Eastern US Weather Forums: KA Winter Outlook 2007-08 - Eastern US Weather Forums

Jump to content

Important Announcement! In order to provide the best possible service to our membership guest viewing is presently turned off due to the high impact winter storm.  Please check back during off hour times for access.  The best times are an hour after each weather model run.

  • (14 Pages)
  • +
  • 1
  • 2
  • 3
  • Last »
  • You cannot start a new topic
  • You cannot reply to this topic

KA Winter Outlook 2007-08 For DC area Rate Topic: -----

#1 User is offline   WEATHER53 Icon

  • Icon
  • Group: Professional Forecaster
  • Posts: 21,538
  • Joined: 13-January 04
  • Location:Wheaton, MD

Weather Observations
18.0 F (-7.8 C)

Wind is
Calm
Humidity:
81%
Pressure:
1020.7mb
Visibility:
10.00 mile(s)
Conditions:
A Few Clouds
Location:
KBWI
Updated:
Feb 9 2010, 5:54 am EST

Data Source: NWS

Posted 23 September 2007 - 07:53 AM

Temps:Well above average
Snowfall:Below average


It's not a carbon copy of last year but not much different.

Overall Temps and monthly breakdowns, for DJF, are the same: +2 to +4 for each month and thus the winter as a whole.
Snowfall:10"

Rainfall will be below normal. He believes it will be a moderate la nina season. He foresees no protracted cold spell resembling last Feb. He does see cold shots for mid or late Dec and mid Feb. He indicates that some ski resorts will go out of business. There will be a 70 degree reading in each month. He thinks there will be a minor and major freezing rain event in the DC region.
The Christmas Day forecast is for cloudy and rainy conditions, high of 50, and turning colder.
Unlike any prior winter outlook he is issuing a caveat but does not intend to use this as a fall back position. He states this is one of his more difficult outlooks because if the la nina is weak then it would be colder and even though his outlooks are analog based, and not enso, he does utilize the enso and is looking at the possibility of a weaker nina.
Analog years are 1948-49,1975-75, 1998-99,1999-2000.

I can take some question thru about 9:30 then have to leave until early afternoon

#2 User is offline   LEESBURG 04 Icon

  • Icon
  • Group: Members
  • Posts: 18,043
  • Joined: 10-February 05
  • Location:leesburg, Virginia

Weather Observations
13.0 F (-10.6 C)

Wind is
North at 3.5 MPH (3 KT)
Humidity:
88%
Pressure:
1020.9mb
Visibility:
10.00 mile(s)
Conditions:
Partly Cloudy
Location:
KIAD
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 23 September 2007 - 07:59 AM

Cue Mitchnick 3..2..1..

It just feels like one of those years I guess. Wait and see mode now. Hoping for a weak Nina

#3 User is offline   Birds~69 Icon

  • Icon
  • Group: Members
  • Posts: 10,285
  • Joined: 23-November 06
  • Location:Limerick, PA

Posted 23 September 2007 - 08:06 AM

Ji will be thrilled...

#4 User is offline   Jay Peak Junkie Icon

  • Icon
  • Group: Members
  • Posts: 668
  • Joined: 26-August 06
  • Location:Alpine, NJ/North Troy, VT

Posted 23 September 2007 - 08:14 AM

Snow and Temps for analogs...

NYC

Snow
NOV-APR
1948-49   T   25.3   6.4  10.7   4.2	0	46.6

1975-76   T	 2.3   5.6   5.0   4.4	T	17.3

 1998-99  0	2.0   4.5   1.7   4.5	 0	 12.7

 1999-00  0	 T	9.5   5.2   0.4   1.2	 16.3


Temps
DEC-MAR
1948-49 38.3 38.6 38.6 42.9

1975-76 35.9 27.4 39.9 44.4

1998-99 43.2 33.9 38.9 42.5

1999-00 40.0 31.3 37.3 47.2


#5 User is offline   weathafella Icon

  • weathafella
  • Icon
  • Group: Members
  • Posts: 25,705
  • Joined: 19-January 04
  • Location:Brookline, MA

Weather Observations
23.0 F (-5.0 C)

Wind is
Northwest at 11.5 MPH (10 KT)
Humidity:
55%
Pressure:
1013.3mb
Visibility:
10.00 mile(s)
Conditions:
Fair
Location:
KBOS
Updated:
Feb 9 2010, 5:54 am EST

Data Source: NWS

Posted 23 September 2007 - 08:24 AM

Wise forecast at this point imo.

#6 User is online   uncle w1 Icon

  • Icon
  • Group: Members
  • Posts: 5,904
  • Joined: 11-April 06
  • Location:Staten Island Travis/Bullshead

Posted 23 September 2007 - 08:42 AM

View Postweathafella, on Sep 23 2007, 09:24 AM, said:

Wise forecast at this point imo.

sad but true. Lets hope he's wrong.

#7 User is offline   Jay Peak Junkie Icon

  • Icon
  • Group: Members
  • Posts: 668
  • Joined: 26-August 06
  • Location:Alpine, NJ/North Troy, VT

Posted 23 September 2007 - 08:43 AM

Snow and Temps for analogs...
DCA

Snow
NOV-APR
1948-49   T	4.4  7.4   4.0	T   0.0	15.8

1975-76  0.0  0.4  0.1   0.9   0.8   0.0   2.2

1998-99  0.0  0.5  2.2   0.2   8.7   0.0  11.6

1999-00  0.0   T   14.5  0.9   0.0	T   15.4


Temps
DEC-MAR
1948-49 40.2 42.6 43.8 46.6

1975-76 40.5 33.9 46.9 51.3

1998-99 44.4 38.2 41.0 44.5

1999-00 42.0 35.9 42.5 51.7


#8 User is offline   KEITH L.I Icon

  • Icon
  • Group: Members
  • Posts: 2,942
  • Joined: 19-September 05
  • Location:West Babylon NY

Posted 23 September 2007 - 08:52 AM

View Postuncle w1, on Sep 23 2007, 09:42 AM, said:

sad but true. Lets hope he's wrong.

True, but Unc..48-49 and 75-76 weren't bad up here..and 2000 had that Jan storm..and why is every Christmas rain and 50? LOL

#9 User is online   Ji Icon

  • Whats the state of DC sports and Weather?
  • Icon
  • Group: Members
  • Posts: 32,732
  • Joined: 26-January 04
  • Location:ashburn, va

Weather Observations
13.0 F (-10.6 C)

Wind is
North at 3.5 MPH (3 KT)
Humidity:
88%
Pressure:
1020.9mb
Visibility:
10.00 mile(s)
Conditions:
Partly Cloudy
Location:
KIAD
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 23 September 2007 - 08:57 AM

i agree with the forecast. I have no trouble with it.

Looking forward to winter 09

Winters over....



at least we get 10 inches

#10 User is offline   KEITH L.I Icon

  • Icon
  • Group: Members
  • Posts: 2,942
  • Joined: 19-September 05
  • Location:West Babylon NY

Posted 23 September 2007 - 08:58 AM

View PostJi, on Sep 23 2007, 09:57 AM, said:

i agree with the forecast. I have no trouble with it.

Looking forward to winter 09

Winters over....
at least we get 10 inches

JI,he is not god..he has his share of busts..Feb 07..winter of 05-06,hang in there

#11 User is offline   LEESBURG 04 Icon

  • Icon
  • Group: Members
  • Posts: 18,043
  • Joined: 10-February 05
  • Location:leesburg, Virginia

Weather Observations
13.0 F (-10.6 C)

Wind is
North at 3.5 MPH (3 KT)
Humidity:
88%
Pressure:
1020.9mb
Visibility:
10.00 mile(s)
Conditions:
Partly Cloudy
Location:
KIAD
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 23 September 2007 - 08:59 AM

View PostJi, on Sep 23 2007, 09:57 AM, said:

i agree with the forecast. I have no trouble with it.

Looking forward to winter 09

Winters over....
at least we get 10 inches

You will get more than that and you know it.

#12 User is offline   CleetusSnow Icon

  • Icon
  • Group: Members
  • Posts: 1,222
  • Joined: 04-December 04
  • Location:Westchester County

Weather Observations
48.0 F (8.9 C)

Wind is
Calm
Humidity:
89%
Pressure:
1016.0mb
Visibility:
9.00 mile(s)
Conditions:
Mostly Cloudy
Location:
HPN
Updated:
Feb 9 2010, 2:53 am PST

Data Source: NWS

Posted 23 September 2007 - 09:00 AM

I expect a lot of 'bust' forecasts, as in, this winter will be a bust.

#13 User is offline   wxw Icon

  • Icon
  • Group: Members
  • Posts: 1,652
  • Joined: 13-January 05
  • Location:Germantown, MD

Posted 23 September 2007 - 09:04 AM

While I was hoping he might give us a little surprise, i.e. even ONE cold or somewhat wintry month out of four -- this is what I was fully expecting. I feel sorry for the kids out there who won't be able to experience the joy of real winters in Maryland.

At least unlike last year there is no way we'll end up with high expectations and crappy results.

Sucks, but it's out of our control, and we move on.

I'll be focusing on going to places where there may be some sort of wintry weather.

#14 User is offline   rainstorm Icon

  • Icon
  • Group: Members
  • Posts: 13,051
  • Joined: 19-May 04
  • Location:va beach

Posted 23 September 2007 - 09:13 AM

sounds like a good forecast to me. the cane season we are having also points to a mild winter.

#15 User is online   Ji Icon

  • Whats the state of DC sports and Weather?
  • Icon
  • Group: Members
  • Posts: 32,732
  • Joined: 26-January 04
  • Location:ashburn, va

Weather Observations
13.0 F (-10.6 C)

Wind is
North at 3.5 MPH (3 KT)
Humidity:
88%
Pressure:
1020.9mb
Visibility:
10.00 mile(s)
Conditions:
Partly Cloudy
Location:
KIAD
Updated:
Feb 9 2010, 5:52 am EST

Data Source: NWS

Posted 23 September 2007 - 09:20 AM

I think its important to note that KA would of gone cold if La Nina was weak...that is the key to our winter imo so All hope isnt lost.......

just 90% of it.

#16 User is offline   HKY_WX Icon

  • Icon
  • Group: Members
  • Posts: 9,192
  • Joined: 22-May 06
  • Location:NC

Posted 23 September 2007 - 09:20 AM

The la-nina seems to be the key for the majority for forecasts.

#17 User is offline   usedtobe Icon

  • Icon
  • Group: Meteorologist
  • Posts: 8,162
  • Joined: 27-January 05
  • Location:calvert county md

Posted 23 September 2007 - 09:21 AM

View PostWEATHER53, on Sep 23 2007, 08:53 AM, said:

Temps:Well above average
Snowfall:Below average
It's not a carbon copy of last year but not much different.

Overall Temps and monthly breakdowns, for DJF, are the same: +2 to +4 for each month and thus the winter as a whole.
Snowfall:10"

Rainfall will be below normal. He believes it will be a moderate la nina season. He foresees no protracted cold spell resembling last Feb. He does see cold shots for mid or late Dec and mid Feb. He indicates that some ski resorts will go out of business. There will be a 70 degree reading in each month. He thinks there will be a minor and major freezing rain event in the DC region.
The Christmas Day forecast is for cloudy and rainy conditions, high of 50, and turning colder.
Unlike any prior winter outlook he is issuing a caveat but does not intend to use this as a fall back position. He states this is one of his more difficult outlooks because if the la nina is weak then it would be colder and even though his outlooks are analog based, and not enso, he does utilize the enso and is looking at the possibility of a weaker nina.
Analog years are 1948-49,1975-75, 1998-99,1999-2000.

I can take some question thru about 9:30 then have to leave until early afternoon



Looks like you and he are at odds with the temp and snow forecasts. This is the second year in a row. I thought you used the same methods. How come you have differences?

Personally, I think KA's will be closer to the truth than yours but I profess no real skill at longer range forecasts.

#18 User is offline   ptb127 Icon

  • Member
  • Icon
  • Group: Weenie
  • Posts: 6,385
  • Joined: 16-November 04
  • Location:Hazleton, PA (elev 1593 ft)

Weather Observations
25.0 F (-3.9 C)

Wind is
North at 3.5 MPH (3 KT)
Humidity:
69%
Pressure:
1019.1mb
Visibility:
10.00 mile(s)
Conditions:
Overcast
Location:
KAVP
Updated:
Feb 9 2010, 5:54 am EST

Data Source: NWS

Posted 23 September 2007 - 09:25 AM

I posted this is another thread but no one answered so I will post it here again, Is KA a meteorologist or a hobbyist????

#19 User is online   CT Blizz Icon

  • La la la la la la Lock It Up
  • Icon
  • Group: Members
  • Posts: 33,759
  • Joined: 10-December 04
  • Location:Tolland, CT

Weather Observations
F ( C)

Wind is
Calm
Humidity:
%
Pressure:
mb
Visibility:
mile(s)
Conditions:
N/A
Location:
WU-KCTTOLLA5
Updated:
,

Posted 23 September 2007 - 09:34 AM

It's a 40 north winter.

#20 User is offline   mitchnick Icon

  • Icon
  • Group: Members
  • Posts: 14,691
  • Joined: 21-November 03
  • Location:Linthicum Heights, MD

Weather Observations
18.0 F (-7.8 C)

Wind is
Calm
Humidity:
81%
Pressure:
1020.7mb
Visibility:
10.00 mile(s)
Conditions:
A Few Clouds
Location:
KBWI
Updated:
Feb 9 2010, 5:54 am EST

Data Source: NWS

Posted 23 September 2007 - 09:36 AM

Thanks Leesburg. ;)
I said in a post last week that we might get lucky with a 2-4 week stretch like 1/00, and he uses that year as an analog. That's our only "reasonable" hope with the mod La Nina. JI, what are your thoughts again for 08/09?
Really, no one in the MA should be surprised with this "forecast" as its the most likely scenerio for us in a mod or strong NIN. Here's hoping for a fluke. :drunk:

  • (14 Pages)
  • +
  • 1
  • 2
  • 3
  • Last »
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users