Groundhog Day 2011 Did Sir Walter Wally see his shadow? Yes! But, Punxsutawney Phil did not see his shadow! So, which will it be? The CPC forecast indicates that Phil may be right this time! According to his handlers, Sir Walter Wally has been accurate about 70% of the time. Phil has seen his shadow nearly 80% of the time since the late 1800s, so today’s observation was more the exception
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Groundhog Day 2011 Did Sir Walter Wally see his shadow? Yes! But, Punxsutawney Phil did not see his shadow! So, which will it be? The CPC forecast indicates.
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Groundhog Day 2011
Did Sir Walter Wally see his shadow?
Yes! But, Punxsutawney Phil did not see his shadow! So, which will it be? The CPC forecast indicates that Phil may be right this time!
According to his handlers, Sir Walter Wally has been accurate about 70% of the time. Phil has seen his shadow nearly 80% of the time since the late 1800s, so today’s observation was more the exception than the rule!
Discussion Points
• Massive Midwest winter storm
• Air mass transition in central NC
• Storms in the Southern Hemisphere (next week)
• Prolong rain event Friday-Saturday
• A major shot of cold air next week?
The breadth of this storm was impressive; 22 states from New Mexico to Maine were under Winter Weather Warnings
From the NWS in Tulsa, OK
!!!!
12 UTC 1 February
12 UTC 1 February
12 UTC 1 February
Shallow wedge remains in place over central NC
12 UTC 1 February
1215 UTC 1 February
Developing cyclone resembles a classic “baroclinic leaf” pattern in satellite imagery
A tremendous thermal gradient!
The surface wedge begins to erode in central NC and the warm-up begins!