Winter Storm Severity Index (WSSI): Potential Winter Storm Impacts
Valid through Mon, Jan 26, 2026 07 AM ET
Winter Weather Area
Expect Winter Weather
- Winter driving conditions. Drive carefully.
Minor Impacts
Expect a few inconveniences to daily life.
- Winter driving conditions. Use caution while driving.
Moderate Impacts
Expect disruptions to daily life.
- Hazardous driving conditions. Use extra caution while driving.
- Closures and disruptions to infrastructure may occur.
Major Impacts
Expect considerable disruptions to daily life.
- Dangerous or impossible driving conditions. Avoid travel if possible.
- Widespread closures and disruptions to infrastructure may occur.
Extreme Impacts
Expect substantial disruptions to daily life.
- Extremely dangerous or impossible driving conditions. Travel is not advised.
- Extensive and widespread closures and disruptions to infrastructure may occur.
- Life-saving actions may be needed.
Source: National Weather Service