Area Forecast Discussion
Issued by NWS

Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
-- Highlight Changed Discussion --
-- Discussion containing changed information from previous version are highlighted. --
000 FXUS61 KPBZ 300519 AFDPBZ AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE PITTSBURGH PA 119 AM EDT SAT AUG 30 2014 .SYNOPSIS...
-- Changed Discussion --
SHOWERS AND THUNDERSTORMS WILL BECOME MORE NUMEROUS SATURDAY NIGHT AND SUNDAY WITH INCREASING HUMIDITY.
-- End Changed Discussion --
&& .NEAR TERM /THROUGH TONIGHT/...
-- Changed Discussion --
QUIET OVERNIGHT WITH ONLY INCREASING HIGH CLOUDS TOWARD DAYBREAK. WARM ADVECTION AND INCREASING HUMIDITY TODAY AS RIDGE AXIS SURFACE AND ALOFT SHIFTS EAST. DEW POINTS WILL PUSH BACK WELL INTO THE 60S LATE DAY WITH TEMPERATURES IN THE 80S. ONLY SLIGHT TO LOW CHC POPS TODAY WITH SOME EARLY DAY LOW LEVEL CAPPING TO OVERCOME AND WARM MID LEVELS. LEAD SHORTWAVE AHEAD OF APPROACHING UPPER LEVEL TROUGH WILL WILL PROVIDE LIFT FOR WIDESPREAD SHOWERS AND STORMS ESPECIALLY AFTER MIDNIGHT TONIGHT. WARM AND MUGGY WITH LOWS IN THE 60S.
-- End Changed Discussion --
&& .SHORT TERM /SUNDAY THROUGH TUESDAY/...
-- Changed Discussion --
LIKELY POPS MAINTAINED INTO SUNDAY AS SHORTWAVE MOVES ACROSS REGION. AS SHORTWAVE EXIST SHOWERS WILL DECREASE NORTHWEST TO SOUTHEAST SUNDAY NIGHT. MONDAY WILL BE WARM AND HUMID WITH ONLY SCATTERED SHOWERS AND STORMS IN LOW LEVEL INSTABILITY BUT NO REAL UPPER LEVEL SUPPORT. BY TUESDAY FAIRLY STRONG UPPER LEVEL TROUGH AND COLD FRONT WILL APPROACH WITH LIKELY POPS ESPECIALLY BY AFTERNOON. CONTINUED WARM AND QUITE HUMID AHEAD OF THE FRONT.
-- End Changed Discussion --
&& .LONG TERM /TUESDAY NIGHT THROUGH FRIDAY/... ACTIVE PATTERN WILL REMAIN IN PLACE THROUGH MIDWEEK. WARM TEMPERATURES... HIGH HUMIDITY AND THE RISK FOR SHOWERS/STORMS. COOLER AND DRIER AIR EXPECTED BY THE END OF THE LONG TERM. && .AVIATION /05Z SATURDAY THROUGH WEDNESDAY/... E COAST HIGH PRES WL BRING VFR CONDS INTO SAT WITH DIURNAL CU. INSTBY WL INCR SOME IN SRLY WNDS SAT...BUT ANY CNVCTN SHOULD RMN LMTD SO NO MENTION IN THE TAFS ATTM. OUTLOOK.../SATURDAY NIGHT THROUGH WEDNESDAY/... ADVNG GT LKS LOW PRES WL BRING SHWR/TSTM RSTRNS SAT NGT AND SUN. ADDNL RSTRNS ARE PSBL WITH A TUE CDFNT. && .PBZ WATCHES/WARNINGS/ADVISORIES... MD...NONE. OH...NONE. PA...NONE. WV...NONE. && $$

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.