Jack Sillin
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sillin.bsky.social
Jack Sillin
@sillin.bsky.social
Energy Meteorology & Adventuring

Yarmouth, ME | Boston, MA | Wherever it's snowing
this makes me viscerally angry. what a cool tool lit on fire for no reason
September 29, 2025 at 4:16 PM
Monday. 5pm. 7th Ave from clarkson st. We looooveeeeeee congestion pricing!
August 25, 2025 at 10:05 PM
I like cold and snow and mountains.

I do not like heat, humidity, and insane politics
August 24, 2025 at 9:22 PM
Following up after a weekend of observing #Erin. The real track fell on the left side of the ECMWF Ensemble guidance envelope, but near a solid cluster of members.

Only one deepmind member showed a scenario remotely similar to what actually happened.
August 18, 2025 at 10:47 AM
This morning's ECMWF Ensemble forecast scenarios for #Erin (left) vs Google DeepMind (right).

Which do you think provides more useful information about tropical cyclone forecast uncertainty?
August 15, 2025 at 10:57 AM
In 2028 my primary vote will go to whichever candidate promises the worst public humiliation for everyone involved in DOGE
July 28, 2025 at 8:06 PM
Hey Sean Duffy the nyc subway works way better than this
July 28, 2025 at 7:20 PM
this tail event - 10-15" of rain in the upper Guadaloupe basin in 12-24hrs - was explicitly forecast by several high res models leading up to the event! I dont think it was literally impossible to forecast
July 7, 2025 at 2:51 PM
The crowd in Portland Maine earlier today, shortly after we all sang the star spangled banner. Keep it up team 🇺🇸
June 15, 2025 at 1:16 AM
in nam3k and the stationary front we trust
June 13, 2025 at 1:37 PM
Enhanced/modified by outflow from those showers an hour or so ago?
June 11, 2025 at 12:03 AM
Wow someone’s been looking at my list of most visited websites
June 4, 2025 at 6:45 PM
Let’s do it

I’m getting married in October at a little cabin on a lake in Maine. There will be a formal reception the next day but for the ceremony I want something rustic but also put together. Full suit feels too formal. Khakis too preppy. Jeans+flannel (my everyday outfit) too casual. Thoughts?
June 1, 2025 at 9:46 PM
if you wanna tell a story about the importance of having in-situ obs between 925-500mb, this morning provides a pretty good case study IMO
May 30, 2025 at 2:39 PM
Pinkham Notch #NHwx snow 5/23/25
May 23, 2025 at 11:39 AM
Good luck in the jungle everyone
May 19, 2025 at 3:43 PM
Well that was a pretty freakin cool first (5) tornado(es)
May 19, 2025 at 12:19 AM
5E Higgins #TXwx looking west
May 18, 2025 at 9:36 PM
TCU 👀 #OKwx
May 18, 2025 at 8:04 PM
5E Miami #TXwx looking north
May 18, 2025 at 12:08 AM
Here we go. 10S Canadian looking SW #TXwx
May 17, 2025 at 11:47 PM
Seems like the proximate cause there was the compressor stalling not taking off overweight but yeah no good to dump fuel. Mostly just stupid to put too much on to start. Like someone is supposed to figure this out!
May 16, 2025 at 9:53 PM
Busy Easter Sunday at the local fast charger. We need more!
April 20, 2025 at 5:12 PM
The storm near Beaver OK around sunset ended up being the only thing remotely worth seeing, but man the heading east option had a lot of cam support and ended up burning a bit of time near coldwater as a result
April 17, 2025 at 4:20 AM
Never give up?
April 15, 2025 at 5:15 PM