Winter
National
- Winter Storm Severity Index (WSSI) Interactive Page (Default FFC)
- Probabilistic Winter Storm Severity Index (WSSI-P)
- NWS Snowfall Reports Map
- NWS Winter Storm Warning for Heavy Snow Criteria
- Snowfall Archive (since 2008)
- Winter Weather: Before, During, and After (CDC)
- Winter Weather (Ready.gov)
- How El Niño and La Niña affect the winter jet stream and U.S. climate
Georgia
- NWS Georgia WFO Winter Weather Pages: FFC | GSP | CAE | CHS
- NWS FFC Cold Temperature DSS: Atlanta Metro | Athens | Macon
- Georgia DOT RWIS Data | MesoNet
- Cold Air Damming (CAD) Example
- January 2025 FFC Story Maps: 1/10 | 1/21
Wx Linx 