(EXTRACTED FROM FXUS61 KPHI 220739) The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas. Today...A warm front approaching from the west will bring lowering CIGS and increasing chcs for showers and a few tstms today. The CIGS will lower earlier and lowest N/W and later higher S/E. The exact timing of the lower conditions is a bit uncertain, but our present TAFS are not too different from the earlier ones and they mostly align with MOS guidance. Showers will be more frequent N/W with categorical pops and less frequent S/E where chc pops are in the grids. Winds will be rather light today from the SE or S. CIGS Tonight...Low conditions continue with more showers. IFR or low end MVFR will predominate with showers and sct tstms continuing. It's possible that conditions may improve late tonight N/W, but this is still rather uncertain with the models showing the front moving a bit slower than before and it may not clear the N/W areas until after 12Z. Winds again, rather light from the S or SE overnight. OUTLOOK... Wednesday-Wednesday night...Becoming VFR. Showers possible early. NW winds may gust around 15-20 knots in the afternoon. Thursday-Thursday night...VFR. N winds may gust around 15-20 knots at times during the day. Friday-Saturday...VFR. Southwest winds may gust 15-20 knots during the day. Showers possible late Saturday.