Illinois Winter storms
Current winter storm, ice storm, and blizzard warnings for Illinois from the National Weather Service, mapped by the area each alert covers.
Current winter storms in Illinois (0)
There are no active winter storm warnings for Illinois right now.
No active items in this snapshot
That is normal. Conditions can change, so check official local guidance when weather is developing.
No active items in this snapshot
That is normal. Conditions can change, so check official local guidance when weather is developing.
Illinois map
Frequently asked questions
- What is the difference between a winter storm watch and warning?
- A winter storm watch means significant winter weather is possible. A warning means it is expected or occurring. Blizzard and ice storm warnings signal the most dangerous conditions.
- When is winter storm season in Illinois?
- Winter storm warnings are most common from November through March.
About winter storms in Illinois
A winter storm watch means significant winter weather is possible; a warning means it is expected or occurring. Blizzard and ice storm warnings signal the most dangerous conditions for travel and power.
The hazard from a winter storm is often less the snow total than ice, wind, and cold. Warnings here reflect the National Weather Service's assessment of overall impact, not accumulation alone.
Be prepared
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