Page Loaded (UTC): 08 Aug 1823

New York ARTCC (KZNY)

Center Weather Advisory (CWA)

No Current CWAs

Meteorological Impact Statement (MIS)

ZNY MIS 01 VALID 081305-090100 ...FOR ATC PLANNING PURPOSES ONLY... SURFACE LOW PRESSURE WILL BE OVER NEW ENGLAND TODAY...WITH WEAK TROFS MOVING FM WRN NY/PA THRU ZNY TODAY. . ICING/TURB- MOD ICING BTN 100 AND FL200 OVER NRN ZNY UNTIL 21Z. MOD TURB FM FL240 TO FL370 OVER ERN ZNY UNTIL 21Z. 90-100 JET STREAM OVR OFFSHORE WATERS E OF ZNY. . TRACON AREA FORECAST- VFR PREVAILING AT ALL TERMINALS. CHC OF TS LATE THIS AFTN AT NY TERMINALS. WINDS AT NY TERMINALS 330-360 DEGREES 8-12 KT BEFORE 16Z...BECOMING 290-320 DEGREES 10-15 KT AFTER 16Z. WINDS AT PHL 300-330 DEGREES 10 KT UNTIL 16Z...THEN INCR TO 10-15 KT WITH GUSTS TO 20 KT. . THUNDERSTORMS- LINE OF SHRA WITH ISOL EMBDD TS OVER NW NY STATE WILL MOVE SE INTO NWRN ZNY OVER THE NEXT TWO HRS. SCT TS XPCD TO DVLP AFTER 15Z OVER WRN NY/PA AND AFTER 17Z OVER MUCH OF NEW ENGLAND...UPSTATE NY AND THE NRN HALF OF PA. TS MAY CAUSE DEVIATIONS ON JET ROUTES J95-J80 AND E-N-W TRACON GATES. . ZNY OCEANIC AIRSPACE- SEE CONVECTIVE SIGMETS FOR TS OFF NC/SC COAST WITH TOPS TO FL450 MOVING E 30 KT. JULIETT SERIES SIGMETS FOR TS N OF BDA WITH TOPS TO FL500 MOVING ENE 30 KT. KILO SERIES SIGMETS FOR TS OVR ERN AREA F WITH TOPS TO FL450 MOVING ENE 30 KT. LINE OF SHRA/TS ABOUT 150NM SE JFK. LIMA SERIES SIGMETS FOR TS W OF BDA WITH TOPS TO FL460 MOV NE 30 KT. . OUTLOOK 090100-091300Z...VFR. W-NW WINDS 5-10 KT. . KCS = ZNY MIS 02 VALID 081745-090500 ...FOR ATC PLANNING PURPOSES ONLY... SURFACE LOW PRESSURE WILL BE OVER NEW ENGLAND TODAY AND TONIGHT...WITH A WEAK TROF MOVING THRU ZNY FROM WRN PA/NY. . ICING/TURB- NO SIG ICING OR TURB OUTSIDE OF CONVECTIVE ACTIVITY. . TRACON AREA FORECAST- AT NY TERMINALS...VFR PREV WITH TEMPO MVFR VSBYS DURG TS BEFORE 00Z. WINDS AT JFK 280-310 DEGREES 15 KT. LGA/EWR WINDS 320-350 DEGREES 10 KT. VARIABLE WINDS WITH GUSTS TO 30 KT DURING TS. AT PHL...VFR PREV WITH A CHC OF SHRA OR ISOL TS. WINDS START 270-300 DEGREES 10-15 KT...BECOMING 300-330 DEGREES 10 KT AFTER 21Z. . THUNDERSTORMS- NUMEROUS SCT TS OVR WRN-CENTRAL PA...UPSTATE NY AND NEW ENGLAND HAVE DVLPD AND ARE MOVING SE...MOST WITH TOPS FL300-FL370 AND A FEW WITH TOPS TO FL410. ISOL TS NEAR/WITHIN NY TRACON GATES BEFORE 20Z...THEN TS FROM THE WEST MOVE INTO NY TRACON BTN 20-23Z. TS MAY CAUSE DEVIATIONS ON JET ROUTES J95-J80 OVER NY/PA...J6/48/75 OVER SE PA AND ALL TRACON GATES. TS XPCD TO DIMINISH AROUND 00Z. . ZNY OCEANIC AIRSPACE- SEE CONVECTIVE SIGMETS FOR TS OFF NC/SC COAST WITH TOPS TO FL400 MOVING E 20-25 KT. LIMA SERIES SIGMETS FOR TS W OF BDA WITH TOPS TO FL480 MOV NE 20 KT. ADNL SCT TS PSBL N OF BDA. . OUTLOOK 090500-091700Z...VFR. W-NW WINDS 5-10 KT. . KCS =