Weather Discussion

Wednesday February 9, 2011

Synopsis

• Wrap-up of Australian Tropical Cyclones

• Cool Image of Great Lakes Clouds• Map of U.S. Observed January

Precipitation• Overview of Current Weather• Examination of Teleconnection

Forecasts

Cyclone BiancaJanuary 28,

2011

Cyclone YasiJanuary 31, 2011

Great Lakes Clouds (January 21, 2011)

Observed January Precipitation in U.S.

Hemispheric Perspective [2/8 at 00Z (Monday Evening)]

U.S. Surface Analysis on 2/8 at 00Z (Monday Evening)

N.C. Surface Analysis on 2/8 at 00Z (Monday Evening)

GSO Sounding on 2/8 at 00Z (Monday Evening)

Back Trajectories on 2/8 at 00Z (Monday Evening)

Hemispheric Perspective [2/8 at 12Z (Tuesday Morning)]

U.S. Surface Analysis on 2/8 at 12Z (Tuesday Morning)

N.C. Surface Analysis on 2/8 at 12Z (Tuesday Morning)

GSO Sounding on 2/8 at 12Z (Tuesday Morning)

Back Trajectories on 2/8 at 12Z (Tuesday Morning)

Hemispheric Perspective [2/9 at 00Z (Tuesday Evening)]

U.S. Surface Analysis on 2/9 at 00Z (Tuesday Evening)

N.C. Surface Analysis on 2/9 at 00Z (Tuesday Evening)

GSO Sounding on 2/9 at 00Z (Tuesday Evening)

Back Trajectories on 2/9 at 00Z (Tuesday Evening)

U.S. Surface Analysis on 2/9 at 12Z (Wednesday Morning)

N.C. Surface Analysis on 2/9 at 12Z (Wednesday Morning)

GSO Sounding on 2/9 at 12Z (Wednesday Morning)

Still in a moderate La Niña…

Teleconnections