




Quincy Vagell
22.9K posts

@stormchaserQ
Meteorologist, storm chaser; photographer. Media inquiries: stormchaserQ @ gmail . com Instagram: stormchaserQ

















Best season, overall






Unfortunate truth nuke for the TL

Awful idea. The RRFS can't handle low-level cold air masses nearly as well as the NAM. There are also a litany of problems running the FV3 on a convection-allowing grid, some of which are outlined here x.com/VORTEXJeff/sta…

It's official! The NAM, HRW & HREF will be completely discontinued, and replaced with the RRFS in early 2026. The RRFS is almost an all-in-one high-resolution forecast system, with multiple high-res 3km members, which will also be a part of the REFS, with a 60hr Ensemble, aiming to replace the HREF.

It's official! The NAM, HRW & HREF will be completely discontinued, and replaced with the RRFS in early 2026. The RRFS is almost an all-in-one high-resolution forecast system, with multiple high-res 3km members, which will also be a part of the REFS, with a 60hr Ensemble, aiming to replace the HREF.








