Weather Alerts For Walnut, IA

# HEADLINE -------------------- FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM CDT SATURDAY # DETAILS -------------------- WHAT Sub-freezing temperatures as low as 28 expected. WHERE Portions of southwest and west central Iowa and east central, northeast, and southeast Nebraska. WHEN From 1 AM to 9 AM CDT Saturday. IMPACTS Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. ISSUED AT Friday, October 16, 2026 at 10:01 AM CDT ISSUED BY National Weather Service Omaha/Valley NE HEADER URGENT - WEATHER MESSAGE # 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. # AREAS AFFECTED -------------------- Cuming, Knox, Nemaha, Sarpy, Antelope, Boone, Burt, Butler, Cass, Cedar, Colfax, Dodge, Douglas, Fremont, Gage, Harrison, Jefferson, Johnson, Lancaster, Madison, Mills, Monona, Montgomery, Otoe, Page, Pawnee, Pierce, Platte, Pottawattamie, Richardson, Saline, Saunders, Seward, Shelby, Stanton, Thurston, Washington, Wayne Including the cities of Pawnee City, Pierce, Shenandoah, Hamburg, Randolph, Verdigre, Harlan, Wilber, Walthill, Lincoln, Falls City, Schuyler, Milford, La Vista, Red Oak, St. Edward, Columbus, Yutan, Sidney, Albion, Laurel, Dunlap, Plainview, Blair, Glenwood, Coleridge, Neligh, Winnebago, Norfolk, Tekamah, Council Bluffs, Macy, Lyons, Hartington, Omaha, Papillion, Mapleton, Beatrice, Crete, Tecumseh, Osmond, Creighton, Ashland, Farragut, West Point, Fairbury, Table Rock, Auburn, Wayne, Stanton, Wausa, Elgin, Clarinda, Plattsmouth, Bellevue, Seward, Fremont, Nebraska City, Tabor, Woodbine, Oakland, Logan, Pender, Wisner, Wahoo, Onawa, Sterling, Niobrara, Bloomfield, Decatur, Missouri Valley, Crofton, and David City