NOUS41 KCTP 211950 PNSCTP PAZ012-045-220000- Public Information Statement National Weather Service State College PA 350 PM EDT Fri Oct 21 2016 ...Microburst (straight line wind damage) confirmed in Clinton County... Location...Lamar/Mill Hall in Clinton County Pennsylvania Date...10/20/2016 Estimated Time...1013 pm EDT Estimated Maximum Wind Speed...95 MPH Maximum Path Width...1/4 mile Path Length...1/2 mile * Fatalities...1 * Injuries...0 * The information in this statement is preliminary and subject to change pending final review of the event(s) and publication in NWS Storm Data. ...Summary... The National Weather Service in State College PA has confirmed a Microburst (Straight Line Wind Damage) near Lamar in Clinton County Pennsylvania on Thursday evening, October 20, 2016. The microburst and associated damage occurred along and just to the west of Route 64 between Lamar and Mill Hall. The most significant damage occurred along Noll Road, where numerous trees and large branches were downed. One large pine tree, about three feet in diameter, was snapped near the base and fell onto a house, causing significant structural damage. One fatality occurred at this location. Another nearby large tree also fell onto a house and produced significant damage to the upper floor of that home. Wind speeds associated with the most significant damage were estimated to be around 95 mph. This information can also be found on our website at weather.gov/StateCollege. For reference... A microburst is a convective downdraft with an affected outflow area of less than 2 1/2 miles wide and peak winds lasting less than 5 minutes. Microbursts may induce dangerous horizontal and vertical wind shears, which can adversely affect aircraft performance and cause property damage. Straight-line winds are generally any wind that is not associated with rotation, used mainly to differentiate them from tornadic winds. $$ |