NOAA Current Watches-WA

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS THROUGH THURSDAY... The high pressure driving this ongoing heat wave will begin to weaken today, but will result in breezy and unstable conditions through at least Thursday. Even as temperatures cool down slightly over the coming days, relative humidities will remain very low in the teens and single digits. This, combined with incoming breezy conditions through the Cascade Gaps and spreading into the Basin, will result in critical fire weather conditions. * 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 12 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 2024-07-10T01:44:00-07:00 2024-07-10T01:44:00-07:00 2024-07-10T01:44:00-07:00 2024-07-10T16:00:00-07:00 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 100844 NWSheadline RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING 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 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1de19484d96f7cfb18a61f3b88635e32a2b45f8c.005.1,2024-07-09T13:29:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.33bfc03c3ebb79c41858933d7ce76464ce94ba30.001.2,2024-07-09T03:31:00-07:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS THROUGH THURSDAY... The high pressure driving this ongoing heat wave will begin to weaken today, but will result in breezy and unstable conditions through at least Thursday. Even as temperatures cool down slightly over the coming days, relative humidities will remain very low in the teens and single digits. This, combined with incoming breezy conditions through the Cascade Gaps and spreading into the Basin, will result in critical fire weather conditions. * AFFECTED AREA...Fire Weather Zones 641 Lower Columbia Basin of Oregon and 691 Lower Columbia Basin. * WINDS...West 12 to 20 mph with gusts up to 30 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 2024-07-10T01:44:00-07:00 2024-07-10T01:44:00-07:00 2024-07-10T14:00:00-07:00 2024-07-10T16:00:00-07:00 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 100844 NWSheadline RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM PDT THIS EVENING 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 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1de19484d96f7cfb18a61f3b88635e32a2b45f8c.003.2,2024-07-09T13:29:00-07:00

...HOT, DRY AND UNSTABLE ALONG WITH BREEZY WINDS THROUGH THURSDAY... The high pressure driving this ongoing heat wave will begin to weaken today, but will result in breezy and unstable conditions through at least Thursday. Even as temperatures cool down slightly over the coming days, relative humidities will remain very low in the teens and single digits. This, combined with incoming breezy conditions through the Cascade Gaps and spreading into the Basin, will result in critical fire weather conditions. * AFFECTED AREA...Fire Weather Zone 690 Kittitas Valley. * WINDS...Northwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 14 percent. * IMPACTS...Breezy conditions combined with low RHs will result in rapid fire spread and extreme fire behavior. Red Flag Warning 2024-07-10T01:44:00-07:00 2024-07-10T01:44:00-07:00 2024-07-10T14:00:00-07:00 2024-07-10T16:00:00-07:00 Actual Update Met Expected Severe Likely Kittitas Valley SAME 053007 SAME 053017 SAME 053037 SAME 053077 UGC WAZ690 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 100844 NWSheadline RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM PDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE WA690 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.W.0004.240710T2100Z-240712T0300Z/ eventEndingTime 2024-07-12T03:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1de19484d96f7cfb18a61f3b88635e32a2b45f8c.002.2,2024-07-09T13:29:00-07:00

* WHAT...Dangerously hot conditions with limited overnight relief. Afternoon high temperatures could reach as high as 100 degrees. Overnight low temperatures in the mid-50s to lower 70s. * WHERE...Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 10 PM PDT this evening. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events. Excessive Heat Warning 2024-07-10T01:33:00-07:00 2024-07-10T01:33:00-07:00 2024-07-10T01:33:00-07:00 2024-07-10T22:00:00-07:00 Actual Update Met Expected Severe Likely Lower Slopes of the Eastern Washington Cascades Crest SAME 053037 SAME 053039 SAME 053077 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 100833 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING 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:2.49.0.1.840.0.79fa3acbc15208673c5c7b77f05bdc0e309b0223.003.1,2024-07-09T13:33:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3a0105e0ea1db7d365e2d9434d5d7dbc73f0217d.003.1,2024-07-09T04:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.003.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.003.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.003.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.003.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.003.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.003.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.003.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.002.2,2024-07-05T21:21:00-07:00

* WHAT...Dangerously hot conditions with limited overnight relief. Afternoon high temperatures could reach as high as 110 degrees. Overnight low temperatures in the 60s to mid-70s. * WHERE...Portions of north central and northeast Oregon and central, south central, and southeast Washington. * WHEN...Until 10 PM PDT this evening. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events. Excessive Heat Warning 2024-07-10T01:33:00-07:00 2024-07-10T01:33:00-07:00 2024-07-10T01:33:00-07:00 2024-07-10T22:00:00-07:00 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 100833 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING 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:2.49.0.1.840.0.79fa3acbc15208673c5c7b77f05bdc0e309b0223.001.1,2024-07-09T13:33:00-07:00 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...Hot temperatures with modest overnight relief. Afternoon high temperatures as high as 100 degrees, highest in lower valleys and canyons. Overnight low temperatures in the mid 50s to upper 60s, lowest in high valleys. * WHERE...Blue Mountains of Oregon and Washington, Grande Ronde Valley, and Wallowa County. * WHEN...Until 10 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat-related illnesses. Heat Advisory 2024-07-10T01:33:00-07:00 2024-07-10T01:33:00-07:00 2024-07-10T01:33:00-07:00 2024-07-10T22:00:00-07:00 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 100833 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-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.79fa3acbc15208673c5c7b77f05bdc0e309b0223.004.1,2024-07-09T13:33:00-07:00 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

...HOT, DRY, UNSTABLE CONDITIONS ALONG THE EAST SLOPES OF THE CASCADES TODAY... ...RED FLAG WARNING FOR WIND AND LOW HUMIDITY WEDNESDAY AFTERNOON AND EVENING IN CENTRAL WASHINGTON... * Affected Area: Fire Weather Zone 696 East Washington Central Cascades (Zone 696) and Fire Weather Zone 697 East Portion of North Cascades National Park/Lake Chelan National Recreation Area (Zone 697). * Winds: West 10 to 20 mph with gusts up to 30 mph. * Relative Humidities: 7 to 20 percent in the valleys and 20 to 32 percent over the higher terrain. * Temperatures: High temperatures 100 to 108 in the valleys, 80s and 90s in the mountains. * Impacts: Hot, dry, and unstable conditions through 11 pm tonight then wind on Wednesday will lead to the potential for rapid fire growth on any new or existing fires. Red Flag Warning 2024-07-09T23:13:00-07:00 2024-07-09T23:13:00-07:00 2024-07-10T14:00:00-07:00 2024-07-10T07:15:00-07:00 Actual Update Met Expected Severe Likely East Washington Central Cascades; East Portion of North Cascades National Park / Lake Chelan National Recreation Area SAME 053007 SAME 053037 SAME 053047 UGC WAZ696 UGC WAZ697 AWIPSidentifier RFWOTX WMOidentifier WWUS86 KOTX 100613 NWSheadline RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR HOT,DRY, AND UNSTABLE CONDITIONS FOR THE EAST SLOPES OF THE CENTRAL AND NORTHERN CASCADES (FIRE WEATHER ZONES 696, 697)... ...RED FLAG WARNING HAS EXPIRED FOR HOT,DRY, AND UNSTABLE CONDITIONS FOR THE EAST SLOPES OF THE CENTRAL AND NORTHERN CASCADES (FIRE WEATHER ZONES 696, 697) BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.FW.W.0004.240710T2100Z-240711T0600Z/ eventEndingTime 2024-07-11T06:00:00+00:00

...HOT, DRY, UNSTABLE CONDITIONS ALONG THE EAST SLOPES OF THE CASCADES TODAY... ...RED FLAG WARNING FOR WIND AND LOW HUMIDITY WEDNESDAY AFTERNOON AND EVENING IN CENTRAL WASHINGTON... * Affected Area: Fire Weather Zone 703 Okanogan Valley (Zone 703), Fire Weather Zone 704 Methow Valley (Zone 704), Fire Weather Zone 705 Foothills of Central Washington Cascades (Zone 705), Fire Weather Zone 706 Waterville Plateau (Zone 706) and Fire Weather Zone 707 Western Columbia Basin (Zone 707). * Winds: West 10 to 20 mph with gusts up to 35 mph. * Relative Humidities: As low as 8 percent. * Temperatures: Up to 108. * Impacts: Any new or existing fires will have the potential to spread rapidly. Red Flag Warning 2024-07-09T23:13:00-07:00 2024-07-09T23:13:00-07:00 2024-07-10T14:00:00-07:00 2024-07-10T07:15:00-07:00 Actual Update Met Expected Severe Likely Okanogan Valley; Methow Valley; Central Washington Cascade Foothills; Waterville Plateau; Western Columbia Basin SAME 053017 SAME 053047 SAME 053007 SAME 053037 SAME 053025 SAME 053001 UGC WAZ703 UGC WAZ704 UGC WAZ705 UGC WAZ706 UGC WAZ707 AWIPSidentifier RFWOTX WMOidentifier WWUS86 KOTX 100613 NWSheadline RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR OKANOGAN VALLEY, METHOW VALLEY, FOOTHILLS OF THE CENTRAL WASHINGTON CASCADES, AND WESTERN COLUMBIA BASIN (FIRE WEATHER ZONES 703,704,705,706,707) BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.FW.W.0004.240710T2100Z-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 12 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 2024-07-09T22:36:00-07:00 2024-07-09T22:36:00-07:00 2024-07-09T22:36:00-07:00 2024-07-10T07:00:00-07:00 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 100536 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 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.33bfc03c3ebb79c41858933d7ce76464ce94ba30.001.2,2024-07-09T03:31:00-07:00

...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 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

...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 Zone 690 Kittitas Valley. * WINDS...Northwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 14 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 Kittitas Valley SAME 053007 SAME 053017 SAME 053037 SAME 053077 UGC WAZ690 AWIPSidentifier RFWPDT WMOidentifier WWUS86 KPDT 100536 NWSheadline RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM WEDNESDAY TO 8 PM PDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE WA690 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FW.W.0004.240710T2100Z-240712T0300Z/ eventEndingTime 2024-07-12T03:00:00+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...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...Dangerously hot conditions with limited overnight relief. Afternoon high temperatures of 95 to 105 degrees. Overnight low temperatures in the mid-50s to lower 70s. This will pose a major risk of heat-related illness. * WHERE...Lower Slopes of the Eastern Washington Cascades Crest. * 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 Lower Slopes of the Eastern Washington Cascades Crest SAME 053037 SAME 053039 SAME 053077 UGC WAZ523 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.003.1,2024-07-09T04:30:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c162d3b850cd005e154acd6c9d3cf6e1aea0782d.003.1,2024-07-08T13:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b8c30832a30a37dd2e9488bcedb628624c917879.003.1,2024-07-08T06:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.45e4cbab1ae31f09cc3394f7b18bdaee618901df.003.1,2024-07-07T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c46d4ad3b33d9648d59a64ecd2c8500913defd43.003.1,2024-07-07T04:12:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc435eadfad6efee35cd58568867e768615e1617.003.1,2024-07-06T20:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d5e9be25f35a7b2d3731f6f1ddffc09fd4717ba3.003.1,2024-07-06T13:51:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c014d759f875fc203878e47ae1cc41b870dc14c6.003.1,2024-07-06T02:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b665d86d912ecd6c9f5a430a96f828863a6451f7.002.2,2024-07-05T21:21:00-07:00

* WHAT...Dangerously hot conditions during the day with little relief overnight. Highs 100 to 108. Overnight lows will be in the mid 60s to mid 70s. * WHERE...Portions of North and North Central Idaho and Central, East Central, North Central, Northeast, and Southeast Washington. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat. Excessive Heat Warning 2024-07-09T20:01:00-07:00 2024-07-09T20:01:00-07:00 2024-07-09T20:01:00-07:00 2024-07-10T22:00:00-07:00 Actual Update Met Expected Severe Likely Coeur d'Alene Area; Idaho Palouse; Lewiston Area; Lewis and Southern Nez Perce Counties; Northeast Blue Mountains; Lower Garfield and Asotin Counties; Washington Palouse; Moses Lake Area; Upper Columbia Basin; Spokane Area; Wenatchee Area; Okanogan Valley; Waterville Plateau; Central Chelan County; Western Okanogan County SAME 016055 SAME 016009 SAME 016057 SAME 016069 SAME 016061 SAME 053003 SAME 053023 SAME 053063 SAME 053075 SAME 053001 SAME 053025 SAME 053017 SAME 053043 SAME 053047 SAME 053007 UGC IDZ002 UGC IDZ003 UGC IDZ026 UGC IDZ027 UGC WAZ031 UGC WAZ032 UGC WAZ033 UGC WAZ034 UGC WAZ035 UGC WAZ036 UGC WAZ041 UGC WAZ043 UGC WAZ044 UGC WAZ047 UGC WAZ049 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 100301 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.EH.W.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.57f4b32264a7ef87bf7e360e6518c02b26f97615.001.1,2024-07-08T12:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a47a28d99f9c9de898babb5345b29a044174cabb.001.1,2024-07-07T21:02:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c8ed1f59c585b36c1cd5a143ba28e7a6c9864db1.001.1,2024-07-07T03:46:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.59e31c6d74a1d05fcc5b3a33f5b8a1631285e96c.001.1,2024-07-06T21:18:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8fd3e276284b2328cd1a91a4ae24dec7a4d33df6.001.1,2024-07-06T06:37:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.01e82329c5c8dfdc8a8f906b352c38e1cef057f6.001.1,2024-07-05T15:09:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.23fe301e7daaa796c8ef9c4578c20f6107db71b0.001.1,2024-07-05T04:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d00267aae4984380c741df82e560c8061cce9048.001.1,2024-07-04T13:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.76574d95278fd60292720f09f4d7938dbcc3dded.001.1,2024-07-04T02:53:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e4a81c68e09fbb8417fa5d6eb1a1ebd508ad238d.001.1,2024-07-03T19:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eb0a7742ea47fc0acc8920783385bbcd3a123d60.001.1,2024-07-03T09:25:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.01f16b4d6508fdec5c745d4be86bbd7142731ab9.002.1,2024-07-03T03:10:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.01f16b4d6508fdec5c745d4be86bbd7142731ab9.001.2,2024-07-03T03:10:00-07:00

* WHAT...Dangerously hot conditions during the day for the valleys. Highs 95 to 103. Overnight lows will be in the 50s to mid 60s. * WHERE...Boulder Creek Road, Fruitland, St. Maries, Metaline, Mullan, Newport, Priest River, Athol, Bonners Ferry, Orin-Rice Road, Fernwood, Pinehurst, Metaline Falls, Kettle Falls, Kellogg, Springdale-Hunters Road, Inchelium, Clark Fork, Colville, Eastport, Sandpoint, Dobson Pass, Osburn, Wallace, Ione, Republic, Fourth Of July Pass, Schweitzer Mountain Road, Wauconda, Chesaw Road, Flowery Trail Road, Tiger, Sherman Pass, Lookout Pass, Chewelah, Highway 20 Wauconda Summit, Northport, and Deer Park. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-09T20:01:00-07:00 2024-07-09T20:01:00-07:00 2024-07-09T20:01:00-07:00 2024-07-10T22:00:00-07:00 Actual Update Met Expected Moderate Likely Northern Panhandle; Central Panhandle Mountains; Northeast Mountains; Okanogan Highlands SAME 016017 SAME 016021 SAME 016055 SAME 016009 SAME 016057 SAME 016079 SAME 053051 SAME 053063 SAME 053065 SAME 053019 SAME 053047 UGC IDZ001 UGC IDZ004 UGC WAZ037 UGC WAZ038 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 100301 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.HT.Y.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.57f4b32264a7ef87bf7e360e6518c02b26f97615.002.1,2024-07-08T12:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a47a28d99f9c9de898babb5345b29a044174cabb.002.1,2024-07-07T21:02:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c8ed1f59c585b36c1cd5a143ba28e7a6c9864db1.003.1,2024-07-07T03:46:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.59e31c6d74a1d05fcc5b3a33f5b8a1631285e96c.003.1,2024-07-06T21:18:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8fd3e276284b2328cd1a91a4ae24dec7a4d33df6.003.1,2024-07-06T06:37:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.01e82329c5c8dfdc8a8f906b352c38e1cef057f6.003.1,2024-07-05T15:09:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.23fe301e7daaa796c8ef9c4578c20f6107db71b0.003.1,2024-07-05T04:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d00267aae4984380c741df82e560c8061cce9048.003.1,2024-07-04T13:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.76574d95278fd60292720f09f4d7938dbcc3dded.003.1,2024-07-04T02:53:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e4a81c68e09fbb8417fa5d6eb1a1ebd508ad238d.003.1,2024-07-03T19:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eb0a7742ea47fc0acc8920783385bbcd3a123d60.003.1,2024-07-03T09:25:00-07:00

* WHAT...Hot conditions during the day for the valleys. Highs will be in the 90s except near 100 in Stehekin. * WHERE...Stehekin, Stevens Pass, and Holden Village. * WHEN...Until 10 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-09T20:01:00-07:00 2024-07-09T20:01:00-07:00 2024-07-09T20:01:00-07:00 2024-07-10T22:00:00-07:00 Actual Update Met Expected Moderate Likely Western Chelan County SAME 053007 UGC WAZ048 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 100301 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.HT.Y.0001.000000T0000Z-240711T0500Z/ eventEndingTime 2024-07-11T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.57f4b32264a7ef87bf7e360e6518c02b26f97615.003.1,2024-07-08T12:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a47a28d99f9c9de898babb5345b29a044174cabb.003.1,2024-07-07T21:02:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c8ed1f59c585b36c1cd5a143ba28e7a6c9864db1.002.1,2024-07-07T03:46:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.59e31c6d74a1d05fcc5b3a33f5b8a1631285e96c.002.1,2024-07-06T21:18:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8fd3e276284b2328cd1a91a4ae24dec7a4d33df6.002.1,2024-07-06T06:37:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.01e82329c5c8dfdc8a8f906b352c38e1cef057f6.002.1,2024-07-05T15:09:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.23fe301e7daaa796c8ef9c4578c20f6107db71b0.002.1,2024-07-05T04:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d00267aae4984380c741df82e560c8061cce9048.002.1,2024-07-04T13:54:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.76574d95278fd60292720f09f4d7938dbcc3dded.002.1,2024-07-04T02:53:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e4a81c68e09fbb8417fa5d6eb1a1ebd508ad238d.002.1,2024-07-03T19:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eb0a7742ea47fc0acc8920783385bbcd3a123d60.002.1,2024-07-03T09:25:00-07:00

* WHAT...Hot conditions with high temperatures mostly in the 90s and low temperatures in the 60s. This will pose a moderate risk of heat-related illness. * WHERE...Admiralty Inlet Area, Eastern Strait of Juan de Fuca, Olympics, San Juan County, Western Skagit County, Western Whatcom County, Lower Chehalis Valley Area, and Southwest Interior. * 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. * ADDITIONAL DETAILS...Temperatures will gradually cool during the middle and late portions of the week, but will remain well above normal in the 80s for much of the lowlands. Heat Advisory 2024-07-09T16:43:00-07:00 2024-07-09T16:43:00-07:00 2024-07-09T16:43:00-07:00 2024-07-09T22:00:00-07:00 Actual Update Met Expected Moderate Likely San Juan County; Western Whatcom County; Southwest Interior; Western Skagit County; Admiralty Inlet Area; Lower Chehalis Valley Area; Olympics; Eastern Strait of Juan de Fuca SAME 053055 SAME 053073 SAME 053041 SAME 053067 SAME 053057 SAME 053029 SAME 053031 SAME 053027 SAME 053045 SAME 053009 UGC WAZ001 UGC WAZ503 UGC WAZ504 UGC WAZ506 UGC WAZ510 UGC WAZ512 UGC WAZ513 UGC WAZ514 AWIPSidentifier NPWSEW WMOidentifier WWUS76 KSEW 092343 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.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.d7e3c1c01fb607b6b62c8d878c92ccf35aa77972.002.1,2024-07-08T14:47:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9d6358ef303291051cfe60d421c5bed7adce4d95.001.1,2024-07-08T15:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.62216cba2f9fbeaa7e51b3fc52aef5fcb8dbc053.001.1,2024-07-08T02:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.210ae036879ba71871e5ada6156e598422c87ff0.002.1,2024-07-07T13:13:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.159d3b3d1ed6ace597b39af87f2b2f248785b8d1.001.1,2024-07-07T03:29:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.6296c040e04f3408bdae033e50ada2961fda89ae.001.1,2024-07-06T15:44:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.79dffd2f33fcb6ff7a2a1b20a9c2664b99ecfe1f.001.1,2024-07-06T04:05:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.653d23521949ee52e4a05249204bbc0661493823.001.1,2024-07-05T14:16:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc9a905b1b89a71f76adad7dfe9127d3c3e6a513.001.1,2024-07-05T04:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2a3cef607717226b5e2947ad0a40ca78e533cd4e.001.1,2024-07-04T15:43:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9ebaecbd8856bed477abb5cdd0d74b440f25f719.001.1,2024-07-04T04:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.692adfd757df63611903465aa3f81a1e5099a712.001.1,2024-07-03T15:33:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ca3815e317205058cb419c53523e982f936a0e77.001.1,2024-07-03T07:58:00-07:00

* WHAT...Hot conditions with high temperatures in the mid to upper 90s and low temperatures in the lower to mid 60s. This will pose a moderate to major risk of heat-related illness. * WHERE...Hood Canal Area, Bellevue and Vicinity, Bremerton and Vicinity, East Puget Sound Lowlands, Everett and Vicinity, Seattle and Vicinity, Tacoma Area, West Slopes North Cascades and Passes, West Slopes North Central Cascades and Passes, and West Slopes South Central Cascades and Passes. * WHEN...Until 5 PM PDT Wednesday. * IMPACTS...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. * ADDITIONAL DETAILS...The warmest locations will remain in the urban centers, as well as the foothills and valleys of the Cascades where the cooling marine influence will be the last to arrive. Heat Advisory 2024-07-09T16:43:00-07:00 2024-07-09T16:43:00-07:00 2024-07-09T16:43:00-07:00 2024-07-10T00:45:00-07:00 Actual Update Met Expected Moderate Likely Everett and Vicinity; Tacoma Area; Hood Canal Area; East Puget Sound Lowlands; Bellevue and Vicinity; Seattle and Vicinity; Bremerton and Vicinity; West Slopes North Cascades and Passes; West Slopes North Central Cascades and Passes; West Slopes South Central Cascades and Passes SAME 053035 SAME 053061 SAME 053053 SAME 053031 SAME 053045 SAME 053033 SAME 053057 SAME 053073 SAME 053041 UGC WAZ507 UGC WAZ509 UGC WAZ511 UGC WAZ555 UGC WAZ556 UGC WAZ558 UGC WAZ559 UGC WAZ567 UGC WAZ568 UGC WAZ569 AWIPSidentifier NPWSEW WMOidentifier WWUS76 KSEW 092343 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.HT.Y.0001.000000T0000Z-240711T0000Z/ eventEndingTime 2024-07-11T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d7e3c1c01fb607b6b62c8d878c92ccf35aa77972.001.1,2024-07-08T14:47:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9d6358ef303291051cfe60d421c5bed7adce4d95.002.1,2024-07-08T15:22:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.62216cba2f9fbeaa7e51b3fc52aef5fcb8dbc053.001.1,2024-07-08T02:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.210ae036879ba71871e5ada6156e598422c87ff0.002.1,2024-07-07T13:13:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.159d3b3d1ed6ace597b39af87f2b2f248785b8d1.001.1,2024-07-07T03:29:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.6296c040e04f3408bdae033e50ada2961fda89ae.001.1,2024-07-06T15:44:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.79dffd2f33fcb6ff7a2a1b20a9c2664b99ecfe1f.001.1,2024-07-06T04:05:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.653d23521949ee52e4a05249204bbc0661493823.001.1,2024-07-05T14:16:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.cc9a905b1b89a71f76adad7dfe9127d3c3e6a513.001.1,2024-07-05T04:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2a3cef607717226b5e2947ad0a40ca78e533cd4e.001.1,2024-07-04T15:43:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9ebaecbd8856bed477abb5cdd0d74b440f25f719.001.1,2024-07-04T04:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.692adfd757df63611903465aa3f81a1e5099a712.001.1,2024-07-03T15:33:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ca3815e317205058cb419c53523e982f936a0e77.001.1,2024-07-03T07:58:00-07:00

* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * RELATIVE HUMIDITY...As low as 15 percent. * TEMPERATURES...Highs in the upper 80s to mid 90s. * MID-LEVEL HAINES...6 * IMPACTS...A dry and unstable air mass with warm temperatures can contribute to active fire behavior. In western Washington, significant growth on existing fires takes place under such conditions. If a fire were to begin, air quality may diminish in the surrounding area. Red Flag Warning 2024-07-09T14:40:00-07:00 2024-07-09T14:40:00-07:00 2024-07-09T14:40:00-07:00 2024-07-09T23:00:00-07:00 Actual Update Met Expected Severe Likely West Slopes of the North Cascades Generally above 1500 Feet; West Slopes of the Central Cascades Generally above 1500 Feet SAME 053033 SAME 053057 SAME 053061 SAME 053073 SAME 053015 SAME 053041 SAME 053053 SAME 053059 SAME 053067 UGC WAZ658 UGC WAZ659 AWIPSidentifier RFWSEW WMOidentifier WWUS86 KSEW 092140 NWSheadline RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR HOT, DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 658 AND 659 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.FW.W.0001.000000T0000Z-240710T0600Z/ eventEndingTime 2024-07-10T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7ab3f18c7701a8867c1501789a0e802291a224c9.001.1,2024-07-08T20:59:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.222f9ce54fccb4d96e7777dd4f4e90cb3ed933d8.001.1,2024-07-08T13:16:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16dc4e7752352d709acce015e535d41c0a8f3f9f.001.1,2024-07-08T02:20:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.201ba3a429b3359df1296715667872d96433c16f.001.1,2024-07-07T14:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d2eda5292cbbd5c6fcf94d4f6bf76ef23e249856.001.1,2024-07-07T03:31:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9dfb7bffdfcbbdc67721ad92b537c50ba7bc3208.001.1,2024-07-06T13:56:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.998ce627700bacd8ba92f09242907a28de2f78ed.001.1,2024-07-06T01:45:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.facb03f7383e86392a74ca82426dd7948bb180c0.001.2,2024-07-05T14:09:00-07:00