Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Snow Freezing Fog

19°F

-7°C

Humidity	93%
Wind Speed	NA
Barometer	29.42 in
Dewpoint	18°F (-8°C)
Visibility	0.25 mi
Last update	29 Dec 4:18 am EST

More Information:

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

Extended Forecast for

Gwinn MI

Lakeshore Flood Warning December 29, 04:29am until December 29, 10:00pm

Blizzard Warning December 29, 04:29am until December 29, 07:00pm

Click here for hazard details and duration

Lakeshore Flood Warning

Blizzard Warning

Lakeshore Flood Warning December 29, 04:29am until December 29, 10:00pm
Blizzard Warning December 29, 04:29am until December 29, 07:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 23 °F
Heavy Snow
and Blowing
Snow
Monday
High: 18 °F⇓
Heavy Snow
and Blowing
Snow
Monday Night
Low: 8 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Tuesday
High: 18 °F
Slight Chance
Snow Showers
then Snow
Showers
Tuesday Night
Low: 8 °F
Chance Snow
Showers
Wednesday
High: 12 °F
Chance Snow
Showers
Wednesday Night
Low: 1 °F
Mostly Cloudy
New Year's Day
High: 9 °F
Cold

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 23. Windy, with a north wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

Monday

Snow, mainly before 1pm, then a chance of snow showers after 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 7am. Temperature falling to around 13 by 4pm. Wind chill values between -5 and zero. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Mostly cloudy, with a low around 8. Wind chill values between -5 and zero. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday

Snow showers, mainly after 1pm. High near 18. Wind chill values between -5 and 5. West wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 8. Northwest wind 5 to 10 mph.

Wednesday

A 50 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 12.

Wednesday Night

Mostly cloudy, with a low around 1.

New Year's Day

Mostly cloudy and cold, with a high near 9.

Thursday Night

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

Friday

A chance of snow showers before 1pm. Mostly cloudy, with a high near 13.