Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 24, 09:00 AM EST until February 24, 03:00 PM EST

Current conditions at

Copper Harbor (KP59)

Lat: 47.47° N Lon: 87.88° W Elev: 623 ft.

9°F

-13°C

Humidity	73%
Wind Speed	N 8 mph
Barometer	30.44 in (1033.1 mb)
Dewpoint	2°F (-17°C)
Visibility	NA
Wind Chill	-3°F (-19°C)
Last update	23 Feb 4:51 pm EST

More Information:

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

Detailed forecast for

Keweenaw County

Late This Afternoon

Mostly cloudy with a 20 percent chance of snow showers. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Tonight

Cloudy with a 20 percent chance of snow showers. Lows 3 to 8 above. Temperature rising into the middle teens after midnight. Southeast winds 5 to 10 mph, becoming south with gusts up to 30 mph after midnight.

Tuesday

Warmer. Patchy blowing snow in the morning. Snow showers. Snow may be heavy at times in the morning. Snow accumulation of 6 to 10 inches. Highs around 26. South winds 10 to 20 mph with gusts up to 35 mph, becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of snow 100 percent.

Tuesday Night

Cloudy with a 50 percent chance of snow showers. Patchy blowing snow. Lows 10 to 15. Northwest winds 15 to 20 mph with gusts up to 35 mph.

Wednesday

A slight chance of snow showers in the morning. Patchy blowing snow in the morning. Cloudy. Highs around 18. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 20 percent.

Wednesday Night

Mostly cloudy. Lows 4 to 9 above inland to around 12 at the shore. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Thursday And Thursday Night

Warmer. Mostly cloudy. Highs around 27. Lows 19 to 24.

Friday

Warmer. Mostly cloudy. Highs around 37.

Friday Night

Breezy. Partly cloudy. Heavy freezing spray after midnight. Lows around 3 above inland to around 9 above at the shore.

Saturday

Much colder. Mostly cloudy. Heavy freezing spray in the morning. Highs 11 to 16.

Saturday Night And Sunday

Cold. Mostly cloudy. Lows around 4 below inland to around 4 above at the shore. Highs around 13.