A cold weather advisory was issued by the NWS Medford OR on Monday at 8:57 p.m. valid for Tuesday between 2 a.m. and 9 a.m.

On Tuesday at 3:13 a.m. an updated cold weather advisory was issued by the NWS Wilmington NC. The advisory is for Inland Pender, Coastal Pender, Inland New Hanover, Coastal New Hanover, Inland Brunswick and Coastal Brunswick as well as Robeson,

Cold weather advisory: Be Aware. A cold weather advisory is issued when seasonably cold air temperatures or wind chill values, but not extremely cold values, are expected or occurring. Be sure you and your loved ones dress appropriately and cover exposed skin when venturing outdoors.

A cold weather advisory was issued by the NWS Eureka CA on Tuesday at 2:33 a.m. The advisory is for Northern Humboldt Coast, Southwestern Humboldt and Mendocino Coast.

On Tuesday at 2:16 a.m. an updated cold weather advisory was issued by the NWS Newport/Morehead City NC in effect until 10 a.m. The advisory is for Mainland Dare, Mainland Hyde, Northern Craven, Southern Craven,

Two towns in Sussex County — Walpack and Sandyston — reported overnight low temperatures of -16 degrees between 7 and 8 a.m. Wednesday morning before Walpack dropped a bit more, down to -17 degrees one hour later, according to data from the Rutgers NJ Weather Network, overseen by the state climatologist’s office.