Welcome to City-Data.com Forum!
U.S. CitiesCity-Data Forum Index
Go Back   City-Data Forum > General Forums > Weather
 [Register]
Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
View detailed profile (Advanced) or search
site with Google Custom Search

Search Forums  (Advanced)
 
Old 09-13-2015, 07:33 AM
 
29,556 posts, read 19,649,268 times
Reputation: 4561

Advertisements

The latest forecast with the most recent 10 days initialized from the CFSv2. Even warmer for the CONUS

Don't put away the shorts?


Reply With Quote Quick reply to this message

 
Old 09-13-2015, 10:25 AM
 
Location: CO/UT/AZ/NM Catch me if you can!
6,927 posts, read 6,944,693 times
Reputation: 16509
^^^

Man, thats one depressing map. We've been having warmer winters out here in Colorado, and this has allowed all sorts of insect pests to survive the winter in large numbers. Come spring, they all hatch out to munch on our aspen and pine trees. You can now see large stands of dead trees in the Colorado mountains - very sad. And there's an insect species that specializes in each tree species, so no trees are safe these days. Its like we're experiencing the 7 plagues of Egypt around here.

I did see where the coming El Nino year is supposed to bring more precip to the American West? If so, good because we really need a good winter snow pack in the mountains to help break the over-all drought we've been experiencing. Fingers crossed on that one.
Reply With Quote Quick reply to this message
 
Old 09-13-2015, 10:36 AM
 
29,556 posts, read 19,649,268 times
Reputation: 4561
Quote:
Originally Posted by Colorado Rambler View Post
^^^

Man, thats one depressing map. We've been having warmer winters out here in Colorado, and this has allowed all sorts of insect pests to survive the winter in large numbers. Come spring, they all hatch out to munch on our aspen and pine trees. You can now see large stands of dead trees in the Colorado mountains - very sad. And there's an insect species that specializes in each tree species, so no trees are safe these days. Its like we're experiencing the 7 plagues of Egypt around here.

I did see where the coming El Nino year is supposed to bring more precip to the American West? If so, good because we really need a good winter snow pack in the mountains to help break the over-all drought we've been experiencing. Fingers crossed on that one.
The good news is (or bad news depending on your preference) that the CFSv2 is notoriously bad in forecasting downstream feedbacks.

Also we may have an El Nino that morphs into a Modoki by December


https://twitter.com/Met_mdclark/stat...95958482432000
Reply With Quote Quick reply to this message
 
Old 09-13-2015, 10:41 AM
 
29,556 posts, read 19,649,268 times
Reputation: 4561
https://twitter.com/mfdwx/status/633032776699265025
Reply With Quote Quick reply to this message
 
Old 09-13-2015, 10:53 AM
 
29,556 posts, read 19,649,268 times
Reputation: 4561
I think this winter will play out in one of the four scenarios I have boxed

Reply With Quote Quick reply to this message
 
Old 09-13-2015, 11:20 AM
BMI
 
Location: Ontario
7,454 posts, read 7,282,803 times
Reputation: 6126
Quote:
Originally Posted by Colorado Rambler View Post
^^^

Man, thats one depressing map. We've been having warmer winters out here in Colorado, and this has allowed all sorts of insect pests to survive the winter in large numbers. Come spring, they all hatch out to munch on our aspen and pine trees. You can now see large stands of dead trees in the Colorado mountains - very sad. And there's an insect species that specializes in each tree species, so no trees are safe these days. Its like we're experiencing the 7 plagues of Egypt around here.

I did see where the coming El Nino year is supposed to bring more precip to the American West? If so, good because we really need a good winter snow pack in the mountains to help break the over-all drought we've been experiencing. Fingers crossed on that one.
I know what your saying.

Western forests have been devastated by mountain pine beetle,
over 60 million acres of trees from central BC to northern NM.

Meanwhile we in southern Ontario are dealing with the "emerald" ash borer, killing millions of ash trees.
Reply With Quote Quick reply to this message
 
Old 09-13-2015, 01:06 PM
 
Location: CO/UT/AZ/NM Catch me if you can!
6,927 posts, read 6,944,693 times
Reputation: 16509
Quote:
Originally Posted by BMI View Post
I know what your saying.

Western forests have been devastated by mountain pine beetle,
over 60 million acres of trees from central BC to northern NM.

Meanwhile we in southern Ontario are dealing with the "emerald" ash borer, killing millions of ash trees.
Yep, I've seen pictures of the damage done to Canada's forests as well. And that damn emerald ash borer is showing up in Colorado now, too. For example, the city of Boulder is starting to lose all its ash trees due to it. Since 1996, approximately 3.4 million acres of lodgepole, ponderosa and five-needle pines have been impacted by the outbreak of mountain pine beetle in Colorado. I HATE, HATE, HATE these unusually warm winters we've been experiencing because I know they will bring about the deaths of even more trees in our forests.
Reply With Quote Quick reply to this message
 
Old 09-13-2015, 02:24 PM
 
Location: Near the Coast SWCT
83,551 posts, read 75,428,957 times
Reputation: 16634
EPWA weekly video is heavy on a winter outlook preview and El Nino's effect on it.

He likes the 57-58 analog.


https://www.youtube.com/watch?v=3JSKr2R6Xz8
Reply With Quote Quick reply to this message
 
Old 09-13-2015, 06:50 PM
 
29,556 posts, read 19,649,268 times
Reputation: 4561
Quote:
Originally Posted by Cambium View Post
EPWA weekly video is heavy on a winter outlook preview and El Nino's effect on it.

He likes the 57-58 analog.


https://www.youtube.com/watch?v=3JSKr2R6Xz8
That was an excellent discussion. He makes a good case for a 57-58 analog (a JB has been saying all along). Btw Tom, he stated that the winter of 57/58 Philly received 42 inches of snow

Though in not so sure this September will end up cool in the Central US which was the case in 57/87 as he showed at the beginning of the video


First half of September anomalies, significantly warmer than normal. Models don't suggest any major long cool spell for the second half of the month


Last edited by chicagogeorge; 09-13-2015 at 07:02 PM..
Reply With Quote Quick reply to this message
 
Old 09-14-2015, 07:26 AM
 
Location: New York Area
35,118 posts, read 17,071,355 times
Reputation: 30273
Quote:
Originally Posted by Cambium View Post
Paulie P video today with Accu Pro.. 3:00-3:30

December precip anomaly map. He sounds worried..

"Look at the moisture plume coming here off the, this makes me nervous about the Northeast because, you can still get an above normal month for month of December...lack of Arctic airs.. but doesn't mean you can't get any snow... I'm a little nervous, everyone is saying we're waiting to February for everything to happen...I'm a little nervous that some point in December maybe late December we start getting nailed with some snow events in the East"

(picture omitted)

On that note..

Richmond got 4.5" November 11, 1987. That month was above normal with temps. So if the moisture is available and the timing is right, we can still get snow even though consensus is showing above normal!

I just don't like how there is absolutely no arctic air being shown.
I believe last year we were seeing it being projected by now. Maybe not
Even in relatively snowless 1972-3 winter (for New York City 2.9" inches for the winter, almost all 1/29/1973), another winter with a similar super El Niño, we had a near-miss on December 15, 1972. Central Park got nothing, in Scarsdale we got about 2", then an icy mix, then back to a snow-sleet mix. When all was said and done about 4", a major mess, and iron cold (my tuba valve froze) on 12/16-18/1972. And I don't know if December 2002 wound up above or below normal (it was close) we had 5" of fluffy, dry snow on December 5, and about 8" of rain changing to snow on Christmas Day. Ditto December 2009. All major El Niños.
Quote:
Originally Posted by chicagogeorge View Post
I think this winter will play out in one of the four scenarios I have boxed
Let's pray for the Modokai.
Reply With Quote Quick reply to this message
Please register to post and access all features of our very popular forum. It is free and quick. Over $68,000 in prizes has already been given out to active posters on our forum. Additional giveaways are planned.

Detailed information about all U.S. cities, counties, and zip codes on our site: City-data.com.


Reply
Please update this thread with any new information or opinions. This open thread is still read by thousands of people, so we encourage all additional points of view.

Quick Reply
Message:


Over $104,000 in prizes was already given out to active posters on our forum and additional giveaways are planned!

Go Back   City-Data Forum > General Forums > Weather

All times are GMT -6.

© 2005-2024, Advameg, Inc. · Please obey Forum Rules · Terms of Use and Privacy Policy · Bug Bounty

City-Data.com - Contact Us - Archive 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37 - Top