[robair]

Gday All

Weather report for the thursday crew as per usual. Pretty much a carbon copy from last thurs.
Suspect your ESC's will be overheating before a battery is even plugged in.

General MET Briefing
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2201 UTC 18/11/09 AIRSERVICES AUSTRALIA
GENERAL MET MESSAGE BRIEFING



Prepared for: ROBFLIGHT

YSSY
IDN42903
AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY
NEW SOUTH WALES

SYDNEY AIRPORT WEATHER BRIEFING
ISSUED AT 1647Z ON THE 18/11/2009 [0347 ON THE 19/11/2009 LOCAL]

SYDNEY TAF: (THIS TAF MAY NOT BE THE LATEST ISSUE)
TAF AMD YSSY 181636Z 1818/1924
01008KT 9999 FEW020
FM182300 05015KT CAVOK
FM190400 03020G30KT CAVOK
FM191200 01008KT 9999 FEW020 SCT100
PROB30 TEMPO 1906/1912 5000 TSRA SCT010 SCT070CB
RMK
T 20 22 27 29 Q 1010 1011 1010 1009


TAF SUMMARY:
A HIGH PRESSURE SYSTEM OVER THE TASMAN SEA IS DIRECTING A
NORTHEASTERLY FLOW OVER SYDNEY. THE NORTHERLY WINDS AT THE AIRPORT
WILL TEND NORTHEASTERLY LATER THIS MORNING AND BECOME FRESH AND GUSTY
DURING THE AFTERNOON. THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG THE
RANGES AND MOVE INTO SYDNEY DURING THE LATE AFTERNOON AND EVENING.

THUNDERSTORM POTENTIAL:
CHANCE WITHIN 20NM OF SYDNEY AIRPORT AFTER 06Z TODAY.

OTHER POSSIBILITIES:
10% CHANCE OF SCT CLOUD AT 2500FT THIS MORNING, 18/23Z.
20% CHANCE WIND REMAINS MORE E'LY, GIVING MORE THAN 20 KNOTS
CROSSWIND THIS AFTERNOON AND EVENING, 04/10Z.

SYDNEY OUTLOOK:
FRIDAY : CHANCE AFTERNOON SHOWER/THUNDERSTORM. CITY MAX: 33
SATURDAY : CHANCE AFTERNOON SHOWER/THUNDERSTORM. CITY MAX: 33

REGARDS
RICHARD UNTIL 7AM, THEN CHRIS.

NOTES:
1. THIS BRIEFING IS NOT AMENDED BETWEEN ROUTINE ISSUES. FOR
OPERATIONAL PLANNING, REFERENCE SHOULD BE MADE TO THE LATEST TAF OR
TTF.



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