NWS All NOAA
State College, PA
Weather Forecast Office
.AVIATION /00Z SUNDAY THROUGH THURSDAY/... VFR flying continues into the first half of tonight with lowering ceilings expected after 05Z from southwest to northeast through Sunday morning. Maintained LLWS at KJST early Sunday morning to account for increasing LLJ from ~190 degrees. High confidence in widespread MVFR to locally IFR by Sunday afternoon with increasing convective rain shower and isold t-storm coverage expanding from west to east. Did not go as pessimistic as GFS LAMP model guidance for now which favored prevailing IFR cigs across the western half of the airspace (KUNV west throughout ZOB CWSU sector). Locally heavy downpours are likely Sunday afternoon through Sunday night shifting from northwest PA through central PA into the eastern PA airspace by early Monday. Outlook... Mon-Thu...Unsettled through midweek with daily chances for showers and isolated t-storms. Low VFR to MVFR conditions prevailing most of the time. &&
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