347 WWUS75 KVEF 180536 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 1036 PM PDT Sun May 17 2026 AZZ002-570-571-CAZ527-NVZ025-026-181200- /O.CON.KVEF.HW.W.0002.000000T0000Z-260518T1800Z/ Lake Havasu and Fort Mohave-Lake Mead - AZ side-Lake Mohave - AZ side-San Bernardino County-Upper Colorado River Valley-Lake Mead - NV side-Lake Mohave - NV side- Including the cities of Needles, Lake Havasu City, Temple Bar, Hoover Dam, Laughlin, Bullhead City, Desert Hills, Topock, and South Cove 1036 PM PDT Sun May 17 2026 /1036 PM MST Sun May 17 2026/ ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT /11 AM MST/ MONDAY... * WHAT...Northwest winds 25 to 35 mph with gusts between 50 and 60 mph expected. * WHERE...In Arizona, Lake Havasu and Fort Mohave, Lake Mead - AZ side, and Lake Mohave - AZ side. In California, San Bernardino County-Upper Colorado River Valley. In Nevada, Lake Mead - NV side and Lake Mohave - NV side. * WHEN...Until 11 AM PDT /11 AM MST/ Monday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high-profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Watch for falling debris, tree limbs and downed power lines or poles. Use extra caution if you must drive. Strong winds and rough waves on area lakes will create hazardous conditions for small craft. && $$ CAZ519-521-522-581-582-NVZ014-181200- /O.CON.KVEF.HW.W.0002.000000T0000Z-260518T1200Z/ Eastern Sierra Slopes-White Mountains of Inyo County-Death Valley National Park-Owens Valley South-Owens Valley North-Esmeralda and Central Nye County- Including the cities of Independence, Lone Pine, Shoshone, Bishop, Goldfield, Furnace Creek, Dyer, Beatty, Westgard Pass, Silver Peak, Olancha, Stovepipe Wells, Whitney Portal, Aspendell, and Bristlecone Pine 1036 PM PDT Sun May 17 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Northwest winds 25 to 35 mph with gusts between 50 and 60 mph. A few gusts to 70 mph are possible. * WHERE...White and Inyo Mountains, Eastern Sierra Slopes, Death Valley National Park, Owens Valley South, Owens Valley North, and Esmeralda and Central Nye County. * WHEN...Until 5 AM PDT Monday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high-profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Watch for falling debris, tree limbs and downed power lines or poles. Use extra caution if you must drive. && $$ NVZ015>020-022-181200- /O.CON.KVEF.HW.W.0002.000000T0000Z-260518T1200Z/ Lincoln County-Northeast Clark County-Western Clark and Southern Nye County-Sheep Range-Spring Mountains-Red Rock Canyon-Las Vegas Valley-Southern Clark County- Including the cities of Amargosa Valley, Mesquite, Desert Rock, Searchlight, Indian Springs, Hiko, Pahrump, Panaca, Las Vegas, Primm, Pioche, Boulder City, Moapa, North Las Vegas, Hayford Pk, Caliente, Alamo, Cal-Nev-Ari, Mt Charleston, Henderson, Overton, Rachel, and Red Rock Canyon 1036 PM PDT Sun May 17 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...Southwest winds, shifting to the northwest between 25 and 35 mph with gusts between 50 and 60 mph. A few gusts to 70 mph are possible in wind prone higher elevations. * WHERE...Lincoln County, Las Vegas Valley, Northeast Clark County, Sheep Range, Southern Clark County, Spring Mountains-Red Rock Canyon, and Western Clark and Southern Nye County. * WHEN...Until 5 AM PDT Monday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high-profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Watch for falling debris, tree limbs and downed power lines or poles. Use extra caution if you must drive. && $$ AZZ001-575-576-181200- /O.CON.KVEF.WI.Y.0015.000000T0000Z-260518T1200Z/ Northwest Plateau-Hualapai Mountains-Northwest Deserts- Including the cities of Mt Trumbull, Golden Valley, Colorado City, Dolan Springs, Tuweep, Kingman, Valentine, Wikieup, Pipe Spring National Monument, Yucca, Western Grand Canyon, and Hualapai Peak 1036 PM MST Sun May 17 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...Northwest winds 10 to 20 mph with gusts up to 40 mph. * WHERE...Hualapai Mountains, Northwest Deserts, and Northwest Plateau. * WHEN...Until 5 AM MST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high-profile vehicles. Use extra caution. Secure outdoor objects. && $$ CAZ523-181200- /O.CON.KVEF.WI.Y.0015.000000T0000Z-260518T1200Z/ Western Mojave Desert- Including the cities of Barstow, Fort Irwin, and Daggett 1036 PM PDT Sun May 17 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. A few gusts over 60 mph are possible on Sunday afternoon and evening. * WHERE...Western Mojave Desert. * WHEN...Until 5 AM PDT Monday. * 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 on north-south oriented roads. Use extra caution. && $$ CAZ524>526-181200- /O.CON.KVEF.WI.Y.0015.000000T0000Z-260518T1200Z/ Eastern Mojave Desert-Morongo Basin-Cadiz Basin- Including the cities of Twentynine Palms, Morongo Valley, Baker, Yucca Valley, Mitchell Caverns, Vidal Junction, and Mountain Pass 1036 PM PDT Sun May 17 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected... .shifting to the northwest Sunday evening. * WHERE...Cadiz Basin, Eastern Mojave Desert, and Morongo Basin. * WHEN...Until 5 AM PDT Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high-profile vehicles. Use extra caution. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/lasvegas SM  717 WWUS75 KREV 180545 NPWREV URGENT - WEATHER MESSAGE National Weather Service Reno NV 1045 PM PDT Sun May 17 2026 CAZ073-NVZ001-180645- /O.EXP.KREV.WI.Y.0008.000000T0000Z-260518T0600Z/ Mono County-Mineral and Southern Lyon Counties- Including the cities of Coleville, Bridgeport, Lee Vining, Schurz, Mammoth Lakes, Hawthorne, Mina, Smith Valley, and Yerington 1045 PM PDT Sun May 17 2026 ...WIND ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING... The threat has ended. $$ CAZ071-NVZ003-180645- /O.EXP.KREV.LW.Y.0014.000000T0000Z-260518T0600Z/ Lassen-Eastern Plumas-Eastern Sierra Counties-Greater Reno-Carson City-Minden Area- Including the cities of Portola, Loyalton, Verdi, Westwood, Susanville, Gardnerville, Sierraville, Virginia City, and Sparks 1045 PM PDT Sun May 17 2026 ...LAKE WIND ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING... The threat has ended. $$ CAZ072-NVZ002-181200- /O.CON.KREV.LW.Y.0014.000000T0000Z-260518T1200Z/ Greater Lake Tahoe Area-Greater Lake Tahoe Area- Including the cities of Truckee, South Lake Tahoe, Incline Village, Glenbrook, Stateline, Tahoe City, and Markleeville 1045 PM PDT Sun May 17 2026 ...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY FOR LAKE TAHOE, DONNER LAKE, AND PROSSER AND BOCA RESERVOIRS... * WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph and waves up to 3 feet for Lake Tahoe, Donner Lake, and Prosser and Boca reservoirs. * WHERE...Greater Lake Tahoe Area. * WHEN...Until 5 AM PDT Monday. * IMPACTS...Small boats, kayaks and paddle boards will be prone to capsizing and should remain off lake waters until conditions improve. PRECAUTIONARY/PREPAREDNESS ACTIONS... Check lake conditions before heading out and be prepared for a sudden increase in winds and wave heights. Consider postponing boating activities on the lake until a day with less wind. && $$ HC  029 WWAK73 PAFG 180551 NPWAFG URGENT - WEATHER MESSAGE National Weather Service Fairbanks AK 951 PM AKDT Sun May 17 2026 AKZ837-849-180700- /O.EXP.PAFG.WI.Y.0011.000000T0000Z-260518T0600Z/ Delta Junction-Eastern Alaska Range North of Trims Camp- Including the cities of Delta Junction, Fort Greely, Donnelly Dome, the Richardson Highway from MP 224 to MP 259, Black Rapids, and Deltana 951 PM AKDT Sun May 17 2026 ...WIND ADVISORY WILL EXPIRE AT 10 PM AKDT THIS EVENING... $$  033 WWUS73 KPAH 180551 NPWPAH URGENT - WEATHER MESSAGE National Weather Service Paducah KY 1251 AM CDT Mon May 18 2026 ILZ075-081-085-KYZ007>009-011-012-MOZ100-181400- /O.NEW.KPAH.LW.Y.0004.260518T1600Z-260518T2100Z/ Jefferson-Franklin-Williamson-Livingston-Marshall-Calloway-Lyon- Trigg-Wayne MO- Including the cities of Benton, Piedmont, Murray, Cadiz, Mount Vernon, Eddyville, West Frankfort, Herrin, and Smithland 1251 AM CDT Mon May 18 2026 ...LAKE WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 4 PM CDT THIS AFTERNOON... * WHAT...South winds 10 to 20 mph with gusts up to 30 mph expected. * WHERE...Lake Wappapello in Missouri, Crab Orchard and Rend Lake in Illinois and Kentucky Lake and Lake Barkley in Kentucky. * WHEN...From 11 AM this morning to 4 PM CDT this afternoon. * IMPACTS...Strong winds and rough waves on large area lakes may create hazardous conditions for small craft. $$ JGG  989 WWUS76 KHNX 180550 NPWHNX URGENT - WEATHER MESSAGE National Weather Service Hanford CA 1050 PM PDT Sun May 17 2026 CAZ338-180700- /O.EXP.KHNX.HW.W.0004.000000T0000Z-260518T0600Z/ Mojave Desert Slopes- Including the cities of Mojave 1050 PM PDT Sun May 17 2026 ...HIGH WIND WARNING WILL EXPIRE AT 11 PM PDT THIS EVENING... The High Wind Warning will be allowed to expire at 11 PM this evening, although gusts in a few locales will continue at 45 mph for the next couple of hours. $$ CAZ337-339-180700- /O.EXP.KHNX.WI.Y.0022.000000T0000Z-260518T0600Z/ Indian Wells Valley-Mojave Desert- Including the cities of Randsburg, Ridgecrest, Edwards AFB, Rosamond, California City, and Inyokern 1050 PM PDT Sun May 17 2026 ...WIND ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING... The Wind Advisory will be allowed to expire at 11 PM this evening, although gusts in a few locales will continue at 40 to 45 mph for the next couple of hours. $$ CAZ332-180700- /O.EXP.KHNX.LW.Y.0007.000000T0000Z-260518T0600Z/ Kern River Valley- Including the cities of Kernville and Lake Isabella 1050 PM PDT Sun May 17 2026 ...LAKE WIND ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING... The threat has ended. $$ CAZ300-181500- /O.CON.KHNX.LW.Y.0007.000000T0000Z-260518T1500Z/ West Side Mountains north of 198- Including the cities of San Luis Reservoir 1050 PM PDT Sun May 17 2026 ...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT MONDAY... * WHAT...Northwest winds 15 to 25 mph with gusts up to 40 mph. * WHERE...West Side Mountains north of 198, including San Luis Reservoir. * WHEN...Until 8 AM PDT Monday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ BSO  240 WWUS75 KPSR 180557 NPWPSR URGENT - WEATHER MESSAGE National Weather Service Phoenix AZ 1057 PM PDT Sun May 17 2026 CAZ563-566-567-180700- /O.EXP.KPSR.WI.Y.0016.000000T0000Z-260518T0600Z/ Salton Sea-Imperial County West-Imperial Valley- Including the cities of Desert Shores, Calexico, Winona, Coyote Wells, Ocotillo, Coolidge Springs, Plaster City, El Centro, Brawley, Salton City, and Alamorio 1057 PM PDT Sun May 17 2026 ...WIND ADVISORY WILL EXPIRE AT 11 PM PDT THIS EVENING... Winds have mostly fallen below advisory level and will continue to subside over the next couple hours. Thus the advisory was allowed to expire. $$ CAZ562-180800- /O.CON.KPSR.WI.Y.0016.000000T0000Z-260518T0800Z/ Imperial County Southwest- Including the cities of Mountain Spring 1057 PM PDT Sun May 17 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT MONDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 50 to 60 mph. * WHERE...Southwest corner of Imperial County. * WHEN...Until 1 AM PDT Monday. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained wind speeds of between 30 and 40 mph are expected, or wind gusts of between 40 and 58 mph. Winds this strong can make driving difficult, especially for high profile vehicles. && $$ CAZ560-561-564-568>570-181800- /O.CON.KPSR.WI.Y.0016.260518T0600Z-260518T1800Z/ Joshua Tree NP West-Joshua Tree NP East-Chuckwalla Mountains- Chiriaco Summit-Palo Verde Valley-Chuckwalla Valley- Including the cities of Palo Verde, Chiriaco Summit, Imperial Hot Mineral Springs, Cottonwood Visitor, Martinez Lake, Blythe, Midland, Lost Horse-Keys Village, and Ripley 1057 PM PDT Sun May 17 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 40 to 50 mph expected. * WHERE...Western portion of Joshua Tree National Park, Eastern portion of Joshua Tree National Park, Chuckwalla Mountains, Chiriaco Summit, Palo Verde Valley, and Chuckwalla Valley. * WHEN...Until 11 AM PDT Monday. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained wind speeds of between 30 and 40 mph are expected, or wind gusts of between 40 and 58 mph. Winds this strong can make driving difficult, especially for high profile vehicles. In addition, strong winds over desert areas could result in briefly lowered surface visibilities to well under a mile at times in blowing dust or blowing sand. Use extra caution. As of 2250PDT a large swath of lofted dust with visibilities down to 2-5 miles was seen across San Bernardino moving south toward Riverside County. && $$ SDB