Narrative:

Upon landing I encountered severe wind shear that took away directional control of the aircraft causing the runway excursion.

Google
 

Original NASA ASRS Text

Title: Pilot reported that windshear on landing resulted in a runway excursion.

Narrative: Upon landing I encountered severe wind shear that took away directional control of the aircraft causing the runway excursion.

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.