Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

Windy

21°F

-6°C

Humidity	88%
Wind Speed	E 36 G 51 mph
Barometer	29.86 in (1012.7 mb)
Dewpoint	18°F (-8°C)
Visibility	NA
Wind Chill	1°F (-17°C)
Last update	16 Mar 1:51 am EDT

More Information:

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

Extended Forecast for

Copper Harbor MI

Lakeshore Flood Warning until March 16, 11:00pm

Blizzard Warning March 16, 02:52am until March 17, 02:00am

Click here for hazard details and duration

Lakeshore Flood Warning

Blizzard Warning

Lakeshore Flood Warning until March 16, 11:00pm
Blizzard Warning March 16, 02:52am until March 17, 02:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 19 °F
Snow and
Blowing Snow
Monday
High: 17 °F
Heavy Snow
and Blowing
Snow
Monday Night
Low: 8 °F
Snow and
Blowing Snow
Tuesday
High: 19 °F
Patchy
Blowing Snow
and Blustery
then Mostly
Cloudy
Tuesday Night
Low: 12 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Wednesday
High: 32 °F
Mostly Cloudy
Wednesday Night
Low: 27 °F
Chance Snow
Showers
Thursday
High: 36 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow. Widespread blowing snow. Steady temperature around 19. Wind chill values between -5 and zero. Very windy, with a northeast wind 40 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Monday

Snow. The snow could be heavy at times. Widespread blowing snow. High near 17. Wind chill values between -5 and -10. Very windy, with a north wind 40 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.

Monday Night

Snow before 8pm, then snow showers likely, mainly between 8pm and 11pm. Widespread blowing snow, mainly before 1am. Low around 8. Wind chill values between -5 and -10. Windy, with a north wind 30 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Tuesday

Patchy blowing snow before 10am. Mostly cloudy, with a high near 19. Wind chill values between -5 and -15. Blustery, with a north wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night

A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 12. South wind 5 to 10 mph, with gusts as high as 25 mph.

Wednesday

Mostly cloudy, with a high near 32.

Wednesday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.

Thursday

Mostly cloudy, with a high near 36.

Thursday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 29.

Friday

A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 38.