Meteorologist/Programmer, PhD. Creating a web platform for weather data visualization.
Joined July 2017
- Tweets 1,528
- Following 117
- Followers 5,613
- Likes 4,353
477 Photos and videos
Pinned Tweet
20 May 2019
Added a new section to Weathernerds to host demo videos and limited case studies:
weathernerds.org/videos/
The "Severe Storms" video discusses tomorrow's forecast:
youtube.com/watch?v=c-JO90ob…
I'll build out the video page over the coming weeks.
Be safe tomorrow!
#Severe #wxtwitter
5
6
27
Apr 15
Another impressive forecast verification from the GDM team.
Apr 10
Pretty impressive short term spread in the ensembles for Sinlaku. Big implications for Guam. AI-based GDM-FNV3 much farther east… Not making a forecast; just making note so we can return to this afterwards.
12
1,046
Apr 10
Pretty impressive short term spread in the ensembles for Sinlaku. Big implications for Guam. AI-based GDM-FNV3 much farther east… Not making a forecast; just making note so we can return to this afterwards.
1
10
53
5,073
10 Nov 2025
Indeed.
x.com/Weathernerds/status/19…
2
1,528
8 Nov 2025
I-94 (or 80/90) around the bottom of Lake Michigan will be a poor choice Sunday night...
4
836
28 Oct 2025
My heart goes out to Jamaica. May God protect them and get them through this. 🙏
13
907
29 Sep 2025
The layer steering plots on Weathernerds show the evolution of the flow around Imelda nicely. If it hadn’t been for Humberto carving out a path through the upstream ridge, the flow likely would’ve stayed SSErly over Imelda and led to poorer outcomes for the US East Coast.
6
968
11 Sep 2025
@ECMWF I'm getting "Access denied: 530" for wmo:essential requests at ftp://diss.ecmwf.int/ ( or in the browser at essential.ecmwf.int/ )
Has the login info changed?
1
1
1,052
26 Aug 2025
Compelling evidence of GDM’s utility continues to mount. Their ensembles recently added to Weathernerds:
weathernerds.org/models/fnv3…
26 Aug 2025
Former NHC Branch Chief James Franklin shared these verification plots tonight from all publicly available models for Hurricane Erin. @GoogleDeepMind (GDMI) crushed it, even besting the consensus aids. We'll see if this holds the rest of the season, but color me impressed.
1
2
22
2,916
19 Aug 2025
Alright, Google Deep Mind tracks are live. Ingest code is still pretty raw so bear with me if there are issues. Also, I switched to an "Ensembles" drop menu now. Thanks to the GDM team for their phenomenal work!!!
1
10
113
7,920
18 Aug 2025
Coming soon (probably tomorrow) to Weathernerds: Google Deep Mind AI track forecasts (FNV3 & GenCast). These are proving to be pretty useful for genesis, track, and even intensity forecasting.
14
32
329
47,398
10 May 2025
Hey, I know her!
10 May 2025
As part of Hurricane Preparedness Week, NHC is encouraging you to build your knowledge kit. For day 7 of preparedness week, Lisa Bucci will be discussing the Tropical Weather Outlook. youtube.com/shorts/20jOQnagu…
5
1,674
17 Mar 2025
Fortunately it's March and it's headed for sub-20C waters. Even a guy originally from Michigan doesn't like swimming in 19C water... 😏
5
1,019
1 Mar 2025
Andy is a very good meteorologist and an even better person. Consider helping his family out!
1 Mar 2025
Hey. It’s been a minute. But my friend @AndyHazelton could use your help. Please consider supporting him and his family during this period of uncertainty. Thanks! gofund.me/20b1e25d
8
1,508
10 Jan 2025
Interesting meso-low in Wisconsin. I doubt it could still be this coherent had it originally formed upstream on Lake Superior. So what’s allowing it to remain so well-defined? 🤔
2
858
5 Jan 2025
True weather nerds do their HRRR peeking on weathernerds.org ! 😁
PS: snow envy reaching extreme levels for this Florida-dwelling meteorologist
5 Jan 2025
To all the weather nerds peeking the 00z HRRR run... 🫣👀
(Not much change, but watching some potential subtle shifting south of the heavy snow)
1
10
1,871
9 Oct 2024
Here's my crappy Iphone-8 video. Cut me some slack... this was a last-second local chase. 🙂
9 Oct 2024
Had a decent supercell passing just west of the house so I popped out to take a look.
US-27 / I-75 Interchange 10:10AM EDT
5
7
80
10,647
9 Oct 2024
Had a decent supercell passing just west of the house so I popped out to take a look.
US-27 / I-75 Interchange 10:10AM EDT
2
25
194
25,200
8 Oct 2024
Quick video to demo turning off lightning flashes on the satellite page. Milton just has too much darn eyewall lightning right now!
2
4
48
8,313
7 Oct 2024
The ECMWF Ensemble issue for Milton seems to have been corrected with today's 12z cycle. So I reactivated the plotting.
weathernerds.org/tc_guidance…
1
2
20
3,052