NOAA Current Watches-WA

The National Weather Service in Spokane has issued a Fire Weather Watch for hot and unstable conditions which is in effect from Friday afternoon through late Saturday night. * 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). * Instability: Hot temperatures and mixing heights around 12000 feet resulting in an unstable atmosphere. * Winds: West 10 to 15 mph with gusts up to 25 mph. * Timing: Friday afternoon through Saturday evening. * Relative Humidities: 14 to 30 percent in the valleys and 30 to 47 percent over the higher terrain. * Temperatures: Up to 94. * Impacts: Combined with dry fuels...these conditions could result in very active convective columns and possible plume dominated fires. Fire Weather Watch 2024-08-01T06:42:00-07:00 2024-08-01T06:42:00-07:00 2024-08-02T12:00:00-07:00 2024-08-01T19:00:00-07:00 Actual Alert Met Future Severe Possible East Washington Central Cascades; East Portion of North Cascades National Park / Lake Chelan National Recreation Area SAME 053007 SAME 053037 SAME 053047 UGC WAZ696 UGC WAZ697 AWIPSidentifier RFWOTX WMOidentifier WWUS86 KOTX 011342 NWSheadline FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE SATURDAY NIGHT FOR HIGH DRY AND UNSTABLE CONDITIONS FOR EAST WASHINGTON CENTRAL CASCADES, EAST PORTION OF NORTH CASCADES NATIONAL PARK/LAKE CHELAN NATIONAL RECREATION AREA BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KOTX.FW.A.0008.240802T1900Z-240804T0800Z/ eventEndingTime 2024-08-04T08:00:00+00:00

* WHAT...Hot conditions with temperatures 92 to 102 degrees expected. This will pose a moderate risk of heat-related illness. * WHERE...Blue Mountains of Oregon and Washington, Grande Ronde Valley, Ochoco-John Day Highlands, East Slopes of the Oregon Cascades, North Central Oregon, Central Oregon, and Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM this morning to 8 PM PDT Friday. * 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 2024-08-01T05:43:00-07:00 2024-08-01T05:43:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T16:00:00-07:00 Actual Update Met Expected Moderate Likely Grande Ronde Valley; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; Ochoco-John Day Highlands; East Slopes of the Oregon Cascades; North Central Oregon; Central Oregon; Northwest Blue Mountains; Lower Slopes of the Eastern Washington Cascades Crest SAME 041061 SAME 041059 SAME 041063 SAME 041021 SAME 041023 SAME 041049 SAME 041069 SAME 041013 SAME 041017 SAME 041031 SAME 041065 SAME 041055 SAME 053013 SAME 053071 SAME 053037 SAME 053039 SAME 053077 UGC ORZ049 UGC ORZ502 UGC ORZ503 UGC ORZ506 UGC ORZ509 UGC ORZ510 UGC ORZ511 UGC WAZ030 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 011243 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.HT.Y.0005.240801T1800Z-240803T0300Z/ eventEndingTime 2024-08-03T03:00:00+00:00

* WHAT...Dangerously hot conditions with temperatures 102 to 108 degrees expected. 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 this morning to 8 PM PDT Friday. * 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 2024-08-01T05:43:00-07:00 2024-08-01T05:43:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T16:00:00-07:00 Actual Update Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Wallowa County; 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; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041031 SAME 041069 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ050 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 011243 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.W.0004.240801T1800Z-240803T0300Z/ eventEndingTime 2024-08-03T03:00:00+00:00

* WHAT...Daytime temperatures up to 95 to 100 degrees expected. * WHERE...Portions of northwest and west central Oregon and southwest Washington. * WHEN...From 11 AM this morning to 11 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-08-01T03:05:00-07:00 2024-08-01T03:05:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T17:00:00-07:00 Actual Update Met Expected Moderate Likely Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14 UGC ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC WAZ204 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ209 UGC WAZ210 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 011005 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.HT.Y.0004.240801T1800Z-240802T0600Z/ eventEndingTime 2024-08-02T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b4e1f617337b29d750289660de8c6a56fe73c7e3.002.1,2024-07-31T13:50:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b4e1f617337b29d750289660de8c6a56fe73c7e3.001.1,2024-07-31T13:50:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b252f5a845eed50998f3154ba24ff01a7a3c0784.001.1,2024-07-31T05:02:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.63590721f93a1e09caaa0be2459db4f4d845aaed.001.1,2024-07-30T13:59:00-07:00

* WHAT...Hot temperatures. High temperatures 90 to 100. The hottest temperatures will be on Friday. * WHERE...Anatone, Peola, Cloverland Road, and Mountain Road. * WHEN...From 11 AM Thursday to 8 PM PDT Saturday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially for those without effective cooling or adequate hydration. Heat Advisory 2024-07-31T15:10:00-07:00 2024-07-31T15:10:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T11:30:00-07:00 Actual Alert Met Expected Moderate Likely Northeast Blue Mountains SAME 053003 SAME 053023 UGC WAZ031 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 312210 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 8 PM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXB.KOTX.HT.Y.0005.240801T1800Z-240804T0300Z/ eventEndingTime 2024-08-04T03:00:00+00:00

* WHAT...Very hot temperatures. High temperatures 94 to 109. The hottest temperatures will be on Friday. Limited overnight relief with low temperatures 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...From 11 AM Thursday to 8 PM PDT Saturday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially for those without effective cooling or adequate hydration. Excessive Heat Warning 2024-07-31T15:10:00-07:00 2024-07-31T15:10:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T11:30:00-07:00 Actual Update Met Expected Severe Likely Coeur d'Alene Area; Idaho Palouse; Central Panhandle Mountains; Lewiston Area; Lewis and Southern Nez Perce Counties; 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 016079 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 IDZ004 UGC IDZ026 UGC IDZ027 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 312210 NWSheadline EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 11 AM THURSDAY TO 8 PM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.EH.W.0003.240801T1800Z-240804T0300Z/ eventEndingTime 2024-08-04T03:00:00+00:00

* WHAT...Hot temperatures. High temperatures 90 to 106. The hottest temperatures will be on Friday. * WHERE...Northport, Fruitland, Republic, Clark Fork, Chewelah, Newport, Sandpoint, Athol, Schweitzer Mountain Road, Priest River, Metaline, Eastport, Bonners Ferry, Boulder Creek Road, Chesaw Road, Kettle Falls, Tiger, Deer Park, Flowery Trail Road, Springdale-Hunters Road, Orin-Rice Road, Inchelium, Highway 20 Wauconda Summit, Sherman Pass, Wauconda, Ione, Colville, and Metaline Falls. * WHEN...From 11 AM Friday to 8 PM PDT Saturday. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially for those without effective cooling or adequate hydration. Heat Advisory 2024-07-31T15:10:00-07:00 2024-07-31T15:10:00-07:00 2024-08-02T11:00:00-07:00 2024-08-01T11:30:00-07:00 Actual Update Met Expected Moderate Likely Northern Panhandle; Northeast Mountains; Okanogan Highlands SAME 016017 SAME 016021 SAME 016055 SAME 053051 SAME 053063 SAME 053065 SAME 053019 SAME 053047 UGC IDZ001 UGC WAZ037 UGC WAZ038 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 312210 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 8 PM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.HT.Y.0005.240802T1800Z-240804T0300Z/ eventEndingTime 2024-08-04T03:00:00+00:00

* WHAT...Temperatures 95F to 100F expected. * WHERE...The Willamette Valley, Columbia River Gorge, and lowlands of southwest Washington. * WHEN...From 11 AM to 11 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-31T13:52:00-07:00 2024-07-31T13:52:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T05:30:00-07:00 Actual Update Met Expected Moderate Likely Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14 UGC ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ120 UGC ORZ121 UGC ORZ122 UGC WAZ204 UGC WAZ205 UGC WAZ206 UGC WAZ207 UGC WAZ209 UGC WAZ210 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 312052 NWSheadline HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.HT.Y.0004.240801T1800Z-240802T0600Z/ eventEndingTime 2024-08-02T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.63590721f93a1e09caaa0be2459db4f4d845aaed.001.1,2024-07-30T13:59:00-07:00

* WHAT...Hot conditions with temperatures 92 to 102 degrees expected. This will pose a moderate risk of heat-related illness. * WHERE...Blue Mountains of Oregon and Washington, Grande Ronde Valley, Ochoco-John Day Highlands, East Slopes of the Oregon Cascades, North Central Oregon, Central Oregon, and Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 11 AM Thursday to 8 PM PDT Friday. * 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 2024-07-31T12:56:00-07:00 2024-07-31T12:56:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T07:00:00-07:00 Actual Alert Met Expected Moderate Likely Grande Ronde Valley; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; Ochoco-John Day Highlands; East Slopes of the Oregon Cascades; North Central Oregon; Central Oregon; Northwest Blue Mountains; Lower Slopes of the Eastern Washington Cascades Crest SAME 041061 SAME 041059 SAME 041063 SAME 041021 SAME 041023 SAME 041049 SAME 041069 SAME 041013 SAME 041017 SAME 041031 SAME 041065 SAME 041055 SAME 053013 SAME 053071 SAME 053037 SAME 053039 SAME 053077 UGC ORZ049 UGC ORZ502 UGC ORZ503 UGC ORZ506 UGC ORZ509 UGC ORZ510 UGC ORZ511 UGC WAZ030 UGC WAZ523 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 311956 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 8 PM PDT FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.HT.Y.0005.240801T1800Z-240803T0300Z/ eventEndingTime 2024-08-03T03:00:00+00:00

* WHAT...Dangerously hot conditions with temperatures 102 to 108 degrees expected. 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 Thursday to 8 PM PDT Friday. * 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 2024-07-31T12:56:00-07:00 2024-07-31T12:56:00-07:00 2024-08-01T11:00:00-07:00 2024-08-01T07:00:00-07:00 Actual Alert Met Expected Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Wallowa County; 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; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041031 SAME 041069 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ050 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 311956 NWSheadline EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM THURSDAY TO 8 PM PDT FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.EH.W.0004.240801T1800Z-240803T0300Z/ eventEndingTime 2024-08-03T03:00:00+00:00

An Air Quality Alert has been issued for all of Yakima County, including the Yakima Reservation, due to expected smoke from nearby and regional wildfires...IN EFFECT UNTIL FURTHER NOTICE. Particulate matter (PM2.5) may reach Unhealthy or Unhealthy for Sensitive Groups levels. Pollutants in smoke can cause burning eyes...runny nose...aggravate heart and lung diseases...and aggravate other serious health problems. Limit outdoor activities and keep children indoors if it is smoky. Please follow medical advice if you have a heart or lung condition. Information about air quality is on the Washington Department of Ecology Web site at http://www.ecy.wa.gov/air.html or call 360-407- 6000. Information can also be found on the Washington Smoke Blog at wasmoke.blogspot.com Air Quality Alert 2024-07-31T11:47:00-07:00 2024-07-31T11:47:00-07:00 2024-07-31T11:47:00-07:00 2024-08-02T12:15:00-07:00 Actual Alert Met Unknown Unknown Unknown Yakima, WA SAME 053077 UGC WAC077 AWIPSidentifier AQAPDT WMOidentifier AEUS76 KPDT 311847 NWSheadline AIR QUALITY ALERT IN EFFECT UNTIL FURTHER NOTICE 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, Okanogan, Ferry, and Asotin County is in effect until further notice, due to expected smoke from nearby and 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. 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 2024-07-31T11:06:00-07:00 2024-07-31T11:00:00-07:00 2024-07-31T11:00:00-07:00 2024-08-01T18:45:00-07:00 Actual Alert Met Unknown Unknown Unknown Asotin, WA; Chelan, WA; Ferry, WA; Okanogan, WA SAME 053003 SAME 053007 SAME 053019 SAME 053047 UGC WAC003 UGC WAC007 UGC WAC019 UGC WAC047 AWIPSidentifier AQAOTX WMOidentifier AEUS76 KOTX 311806 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

* WHAT...Very hot temperatures. High temperatures 96 to 108. Limited overnight relief with low temperatures 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...From Friday afternoon through Saturday evening. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration. Excessive Heat Watch 2024-07-31T07:48:00-07:00 2024-07-31T07:48:00-07:00 2024-08-02T12:00:00-07:00 2024-08-01T04:15:00-07:00 Actual Update Met Future Severe Likely Coeur d'Alene Area; Idaho Palouse; Central Panhandle Mountains; Lewiston Area; Lewis and Southern Nez Perce Counties; 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 016079 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 IDZ004 UGC IDZ026 UGC IDZ027 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 311448 NWSheadline EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.EH.A.0002.240802T1900Z-240804T0300Z/ eventEndingTime 2024-08-04T03:00:00+00:00

* WHAT...Dangerously hot conditions with afternoon temperatures 100 to 108 degrees. 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 Friday afternoon through Friday evening. * 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 Watch 2024-07-31T05:26:00-07:00 2024-07-31T05:26:00-07:00 2024-08-02T12:00:00-07:00 2024-07-31T15:45:00-07:00 Actual Update Met Future Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Wallowa County; 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; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041031 SAME 041069 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ050 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 311226 NWSheadline EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.EH.A.0002.240802T1900Z-240803T0300Z/ eventEndingTime 2024-08-03T03:00:00+00:00

* WHAT...Daytime temperatures up to 94 to 102 degrees expected. * WHERE...Portions of northwest and west central Oregon and southwest Washington, 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 Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-31T05:02:00-07:00 2024-07-31T05:02:00-07:00 2024-08-01T11:00:00-07:00 2024-07-31T16:00:00-07:00 Actual Update Met Expected Moderate Likely Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; 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 ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 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 311202 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.HT.Y.0004.240801T1800Z-240802T0600Z/ eventEndingTime 2024-08-02T06:00:00+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, Okanogan, Ferry, and Asotin County is in effect until further notice, due to expected smoke from nearby and 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. 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 2024-07-30T18:10:00-07:00 2024-07-30T18:10:00-07:00 2024-07-30T18:10:00-07:00 2024-08-01T17:15:00-07:00 Actual Alert Met Unknown Unknown Unknown Asotin, WA; Chelan, WA; Ferry, WA; Okanogan, WA SAME 053003 SAME 053007 SAME 053019 SAME 053047 UGC WAC003 UGC WAC007 UGC WAC019 UGC WAC047 AWIPSidentifier AQAOTX WMOidentifier AEUS76 KOTX 310110 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

* WHAT...Dangerously hot conditions with afternoon temperatures 100 to 108 degrees. 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 Friday afternoon through Friday evening. * 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 Watch 2024-07-30T14:14:00-07:00 2024-07-30T14:14:00-07:00 2024-08-02T12:00:00-07:00 2024-07-31T07:00:00-07:00 Actual Alert Met Future Severe Likely Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Wallowa County; 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; Simcoe Highlands SAME 041021 SAME 041055 SAME 041065 SAME 041049 SAME 041059 SAME 041061 SAME 041063 SAME 041023 SAME 041031 SAME 041069 SAME 053039 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053071 SAME 053013 UGC ORZ041 UGC ORZ044 UGC ORZ050 UGC ORZ505 UGC ORZ507 UGC ORZ508 UGC WAZ024 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 UGC WAZ521 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 302114 NWSheadline EXCESSIVE HEAT WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.EH.A.0002.240802T1900Z-240803T0300Z/ eventEndingTime 2024-08-03T03:00:00+00:00

* WHAT...Very hot temperatures. High temperatures 96 to 108. Limited overnight relief with low temperatures 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...From Friday afternoon through Saturday evening. * IMPACTS...Heat will increase the risk of heat-related illnesses, especially those without effective cooling or adequate hydration. Excessive Heat Watch 2024-07-30T14:14:00-07:00 2024-07-30T14:14:00-07:00 2024-08-02T12:00:00-07:00 2024-07-31T08:15:00-07:00 Actual Alert Met Future Severe Likely Coeur d'Alene Area; Idaho Palouse; Central Panhandle Mountains; Lewiston Area; Lewis and Southern Nez Perce Counties; 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 016079 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 IDZ004 UGC IDZ026 UGC IDZ027 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 302114 NWSheadline EXCESSIVE HEAT WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KOTX.EH.A.0002.240802T1900Z-240804T0300Z/ eventEndingTime 2024-08-04T03:00:00+00:00

* WHAT...Daytime temperatures up to 95 to 99 degrees expected. * WHERE...Portions of northwest and west central Oregon and southwest Washington, 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 Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. Heat Advisory 2024-07-30T13:59:00-07:00 2024-07-30T13:59:00-07:00 2024-08-01T11:00:00-07:00 2024-07-31T07:00:00-07:00 Actual Alert Met Expected Moderate Likely Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; 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 ORZ108 UGC ORZ109 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC ORZ116 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 302059 NWSheadline HEAT ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPQR.HT.Y.0004.240801T1800Z-240802T0600Z/ eventEndingTime 2024-08-02T06:00:00+00:00

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Colville Confederated Tribes An Air Quality Alert issued for all of Chelan, Okanogan, Ferry, and Asotin County, as well as the Colville Reservation is in effect until further notice, due to expected smoke from nearby and 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. 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 2024-07-30T11:10:00-07:00 2024-07-30T11:10:00-07:00 2024-07-30T11:10:00-07:00 2024-07-31T12:00:00-07:00 Actual Alert Met Unknown Unknown Unknown Asotin, WA; Chelan, WA; Ferry, WA; Okanogan, WA SAME 053003 SAME 053007 SAME 053019 SAME 053047 UGC WAC003 UGC WAC007 UGC WAC019 UGC WAC047 AWIPSidentifier AQAOTX WMOidentifier AEUS76 KOTX 301810 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS