Narrative:

Filed IFR to roa 10;000 ft MSL. Encountered clouds with turbulence and rapid build-ups. Thunderstorms reported ahead and airlines being diverted. Wholly inadequate weather support on board. While in contact with flightwatch; deviated from course in attempt to escape immediate peril and failed to notify cleveland center in time. Experienced precession errors too. Also; altitude excursions of approximately 500 ft. After course reversal due to turbulence and shear returned to base. Now investing in more sophisticated weather instrumentation and services. (Enough discomfort -- time to write a check.)

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Original NASA ASRS Text

Title: PA28 pilot on IFR flight plan at 10;000 FT reports encountering thunderstorms and turbulence. A course reversal is initiated prior to advising Center and several altitude deviations occur.

Narrative: Filed IFR to ROA 10;000 FT MSL. Encountered clouds with turbulence and rapid build-ups. Thunderstorms reported ahead and airlines being diverted. Wholly inadequate weather support on board. While in contact with Flightwatch; deviated from course in attempt to escape immediate peril and failed to notify Cleveland Center in time. Experienced precession errors too. Also; altitude excursions of approximately 500 FT. After course reversal due to turbulence and shear returned to base. Now investing in more sophisticated weather instrumentation and services. (Enough discomfort -- time to write a check.)

Data retrieved from NASA's ASRS site as of July 2013 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.