TABULAR FORECAST OF EN-ROUTE CONDITIONS LOW LEVEL MODEL TA1

DATE: APRIL 17, 2014 HEIGHT IN FEET MSL

VALID FOR DEPARTURE BETWEEN: 10.00UTC AND 15.30UTC

AND ARRIVAL BETWEEN: 10.00UTC AND 15.30UTC

SPECIAL FEATURES OF THE METEOROLOGICAL SITUATION:

ADVECTION OF MOISTURE WITHIN FORECAST AREA

07° N                            4° N                            2° N

UPPER WINDS

(DEGREES TRUE AND KNOTS)

                              10000FT

                              5000FT

TEMPERATURE   2000FT

(DEGREES CELSIUS)

 

                          

                           080/20     PS 10
                           070/25     PS 17

                           070/20     PS 21                        

 

CLOUDS

                                

                            XXX   

           ISOL TCU ——

                            1800    

                           8000                                

SCT/ BKN CUSC ——                                                     

                           1800                                 

 

 

VISIBILITY

  6KM IN RAINSHOWERS

 

SIGNIFICANT WEATHER

FEW SHOWERS OVER THE EXTREME SOUTHERN PART

HEIGHT OF 0ºC ISOTHERM (ft)

+/- 15000

FORECAST LOWEST QNH (hPa)

1012

SUPPLEMENTARY INFORMATION

Issued at NMC on: 10.00UTC APRIL 17, 2014 BY FORECASTER: T.S.WARSODIKROMO

1.   Positive and negative values are indicated by the prefix “PS” (plus) and “MS” (minus) respectively.

2.   When a single numerical value of an element is given in a forecast it is to be interpreted as representing

the most probable mean of a range of values which the element may assume during the period of the forecast.

 

ABBREVIATIONS: SKC – 0 oktas, FEW – 1 to 2 oktas, SCT – 3 to 4 oktas, BKN – 5 to 7 oktas, OVC – 8 oktas,

LYR – Layered, LOC – Locally, ISOL – Isolated, OCNL – Occasional, FRQ – Frequent, EMBD – Embedded.

METAR SMJP 171000Z 11001KT CAVOK 22/22 Q1012 NOSIG=

METAR SMZO 171000Z 00000KT 9999 FEW010 24/22 Q1012 NOSIG=

METAR SMNI 171000Z 14003KT 9999 FEW012 23/23 Q1012 NOSIG=