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Met brief for Fri Feb 28 26 Feb 11 AM Rennie Selkirk with Karen R., Lenny P and Lynn H. Quote of the day: (NOAA): “The system is sheared and remains rudderless just drifting in the general wind current.” WINDS and CLOUDS! Through flight period, qualitative agreement among models on wind & lo ctr But location of circulation center critical Guam windy but main concern is ceiling and showers Convective rainbands a possibility wind cloud cover (base) precip Fri takeoff 3 AM (2717) ENE 20-25 BKN 020 TEMPO OVC 010 Occasiona l -SHRA midflight 10 AM – 3 PM Landing (17 hrs) 5-9 PM (2807- 11) Maybe a couple kts more unchanged unchanged Slight chc TS

Met brief for Fri Feb 28 26 Feb 11 AM Rennie Selkirk with Karen R., Lenny P and Lynn H

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Met brief for Fri Feb 28 26 Feb 11 AM Rennie Selkirk with Karen R., Lenny P and Lynn H. Quote of the day: (NOAA): “The system is sheared and remains rudderless just drifting in the general wind current.” WINDS and CLOUDS! - PowerPoint PPT Presentation

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Page 1: Met brief for  Fri  Feb  28 26  Feb  11  AM Rennie  Selkirk with  Karen R., Lenny P and Lynn H

Met brief for Fri Feb 2826 Feb 11 AM

Rennie Selkirk with Karen R., Lenny P and Lynn H.Quote of the day: (NOAA): “The system is sheared and remains rudderless just drifting in the general wind current.”

WINDS and CLOUDS! • Through flight period, qualitative agreement among models on wind & lo ctr• But location of circulation center critical • Guam windy but main concern is ceiling and showers• Convective rainbands a possibility

wind cloud cover (base) precip

Fri takeoff3 AM (2717) ENE 20-25 BKN 020

TEMPO OVC 010Occasional

-SHRA

midflight 10 AM – 3 PM

Landing (17 hrs)5-9 PM (2807-11)

Maybe a couple kts

moreunchanged unchange

d Slight chc TS

Page 2: Met brief for  Fri  Feb  28 26  Feb  11  AM Rennie  Selkirk with  Karen R., Lenny P and Lynn H

Current IR: 2132 UT 25 Feb

Center of low-level circulation still near Chuuk

Page 3: Met brief for  Fri  Feb  28 26  Feb  11  AM Rennie  Selkirk with  Karen R., Lenny P and Lynn H

Current WV: 2332 UT 25 Feb

Page 4: Met brief for  Fri  Feb  28 26  Feb  11  AM Rennie  Selkirk with  Karen R., Lenny P and Lynn H

Sounding: observed, forecast

Cloud cover conditions Friday take off similar to current

Tue PM

Take off FRI

Page 5: Met brief for  Fri  Feb  28 26  Feb  11  AM Rennie  Selkirk with  Karen R., Lenny P and Lynn H

GFS surface fcststakeoff / landing

Fri 4 AM Fri 10 PM

Winds marginal; occasional showers

Page 6: Met brief for  Fri  Feb  28 26  Feb  11  AM Rennie  Selkirk with  Karen R., Lenny P and Lynn H

NAVGEM surface fcstsTakeoff

Winds NE 20-25 kts; occasional showers

Page 7: Met brief for  Fri  Feb  28 26  Feb  11  AM Rennie  Selkirk with  Karen R., Lenny P and Lynn H

NAVGEM surface fcstLanding Fri 10 PM

Winds freshening 2-3 kts; occasional showers