Thunderstorm Wind — Autauga, Alabama

2022-07-21 · near Prattville, Autauga, Alabama

Event narrative

Several trees uprooted in the city of Prattville.

Wider weather episode

A MCS over Tennessee during the morning hours of July 21 pushed an outflow boundary into north Alabama in the afternoon. The air mass was very unstable south of the outflow boundary with surface based CAPE 3500-4500 J/kg and DCAPE 1300-1500 J/kg. The storms that initiated in the afternoon organized into QLCS that produced widespread damaging winds, large hail, and flash flooding.

View location on OpenStreetMap → (32.4700, -86.4800)

Source: NOAA Storm Events Database, event_id 1045819. Narrative written by the NWS forecast office that issued the report.