Day 4 AM Report

Today will be another blue day, partly sunny with a high about 86.  Thermal heights roughly the same as yesterday, perhaps a little lower.  Winds aloft a little higher than yesterday 17-20 knots range. Aapproaching low pressure and cold front will eventually cause clouds in the contest area and shut down the soaring.  We're expecting rain and possible T-storms on Friday.  Grid at 11:45, briefing at noon and sniffers up shortly after.  posted by Leigh