NOAA Current Watches

...AIR QUALITY ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... The Southwest Clean Air Agency, the Oregon Department of Environmental Quality, and the Lane Regional Air Protection Agency have issued an Air Quality Advisory, which is in effect until 9 PM PDT Saturday. An Air Quality Advisory for ozone has been issued. High levels of Air Quality Alert 2022-07-29T12:00:00-07:00 2022-07-30T21:00:00-07:00 Actual Alert Met Unknown Unknown Unknown Greater Vancouver Area; Lower Columbia and I - 5 Corridor in Cowlitz County FIPS6 053011 053015 UGC WAZ022 WAZ039 VTEC

...AIR QUALITY ADVISORY IN EFFECT UNTIL 9 PM PDT SATURDAY... The Southwest Clean Air Agency, the Oregon Department of Environmental Quality, and the Lane Regional Air Protection Agency have issued an Air Quality Advisory, which is in effect until 9 PM PDT Saturday. An Air Quality Advisory for ozone has been issued. High levels of Air Quality Alert 2022-07-29T12:00:00-07:00 2022-07-30T21:00:00-07:00 Actual Alert Met Unknown Unknown Unknown Central Willamette Valley; Greater Portland Metro Area; Lower Columbia; South Willamette Valley FIPS6 041003 041005 041009 041039 041043 041047 041051 041053 041067 041071 UGC ORZ005 ORZ006 ORZ007 ORZ008 VTEC

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-30T21:00:00-07:00 Actual Alert Met Expected Minor Likely Central Coast Range of Western Oregon; Coast Range of Northwest Oregon FIPS6 041003 041007 041009 041039 041041 041053 041057 041067 041071 UGC ORZ003 ORZ004 VTEC /O.CON.KPQR.HT.Y.0002.000000T0000Z-220731T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-30T21:00:00-07:00 Actual Alert Met Expected Minor Likely Willapa Hills FIPS6 053049 053069 UGC WAZ020 VTEC /O.CON.KPQR.HT.Y.0002.000000T0000Z-220731T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-30T21:00:00-07:00 Actual Alert Met Expected Minor Likely Lower Columbia; South Willamette Valley FIPS6 041003 041009 041039 041043 UGC ORZ005 ORZ008 VTEC /O.CON.KPQR.HT.Y.0002.000000T0000Z-220731T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-30T21:00:00-07:00 Actual Alert Met Expected Minor Likely Lower Columbia and I - 5 Corridor in Cowlitz County FIPS6 053015 UGC WAZ022 VTEC /O.CON.KPQR.HT.Y.0002.000000T0000Z-220731T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-30T21:00:00-07:00 Actual Alert Met Expected Minor Likely Cascade Foothills in Lane County FIPS6 041039 UGC ORZ012 VTEC /O.CON.KPQR.HT.Y.0002.000000T0000Z-220731T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Excessive Heat Warning 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Moderate Likely Greater Vancouver Area FIPS6 053011 UGC WAZ039 VTEC /O.EXT.KPQR.EH.W.0001.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Excessive Heat Warning 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Moderate Likely Greater Portland Metro Area FIPS6 041005 041051 041067 UGC ORZ006 VTEC /O.EXT.KPQR.EH.W.0001.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Excessive Heat Warning 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Moderate Likely Central Columbia River Gorge; Western Columbia River Gorge FIPS6 053059 UGC WAZ045 WAZ046 VTEC /O.EXT.KPQR.EH.W.0001.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Excessive Heat Warning 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Moderate Likely Central Willamette Valley FIPS6 041047 041053 041071 UGC ORZ007 VTEC /O.EXT.KPQR.EH.W.0001.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Minor Likely South Washington Cascades FIPS6 053015 053059 UGC WAZ019 VTEC /O.EXT.KPQR.HT.Y.0002.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Excessive Heat Warning 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Moderate Likely Central Columbia River Gorge; Upper Hood River Valley; Western Columbia River Gorge FIPS6 041027 041051 UGC ORZ014 ORZ015 ORZ016 VTEC /O.EXT.KPQR.EH.W.0001.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Minor Likely South Washington Cascade Foothills FIPS6 053011 053015 UGC WAZ040 VTEC /O.EXT.KPQR.HT.Y.0002.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Minor Likely Northern Oregon Cascade Foothills FIPS6 041005 041043 UGC ORZ010 VTEC /O.EXT.KPQR.HT.Y.0002.000000T0000Z-220801T0400Z/

.OVERVIEW...The prolonged heat will continue through the weekend. Saturday is expected to be the hottest day, but Sunday will be only slightly cooler. On Saturday night, will see cooler marine air begin to move into southern Willamette Valley. Then by Sunday night, more widespread cooling is expected. Starting Monday temperatures are expected to be around seasonal normals with highs Heat Advisory 2022-07-29T12:00:00-07:00 2022-07-31T21:00:00-07:00 Actual Alert Met Expected Minor Likely Cascades in Lane County; Northern Oregon Cascades FIPS6 041005 041027 041039 041043 041047 UGC ORZ011 ORZ013 VTEC /O.EXT.KPQR.HT.Y.0002.000000T0000Z-220801T0400Z/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY... * WHAT...Afternoon temperatures will reach the upper 90s to around 103 except 103 to near 108 across the portions of the Upper Columbia Basin and Lewiston-Clarkston Valley through Sunday. Overnight temperatures will be in the 60s to low 70s. * WHERE...Portions of North and North Central Idaho. Portions of Excessive Heat Warning 2022-07-29T06:57:00-07:00 2022-07-31T23:00:00-07:00 Actual Alert Met Expected Moderate Likely Lower Garfield and Asotin Counties; Northeast Blue Mountains; Northeast Mountains; Okanogan Highlands; Spokane Area; Upper Columbia Basin; Washington Palouse FIPS6 053001 053003 053019 053023 053025 053043 053047 053051 053063 053065 053075 UGC WAZ031 WAZ032 WAZ033 WAZ035 WAZ036 WAZ037 WAZ038 VTEC /O.CON.KOTX.EH.W.0001.000000T0000Z-220801T0600Z/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY... * WHAT...High temperatures through Sunday will range between 100 and 110 degrees. Overnight temperatures will only cool into the mid 60s to mid 70s. * WHERE...Loomis, Quincy, Winchester, Brewster, Waterville, Methow, Nespelem, Ephrata, Wenatchee, Holden Village, Conconully, Telma, Excessive Heat Warning 2022-07-29T06:57:00-07:00 2022-07-31T23:00:00-07:00 Actual Alert Met Expected Moderate Likely Central Chelan County; Moses Lake Area; Okanogan Valley; Waterville Plateau; Wenatchee Area; Western Chelan County; Western Okanogan County FIPS6 053007 053017 053025 053047 UGC WAZ034 WAZ041 WAZ043 WAZ044 WAZ047 WAZ048 WAZ049 VTEC /O.CON.KOTX.EH.W.0001.000000T0000Z-220801T0600Z/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY... ...HEAT ADVISORY IN EFFECT FROM 11 PM SATURDAY TO 11 PM PDT SUNDAY... * WHAT...For the Excessive Heat Warning, dangerously hot conditions with temperatures as high as 100 to 105. For the Heat Excessive Heat Warning 2022-07-29T03:33:00-07:00 2022-07-30T23:00:00-07:00 Actual Alert Met Expected Moderate Likely East Slopes of the Washington Cascades FIPS6 053037 053039 053077 UGC WAZ520 VTEC /O.EXB.KPDT.HT.Y.0003.220731T0600Z-220801T0600Z/ /O.CON.KPDT.EH.W.0001.000000T0000Z-220731T0600Z/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY... * WHAT...Dangerously hot conditions with temperatures approaching 110 to 115. Very warm overnight lows in the upper 60s to lower 70s. * WHERE...Portions of central, south central and southeast Excessive Heat Warning 2022-07-29T03:33:00-07:00 2022-07-31T23:00:00-07:00 Actual Alert Met Expected Moderate Likely Eastern Columbia River Gorge of Washington; Foothills of the Blue Mountains of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Simcoe Highlands; Yakima Valley FIPS6 053005 053013 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 WAZ029 WAZ521 VTEC /O.CON.KPDT.EH.W.0001.000000T0000Z-220801T0600Z/