Thunderstorm Wind — Mercer, Kentucky

2024-04-02 · near Salvisa, Mercer, Kentucky

Event narrative

The National Weather Service in Louisville confirmed straight-line winds in Salvisa. There was a bunch of cedar and maple tree damage off of Old Louisville Road on the north side of Salvisa. Three homes experienced shingle, gutter and roof damage.

A barndominium had the most significant damage with a large section of the roof thrown several hundred yards to the east southeast. Wind speeds were estimated between 75 and 80 mph, with a width of the damage of up to a half mile sporadically.

Wider weather episode

As a surface low cut across Missouri and Illinois, its eastward stretching warm front moved north across central Indiana while its cold front moved east towards the Lower Ohio Valley. This placed central Kentucky in the warm sector, where 3 separate lines of convection moved through during the day. The first line of storms generating from an early morning outflow boundary dropped southeast through the area. This produced six tornadoes, mainly through the Bluegrass region. The second line, moving west to east, just produced some passing showers and thunderstorms. The third line, just ahead of the cold front, moved through during the evening hours. This produced three more tornadoes along the Interstate 71 corridor. One of these tornadoes began in Clark County, Indiana before crossing the Ohio River into Kentucky.

View location on OpenStreetMap → (37.9264, -84.8606)

Source: NOAA Storm Events Database, event_id 1176678. Narrative written by the NWS forecast office that issued the report.