AIRWAYS AND TERMINAL FORECAST

AMSS-05
Rev.1/08-01-2015

SEPTEMBER 23, 2020 Rev.0

FBPH:   230600Z
AWYS AND TRML FCST VALID BEGINNING :   232000H UNTIL 242000H
SYN SITUATION:
AT 3PM TODAY CMA THE LOW PRESSURE AREA (LPA) WAS ESTIMATED BASED ON ALL AVAILABLE DATA AT 470 KM ENE OF CATARMAN CMA NRN SAMAR (13.3N, 128.9E) PD MEANWHILE CMA ANOTHER LOW PRESSURE AREA (LPA) WAS ESTIMATED BASED ON ALL AVAILABLE DATA AT 575 KM E OF APARRI CMA CAGAYAN (18.4N, 127.1E) PD SOUTHWEST MONSOON AFFECTING PALAWAN CMA VISAYAS AND MINDANAO PD WK PRES GRAD ASSW LGT TO MOD NELY TO NWLY SFC WNDFLOW PREVAILING OVR NRN AND CNTRL LUZON WHILE SWLY TO WLY OVR THE REST OF LUZON PD
PHIL AWYS:
FEW TO SCT CU SC BASES 360M/1200FT TO 450M/1500FT TOPS 570M/1900FT TO 780M/2600FT ASSW FEW TO SCT TCU/CB BASES FRM 270M/900FT TO 330M/1100FT TOPS 6900M/23000FT TO 14700M/49000FT SCT TO BKN AS/AC BASES 1980M/6600FT TO 2460M/8200FT T0PS 4500M/15000FT TO 5400M/18000FT SCT TO BKN CI/CS 9600M/32000FT AND ABV ALL HTS FRM MSL PD WX CLDY SKIES W/ SCT SHRA AND TS OVR CNTRL LUZON CMA BICOL REGION CMA ISABELA CMA QUIRINO CMA QUEZON AND SAMAR PROVINCES WHILE PARTLY CLDY TO CLDY SKIES W/ ISOL SHRA OVR METRO MANILA AND THE REST OF THE FCST AREA PD
WINDS ALOFT: (All speed in KT/KMH)
3000M/10000FT: 350DEG10KT/20KMH OVR XTRM NRN LUZON 030DEG15KT/30KMH OVR NRN LUZON VRB05KT/10KMH OVR REST OF LUZON CMA PALAWAN CMA WRN VISAYAS AND OVR MINDANAO 270DEG10KT/20KMH OVR REST OF VISAYAS
5400M/18000FT: 050DEG05KT/10KMH OVR XTRM NRN LUZON 080DEG10KT/20KMH OVR NRN LUZON 070DEG15KT/30KMH OVR CNTRL LUZON VRB05KT/10KMH OVR REST OF LUZON CMA PALAWAN CMA VISAYAS AND WRN MINDANAO 090DEG10KT/20KMH OVR REST OF MINDANAO
9000M/30000FT: 040DEG20KT/40KMH OVR XTRM NRN LUZON 060DEG20KT/40KMH OVR NRN LUZON 050DEG10KT/20KMH OVR CNTRL LUZON 160DEG10KT/20KMH OVR REST OF LUZON 110DEG15KT/30KMH OVR PALAWAN AND WRN VISAYAS 130DEG20KT/40KMH OVR REST OF VISAYAS 100DEG25KT/50KMH OVR WRN MINDANAO 130DEG25KT/50KMH OVR REST OF MINDANAO
11700M/39000FT: 040DEG20KT/40KMH OVR XTRM NRN LUZON VRB05KT/10KMH OVR NRN AND CNTRL LUZON 070DEG15KT/30KMH OVR REST OF LUZON AND ERN VISAYAS 070DEG20KT/40KMH OVR PALAWAN 070DEG25KT/50KMH OVR REST OF VISAYAS 090DEG30KT/60KMH OVR WRN MINDANAO 100DEG30KT/60KMH OVR REST OF MINDANAO
MULTI-LEVEL 30-HR PROG CHARTS VALID UNTIL 1200UTC 24 SEPTEMBER 2020
(Courtesy of WAFC-Washington)
700 Wind
700hPa Prog Chart
500 Wind
500hPa Prog Chart
300 Wind
300hPa Prog Chart
200 Wind
200hPa Prog Chart
RPUO RPLI RPLW RPUQ RPUT RPUA RPLB RPLC RPLJ RPLL RPLN RPLP RPLS RPLQ RPLU RPLV  RPLW RPLX RPLY RPLZ RPUA RPUB RPUC RPUD RPUE RPUF RPUG RPUH RPUI RPUJ RPUK RPUL  RPUM RPUN RPUP RPUR RPUS RPUU RPUV RPUW RPUX RPUY RPVA RPVB RPVC RPVD  RPVE RPVF RPVG RPVH RPVI RPVJ RPVK RPVL RPVM RPVN RPVO RPVP RPVR RPVS RPVT RPVU  RPVV RPMA RPMB RPMC RPMD RPME RPMF RPMG RPMH RPMI RPMJ RPMK RPML RPMN RPMO  RPMP RPMQ RPMR RPMS RPMT RPMW RPMY RPMZ TRMLS :CIG 2760M/9200FT OCNLY LWRG TO 2370M/7900FT OR LESS IN ISOL SHRA AND TS LWRG TO 2010M/6700FT OR LESS IN LGT RA AND SCT SHRA OR TS LWRG FURTHER TO 1350M/4500FT OR LESS IN STORMY WX PD VIS 10KMS LWRG TO 7KMS OR LESS IN LGT TO MOD PCPN LWRG FURTHER TO 5KMS TO 3KMS OR LESS IN MOD TO HVY PCPN OR THICK MRNG HZ PD SFC WNDS NELY TO NWLY OVR NRN AND CNTRL LUZON WHILE SWLY TO WLY OVR THE REST OF THE FCST AREA AT 10KMH TO 20KMH W/ GUST OF UP TO 40KMH DURING TS PD

 
Prepared/Checked By:   SSDH / CRSED Encoded/Checked By: CAT / SSDH
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