RAH early thoughts for next weekend.
It's worth
noting that GFS forecast soundings show plenty of low level cooling
Saturday night into early Sunday, so we may have to consider p-type
issues during that time if there's any adequate QPF assoc with the
upper low passage. The ECMWF on the other hand shows the northern
stream portion of the system dominating and remaining much more
progressive, thus it keeps the moisture and sfc low well to our
south, and in fact, keeps our area dry this weekend! The Canadian
looks more like the GFS, and the GEFS supports the operational GFS
to some extent. For now, won't make too many changes and continue to
carry chance PoPs until future runs come into better agreement.