Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

Breezy

-8°F

-22°C

Humidity	74%
Wind Speed	N 25 G 38 mph
Barometer	30.30 in (1029.3 mb)
Dewpoint	-14°F (-26°C)
Visibility	NA
Wind Chill	-35°F (-37°C)
Last update	23 Jan 4:51 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Central MI

Extreme Cold Warning January 23, 05:48am until January 24, 10:00am

Winter Storm Warning until January 23, 07:00pm

Click here for hazard details and duration

Extreme Cold Warning

Winter Storm Warning

Extreme Cold Warning January 23, 05:48am until January 24, 10:00am
Winter Storm Warning until January 23, 07:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: -14 °F
Snow Showers
and Blowing
Snow
Friday
High: -3 °F
Snow Showers
and Blowing
Snow
Friday Night
Low: -3 °F
Snow Showers
Likely and
Patchy
Blowing Snow
Saturday
High: 5 °F
Scattered
Snow Showers
Saturday Night
Low: -4 °F
Slight Chance
Snow Showers
Sunday
High: 8 °F
Chance Snow
Showers
Sunday Night
Low: -1 °F
Mostly Cloudy
Monday
High: 11 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow showers. Widespread blowing snow. Low around -14. Wind chill values between -35 and -40. Blustery, with a northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Friday

Snow showers. Widespread blowing snow, mainly before 10am. High near -3. Wind chill values between -30 and -40. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday Night

Snow showers likely, mainly before 5am. Patchy blowing snow before 9pm. Mostly cloudy, with a steady temperature around -3. Wind chill values between -20 and -25. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

Scattered snow showers, mainly before 4pm. Mostly cloudy and cold, with a high near 5. Wind chill values between -10 and -20. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Saturday Night

A slight chance of snow showers before 7pm, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around -4. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday

A 40 percent chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 8.

Sunday Night

Mostly cloudy, with a low around -1.

Monday

Mostly cloudy, with a high near 11.

Monday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 3.

Tuesday

Mostly cloudy and cold, with a high near 8.

Tuesday Night

A chance of snow showers. Mostly cloudy, with a low around 2.