889 WWUS76 KSGX 220435 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 935 PM PDT Fri Aug 21 2026 CAZ061-062-065-221330- /O.CON.KSGX.XH.W.0008.000000T0000Z-260829T0300Z/ Coachella Valley-San Diego County Deserts-San Gorgonio Pass near Banning- Including the cities of Palm Desert, Borrego Springs, La Quinta, Coachella, Indio, Cathedral City, Palm Springs, and Palm Desert Country 935 PM PDT Fri Aug 21 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY AUG 28... * WHAT...Dangerously hot conditions with temperatures up to 115. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...Until 8 PM PDT Friday, August 28. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Overnight temperatures 5 to 8 degrees above normal will limit relief from the heat. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ CAZ048-050-056>058-554-221330- /O.CON.KSGX.HT.Y.0010.260822T1700Z-260825T0300Z/ San Bernardino and Riverside County Valleys-The Inland Empire-San Diego County Valleys-Riverside County Mountains-Santa Ana Mountains and Foothills-San Diego County Mountains-Orange County Inland Areas- Including the cities of Ontario, El Cajon, Pine Valley, Corona, Anaheim, Santa Ana, Mission Viejo, Rancho Cucamonga, San Bernardino, Garden Grove, Poway, Escondido, San Marcos, Fontana, Moreno Valley, Irvine, Riverside, Orange, Santee, La Mesa, Fullerton, Idyllwild-Pine Cove, and Julian 935 PM PDT Fri Aug 21 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO 8 PM PDT MONDAY... * WHAT...Temperatures 90 to 97 for Inland Orange County, 90 to 102 for the San Diego County Valleys, 98 to 106 for the Inland Empire and 89 to 100 in the mountains. * WHERE...Orange County Inland Areas, Riverside County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Mountains, San Diego County Valleys, and Santa Ana Mountains and Foothills. * WHEN...From 10 AM Saturday to 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal will limit relief from the heat. Hot weather is likely to continue much of next week. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ CAZ055-221330- /O.CON.KSGX.HT.Y.0010.260822T1700Z-260825T0300Z/ San Bernardino County Mountains- Including the cities of Lake Arrowhead and Crestline 935 PM PDT Fri Aug 21 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO 8 PM PDT MONDAY FOR THE MOUNTAINS BELOW 6000 FT... * WHAT...Temperatures 86 to 95 degrees expected. * WHERE...San Bernardino County Mountains below 6000 ft. * WHEN...From 10 AM Saturday to 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ SS  333 WWUS74 KLCH 220446 NPWLCH URGENT - WEATHER MESSAGE National Weather Service Lake Charles LA 1146 PM CDT Fri Aug 21 2026 LAZ027>033-044-045-055-073-074-141>143-152>154-241>243-252>254- TXZ180-201-259>262-515-516-615-616-221700- /O.CON.KLCH.HT.Y.0019.260822T1600Z-260823T0100Z/ Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry- Lafayette-Upper St. Martin-Lower St. Martin-West Cameron-East Cameron-Northern Calcasieu-Northern Jefferson Davis-Northern Acadia-Upper Vermilion-Upper Iberia-Upper St. Mary-Southern Calcasieu-Southern Jefferson Davis-Southern Acadia-Lower Vermilion-Lower Iberia-Lower St. Mary-Tyler-Hardin-Northern Jasper-Northern Newton-Southern Jasper-Southern Newton-Upper Jefferson-Northern Orange-Lower Jefferson-Southern Orange- Including the cities of Grand Lake, Sea Rim State Park, Oretta, Iota, Opelousas, New Iberia, Breaux Bridge, Moss Bluff, Fort Polk, Newton, Woodville, St. Landry, Vinton, Cade, Oakdale, Fields, Beaver, Jamestown, Port Arthur, Burkeville, Buna, Gueydan, Avery Island, Effie, Maurice, Simmesport, Silsbee, China, Alexandria, Forked Island, Creole, Patterson, Franklin, Lake Charles, De Quincy, Bundick Lake, Nederland, Marksville, Rayne, De Ridder, Intracoastal City, Crowley, Abbeville, Stephensville, Lumberton, Johnson Bayou, Mt. Union, Jennings, Elton, Carlyss, Vidor, Kaplan, Berwick, Burns Point, Cameron, Jasper, Cypremort Point, Kirbyville, Reddell, Warren, Centerville, Lawtell, Iowa, Mamou, Call, Morse, Town Bluff, St. Martinville, Pickering, Lake Arthur, Jeanerette, Ville Platte, Bayou Vista, Bunkie, Hayes, Mansura, Hackberry, Kinder, Branch, Meaux, Bridge City, Morgan City, Deweyville, Farrsville, Bell City, Westlake, Eunice, Slagle, Klondike, Sulphur, Beaumont, Mauriceville, Leesville, Spurger, Evadale, Hathaway, Sabine Pass, Gist, Holly Springs, Welsh, Orange, Grand Chenier, Pineville, Rutherford Beach, Hillister, Roganville, Ivanhoe, Church Point, Bleakwood, Topsy, Fenton, Cottonport, Fred, Wiergate, Lafayette, and Magnolia Springs 1146 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... * WHAT...Heat index values up to 111 expected. * WHERE...Portions of central, south central, southwest, and west central Louisiana and southeast Texas. * WHEN...From 11 AM to 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Monitor the latest forecasts and warnings for updates. && $$ NRS  344 WWUS76 KPDT 220446 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 946 PM PDT Fri Aug 21 2026 ORZ041-044-508-510-WAZ024-521-221400- /O.EXP.KPDT.HT.Y.0006.000000T0000Z-260822T0500Z/ /O.CON.KPDT.WI.Y.0030.260822T1800Z-260823T0600Z/ Eastern Columbia River Gorge of Oregon-Lower Columbia Basin of Oregon-Foothills of the Southern Blue Mountains of Oregon-North Central Oregon-Eastern Columbia River Gorge of Washington-Simcoe Highlands- Including the cities of Hermiston, Maupin, White Salmon, Condon, Fossil, Moro, Goldendale, Boardman, The Dalles, Ione, Arlington, Dufur, Heppner, and Bickleton 946 PM PDT Fri Aug 21 2026 ...HEAT ADVISORY WILL EXPIRE AT 10 PM PDT THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY... * WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon, and Simcoe Highlands. * WHEN...From 11 AM to 11 PM PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ WAZ026-221400- /O.EXP.KPDT.HT.Y.0006.000000T0000Z-260822T0500Z/ /O.CON.KPDT.WI.Y.0030.260822T2100Z-260823T0500Z/ Kittitas Valley- Including the cities of Thorp and Ellensburg 946 PM PDT Fri Aug 21 2026 ...HEAT ADVISORY WILL EXPIRE AT 10 PM PDT THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM TO 10 PM PDT SATURDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Kittitas Valley. * WHEN...From 2 PM to 10 PM PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ ORZ049-050-502-503-505>507-511-WAZ027>030-523-220600- /O.EXP.KPDT.HT.Y.0006.000000T0000Z-260822T0500Z/ Grande Ronde Valley-Wallowa County-Northern Blue Mountains of Oregon-Southern Blue Mountains of Oregon-John Day Basin-Ochoco- John Day Highlands-Foothills of the Northern Blue Mountains of Oregon-Central Oregon-Yakima Valley-Lower Columbia Basin of Washington-Foothills of the Blue Mountains of Washington- Northwest Blue Mountains-Lower Slopes of the Eastern Washington Cascades Crest- Including the cities of Union, Prineville, Enterprise, Elgin, Cliffdell, Paulina, Mitchell, Bend, Yakima, Connell, Cove, Redmond, Ski Bluewood Resort, Pendleton, Toppenish, Wallowa, Sunnyside, Meacham, Walla Walla, Prosser, Tri-Cities, John Day, La Grande, Madras, Naches, Ukiah, Spray, Prairie City, Waitsburg, Cle Elum, North Powder, Long Creek, Dayton, Joseph, Monument, Seneca, Pilot Rock, Appleton, Brothers, Tollgate, Dayville, and Athena 946 PM PDT Fri Aug 21 2026 ...HEAT ADVISORY WILL EXPIRE AT 10 PM PDT THIS EVENING... Temperatures have decreased with sunset so the heat advisory is being allowed to expire. $$  423 WWUS76 KOTX 220449 NPWOTX URGENT - WEATHER MESSAGE National Weather Service Spokane WA 949 PM PDT Fri Aug 21 2026 IDZ027-WAZ031>035-038-041-043-044-047-049-220600- /O.EXP.KOTX.HT.Y.0004.000000T0000Z-260822T0500Z/ Lewis and Southern Nez Perce Counties-Northeast Blue Mountains- Lower Garfield and Asotin Counties-Washington Palouse-Moses Lake Area-Upper Columbia Basin-Okanogan Highlands-Wenatchee Area- Okanogan Valley-Waterville Plateau-Central Chelan County-Western Okanogan County- Including the cities of Chesaw Road, Methow, Inchelium, Republic, Omak, Grand Coulee, Pangborn Airport, Brewster, Badger Mountain Road, Mazama, Nespelem, Waterville, Oakesdale, Anatone, Craigmont, Ritzville, Twisp, Highway 20 Wauconda Summit, Disautel Pass, Pullman, Wenatchee, Quincy, Loup Loup Pass, Mansfield, Sherman Pass, Okanogan, Uniontown, Tonasket, Entiat, Alpowa Summit, Harrington, Cashmere, Winthrop, Oroville, Othello, Wauconda, Cloverland Road, Pomeroy, Nezperce, Rosalia, Soldiers Meadow Road, Moses Lake, Conconully, Coulee City, Plain, Peola, Odessa, Number 1 Canyon, Ephrata, Kamiah, La Crosse, Clarkston, Wilbur, Number 2 Canyon, Tekoa, Bridgeport, Mountain Road, Leavenworth, Creston, Chelan, Boulder Creek Road, Winchester, and Colfax 949 PM PDT Fri Aug 21 2026 ...HEAT ADVISORY WILL EXPIRE AT 10 PM PDT THIS EVENING... $$ IDZ001>004-026-WAZ036-037-230200- /O.EXT.KOTX.HT.Y.0004.000000T0000Z-260823T0200Z/ Northern Panhandle-Coeur d'Alene Area-Idaho Palouse-Central Panhandle Mountains-Lewiston Area-Spokane Area-Northeast Mountains- Including the cities of Moscow, Lookout Pass, Colville, Fernwood, Gifford, Deer Park, Hayden, Coeur d'Alene, Bonners Ferry, Post Falls, Lapwai, Rockford, Metaline Falls, Sandpoint, Fruitland, Cheney, Springdale-Hunters Road, Flowery Trail Road, Dobson Pass, Davenport, Metaline, Peck, Wallace, Fairfield, Newport, Clark Fork, Ione, Priest River, Tiger, Kellogg, Schweitzer Mountain Road, St. Maries, Spokane Valley, Athol, Pinehurst, Lewiston, Worley, Genesee, Fourth Of July Pass, Orin-Rice Road, Kettle Falls, Osburn, Potlatch, Eastport, Lewiston Grade, Mullan, Downtown Spokane, Chewelah, Northport, Plummer, Airway Heights, and Culdesac 949 PM PDT Fri Aug 21 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM PDT SATURDAY... * WHAT...High temperatures ranging from the mid to upper 90s resulting in Moderate to Major HeatRisk. * WHERE...Moscow, Lookout Pass, Colville, Fernwood, Gifford, Deer Park, Hayden, Coeur d'Alene, Bonners Ferry, Post Falls, Lapwai, Rockford, Metaline Falls, Sandpoint, Fruitland, Cheney, Springdale-Hunters Road, Flowery Trail Road, Dobson Pass, Davenport, Metaline, Peck, Wallace, Fairfield, Newport, Clark Fork, Ione, Priest River, Tiger, Kellogg, Schweitzer Mountain Road, St. Maries, Spokane Valley, Athol, Pinehurst, Lewiston, Worley, Genesee, Fourth Of July Pass, Orin-Rice Road, Kettle Falls, Osburn, Potlatch, Eastport, Lewiston Grade, Mullan, Downtown Spokane, Chewelah, Northport, Plummer, Airway Heights, and Culdesac. * WHEN...Until 7 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures in the 60s and 70s Friday night have provided little overnight relief and temperatures will warm into the 90s Saturday afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ SB