PENDLETON, Ore. — After several days of analysis, the National Weather Service (NWS) has officially classified two tornadoes that touched down in Umatilla County as part of a severe thunderstorm Friday afternoon.
According to the NWS, both EF1 tornadoes occurred between 1:40 p.m. and 1:55 p.m. PDT on May 6, 2022, in the northern Blue Mountains of Oregon. NWS officials estimated the tornadoes moved east along OR-204 into Umatilla County.
The first tornado, which was located about eight miles east of Weston, traveled between 1.25 and 1.5 miles, according to the NWS. Weather experts also determined that the second tornado, which was caused by the same storm, touched down about another mile east of its predecessor and traveled less than a mile before dissipating.
They were each rated as an EF1 tornado – the second lowest of six active tornado ratings on the Enhanced Fujita Scale, which rates tornadoes based on intensity and damage.
Weather experts found that several trees had been uprooted by the larger of the two tornadoes. Large branches were snapped from many trees in the area and two houses suffered severe damage. A roof was lifted and blown more than 300 feet by the high-velocity winds of this tornado. In addition, the roof and walls of a farm outbuilding collapsed in the natural disaster.
NWS officials said the smaller tornado also uprooted trees and snapped branches, but caused no property damage.
RECENT HIGHLIGHTS OF KAPP-KVEW STAFF:
LILY: Attempted shoplifting allegedly abandoned shopping cart, fled from Pasco Walmart security
COPYRIGHT 2022 BY YAKTRINEWS. ALL RIGHTS RESERVED. THIS MATERIAL MAY NOT BE PUBLISHED, BROADCAST, REWRITTEN OR REDISTRIBUTED.