Narrative:

I was working po and aircraft X was landing runway 27L. Aircraft Y was landing runway 28 and started to make a right turn into aircraft X. I instructed aircraft X to climb immediately to 4;000. I was not able to turn aircraft X to the right; because there was traffic landing runway 26R that they would have conflicted with that aircraft; and there was insufficient time to coordinate with the pv controller to break their aircraft out.I would strongly recommend the discontinuation of triple arrivals during periods of weather. There were numerous reports of 20 knot wind shear; and convective weather west and north of the airport; along with moderate weather on final.

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Original NASA ASRS Text

Title: Pilot and controllers report of a scenario while running tripps to a set of runways; an aircraft is bounced off curse by winds and because of close proximity to other traffic is pulled out and resequenced. Controllers advise that tripps should not be run in bad weather just for this reason.

Narrative: I was working PO and Aircraft X was landing RWY 27L. Aircraft Y was landing RWY 28 and started to make a right turn into Aircraft X. I instructed Aircraft X to climb immediately to 4;000. I was not able to turn Aircraft X to the right; because there was traffic landing RWY 26R that they would have conflicted with that aircraft; and there was insufficient time to coordinate with the PV controller to break their aircraft out.I would strongly recommend the discontinuation of triple arrivals during periods of weather. There were numerous reports of 20 knot wind shear; and convective weather west and north of the airport; along with moderate weather on final.

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.