Weather Alerts For Mesa, WA

Special Weather Statement National Weather Service Pendleton OR 1041 AM PST Sat Dec 13 2025 Lower Columbia Basin of Washington- Including the cities of Connell, Prosser, and Tri-Cities 1041 AM PST Sat Dec 13 2025 Patches of dense fog continue to impact portions of Interstate 82 between Prosser and Benton City, with visibilities to less than a quarter mile being reported near Prosser. The dense fog is expected to continue impacting this stretch of Interstate 82 and areas surrounding it over the next two hours, with the fog expected to dissipate in the early afternoon.