CONTEST STATUS - Updated: WED ... 13-DEC-17 @ 8:30 PM EST

Winter '17 / '18 - Snowfall Forecast Contests
19th Annual 'Regular Season'
Snow Storm #1
Synoptiscope in VCP32

17th Annual 'Season-total'
Deadline for entries has passed
Forecasters' summary here

Winter '16 / '17 - Snowfall Forecast Contests
18th Annual 'Regular Season'
FINAL results here
16th Annual 'Season-total'
FINAL results here

Thursday, January 13, 2011

Winter '10 / '11 - Snow Storm #3 - Teleconnections

Arctic Oscillation continues its long run at well below zero as a minor warming event takes hold in the stratosphere...shown below by the hi-latitude...above normal geo-potential heights (GPH).

Also note the AO/s classic tri-pole this case with strongly positive 5H anomalies over the Bering Sea and a secondary maxima over NE Canada.

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