The 12z GFS of yesterday dragged my CET estimate all the way down into the low 5s!
However, it was likely among the coldest possible outcomes, with the largest amount of continental flow. Today's runs so far have been far more maritime-dominated, struggling to even produce more than patchy overnight frosts.
So, it appears that anything from low 5s to low 8s is still plausible, with approx. low 6s to mid-7s being the 'probable' range.
Originally Posted by: Stormchaser