Page 1
Page 1
Started By
Message

If snow does become more common

Posted on 12/13/25 at 12:10 pm
Posted by X123F45
Member since Apr 2015
29491 posts
Posted on 12/13/25 at 12:10 pm
Will the atchafalaya cause "lake effect" snow on the surround areas?
Posted by wallowinit
Louisiana
Member since Dec 2006
17107 posts
Posted on 12/13/25 at 12:11 pm to
It depends more on where they perform the cloud seating operation.
Posted by S
RIP Wayde
Member since Jan 2007
168773 posts
Posted on 12/13/25 at 12:13 pm to
I thought this was about white chicks.
Posted by Stealth Matrix
29°59'55.98"N 90°05'21.85"W
Member since Aug 2019
10918 posts
Posted on 12/13/25 at 12:15 pm to
Posted by tadman
Member since Jun 2020
5168 posts
Posted on 12/13/25 at 12:20 pm to
I don't see this happening but you need a really big body of water for that. IF we were further north the Gulf would be said body. However the wind would be out of the south to come off the Gulf, and that would have to mean the Caribbean is cold, too, and the Gulf has cooled off big time.

Not likely.
Posted by CubsFanBudMan
Member since Jul 2008
6006 posts
Posted on 12/13/25 at 12:23 pm to
quote:

However the wind would be out of the south to come off the Gulf, and that would have to mean the Caribbean is cold, too, and the Gulf has cooled off big time.


We must fight climate change to prevent this from happening. Keep the Gulf of America warm.
Posted by Lexis Dad
Member since Apr 2025
5193 posts
Posted on 12/13/25 at 12:24 pm to
But TT9 says snow is less common now due to "cLiMaTe cHaNgE"
Posted by I20goon
about 7mi down a dirt road
Member since Aug 2013
19217 posts
Posted on 12/13/25 at 12:24 pm to
quote:

I thought this was about white chicks.
I was thinking more along the lines of cocaine
Posted by kywildcatfanone
Wildcat Country!
Member since Oct 2012
135997 posts
Posted on 12/13/25 at 12:35 pm to
quote:

If snow does become more common


Snow has been common for a long time
Posted by SirWinston
PNW
Member since Jul 2014
100871 posts
Posted on 12/13/25 at 12:38 pm to
Mate glad to see we are sympatico on this issue
Posted by fallguy_1978
Best States #50
Member since Feb 2018
53088 posts
Posted on 12/13/25 at 12:42 pm to
quote:

But TT9 says snow is less common now due to "cLiMaTe cHaNgE"

I only know it's snowed more in South Louisiana in the past 15 years than it did in the previous 25-30.
Posted by LSURussian
Member since Feb 2005
133582 posts
Posted on 12/13/25 at 1:13 pm to
quote:

they perform the cloud seating

How huge must the seats be for clouds to sit on?!?
Posted by fr33manator
Baton Rouge
Member since Oct 2010
133363 posts
Posted on 12/13/25 at 1:22 pm to
quote:

the lines of cocaine



ISWYDT
Posted by BabyDraco1499
Hellexandria
Member since Nov 2025
707 posts
Posted on 12/13/25 at 1:24 pm to
Pretty darn big im guessin
Posted by TigerFanatic99
South Bend, Indiana
Member since Jan 2007
34645 posts
Posted on 12/13/25 at 1:36 pm to
quote:

Will the atchafalaya cause "lake effect" snow on the surround areas?


No. While the basin is large, it's not particularly deep. The Great Lake states get lake effect because the Great Lakes are thermal sponges. They are deep enough that they store heat long into the winter. As that heat is evaporating into the super cold air passing over above, it condenses into snow above and beyond the system moving theough.

The basin doesn't store heat in the same way. The Gulf of America could do it but that would mean artic air is blowing NORTH over it from the south. If THAT is happening I think lake effect snow will be the least of our concerns.

Lake effect is wild. It typically comes in narrow bands that just wildly shift around. I live in a white flight suburb of South Bend, IN and we can get 18 inches of snow while someone a mile away is getting nothing, and it'll oscillate back and forth or just squat in one spot.
Posted by wallowinit
Louisiana
Member since Dec 2006
17107 posts
Posted on 12/13/25 at 1:37 pm to
Oh, ha ha ha! What a card.
I’ll bet you’re just the life of the party.
Posted by X123F45
Member since Apr 2015
29491 posts
Posted on 12/13/25 at 2:08 pm to
quote:

The Great Lake states get lake effect because the Great Lakes are thermal sponges. They are deep enough that they store heat long into the winter.


Yes, but thars the catch. The basin is a lot of water that never will be super cold.

When weather cold enough for snow hits suddenly, the water temp remains warmer.

I was thinking about it last night in the absolute dripping fog we got yesterday. At 5:00 visibility went from a few miles to maybe 130 yards into the pasture.
Posted by LanierSpots
Sarasota, Florida
Member since Sep 2010
69616 posts
Posted on 12/13/25 at 2:13 pm to
quote:

Will the atchafalaya cause "lake effect" snow on the surround areas?



Global Warming = More snow




Checks out
Posted by Suntiger
STG or BR or somewhere else
Member since Feb 2007
35572 posts
Posted on 12/13/25 at 2:35 pm to
quote:

No. While the basin is large, it's not particularly deep. The Great Lake states get lake effect because the Great Lakes are thermal sponges.


Yeah, no way the basin could do that. But I wonder if Lake Pontchatrain could do that for New Orleans or BSL/Biloxi area?


quote:

I only know it's snowed more in South Louisiana in the past 15 years than it did in the previous 25-30.


I read that the poles have shifted 13% the last decade or so. Part of me wonders if this has led to us moving more to a Midwest, less tropical climate. We get more wintery mix than we did decades ago. Tornado alley seems to have moved to the North Tx, North La, North AL region. And on the other side, Hurricanes made their turn before getting to the gulf this year.
Just makes you wonder.
Posted by TigerFanatic99
South Bend, Indiana
Member since Jan 2007
34645 posts
Posted on 12/13/25 at 2:43 pm to
quote:

But I wonder if Lake Pontchatrain could do that for New Orleans or BSL/Biloxi area?


It may be possible, but I think it it could it would be extremely light. The Ponch may have surface area, but it's very shallow. It's a drop of water individually compared to a few of the great lakes when it comes to volume and thermal mass.

I'd like to hear a more scientific response though. It's a good question.

ETA: I looked it up. Just to put numbers to my point, Lake Ponchartrain holds roughly 6 cubic kilometers of water. Lake Michigan alone holds a little over 4900 cubic kilometers of water. The thermal masses aren't comparable. Lake Superior holds over 12,000 cubic kilometers of water.
This post was edited on 12/13/25 at 2:50 pm
first pageprev pagePage 1 of 1Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram