Narrative:

While on the GPS approach to runway 19; there was virga between the FAF and the runway. While entering the precipitation; the plane entered a downdraft of -500 feet per minute. I added power and attempted to maintain a constant rate of descent; and a few seconds later air traffic control called a low altitude alert. The altimeter indicated 400 feet; about 3/4 from the airport. By this point visual contact with the airport was made; I acknowledged the report from air traffic control; and landed without further incident.

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Original NASA ASRS Text

Title: PA28 pilot reported receiving low altitude alert from ATC while in downdraft; below approach altitude.

Narrative: While on the GPS approach to Runway 19; there was virga between the FAF and the runway. While entering the precipitation; the plane entered a downdraft of -500 feet per minute. I added power and attempted to maintain a constant rate of descent; and a few seconds later air traffic control called a low altitude alert. The altimeter indicated 400 feet; about 3/4 from the airport. By this point visual contact with the airport was made; I acknowledged the report from air traffic control; and landed without further incident.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.