SAME 041031 SAME 041049 SAME 041065 SAME 041069 SAME 041013 SAME 041017 UGC ORZ505 UGC ORZ511 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 092033 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.002.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.002.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.002.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.002.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.002.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.002.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.002.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.001.2,2024-07-05T21:21:00-07:00

* WHAT...Hot temperatures with modest overnight relief. Afternoon high temperatures of 90 to 105 degrees, highest in lower valleys and canyons. Overnight low temperatures in the mid 50s to upper 60s, lowest in high valleys. This will pose a moderate risk of heat-related illness. * WHERE...Blue Mountains of Oregon and Washington, Grande Ronde Valley, and Wallowa County. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat-related illnesses. * ADDITIONAL DETAILS...Hottest temperatures during this long-duration heatwave are expected Today and Wednesday. Heat Advisory 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T22:00:00-07:00 Actual Update Met Expected Moderate Likely Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; Northwest Blue Mountains SAME 041061 SAME 041063 SAME 041059 SAME 041021 SAME 041023 SAME 041049 SAME 041069 SAME 053013 SAME 053071 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC WAZ030 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 092033 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.004.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.004.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.004.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.004.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.004.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.004.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.005.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.005.1,2024-07-05T21:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.004.1,2024-07-05T21:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da6dca49396e9e5c194e5ab15c9ef0773b08292a.004.1,2024-07-05T13:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da995c7c644cdbc3d14b84f72c3743d12124c7a8.004.1,2024-07-05T05:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3cad544cdcce6601d020e67eaf4e6f4addf9c0b8.002.1,2024-07-04T10:11:00-07:00

* WHAT...Dangerously hot conditions with limited overnight relief. Afternoon high temperatures of 95 to 110 degrees. Overnight low temperatures in the 60s to mid-70s. This will pose a major risk of heat-related illness. * WHERE...Portions of north central and northeast Oregon and central, south central, and southeast Washington. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hottest temperatures during this long-duration heatwave are expected Today. Excessive Heat Warning 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T13:33:00-07:00 2024-07-09T22:00:00-07:00 Actual Update Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041069 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ507 UGC ORZ508 UGC ORZ510 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 092033 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.001.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.001.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.001.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.001.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.001.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.001.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.001.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.003.1,2024-07-05T21:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da6dca49396e9e5c194e5ab15c9ef0773b08292a.001.1,2024-07-05T13:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.da995c7c644cdbc3d14b84f72c3743d12124c7a8.001.1,2024-07-05T05:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3cad544cdcce6601d020e67eaf4e6f4addf9c0b8.001.1,2024-07-04T10:11:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e277efd282294a9486bd95c84a5151332ccc612f.001.1,2024-07-04T02:57:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.abca8b13c8388aa26a372b23ecb82c9ca0ce20f1.001.1,2024-07-03T12:55:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.110acff31462560f728927057c455b3c2b84791d.001.1,2024-07-03T09:58:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b7a4994006f15690ade08d283bf695f717630de4.001.2,2024-07-03T03:02:00-07:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS TUESDAY THROUGH THURSDAY... High pressure that has brought the hot temperatures the past weekend is showing signs of breaking down. The instability will increase as a result, and the combination of hot, dry and unstable weather warrants Red Flag Warnings. In addition, breezy winds will develop through the Cascade gaps and into portions of the Columbia Basin Wednesday and Thursday, and will coincide with low relative humidities in the afternoon and evening. The National Weather Service in Pendleton has issued a Red Flag Warning for dry and unstable conditions followed by breezy winds and low relative humidity, which is in effect Tuesday and Wednesday. * AFFECTED AREA...Fire Weather Zones 639 East Slopes of the Northern Oregon Cascades and 640 Central Mountains of Oregon. * TIMING...Today through Wednesday night. * WINDS...Northwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. * TEMPERATURES...Up to 104. * IMPACTS...Any new and existing fires have a strong potential for extreme fire behavior. * HAINES...As high as 6. Red Flag Warning 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-09T23:00:00-07:00 Actual Update Met Expected Severe Likely East Slopes of the Northern Oregon Cascades; Central Mountains of Oregon SAME 041005 SAME 041027 SAME 041065 SAME 041013 SAME 041017 SAME 041023 SAME 041025 SAME 041031 SAME 041037 SAME 041069 UGC ORZ639 UGC ORZ640 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 092029 NWSheadline RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES OR639 AND OR640... ...RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES OR639 AND OR640 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.W.0004.000000T0000Z-240710T0600Z/ eventEndingTime 2024-07-10T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.00b0716a86e6c3d5fcff88e16800231329a5406d.001.1,2024-07-08T21:26:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ed8eb4160b73194deed77c3a46b3d56d1427819a.001.1,2024-07-08T09:50:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9c0ebbe81f7c8ad73eb29bed6219c83b87370ee0.001.1,2024-07-08T10:19:00-07:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS TUESDAY THROUGH THURSDAY... High pressure that has brought the hot temperatures the past weekend is showing signs of breaking down. The instability will increase as a result, and the combination of hot, dry and unstable weather warrants Red Flag Warnings. In addition, breezy winds will develop through the Cascade gaps and into portions of the Columbia Basin Wednesday and Thursday, and will coincide with low relative humidities in the afternoon and evening. * AFFECTED AREA...Fire Weather Zones 610 East Slopes of Central Oregon Cascades, 611 Deschutes National Forest -minus Sisters Ranger District, 694 Yakama Alpine District and 695 East Washington South Central Cascade Mountains. * TIMING...Through Tuesday night. * WINDS...Northwest 5 to 10 mph. * RELATIVE HUMIDITY...As low as 11 percent. * TEMPERATURES...Up to 101. * IMPACTS...Any new and existing fires have a strong potential for extreme fire behavior. * HAINES...As high as 6. Red Flag Warning 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-09T23:00:00-07:00 Actual Update Met Expected Severe Likely East Slopes of Central Oregon Cascades; Deschutes National Forest - minus Sisters Ranger District; Yakama Alpine District; East Washington South Central Cascade Mountains SAME 041005 SAME 041017 SAME 041031 SAME 041047 SAME 041065 SAME 041019 SAME 041035 SAME 041037 SAME 041039 SAME 053039 SAME 053041 SAME 053077 SAME 053007 SAME 053033 SAME 053037 UGC ORZ610 UGC ORZ611 UGC WAZ694 UGC WAZ695 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 092029 NWSheadline RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES OR610, OR611, WA694, AND WA695 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.W.0004.000000T0000Z-240710T0600Z/ eventEndingTime 2024-07-10T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.00b0716a86e6c3d5fcff88e16800231329a5406d.001.1,2024-07-08T21:26:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ed8eb4160b73194deed77c3a46b3d56d1427819a.001.1,2024-07-08T09:50:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9c0ebbe81f7c8ad73eb29bed6219c83b87370ee0.001.1,2024-07-08T10:19:00-07:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS TUESDAY THROUGH THURSDAY... High pressure that has brought the hot temperatures the past weekend is showing signs of breaking down. The instability will increase as a result, and the combination of hot, dry and unstable weather warrants Red Flag Warnings. In addition, breezy winds will develop through the Cascade gaps and into portions of the Columbia Basin Wednesday and Thursday, and will coincide with low relative humidities in the afternoon and evening. The National Weather Service in Pendleton has issued a Red Flag Warning for dry and unstable conditions followed by breezy winds and low relative humidity, which is in effect Tuesday and Wednesday. * AFFECTED AREA...Fire Weather Zones 639 East Slopes of the Northern Oregon Cascades and 640 Central Mountains of Oregon. * TIMING...Today through Wednesday night. * WINDS...Northwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 7 percent. * TEMPERATURES...Up to 104. * IMPACTS...Any new and existing fires have a strong potential for extreme fire behavior. * HAINES...As high as 6. Red Flag Warning 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-10T14:00:00-07:00 2024-07-09T23:00:00-07:00 Actual Alert Met Expected Severe Likely East Slopes of the Northern Oregon Cascades; Central Mountains of Oregon SAME 041005 SAME 041027 SAME 041065 SAME 041013 SAME 041017 SAME 041023 SAME 041025 SAME 041031 SAME 041037 SAME 041069 UGC ORZ639 UGC ORZ640 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 092029 NWSheadline RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES OR639 AND OR640... ...RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES OR639 AND OR640 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FW.W.0005.240710T2100Z-240711T0600Z/ eventEndingTime 2024-07-11T06:00:00+00:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS TUESDAY THROUGH THURSDAY... High pressure that has brought the hot temperatures the past weekend is showing signs of breaking down. The instability will increase as a result, and the combination of hot, dry and unstable weather warrants Red Flag Warnings. In addition, breezy winds will develop through the Cascade gaps and into portions of the Columbia Basin Wednesday and Thursday, and will coincide with low relative humidities in the afternoon and evening. * AFFECTED AREA...Fire Weather Zones 642 Southern Blue and Strawberry Mountains, 643 Northern Blue Mountains of Oregon, 644 Central Blue Mountains, 645 Wallowa District, 692 Blue Mountains of Washington and 693 Southeast Washington Grande Ronde Valley. * TIMING...Tuesday afternoon through Wednesday evening. * WINDS...Northwest 10 to 15 mph. * RELATIVE HUMIDITY...As low as 9 percent. * TEMPERATURES...Up to 100. * IMPACTS...Any new and existing fires have a strong potential for extreme fire behavior. * HAINES...As high as 6. Red Flag Warning 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-09T23:00:00-07:00 Actual Update Met Expected Severe Likely Southern Blue and Strawberry Mountains; Northern Blue Mountains of Oregon; Central Blue Mountains; Wallowa District; Blue Mountains of Washington; Southeast Washington Grande Ronde Valley SAME 041001 SAME 041013 SAME 041023 SAME 041025 SAME 041059 SAME 041061 SAME 041063 SAME 041021 SAME 041049 SAME 041069 SAME 053003 SAME 053013 SAME 053023 SAME 053071 UGC ORZ642 UGC ORZ643 UGC ORZ644 UGC ORZ645 UGC WAZ692 UGC WAZ693 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 092029 NWSheadline RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT WEDNESDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES OR642, OR643, OR644, OR645, WA692, AND WA693 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.W.0004.000000T0000Z-240711T0600Z/ eventEndingTime 2024-07-11T06:00:00+00:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS TUESDAY THROUGH THURSDAY... High pressure that has brought the hot temperatures the past weekend is showing signs of breaking down. The instability will increase as a result, and the combination of hot, dry and unstable weather warrants Red Flag Warnings. In addition, breezy winds will develop through the Cascade gaps and into portions of the Columbia Basin Wednesday and Thursday, and will coincide with low relative humidities in the afternoon and evening. The National Weather Service in Pendleton has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 2 PM to 11 PM PDT Wednesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 641 Lower Columbia Basin of Oregon and 691 Lower Columbia Basin. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Breezy conditions combined with low RHs will result in rapid fire spread and extreme fire behavior. Red Flag Warning 2024-07-09T13:29:00-07:00 2024-07-09T13:29:00-07:00 2024-07-10T14:00:00-07:00 2024-07-09T23:00:00-07:00 Actual Alert Met Expected Severe Likely Lower Columbia Basin of Oregon; Lower Columbia Basin SAME 041021 SAME 041049 SAME 041055 SAME 041059 SAME 041065 SAME 041069 SAME 053001 SAME 053005 SAME 053013 SAME 053021 SAME 053025 SAME 053039 SAME 053059 SAME 053071 SAME 053075 SAME 053077 UGC ORZ641 UGC WAZ691 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 092029 NWSheadline RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES OR641 AND WA691 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXB.KPDT.FW.W.0004.240710T2100Z-240711T0600Z/ eventEndingTime 2024-07-11T06:00:00+00:00

* WHAT...For the Excessive Heat Warning, dangerously hot conditions through Friday expected, especially in the lower elevations. For the Excessive Heat Watch, dangerously hot conditions possible. * WHERE...Baker County. * WHEN...For the Excessive Heat Warning, until 11 PM PDT Friday. For the Excessive Heat Watch, from Friday evening through Sunday evening. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Temperatures of 103 to 110 expected for lower elevations through Friday, except slightly cooler temperatures expected Thursday. Excessive Heat Warning 2024-07-09T14:03:00-06:00 2024-07-09T14:03:00-06:00 2024-07-09T14:03:00-06:00 2024-07-10T06:00:00-06:00 Actual Update Met Expected Severe Likely Baker County SAME 041001 UGC ORZ062 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 092003 NWSheadline EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 11 PM PDT FRIDAY... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SUNDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KBOI.EH.W.0002.240709T2003Z-240713T0600Z/ eventEndingTime 2024-07-13T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ce0ce1e86b9b01ebe64dd45eb99454bdfdccd96f.001.1,2024-07-08T14:17:00-06:00

* WHAT...For the Excessive Heat Warning, dangerously hot conditions through Friday expected, especially in the lower elevations. For the Excessive Heat Watch, dangerously hot conditions possible. * WHERE...Portions of southwest and west central Idaho and southeast Oregon. * WHEN...For the Excessive Heat Warning, until midnight MDT /11 PM PDT/ Friday night. For the Excessive Heat Watch, from late Friday night through Sunday evening. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Temperatures of 103 to 110 expected for lower elevations through Friday. Excessive Heat Warning 2024-07-09T14:03:00-06:00 2024-07-09T14:03:00-06:00 2024-07-09T14:03:00-06:00 2024-07-10T06:00:00-06:00 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 092003 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT /11 PM PDT/ FRIDAY NIGHT... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KBOI.EH.W.0001.000000T0000Z-240713T0600Z/ eventEndingTime 2024-07-13T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ce0ce1e86b9b01ebe64dd45eb99454bdfdccd96f.003.1,2024-07-08T14:17:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ce0ce1e86b9b01ebe64dd45eb99454bdfdccd96f.002.1,2024-07-08T14:17:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dbb47b19d80b2f5e7690322404b31668a547ff72.002.1,2024-07-08T01:42:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dbb47b19d80b2f5e7690322404b31668a547ff72.001.1,2024-07-08T01:42:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.795fef9c1fa761645b1b1d0628d5425ef1825514.004.1,2024-07-07T14:09:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.795fef9c1fa761645b1b1d0628d5425ef1825514.003.1,2024-07-07T14:09:00-06:00

* WHAT...For the Heat Advisory, hot temperatures expected in the lower elevations. For the Excessive Heat Watch, dangerously hot conditions possible. * WHERE...Southwest Highlands, Western Magic Valley and Southern Twin Falls County. * WHEN...For the Heat Advisory, until midnight MDT Friday night. For the Excessive Heat Watch, from late Friday night through Sunday evening. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Temperatures of 100 to 104 for lower elevations expected. Heat Advisory 2024-07-09T14:03:00-06:00 2024-07-09T14:03:00-06:00 2024-07-09T14:03:00-06:00 2024-07-10T06:00:00-06:00 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 092003 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT /11 PM PDT/ FRIDAY NIGHT... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KBOI.HT.Y.0002.000000T0000Z-240713T0600Z/ eventEndingTime 2024-07-13T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ce0ce1e86b9b01ebe64dd45eb99454bdfdccd96f.006.1,2024-07-08T14:17:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ce0ce1e86b9b01ebe64dd45eb99454bdfdccd96f.005.1,2024-07-08T14:17:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ce0ce1e86b9b01ebe64dd45eb99454bdfdccd96f.004.1,2024-07-08T14:17:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dbb47b19d80b2f5e7690322404b31668a547ff72.006.1,2024-07-08T01:42:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dbb47b19d80b2f5e7690322404b31668a547ff72.005.1,2024-07-08T01:42:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dbb47b19d80b2f5e7690322404b31668a547ff72.004.1,2024-07-08T01:42:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.795fef9c1fa761645b1b1d0628d5425ef1825514.007.1,2024-07-07T14:09:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.795fef9c1fa761645b1b1d0628d5425ef1825514.006.1,2024-07-07T14:09:00-06:00

* WHAT...For the Excessive Heat Warning, dangerously hot conditions through Friday expected, especially in the lower elevations. For the Excessive Heat Watch, dangerously hot conditions possible. * WHERE...Baker County. * WHEN...For the Excessive Heat Warning, until 11 PM PDT Friday. For the Excessive Heat Watch, from Friday evening through Sunday evening. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Temperatures of 103 to 110 expected for lower elevations through Friday, except slightly cooler temperatures expected Thursday. Excessive Heat Watch 2024-07-09T14:03:00-06:00 2024-07-09T14:03:00-06:00 2024-07-13T00:00:00-06:00 2024-07-10T06:00:00-06:00 Actual Update Met Future Severe Likely Baker County SAME 041001 UGC ORZ062 AWIPSidentifier NPWBOI WMOidentifier WWUS75 KBOI 092003 NWSheadline EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 11 PM PDT FRIDAY... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SUNDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KBOI.EH.A.0001.240713T0600Z-240715T0600Z/ eventEndingTime 2024-07-15T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ce0ce1e86b9b01ebe64dd45eb99454bdfdccd96f.001.2,2024-07-08T14:17:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dbb47b19d80b2f5e7690322404b31668a547ff72.003.2,2024-07-08T01:42:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.795fef9c1fa761645b1b1d0628d5425ef1825514.005.2,2024-07-07T14:09:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5093e4b5a925c83cd0db51df9dca331b506ef14d.001.1,2024-07-07T03:06:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1e6cf188b4371de4e305c0f6cdd3b1267373a6f0.002.1,2024-07-06T14:06:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7c44cb814b6af8bdb04467c1587c4fae1a4fd305.002.1,2024-07-05T13:28:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.70588b80120090fa15029f955cb1ad93bbf8f205.002.1,2024-07-04T19:47:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c45af50c46081a44b2939cf4945d37c829637d24.001.1,2024-07-04T14:05:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d7ee022bf15d77e2b218214d32257af608caf9c9.001.1,2024-07-03T20:46:00-06:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.99c6cab84f7b64a9b1f1e5330e8adb7b19107450.001.1,2024-07-03T14:34:00-06:00