PA-28 flight instructor reported the pilot in training lost control during landing; resulting in a r...

Attributes
ACN	1576542
Time
Date	201809
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Light	Daylight
Aircraft 1
Make Model Name	PA-28 Cherokee/Archer/Dakota/Pillan/Warrior
Operating Under FAR Part	Part 91
Flight Phase	Landing
Flight Plan	VFR
Person 1
Function	Instructor Pilot Not Flying
Qualification	Flight Crew Flight Instructor Flight Crew Instrument Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 100 Flight Crew Total 382 Flight Crew Type 115
Events
Anomaly	Ground Event / Encounter Loss Of Aircraft Control Ground Excursion Runway Inflight Event / Encounter Weather / Turbulence

Narrative:

Winds were reported as gusting to around 30 down the runway on the day of the incident. Nearby taf's were forecasting windshear; and winds were varying from left to right crosswind. Upon touchdown; my student (private pilot certificate holder) put in proper crosswind input for a left crosswind; but winds shifted to a right crosswind; and it prevented the right wheel from touching down. Meanwhile; the aircraft drifted left; and we were unable to correct the aircraft to track centerline. Aircraft then departed the runway to the left; and stopped in the grass on the left of the runway. No injury or damage to the passengers or aircraft were noted. ATC closed the runway until aircraft was removed from the grass.

Original NASA ASRS Text

Title: PA-28 flight instructor reported the pilot in training lost control during landing; resulting in a runway excursion.

Narrative: Winds were reported as gusting to around 30 down the runway on the day of the incident. Nearby TAF's were forecasting windshear; and winds were varying from left to right crosswind. Upon touchdown; my student (private pilot certificate holder) put in proper crosswind input for a left crosswind; but winds shifted to a right crosswind; and it prevented the right wheel from touching down. Meanwhile; the aircraft drifted left; and we were unable to correct the aircraft to track centerline. Aircraft then departed the runway to the left; and stopped in the grass on the left of the runway. No injury or damage to the passengers or aircraft were noted. ATC closed the runway until aircraft was removed from the grass.

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.