729 

WWUS73 KICT 180803

NPWICT



URGENT - WEATHER MESSAGE

National Weather Service Wichita KS

303 AM CDT Mon May 18 2026



KSZ051>053-067>070-082-083-091>094-098-190300-

/O.EXT.KICT.WI.Y.0009.260518T1400Z-260519T0300Z/

McPherson-Marion-Chase-Reno-Harvey-Butler-Greenwood-Kingman-

Sedgwick-Harper-Sumner-Cowley-Elk-Chautauqua-

Including the cities of Bel Aire, Sedan, Cottonwood Falls,

Hutchinson, Grenola, Longton, Harper, Haysville, Madison, Moline,

Newton, Winfield, Peabody, Anthony, Park City, Wellington,

Howard, El Dorado, Strong City, Andover, Marion, Valley Center,

Augusta, Derby, Mulvane, McPherson, Attica, Arkansas City, Rose

Hill, Eureka, Cedar Vale, Kingman, and Hillsboro

303 AM CDT Mon May 18 2026



...WIND ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 10 PM CDT 

THIS EVENING...



* WHAT...South winds 25 to 35 mph with gusts up to 45 or 50 mph 

  expected.



* WHERE...Portions of central, east central, south central, and 

  southeast Kansas.



* WHEN...From 9 AM this morning to 10 PM CDT this evening.



* IMPACTS...Gusty winds will blow around unsecured objects. Small 

  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.



&&



$$



Kleinsasser






288 

WWUS76 KEKA 180846

NPWEKA



URGENT - WEATHER MESSAGE

National Weather Service Eureka CA

146 AM PDT Mon May 18 2026



CAZ104-106-108-116-117-181500-

/O.NEW.KEKA.FR.Y.0018.260518T1000Z-260518T1500Z/

Southwestern Humboldt-Southeastern Interior Humboldt-Southern

Trinity-Northwestern and Central Trinity-Northeastern Trinity-

Including Dinsmore, Shelter Cove, Garberville, Kneeland, Peanut,

Hyampom, Weaverville, Hayfork, Shively, Zenia, Junction City,

Alderpoint, Del Loma, Big Bar, Helena, Trinity Center, Bridgeville,

Ettersburg, Benbow, Douglas City, Bull Creek, Honeydew, Pepperwood,

Ruth, Forest Glen, Carrville, Briceland, Petrolia, and Whitethorn

146 AM PDT Mon May 18 2026



...FROST ADVISORY IN EFFECT UNTIL 8 AM PDT THIS MORNING...



* WHAT...Temperatures as low as 33 will result in frost formation.



* WHERE...Trinity County, and Southern Humboldt.



* WHEN...Until 8 AM PDT this morning.



* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive

  outdoor plants may be killed if left uncovered.



* ADDITIONAL DETAILS...Protected valleys may see local areas of frost

  for several hours this morning.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Take steps now to protect tender plants from the cold.



&&



$$



For hazard areas see https://www.weather.gov/wrh/hazards/?wfo=eka



MKK






340 

WWUS75 KPSR 180848

NPWPSR



URGENT - WEATHER MESSAGE

National Weather Service Phoenix AZ

148 AM PDT Mon May 18 2026



CAZ562-181000-

/O.EXP.KPSR.WI.Y.0016.000000T0000Z-260518T0900Z/

Imperial County Southwest-

Including the cities of Mountain Spring

148 AM PDT Mon May 18 2026



...WIND ADVISORY WILL EXPIRE AT 2 AM PDT EARLY THIS MORNING...



Winds continue to subside and are no longer expected to pose a 

significant threat. Thus the advisory will be allowed to expire.



$$



CAZ560-561-564-568>570-181800-

/O.CON.KPSR.WI.Y.0016.000000T0000Z-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

148 AM PDT Mon May 18 2026



...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING...



* WHAT...North winds 15 to 25 mph with gusts up to 40 to 50 mph.



* 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 this morning.



* 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 visibilities to well under a mile at times in blowing dust 

or blowing sand. Use extra caution.



&&



$$



SDB