Weather Discussion

Monday, January 9th

December 2011 Temperature Anomalies for the U.S. and Europe

Nice Summary…

500-mb Analysis (00Z on 12/25 – Christmas Eve)

U.S. Surface Analysis (00Z on 12/25 – Christmas Eve)

N.C. Surface Analysis (00Z on 12/25 – Christmas Eve)

GSO Sounding (00Z on 12/25 – Christmas Eve)

U.S. Surface Analysis (December 27, 2011)

N.C. Surface Analysis (December 27, 2011)

Southern Cyclone on December 27, 2011

Southern Cyclone on December 27, 2011

Southern Cyclone on December 27, 2011

GSO Sounding (12Z on 12/27)

GSO Back Trajectories (12Z on 12/27)

Secondary Cold Front (December 28, 2011)

GSO Back Trajectories (12Z on 12/28)

500-mb Analysis (00Z on January 3, 2012)

U.S. Surface Analysis (00Z on January 3, 2012)

N.C. Surface Analysis (00Z on January 3, 2012)

GSO Sounding (00Z on January 3, 2012)

500-mb Analysis (12Z on January 3, 2012)

U.S. Surface Analysis (12Z on January 3, 2012)

N.C. Surface Analysis (12Z on January 3, 2012)

GSO Sounding (12Z on January 3, 2012)

GSO Back Trajectories (12Z on 1/3)

N.C. Minimum Temperatures on January 3, 2012

N.C. Minimum Temperatures on January 4, 2012

Freezing Temperatures Envelop the Nation on January 4th

Where’s the Precip?!

Lake-Effect Snow Leaves Tracks Across the Great Lakes States (January 3-5, 2012)

Lake-Effect Snow Leaves Tracks Across the Great Lakes States (January 3-5, 2012)

500-mb Analysis (12Z on 1/7 – Saturday Morning)

GSO Sounding (12Z on 1/7 – Saturday Morning)

N.C. Surface Analysis (21Z on 1/7 – Saturday Afternoon)

GSO Sounding (00Z on 1/8 – Saturday Night)

GSO Back Trajectories (00Z on 1/8 – Saturday Night)

N.C. Maximum Temperatures on 1/7 - Saturday

500-mb Analysis (12Z on 1/9 – Monday Morning)

U.S. Surface Analysis (12Z on 1/9 – Monday Morning)

N.C. Surface Analysis (12Z on 1/9 – Monday Morning)

GSO Sounding (12Z on 1/9 – Monday Morning)