Area Forecast Discussion
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000 FXUS61 KPBZ 030442 AFDPBZ AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE PITTSBURGH PA 1242 AM EDT WED SEP 3 2014 .SYNOPSIS... HIGH PRESSURE WILL BUILD IN FOR THE REST OF THE WEEK. && .NEAR TERM /THROUGH TODAY/... PTCHY FOG IS EXPD THIS MRNG WITH LLVL MOISTURE IN PLACE...OTRW HIGH PRES WL GRDLY BLD IN TDA WITH DRY WEA EXPD. TEMPS SHOULD BE SVRL DEG ABV THE SEASONAL AVG. && .SHORT TERM /TONIGHT THROUGH SATURDAY/... HIGH PRES CENTERED OFF THE E COAST WL CONT TO BRING DRY WEA INTO FRI. A CDFNT WL ADVN ACRS THE GT LKS AND UPR OH VLY RGN LT FRI NGT INTO SAT WITH INCRG CHCS FOR SHWRS AND TSTMS. THE UPR FLOW IS PROGGED TO BCM NRLY PARALLEL TO THE FNT WHICH WL ALLOW FOR A SLOW PROGRESSION OF THE FNT. MUCH ABV AVG TEMPS WL RTN TO NR SEASONAL LVLS BY SAT. && .LONG TERM /SATURDAY NIGHT THROUGH TUESDAY/... INITIALLY COOL TEMPS ARE FORECAST TO MODERATE RAPIDLY BACK TWD...THEN ABOVE THE AVGS BY THE MID OF NXT WEEK AS AN ERN CONUS RIDGE AMPLIFIES IN RESPONSE TO DEEP WRN NORTH AMERICAN TROFG AS PER GFS AND ECMWF TRENDS. GENLY DRY CONDITIONS ARE PROGGED UNTIL THAT TROF DVLPS SUFFICIENTLY EWD DURING THE LATTER HALF OF THE WEEK. && .AVIATION /06Z WEDNESDAY THROUGH SUNDAY/... LGT SFC WIND...WEAK SBSDNC...AND A MOIST BNDRY LYR WL SPRT FOG DVLPMNT DURING THE PREDAWN HRS AND IFR VSBYS HAVE BEEN INCLUDED FOR ALL TERMINALS. VFR IS ANTICIPATED BY MID MRNG. OUTLOOK.../WEDNESDAY NIGHT THROUGH SUNDAY/... A CDFNT IS LIKELY TO SPAWN RESTRICTIONS LATE FRIDAY AND SATURDAY. && .PBZ WATCHES/WARNINGS/ADVISORIES... MD...NONE. OH...NONE. PA...NONE. WV...NONE. && $$ 07/15

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