Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

37°F

3°C

Humidity	93%
Wind Speed	SW 18 G 38 mph
Barometer	29.90 in (1013.3 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	12 Apr 4:51 am EDT

More Information:

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

Extended Forecast for

Central MI

Flood Watch April 12, 05:26am until April 15, 08:00am

Click here for hazard details and duration

Flood Watch

Flood Watch April 12, 05:26am until April 15, 08:00am
NOW until 8:00am Wed
Flood Watch
Overnight
Low: 36 °F
Showers
Likely
Sunday
High: 48 °F
Showers
Likely then
Chance
T-storms
Sunday Night
Low: 35 °F
Chance
T-storms then
Chance
Showers
Monday
High: 41 °F
Partly Sunny
Monday Night
Low: 31 °F
Showers then
Rain/Freezing
Rain
Tuesday
High: 37 °F
Freezing Rain
Likely then
Mostly Cloudy
Tuesday Night
Low: 31 °F
Mostly Cloudy
Wednesday
High: 41 °F
Chance
Rain/Freezing
Rain then
Chance
Showers

Detailed Forecast

Overnight

Showers likely. Cloudy, with a steady temperature around 36. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Sunday

Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 48. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 35. Southwest wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

Monday

Partly sunny, with a high near 41. Northwest wind 5 to 10 mph becoming north in the afternoon.

Monday Night

Rain showers before 5am, then freezing rain likely. Some thunder is also possible. Low around 31. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Tuesday

Freezing rain likely before 8am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

Tuesday Night

Mostly cloudy, with a low around 31.

Wednesday

A chance of freezing rain between 8am and 9am, then a chance of rain showers after 9am. Mostly cloudy, with a high near 41.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 32.

Thursday

Partly sunny, with a high near 44.

Thursday Night

Partly cloudy, with a low around 34.