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Which November will show up? November 2015 obs/discussion


dmillz25

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I'm a fan the backloaded winter idea. I think we end up with at least some decent cold and snow. I also think it's a painfull road to get there

As a whole backloaded winters are more likely to be snowy. The sometimes front loaded La Niñas we see just don't get it done like 89-90 because it's fairly hostile to see snow for many people in this area near the coast til mid or late December

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strong la Nina winters with an oni number -1.0 or lower for DJF had below average snowfall...the most snow was in 1973-74 with 23.5"...when the oni was higher than -1.0 there were snowy winters mixed in..

la nina winters...DJF ONI...A.T....min....30 day cold...snowfall...biggest snowfalls...

1970-71..............-1.3.......32.1.....4..........24.2..........15.5"..........6.4"

1995-96..............-0.9.......32.3.....5..........27.7..........75.6"..........20.2" 10.7" 7.5" 4.6" 4.6" 4.1"

2010-11..............-0.9.......32.7.....6..........28.1..........61.9"..........20.0" 19.0" 9.1" 5.0"

1955-56..............-0.9.......32.7.....5..........27.6..........33.5"..........11.6" 6.5" 4.2"

1975-76..............-1.5.......34.4....-1..........27.1..........17.3"..........4.2" 4.0"

1973-74..............-1.7.......35.5.....6..........32.3..........23.5"..........6.0" 4.3"

1988-89..............-1.6.......35.9.....5..........32.4............8.1"..........5.0"

1999-00..............-1.6.......36.2.....3..........26.2..........16.3"..........5.5"

2007-08..............-1.4.......36.4...10..........35.7..........11.9"..........6.0"

1984-85..............-0.9.......36.4....-2..........27.5..........24.1".........5.7" 4.8" 4.3" 4.1"

1949-50..............-1.4.......37.5.....6..........31.6..........13.8"..........3.8"

1998-99..............-1.4.......38.7.....9..........31.3..........12.7"..........4.5"

 

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Latest 12Z GFS keeps rains NW and SE of here, but substitutes much colder air around here from the 21th.---27th than when precipitation shown was high during period.   Wants temps. in city to range from upper 20's to just 50deg.  during period.  Total precipitation graphic for the 384 hrs. looks like a cookie w/o any filling!

 

http://mag.ncep.noaa.gov/Image.php?fhr=384ℑ=data%2Fgfs%2F12%2Fgfs_namer_384_precip_ptot.gif&model=gfs&area=namer&param=precip_ptot&group=Model+Guidance&preselected_formatted_cycle_date=20151111+12+UTC&imageSize=M&ps=model

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I get the difference, but the sensible weather in our part of the country is well above normal temps

It's not a not a real meteorological term anyway.

I think we haven't seen anything yet as far as AN temps. That pacifc warm pool ejecting warm air down and around the base of the troff is going to flood the east with a base line for record temps. It's the perfect storm of a Nino pattern the warm pool and massive ridge

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It's not a not a real meteorological term anyway.

I think we haven't seen anything yet as far as AN temps. That pacifc warm pool ejecting warm air down and around the base of the troff is going to flood the east with a base line for record temps. It's the perfect storm of a Nino pattern the warm pool and massive ridge

seen nothing yet as far as AN temps?..this is going to turn out to be the warmest November on record..Can't imagine December will be the warmest of all time too..we'll see

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I think we have a potential for some insane departures at least for a good portion of December 10+ stuff.

This is what happen in the post 9/11 period.  Nov/Dec back to back warmest ever, Jan.  #7 warmest and then Feb. 2002 was the warmest ever!   3 out of 4 months.

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The strong wind potential later on Friday looks interesting with the cold front.

40KT s is down to 950 mb in the CAA with and just after the cold frontal passage.

Date: 42 hour AVN valid 0Z SAT 14 NOV 15Station: 40.70,-73.74Latitude:   40.70Longitude: -73.74-------------------------------------------------------------------------------LEV PRES  HGHT  TEMP  DEWP  RH  DD   WETB DIR SPD THETA THE-V THE-W THE-E   W     mb     m     C     C    %   C     C  deg knt   K     K     K     K    g/kg-------------------------------------------------------------------------------SFC 1001    46   7.0  -0.8  57  7.9   3.6 259  22 280.1 280.7 276.7 290.1  3.59  1 1000    53   6.8  -2.2  52  9.1   3.0 260  24 280.0 280.5 276.2 289.1  3.24  2  950   472   3.4  -4.5  56  8.0   0.3 262  43 280.7 281.2 276.0 288.8  2.87

Gust to 50 possible?  That will take care of the rest of the leaves for sure.

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This is what happen in the post 9/11 period. Nov/Dec back to back warmest ever, Jan. #7 warmest and then Feb. 2002 was the warmest ever! 3 out of 4 months.

.

The difference is the pattern didn't set in til mid to late November, October was largely cold unlike this year. Mild Octobers that continue as mild Novembers rarely carry over into December.

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in case it stays warm until February these are the warmest November to January periods on record...

winter....Nov-Jan...total snowfall...1948-49 in December and 1982-83 in February had major blizzards...1946-47 had a blizzard.in Feb...

2001-02...45.6.....3.5"

1931-32...45.4.....5.3"

2006-07...44.3...12.6"

2011-12...44.2.....7.4"

1994-95...43.9...11.8"

1948-49...43.1...46.6"

1990-91...42.6...24.9"

1982-83...42.6...27.2"

1979-80...42.4...12.8"

1946-47...41.9...30.6"

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It's unbelievable how bad the pattern will be for anyone remotely looking forward toward winter weather.

I'm really interested to see how the departures stack up this month.

We should pull several +10-15 (or greater) readings next week after the near normal temps the next 2-3 days and make those monthlies soar.

Oh jeeze. It'll come around

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