Kamis, 26 Mei 2011

May 27th, 2011 Forecast

Today's thunder threat to the west will be our thunder threat tomorrow.  The front that acts as a boundary for those thunderstorms to travel to the north and northeast will ease into the region and stall out, prevented from finishing its march to the sea thanks to the developing upper level high to our south that is bringing us warmth.  The front will provide a pop up afternoon thunder threat for the next three days around the region as it fizzles into little more than a trough around the region.   While temperatures may nudge down a few degrees over the early portions of the weekend as the upper level high relaxes slightly, it will be a good bit above average in the temperature department as we start the weekend.

Scattered storms that develop this afternoon generally stay in Central into Northeast Pennsylvania, perhaps grazing the Allentown or Reading areas with a storm cell or two.  Philly should stay dry, but warm, tonight.   Expect lows across the region between 65 and 69 degrees.   Friday will be pretty much a repeat of today, with a couple of 90 degree readings possible around the region.    The only difference will be that aforementioned thunder threat for the region as scattered afternoon and evening thunderstorms could develop and move through.    Winds both tonight and tomorrow will generally be from the south.



Memorial Day Weekend Sneak Peek:   Saturday and Sunday feature more pop up thunderstorm potential as the frontal boundary fizzles out.  Overall, it will be a nice weekend but plan on the potential to have rain delays at outdoor events, parties, and the like as a storm could pop each afternoon across the area.  We're not expecting widespread thunder each afternoon -- just scattered, hit or miss variety.  Highs on Saturday and Sunday will generally be in the 80's inland, with Monday featuring another run at 90.   At the Shore, expect 70's all weekend long for highs.

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