Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Tornadoes Hit Topeka, Lake Perry

Weak tornadoes touched down in southwestern and southeastern Topeka, then again in Jefferson County at Lake Perry. Surveys of these tornados indicated winds of 65 to 85 mph occurred with the tornados causing minor damage in their paths, including knocking down a concession stand at the Washburn Rural High School track and field, some minor roof damage in southwest Topeka and blowing over a camper trailer at 29th and Croco. A tree was blown down in the Lakeside Village community east of Lake Perry, blocking the front door to a mobile home requiring outside assistance for the homeowner to exit.

Reflectivity and Storm Relative Velocity of the Supercell Thunderstorms that produced the Tornados

The supercell thunderstorm developed over southeastern Wabaunsee County dropping 2 1/2" hail onto Eskridge. As the storm moved into southern Shawnee County, it began to rotate near Auburn and produced numerous funnel clouds and a brief touchdown across southwestern Topeka, then moving along the Kansas Turnpike into eastern Topeka and eventually across the Billard airfield. There were also a couple reports of hail as large as 5 1/4" in Topeka. The storm then redeveloped and produced a tornado over Perry Lake. Below is a map of the tornado tracks.