Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

36°F

2°C

Humidity	100%
Wind Speed	N 3 mph
Barometer	29.73 in (1007.5 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	15 Apr 2:51 am EDT

More Information:

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

Extended Forecast for

Copper Harbor MI

Flood Watch April 15, 03:16am until April 17, 02:00am

Dense Fog Advisory April 15, 03:16am until April 15, 10:00am

Click here for hazard details and duration

Flood Watch

Dense Fog Advisory

Flood Watch April 15, 03:16am until April 17, 02:00am
Dense Fog Advisory April 15, 03:16am until April 15, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 34 °F
Dense Fog
Wednesday
High: 41 °F
Areas Dense
Fog
Wednesday Night
Low: 34 °F
Patchy Fog
Thursday
High: 43 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 35 °F
Partly Cloudy
Friday
High: 50 °F
Mostly Cloudy
Friday Night
Low: 32 °F
Showers
Saturday
High: 36 °F
Rain/Snow
Likely