Thursday, March 4, 2021

Winter '20 / '21 - 'Season-total' Snowfall Forecast Contest: FEB Totals

BWI
St. Paul St.looking N from Read St. (MAR-42)

FEB-21 snowfall summary by forecast station.
Rank-ordered descending by percent of monthly period-of-record-normal (%FEB).

Green ==> 4th quartile
White ==> Inter-quartile range
Red ==> 1st quartile

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FEB Forecast Station Highlights
16 stations at or above normal monthly snowfall
ABE
29.7" (400%) above FEB normal
BDR
21.7" (341%) above FEB normal
EWR
21.5" (336%) above FEB normal
NYC
17.1" (292%) above FEB normal
MDT
10.4" (212%) above FEB normal

Biggest Losers
ORF ... RDU (4% and 2% of FEB P-O-R-N)

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Season-Total-to-Date 

FEB P-O-R-N contributes 262" (28%) toward the season-total snowfall (D-J-F-M) of 929"

FEB-21 observed snowfall:  429" (64% above P-O-R-N; 46% of season-total snowfall)

Image courtesy NOHRSC @ http://www.nohrsc.noaa.gov/nsa/

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Teleconnections

AO / NAO / PNA data
https://www.cpc.ncep.noaa.gov/products/precip/CWlink/pna/daily.index.ascii

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DEC totals
https://newxsfc.blogspot.com/2021/01/winter-20-21-season-total-snowfall.html
JAN totals
https://newxsfc.blogspot.com/2021/02/winter-20-21-season-total-snowfall.html

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