Matt Onderlinde
@Weathernerds
Meteorologist/Programmer, PhD. Creating a web platform for weather data visualization.
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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-JO90… I'll build out the video page over the coming weeks. Be safe tomorrow! #Severe #wxtwitter
I-94 (or 80/90) around the bottom of Lake Michigan will be a poor choice Sunday night...
My heart goes out to Jamaica. May God protect them and get them through this. 🙏
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.
Compelling evidence of GDM’s utility continues to mount. Their ensembles recently added to Weathernerds: weathernerds.org/models/fnv3.ht…
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.
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!!!
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.
Hey, I know her!
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/20jOQna…
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... 😏
Andy is a very good meteorologist and an even better person. Consider helping his family out!
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
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? 🤔
True weather nerds do their HRRR peeking on weathernerds.org ! 😁 PS: snow envy reaching extreme levels for this Florida-dwelling meteorologist
To all the weather nerds peeking the 00z HRRR run... 🫣👀 (Not much change, but watching some potential subtle shifting south of the heavy snow)
Here's my crappy Iphone-8 video. Cut me some slack... this was a last-second local chase. 🙂
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
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
Quick video to demo turning off lightning flashes on the satellite page. Milton just has too much darn eyewall lightning right now!
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/AL…
Need some help. Does anyone have the link to the post showing the family guy scene where Peter asks the band to switch music... and it cuts to The Weather Channel "serious" local forecast music? It was hilarious and of course now I can't find it back...
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