NOAA Current Watches

* WHAT...Hot temperatures. Highs Friday 94 to 99, 98 to 107 Saturday through Monday. Overnight lows mainly in the upper 50s and 60s. * WHERE...Metaline Falls, Boulder Creek Road, Springdale-Hunters Road, Chewelah, Orin-Rice Road, Tiger, Chesaw Road, Republic, Highway 20 Wauconda Summit, Fruitland, Colville, Deer Park, Kettle Falls, Wauconda, Ione, Northport, Sherman Pass, Flowery Trail Road, Metaline, Inchelium, and Newport. * WHEN...For the Heat Advisory, until 11 AM PDT Saturday. For the Excessive Heat Warning, from 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration. Heat Advisory 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-20T11:00:00-07:00 Actual Update Met Expected Moderate Likely Northeast Mountains; Okanogan Highlands SAME 053051 SAME 053063 SAME 053065 SAME 053019 SAME 053047 UGC WAZ037 UGC WAZ038 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 191906 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT SATURDAY... ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.HT.Y.0003.000000T0000Z-240720T1800Z/ eventEndingTime 2024-07-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9f881201f288e9116924ccede8b25ba3f18bdcff.004.1,2024-07-18T11:48:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.35529352597ad922eada35e05106f510137c3160.003.1,2024-07-18T02:28:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d3c3d898e6de05984baf6c28f2d0f978b2f8e831.001.1,2024-07-17T12:35:00-07:00

* WHAT...Very hot temperatures. High temperatures in the valleys 95 to 103 Friday, 97 to 107 Saturday, near 100 to 110 Sunday and Monday. Lows 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...For the Heat Advisory, until 11 AM PDT Saturday. For the Excessive Heat Warning, from 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration. Heat Advisory 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-20T11:00:00-07:00 Actual Update Met Expected Moderate Likely Coeur d'Alene Area; Idaho Palouse; Lewiston Area; 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 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 WAZ032 UGC WAZ033 UGC WAZ034 UGC WAZ035 UGC WAZ036 UGC WAZ041 UGC WAZ043 UGC WAZ044 UGC WAZ047 UGC WAZ049 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 191906 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT SATURDAY... ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.HT.Y.0003.000000T0000Z-240720T1800Z/ eventEndingTime 2024-07-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9f881201f288e9116924ccede8b25ba3f18bdcff.003.1,2024-07-18T11:48:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.35529352597ad922eada35e05106f510137c3160.002.1,2024-07-18T02:28:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d3c3d898e6de05984baf6c28f2d0f978b2f8e831.002.1,2024-07-17T12:35:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.937e3b63d71a367f7a78ada50a328ac01662f40d.001.1,2024-07-16T21:36:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a0fb47c38ed0a2d3838865b6a336906e0aaa23f9.001.1,2024-07-16T03:57:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.407cb5bb2e359535f8320fbf29e724033a29f447.001.1,2024-07-15T14:12:00-07:00

* WHAT...Hot temperatures. Valley high temperatures 98 to 105. Highs in the mountains in the 80s and 90s. * WHERE...Stevens Pass, Stehekin, and Holden Village. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration. Heat Advisory 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-20T11:00:00-07:00 2024-07-20T11:00:00-07:00 Actual Update Met Expected Moderate Likely Western Chelan County SAME 053007 UGC WAZ048 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 191906 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.HT.Y.0004.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

* WHAT...Hot conditions during the day for the valleys. Highs mid 90s to 105. Overnight lows mainly in the upper 50s and 60s * WHERE...Anatone, Craigmont, Kamiah, Mountain Road, Winchester, Nezperce, Cloverland Road, Soldiers Meadow Road, and Peola. * WHEN...For the Heat Advisory, until 11 AM PDT Saturday. For the Excessive Heat Warning, from 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Excessive Heat Warning 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-20T11:00:00-07:00 2024-07-20T11:00:00-07:00 Actual Update Met Expected Severe Likely Lewis and Southern Nez Perce Counties; Northeast Blue Mountains SAME 016061 SAME 016069 SAME 053003 SAME 053023 UGC IDZ027 UGC WAZ031 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 191906 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT SATURDAY... ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.EH.W.0002.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

* WHAT...Very hot temperatures. High temperatures in the valleys 95 to 103 Friday, 97 to 107 Saturday, near 100 to 110 Sunday and Monday. Lows 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...For the Heat Advisory, until 11 AM PDT Saturday. For the Excessive Heat Warning, from 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-20T11:00:00-07:00 2024-07-20T11:00:00-07:00 Actual Update Met Expected Severe Likely Coeur d'Alene Area; Idaho Palouse; Lewiston Area; 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 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 WAZ032 UGC WAZ033 UGC WAZ034 UGC WAZ035 UGC WAZ036 UGC WAZ041 UGC WAZ043 UGC WAZ044 UGC WAZ047 UGC WAZ049 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 191906 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT SATURDAY... ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.EH.W.0002.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

* WHAT...Hot temperatures. Highs Friday 94 to 99, 98 to 107 Saturday through Monday. Overnight lows mainly in the upper 50s and 60s. * WHERE...Metaline Falls, Boulder Creek Road, Springdale-Hunters Road, Chewelah, Orin-Rice Road, Tiger, Chesaw Road, Republic, Highway 20 Wauconda Summit, Fruitland, Colville, Deer Park, Kettle Falls, Wauconda, Ione, Northport, Sherman Pass, Flowery Trail Road, Metaline, Inchelium, and Newport. * WHEN...For the Heat Advisory, until 11 AM PDT Saturday. For the Excessive Heat Warning, from 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-19T12:06:00-07:00 2024-07-19T12:06:00-07:00 2024-07-20T11:00:00-07:00 2024-07-20T11:00:00-07:00 Actual Update Met Expected Severe Likely Northeast Mountains; Okanogan Highlands SAME 053051 SAME 053063 SAME 053065 SAME 053019 SAME 053047 UGC WAZ037 UGC WAZ038 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 191906 NWSheadline HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT SATURDAY... ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.EH.W.0002.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology An Air Quality Alert, issued for all of Chelan County plus the Methow Valley down to Brewster in Okanogan County will remain in effect until further notice, due to expected smoke from the Pioneer Fire and other regional wildfires. Particulate matter (PM2.5) may reach Unhealthy and Unhealthy for Sensitive Groups levels. Health Impacts and Recommended Actions: When air quality is Unhealthy, everyone should reduce exposure. Limit time outside, avoid strenuous activity, and follow tips for cleaner indoor air. When air quality is Unhealthy for Sensitive Groups, sensitive groups should take steps to reduce exposure. Limit time outside, avoid strenuous outdoor activity, and follow tips for cleaner indoor air. Everyone should watch for symptoms as a sign to reduce exposure. Agricultural and outdoor burning restrictions are in effect. Air Quality Alert 2024-07-19T12:02:00-07:00 2024-07-19T12:00:00-07:00 2024-07-19T12:00:00-07:00 2024-07-22T11:00:00-07:00 Actual Alert Met Unknown Unknown Unknown Chelan, WA; Okanogan, WA SAME 053007 SAME 053047 UGC WAC007 UGC WAC047 AWIPSidentifier AQAOTX WMOidentifier AEUS76 KOTX 191902 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology An Air Quality Alert, issued for all of Chelan County plus the Methow Valley down to Brewster in Okanogan County will remain in effect until further notice, due to expected smoke from the Pioneer Fire and other regional wildfires. Particulate matter (PM2.5) may reach Unhealthy and Unhealthy for Sensitive Groups levels. Health Impacts and Recommended Actions: When air quality is Unhealthy, everyone should reduce exposure. Limit time outside, avoid strenuous activity, and follow tips for cleaner indoor air. When air quality is Unhealthy for Sensitive Groups, sensitive groups should take steps to reduce exposure. Limit time outside, avoid strenuous outdoor activity, and follow tips for cleaner indoor air. Everyone should watch for symptoms as a sign to reduce exposure. Agricultural and outdoor burning restrictions are in effect. Air Quality Alert 2024-07-19T11:47:00-07:00 2024-07-17T16:48:00-07:00 2024-07-17T16:48:00-07:00 2024-07-21T07:15:00-07:00 Actual Alert Met Unknown Unknown Unknown Chelan, WA; Okanogan, WA SAME 053007 SAME 053047 UGC WAC007 UGC WAC047 AWIPSidentifier AQAOTX WMOidentifier AEUS76 KOTX 191847 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

* WHAT...Daytime temperatures between 94 and 98 degrees expected. * WHERE...Portions of southwest Washington and northwest Oregon, including the Willamette Valley, the Portland Metro Area, Clark County lowlands, the western and central Columbia River Gorge, and Hood River Valley. * WHEN...From 11 AM to 11 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-19T08:46:00-07:00 2024-07-19T08:46:00-07:00 2024-07-20T11:00:00-07:00 2024-07-20T07:15:00-07:00 Actual Alert Met Expected Moderate Likely Inner Portland Metro; East Portland Metro; East Central Willamette Valley; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14 UGC ORZ111 UGC ORZ112 UGC ORZ115 UGC ORZ117 UGC ORZ118 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ209 UGC WAZ210 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 191546 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPQR.HT.Y.0003.240720T1800Z-240721T0600Z/ eventEndingTime 2024-07-21T06:00:00+00:00

* WHAT...Daytime temperatures between 94 and 98 degrees expected. * WHERE...Portions of southwest Washington and northwest Oregon, including the Willamette Valley, the Portland Metro Area, Clark County lowlands, the western and central Columbia River Gorge, and Hood River Valley. * WHEN...From 11 AM to 11 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-19T08:46:00-07:00 2024-07-19T08:46:00-07:00 2024-07-20T11:00:00-07:00 2024-07-20T07:15:00-07:00 Actual Alert Met Expected Moderate Likely Inner Portland Metro; East Portland Metro; East Central Willamette Valley; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14 UGC ORZ111 UGC ORZ112 UGC ORZ115 UGC ORZ117 UGC ORZ118 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ209 UGC WAZ210 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 191546 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPQR.HT.Y.0003.240720T1800Z-240721T0600Z/ eventEndingTime 2024-07-21T06:00:00+00:00

...HOT DRY AND UNSTABLE CONDITIONS SUNDAY ACROSS THE CASCADES... The National Weather Service in Spokane has issued a Fire Weather Watch for hot dry and unstable conditions, which is in effect from Sunday afternoon through Sunday evening. * Affected Area: Fire Weather Zone 696 East Washington Central Cascades, Fire Weather Zone 697 East Portion of North Cascades National Park/Lake Chelan National Recreation Area, Fire Weather Zone 698 East Washington North Cascades, Fire Weather Zone 704 Methow Valley and Fire Weather Zone 705 Foothills of Central Washington Cascades. * Winds: Southeast 5 to 10 mph becoming northwest 5 to 10 mph towards sunset. * Timing: 3 PM to 10 PM * Relative Humidities: 8 to 14 percent in the valleys and 15 to 24 percent over the higher terrain. * Temperatures: Up to 108. * Impacts: Unstable conditions could lead to plume dominated fires. Rapid fire spread with any new or existing fires. These conditions may overwhelm initial attack capabilities. Fire Weather Watch 2024-07-19T05:33:00-07:00 2024-07-19T05:33:00-07:00 2024-07-21T15:00:00-07:00 2024-07-19T16:15:00-07:00 Actual Alert Met Future Severe Possible East Washington Central Cascades; East Portion of North Cascades National Park / Lake Chelan National Recreation Area; East Washington North Cascades; Methow Valley; Central Washington Cascade Foothills SAME 053007 SAME 053037 SAME 053047 SAME 053017 UGC WAZ696 UGC WAZ697 UGC WAZ698 UGC WAZ704 UGC WAZ705 AWIPSidentifier RFWOTX WMOidentifier WWUS86 KOTX 191233 NWSheadline FIRE WEATHER WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY EVENING FOR DRY AND UNSTABLE CONDITIONS FOR THE CENTRAL AND NORTHERN CASCADES BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KOTX.FW.A.0006.240721T2200Z-240722T0500Z/ eventEndingTime 2024-07-22T05:00:00+00:00

* WHAT...Hot conditions with temperatures of 100-105 degrees expected over the weekend. This will pose a Moderate to Major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration. Heat Advisory 2024-07-19T03:36:00-07:00 2024-07-19T03:36:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Update Met Expected Moderate Likely Ochoco-John Day Highlands; North Central Oregon; Central Oregon; Lower Slopes of the Eastern Washington Cascades Crest SAME 041013 SAME 041017 SAME 041023 SAME 041031 SAME 041069 SAME 041055 SAME 041065 SAME 053037 SAME 053039 SAME 053077 UGC ORZ506 UGC ORZ510 UGC ORZ511 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 191036 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0004.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.004.1,2024-07-18T13:38:00-07:00

* WHAT...Dangerously hot conditions with temperatures of 100-110 degrees expected over the weekend. This will pose a Major risk of heat-related illness. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...From 11 AM Saturday to 10 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-19T03:36:00-07:00 2024-07-19T03:36:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Update Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Northwest Blue Mountains; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041069 SAME 041031 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ030 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 191036 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0003.240720T1800Z-240723T0500Z/ eventEndingTime 2024-07-23T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.003.1,2024-07-18T13:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.002.1,2024-07-18T13:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.001.1,2024-07-18T13:38:00-07:00

* WHAT...Hot conditions with temperatures of 100-105 degrees expected over the weekend. This will pose a Moderate to Major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration. Heat Advisory 2024-07-19T03:36:00-07:00 2024-07-19T03:36:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Update Met Expected Moderate Likely Ochoco-John Day Highlands; North Central Oregon; Central Oregon; Lower Slopes of the Eastern Washington Cascades Crest SAME 041013 SAME 041017 SAME 041023 SAME 041031 SAME 041069 SAME 041055 SAME 041065 SAME 053037 SAME 053039 SAME 053077 UGC ORZ506 UGC ORZ510 UGC ORZ511 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 191036 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0004.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.004.1,2024-07-18T13:38:00-07:00

* WHAT...Dangerously hot conditions with temperatures of 100-110 degrees expected over the weekend. This will pose a Major risk of heat-related illness. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...From 11 AM Saturday to 10 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-19T03:36:00-07:00 2024-07-19T03:36:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T15:00:00-07:00 Actual Update Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Grande Ronde Valley; Wallowa County; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Northwest Blue Mountains; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041069 SAME 041031 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ049 UGC ORZ050 UGC ORZ502 UGC ORZ503 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ030 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 191036 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0003.240720T1800Z-240723T0500Z/ eventEndingTime 2024-07-23T05:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.003.1,2024-07-18T13:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.002.1,2024-07-18T13:38:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.81db3836bc670ea5264ae369811070fc09578d40.001.1,2024-07-18T13:38:00-07:00

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

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

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

* WHAT...Hot conditions with temperatures up to 103 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...In Oregon, Central Oregon, Ochoco-John Day Highlands, and North Central Oregon. In Washington, Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM Saturday to 8 PM PDT Monday. * IMPACTS...Heat will significantly increase the risk of heat-related illnesses for those who are sensitive to heat, especially those without effective cooling or adequate hydration. Heat Advisory 2024-07-18T21:51:00-07:00 2024-07-18T21:51:00-07:00 2024-07-20T11:00:00-07:00 2024-07-19T07:00:00-07:00 Actual Update Met Expected Moderate Likely Ochoco-John Day Highlands; North Central Oregon; Central Oregon; Lower Slopes of the Eastern Washington Cascades Crest SAME 041013 SAME 041017 SAME 041023 SAME 041031 SAME 041069 SAME 041055 SAME 041065 SAME 053037 SAME 053039 SAME 053077 UGC ORZ506 UGC ORZ510 UGC ORZ511 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 190451 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO 8 PM PDT MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0004.240720T1800Z-240723T0300Z/ eventEndingTime 2024-07-23T03:00:00+00:00

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