947 WWUS76 KEKA 161008 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 308 AM PDT Thu Apr 16 2026 CAZ102-105>108-110-111-114-115-161600- /O.NEW.KEKA.FZ.W.0002.260417T0700Z-260417T1600Z/ /O.CON.KEKA.FZ.W.0001.000000T0000Z-260416T1600Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior-Northern Trinity-Southern Trinity-Northwestern Mendocino Interior-Northeastern Mendocino Interior-Northern Lake-Southern Lake- Including Gravelly Valley Airport, Legget, Helena, Junction City, Willits, Potter Valley, Weitchpec, Pepperwood, Laytonville, Peanut, Benbow, Bridgeville, Forest Glen, Alderpoint, Carrville, Finley, Hyampom, Zenia, Douglas City, Willow Creek, Orleans, Big Bar, Del Loma, Shively, Weaverville, Hayfork, Gasquet, Dinsmore, Covelo, and Trinity Center 308 AM PDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT FRIDAY... ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Trinity County, Lake County, Humboldt Interior, Northern Mendocino Interior, and Del Norte Interior. * WHEN...For the first Freeze Warning, until 9 AM PDT this morning. For the second Freeze Warning, from midnight tonight to 9 AM PDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$ CAZ113-161600- /O.CON.KEKA.FZ.W.0001.000000T0000Z-260416T1600Z/ Southeastern Mendocino Interior- 308 AM PDT Thu Apr 16 2026 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Southeastern Mendocino Interior. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$ CAZ101-103-104-109-161600- /O.NEW.KEKA.FR.Y.0013.260417T0700Z-260417T1600Z/ /O.CON.KEKA.FR.Y.0012.000000T0000Z-260416T1600Z/ Coastal Del Norte-Northern Humboldt Coast-Southwestern Humboldt- Mendocino Coast- Including Trinidad, Honeydew, Ettersburg, Klamath, McKinleyville, Fernbridge, Briceland, Smith River, Arcata, Fieldbrook, Whitethorn, Samoa, Ft Dick, and Eureka 308 AM PDT Thu Apr 16 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT FRIDAY... ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Del Norte, Humboldt, and Mendocino Coast. * WHEN...For the first Frost Advisory, until 9 AM PDT this morning. For the second Frost Advisory, from midnight tonight to 9 AM PDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ CAZ112-161600- /O.NEW.KEKA.FR.Y.0013.260417T0700Z-260417T1600Z/ /O.CON.KEKA.FR.Y.0012.000000T0000Z-260416T1600Z/ Southwestern Mendocino Interior- Including Boonville, Yorkville, Comptche, and Philo 308 AM PDT Thu Apr 16 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT FRIDAY... ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Southwestern Mendocino Interior. * WHEN...For the first Frost Advisory, until 9 AM PDT this morning. For the second Frost Advisory, from midnight tonight to 9 AM PDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka EYS  058 WWUS75 KVEF 161013 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 313 AM PDT Thu Apr 16 2026 AZZ001-CAZ519>522-NVZ015>020-162300- /O.CON.KVEF.WI.Y.0010.260416T1800Z-260417T1200Z/ Northwest Plateau-Eastern Sierra Slopes-Owens Valley-White Mountains of Inyo County-Death Valley National Park-Lincoln County-Northeast Clark County-Western Clark and Southern Nye County-Sheep Range-Spring Mountains-Red Rock Canyon-Las Vegas Valley- Including the cities of Mesquite, Alamo, Indian Springs, Las Vegas, Stovepipe Wells, Bishop, Shoshone, Pahrump, Western Grand Canyon, Tuweep, Furnace Creek, Panaca, Henderson, Caliente, Independence, Desert Rock, Lone Pine, Aspendell, Westgard Pass, North Las Vegas, Boulder City, Pioche, Mt Trumbull, Red Rock Canyon, Olancha, Whitney Portal, Hayford Pk, Mt Charleston, Bristlecone Pine, Colorado City, Overton, Pipe Spring National Monument, Rachel, Amargosa Valley, Hiko, and Moapa 313 AM PDT Thu Apr 16 2026 /313 AM MST Thu Apr 16 2026/ ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT / MST THIS MORNING TO 5 AM PDT / MST FRIDAY... * WHAT...Today, southwest winds 15 to 25 mph with gusts up to 40 mph expected. Tonight and Friday, north-northwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of northwestern Arizona, southeastern California, and south-central and southern Nevada. * WHEN...From 11 AM PDT / MST this morning to 5 AM PDT / MST Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high-profile vehicles, particularly along east-west thoroughfares including Interstate 15 and Interstate 40. $$ AZZ002-036-CAZ527-NVZ021-162300- /O.CON.KVEF.WI.Y.0010.260416T1800Z-260418T0000Z/ Lake Havasu and Fort Mohave-Lake Mead National Recreation Area- San Bernardino County-Upper Colorado River Valley-Lake Mead National Recreation Area- Including the cities of Mohave Valley, Bullhead City, Laughlin, Topock, Lake Havasu City, Desert Hills, Oatman, Hoover Dam, and Needles 313 AM PDT Thu Apr 16 2026 /313 AM MST Thu Apr 16 2026/ ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT / MST THIS MORNING TO 5 PM PDT / MST FRIDAY... * WHAT...Today, south-southwest winds 15 to 25 mph with gusts up to 40 mph expected. Tonight through Friday, north winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort Mohave, and San Bernardino County-Upper Colorado River Valley. * WHEN...From 11 AM PDT / MST this morning to 5 PM PDT / MST Friday. * IMPACTS...Winds this strong can make driving difficult, especially for high-profile vehicles, particularly along east-west thoroughfares including Interstate 40. Strong winds will elevate wave heights on Lake Mead, Lake Mohave, and Lake Havasu to between 2 and 4 feet, making boating dangerous, especially for small craft. * ADDITIONAL DETAILS...Isolated gusts to 60 mph are possible near Laughlin, Bullhead City, and Katherine Landing. These gusts are expected to be isolated in space and time. $$ AZZ003-CAZ523>526-NVZ022-162300- /O.CON.KVEF.WI.Y.0010.260416T1800Z-260417T1800Z/ Northwest Deserts-Western Mojave Desert-Eastern Mojave Desert- Morongo Basin-Cadiz Basin-Southern Clark County- Including the cities of Yucca, Yucca Valley, Daggett, Fort Irwin, Dolan Springs, Baker, Wikieup, Vidal Junction, Golden Valley, Morongo Valley, Valentine, Twentynine Palms, Mountain Pass, Searchlight, Kingman, Barstow, Cal-Nev-Ari, Mitchell Caverns, and Primm 313 AM PDT Thu Apr 16 2026 /313 AM MST Thu Apr 16 2026/ ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM PDT / MST THIS MORNING TO 11 AM PDT / MST FRIDAY... * WHAT...Today, southwest winds 15 to 25 mph with gusts up to 40 mph expected. Tonight and Friday, north-northwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...In Arizona, Northwest Deserts. In California, Cadiz Basin, Eastern Mojave Desert, Morongo Basin, and Western Mojave Desert. In Nevada, Southern Clark County. * WHEN...From 11 AM PDT / MST this morning to 11 AM PDT / MST Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high-profile vehicles, particularly along east-west thoroughfares including Interstate 15 and Interstate 40. $$ NVZ014-162300- /O.CON.KVEF.WI.Y.0010.260416T1800Z-260417T1200Z/ Esmeralda and Central Nye County- Including the cities of Beatty, Silver Peak, Dyer, and Goldfield 313 AM PDT Thu Apr 16 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT FRIDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Esmeralda and Central Nye County. * WHEN...From 11 AM this morning to 5 AM PDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high-profile vehicles, particularly along east-west thoroughfares including Highway 95 west of Tonopah and State Route 374. $$ For more information from the National Weather Service visit http://weather.gov/lasvegas JCS  724 WWUS76 KMFR 161053 NPWMFR URGENT - WEATHER MESSAGE National Weather Service Medford OR 353 AM PDT Thu Apr 16 2026 CAZ080-ORZ024-026-162000- /O.CON.KMFR.FZ.W.0005.260417T1000Z-260417T1600Z/ /O.CON.KMFR.FR.Y.0002.000000T0000Z-260416T1600Z/ Western Siskiyou County-Eastern Curry County and Josephine County- Jackson County- Including the following locations...Somes Bar, Wilderville, Applegate, Gold Hill, Cave Junction, Ashland, Happy Camp, Shady Cove, Merlin, Grants Pass, Rogue River, Medford, and Jacksonville 353 AM PDT Thu Apr 16 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT FRIDAY... * WHAT...For the Frost Advisory, temperatures as low as 34 degrees will result in frost formation. For the Freeze Warning, sub-freezing temperatures as low as 25 degrees expected. * WHERE...In California, Western Siskiyou County. In Oregon, Eastern Curry County and Josephine County and Jackson County. This includes the Illinois, Applegate, Rogue, and Klamath River valleys. * WHEN...For the Frost Advisory, until 9 AM PDT this morning. For the Freeze Warning, from 3 AM to 9 AM PDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ TD  998 WWUS76 KSGX 161055 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 355 AM PDT Thu Apr 16 2026 CAZ060-162230- /O.CON.KSGX.WI.Y.0014.260416T1800Z-260417T0900Z/ Apple and Lucerne Valleys- Including the cities of Apple Valley, Hesperia, Victorville, Southern California Logistics Airport, and Adelanto 355 AM PDT Thu Apr 16 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 2 AM PDT FRIDAY... * WHAT...West winds 15 to 25 mph with gusts to 45 mph expected. * WHERE...Apple and Lucerne Valleys. * WHEN...From 11 AM this morning to 2 AM PDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ 17