National Weather Service Raw Text Product
Displaying AFOS PIL: PNSILM Product Timestamp: 2020-04-14 23:09 UTC
Previous in Time Latest Product Next in Time
View All KILM Products for 14 Apr 2020 View All PNS Products for 14 Apr 2020 View As Image Download As Text
505 NOUS42 KILM 142309 PNSILM NCZ087-096-099-105>110-SCZ017-023-024-032-033-039-054>056-058-059- 150515- PUBLIC INFORMATION STATEMENT National Weather Service Wilmington NC 709 PM EDT Tue Apr 14 2020 ...NWS DAMAGE SURVEY FOR 04/13/2020 THUNDERSTORM WIND EVENT... .Wallace SC Microbursts... Location...Wallace in Marlboro County SC Date...Apr 13 2020 Estimated Time...0658 AM to 710 AM EDT Estimated Maximum Wind Speed...100 to 110 mph Maximum Path Width...2 to 3 mile swath width Path Length...4 to 5 mile swath length Beginning Location...southeast and east of the city of Wallace near Hwy 9 Ending Lat/Lon...north and northeast of the city of Wallace along Hwy 177 * Fatalities...0 * Injuries...0 ...Summary... A few very strong microburts caused widespread damage near the city of Wallace SC. The width of the entire damage area is approximately 2 to 3 miles wide and 4 to 5 miles long. All of the damage was aligned nearly unidirectional at every location damage was observed. The near straight line swath of damage coupled with evidence of a very wide swath of damage was indicative of microbursts in this event. Most of the winds within this area ranged from 65 to 85 mph with several locations of 90 to 110 mph winds. Several homes were impacted with roofs blow off, and an unanchored single wide mobile home was flipped off its foundation blocks. In addition, hundreds of softwood and hardwood trees were either snapped or uprooted across a wide area. The most intensive damage appeared in three areas including: Grants Mill Rd W near Hwy 9 east of Wallace, the Garden Rd area near Old Wire Rd., and along sections of Hwy 177 northeast of Wallace. A map of the area with wind estimates will be developed tomorrow. * The information in this statement is preliminary and subject to change pending final review of the event and publication in NWS Storm Data. $$ 29