Narrative:

ASOS was describing ceiling as 'clear blo 120' throughout the period XA00-XI00. Actual conditions were 1000-1500 ft overcast. Continuous augmenting was required.

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Original NASA ASRS Text

Title: ASOS RPTED WX CLR BLO 12000 FT FOR AN 8 HR PERIOD WHEN ACTUAL CONDITIONS WERE 1000-1500 FT. CTLRS WERE CONTINUOUSLY AUGMENTING THE WX RPT.

Narrative: ASOS WAS DESCRIBING CEILING AS 'CLR BLO 120' THROUGHOUT THE PERIOD XA00-XI00. ACTUAL CONDITIONS WERE 1000-1500 FT OVCST. CONTINUOUS AUGMENTING WAS REQUIRED.

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.