Winter storm affecting the Mid-Atlantic states
![](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2022/01/matl_rgb_pv-20220103_150117.png)
GOES-16 (GOES-East) Air Mass RGB images (above) showed the signature of a Potential Vorticity (PV) Anomaly — denoted by shades of red to pink within the comma head portion of the storm — which likely aided in enhancing precipitation rates within a midlatitde cyclone (surface analyses) as it moved across the region on... Read More