September 22, 2016 archive

Hot, Dry Pattern Continues For Now; MUCH Cooler Next Week…

The remainder of the work week and this weekend will remain dry and unseasonably warm.  Highs will generally be in the mid to upper 80s with overnight lows in the lower to middle 60s through the period. Strong ridging will keep us rain-free with plentiful sunshine.

gfs-ens_z500a_us_12A “backdoor” cold front will approach the region from the northeast late in the weekend, but won’t have enough “umph” to push the drier, cooler air our friends across the northeast and mid Atlantic will enjoy our way.

gfs_t2m_b_ma_14The evolution of the pattern from an unseasonably warm, dry regime to a much cooler, autumnal feel will, undoubtedly, feature showers and thunderstorms as we transition.  Modeling continues to waffle back and forth in regards to rainfall totals.  As of now, we’ll highlight Monday-Wednesday with increased rain chances.

gfs_tprecip_ky_28Thereafter, we turn MUCH cooler.  Data suggests Tuesday-Friday features temperatures much more like we’d expect for late September.  Lows in the 45-50 degree range, along with highs between 65-70 can be expected.

gfs-ens_z500a_us_24

gfs-ens_t2mamean_us_6

Permanent link to this article: https://indywx.com/2016/09/22/hot-dry-pattern-continues-for-now-much-cooler-next-week/

IndyWx.com