Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Today's Weather Impact Levels (click on specific hazard for details)

Lightning

Tornado

Wind

Hail

Flood

Heat/Cold

Visibility

Rip Current

Waves

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Tornado_code

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Hail_code

Flood_code

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Extreme Temperature Hazard

About Frost/Freeze

About Heat Index or Wind Chill

Current Temperature Analysis

Current Heat Index or Wind Chill

Legend
None	No extreme temperatures.
Slight	Apparent temperature 36 to 45 degrees or 100 to 104 degrees possible.
Moderate	Apparent temperature less than 35 degrees or 105 to 109 degrees possible.
High	Ambient temperature below 32 degrees or apparent temperature 110 or greater possible.

Temperature Impact Statement

For additional hazard information, view the full Hazardous Weather Outlook text. During a tropical cyclone situation, view the Hurricane Local Statement for additional hazard details.

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Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Hazardous Weather Outlook - Temperature