High Wind — Lowndes, Alabama

2020-04-23 · Lowndes, Alabama

Event narrative

Several trees uprooted near the intersection of County Road 45 and Knight Place Road. Gravity wave event.

Wider weather episode

Two waves of severe weather occurred on April 23rd, one during the early morning hours and another in the afternoon. The first event was characterized by a stable low level air mass, with strong shear and moderate instability aloft. A wake low or gravity wave developed within or near the back edge of a rain shield, and produced wind damage. Clearing across west Alabama allowed for destabilization of the air mass and a line of severe storms developed across southwest Alabama.

Source: NOAA Storm Events Database, event_id 890106. Narrative written by the NWS forecast office that issued the report.