AIRWAYS AND TERMINAL FORECAST

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

FEBRUARY 26, 2018 Rev.0

FBPH:   251800Z
AWYS AND TRML FCST VALID BEGINNING :   260800H UNTIL 270800H
SYN SITUATION:
AT 3AM TODAY CMA THE LOW PRESSURE AREA (LPA) WAS ESTIMATED BASED ON ALL AVAILABLE DATA AT 265 KM SW OF PUERTO PRINCESA CITY CMA PALAWAN (7.8N, 117.4E) PD TAIL-END OF A COLD FRONT AFFECTING ERN SECTION OF SRN LUZON AND OF VISAYAS PD STEEP PRES GRAD ASSW STRG NELY SFC WNDFLOW PREVAILING OVR XTRM NRN LUZON WHILE MOD TO STRONG NELY OVR THE REST OF NRN LUZON AND ELY TO NELY OVR THE ERN SECTION OF CENTRAL AND SRN LUZON CMA OF VISAYAS AND OF MINDANAO BECMG LGT TO MOD ELY TO NELY OVR THE REST OF THE FCST AREA 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 ZAMBOANGA PENINSULA AND THE PROVINCE OF PALAWAN BECMG CLDY SKIES W/ SCT SHRA AND TS OVR BICOL REGION CMA ERN VISAYAS AND THE PROVINCE OF QUEZON WHILE PARTLY CLDY TO CLDY SKIES W/ ISOL LGT RA OVR CAGAYAN VALLEY CMA CORDILLERA ADMINISTRATIVE REGION AND ILOCOS REGION AND 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: 250DEG10KT/20KMH OVR XTRM NRN LUZON 150DEG05KT/10KMH OVR NRN LUZON 120DEG05KT/10KMH OVR CNTRL LUZON 090DEG15KT/30KMH OVR REST OF LUZON 120DEG15KT/30KMH OVR PALAWAN 090DEG10KT/20KMH OVR WRN VISAYAS AND WRN MINDANAO 070DEG15KT/30KMH OVR REST OF VISAYAS AND REST OF MINDANAO
5400M/18000FT: 240DEG25KT/50KMH OVR XTRM NRN LUZON 230DEG20KT/40KMH OVR NRN LUZON 210DEG15KT/30KMH OVR CNTRL LUZON 150DEG05KT/10KMH OVR REST OF LUZON 150DEG15KT/30KMH OVR PALAWAN 130DEG10KT/20KMH OVR VISAYAS 120DEG15KT/30KMH OVR MINDANAO
9000M/30000FT: 240DEG50KT/100KMH OVR XTRM NRN LUZON 250DEG35KT/70KMH OVR NRN LUZON 220DEG20KT/40KMH OVR CNTRL LUZON 170DEG10KT/20KMH OVR REST OF LUZON 180DEG15KT/30KMH OVR PALAWAN 160DEG15KT/30KMH OVR VISAYAS 130DEG20KT/40KMH OVR WRN MINDANAO 130DEG15KT/30KMH OVR REST OF MINDANAO
11700M/39000FT: 240DEG55KT/110KMH OVR XTRM NRN LUZON 240DEG35KT/70KMH OVR NRN LUZON 220DEG30KT/60KMH OVR CNTRL LUZON 220DEG15KT/30KMH OVR REST OF LUZON 160DEG15KT/30KMH OVR PALAWAN 160DEG10KT/20KMH OVR VISAYAS 130DEG10KT/20KMH OVR WRN MINDANAO 150DEG15KT/30KMH OVR REST OF MINDANAO
MULTI-LEVEL 30-HR PROG CHARTS VALID UNTIL 0000UTC 27 FEBRUARY 2018
(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 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 OVR XTRM NRN LUZON AT 35KMH TO 60KMH W/ GUSTS OF UP TO 80KMH DURING TS WHILE NELY OVR THE REST OF NRN LUZON AND ELY TO NELY OVR THE ERN SECTION OF CNTRL AND SRN LUZON CMA OF VISAYAS AND OF MINDANAO AT 20KMH TO 40KMH W/ GUSTS OF UP TO 60KMH DURING TS BECMG ELY TO NELY OVR THE REST OF FCST AREA AT 10KMH TO 20KMH W/ GUSTS OF UP TO 40KMH DURING TS PD

 
Prepared/Checked By:   MCM / SAIN Encoded/Checked By: RML / MCM
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