10/19/2026
When winter weather threatens, knowing the meaning of each National Weather Service alert helps you take the right action at the right time. Here is a quick breakdown of what these National Weather Service alerts mean.
Winter Storm Watch — Be Prepared
Severe winter weather (heavy snow, sleet, or freezing rain) is possible.
Winter Storm Warning — Take Action!
Heavy snow, sleet, or freezing rain is expected or occurring.
Winter Weather Advisory — Be Aware
Winter weather (light snow, sleet, or freezing rain) is expected, but amounts are not expected to reach Warning criteria.
Ice Storm Warning — Dangerous Ice Ahead!
Heavy freezing rain is expected to produce significant ice accumulation.
Blizzard Warning — Life-Threatening Conditions!
Sustained winds or frequent gusts of 35 mph or higher combined with falling or blowing snow, dropping visibility to less than 1/4 mile for at least 3 hours.
When winter weather threatens, knowing the meaning of each National Weather Service alert helps you take the right action at the right time. Here is a quick breakdown of what these National Weather Service alerts mean.
Winter Storm Watch — Be Prepared
Severe winter weather (heavy snow, sleet, or freezing rain) is possible.
Winter Storm Warning — Take Action!
Heavy snow, sleet, or freezing rain is expected or occurring.
Winter Weather Advisory — Be Aware
Winter weather (light snow, sleet, or freezing rain) is expected, but amounts are not expected to reach Warning criteria.
Ice Storm Warning — Dangerous Ice Ahead!
Heavy freezing rain is expected to produce significant ice accumulation.
Blizzard Warning — Life-Threatening Conditions!
Sustained winds or frequent gusts of 35 mph or higher combined with falling or blowing snow, dropping visibility to less than 1/4 mile for at least 3 hours.
