Narrative:

Takeoff VFR, but fog was developing. Was able to maintain my 3 mi visibility but had to stay low and immediately search for a place to land. Landed in farmer's field without causing any problems to aircraft or passenger. I should have waited longer to see if fog was going to develop. I relied on my passenger's assessment of the fog as they drove up to meet us. Also, I need to find a better launch site that will give a better view of the area.

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Original NASA ASRS Text

Title: A HOT AIR BALLOON FLEW LOW IN MARGINAL VMC.

Narrative: TKOF VFR, BUT FOG WAS DEVELOPING. WAS ABLE TO MAINTAIN MY 3 MI VISIBILITY BUT HAD TO STAY LOW AND IMMEDIATELY SEARCH FOR A PLACE TO LAND. LANDED IN FARMER'S FIELD WITHOUT CAUSING ANY PROBS TO ACFT OR PAX. I SHOULD HAVE WAITED LONGER TO SEE IF FOG WAS GOING TO DEVELOP. I RELIED ON MY PAX'S ASSESSMENT OF THE FOG AS THEY DROVE UP TO MEET US. ALSO, I NEED TO FIND A BETTER LAUNCH SITE THAT WILL GIVE A BETTER VIEW OF THE AREA.

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.