Narrative:

Climbing to 13000 ft and while deviating around WX momentary altitude deviation to 13380 ft and returned to altitude. ATC said something after we were returning to altitude of 13000 ft. This was caused by distraction of the WX avoidance.

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Original NASA ASRS Text

Title: DURING WX DEVS CLBING TO ALT, OF A B757, CREW OVERSHOOTS THE ALT BY A SMALL AMOUNT DURING LEVELOFF.

Narrative: CLBING TO 13000 FT AND WHILE DEVIATING AROUND WX MOMENTARY ALTDEV TO 13380 FT AND RETURNED TO ALT. ATC SAID SOMETHING AFTER WE WERE RETURNING TO ALT OF 13000 FT. THIS WAS CAUSED BY DISTR OF THE WX AVOIDANCE.

Data retrieved from NASA's ASRS site as of July 2007 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.