Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

28°F

-2°C

Humidity	81%
Wind Speed	S 14 G 30 mph
Barometer	29.80 in (1010.3 mb)
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	26 Dec 3:56 am EST

More Information:

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

Extended Forecast for

9 Miles WNW Steuben MI

Winter Weather Advisory December 26, 04:00am until December 26, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 26, 04:00am until December 26, 04:00pm
NOW until 4:00pm Fri
Winter Weather Advisory
Overnight
Low: 26 °F
Wintry Mix
Friday
High: 33 °F
Wintry Mix
then Chance
Snow
Friday Night
Low: 26 °F
Cloudy
Saturday
High: 35 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Saturday Night
Low: 30 °F
Chance
Rain/Freezing
Rain then
Chance
Freezing Rain
Sunday
High: 36 °F
Showers
Likely then
Rain/Snow
Likely
Sunday Night
Low: 18 °F
Rain/Snow
then Snow
Monday
High: 24 °F
Snow

Detailed Forecast

Overnight

Freezing rain and sleet, possibly mixed with snow. Steady temperature around 26. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow and sleet accumulation of less than a half inch possible.

Friday

Snow, freezing rain, and sleet before noon, then a chance of snow between noon and 3pm. High near 33. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of around an inch possible.

Friday Night

Cloudy, with a low around 26. Calm wind.

Saturday

A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Cloudy, with a high near 35. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

A chance of rain showers before 10pm, then a chance of freezing rain. Cloudy, with a low around 30. Southeast wind around 5 mph. Chance of precipitation is 50%.

Sunday

Rain showers likely before 4pm, then rain and snow showers likely. Cloudy, with a high near 36. Chance of precipitation is 70%.

Sunday Night

Rain and snow, becoming all snow after 10pm. Low around 18. Chance of precipitation is 90%.

Monday

Snow. Cloudy, with a high near 24.

Monday Night

Snow showers. Cloudy, with a low around 11.

Tuesday

Snow showers. Cloudy, with a high near 22.

Tuesday Night

Snow showers likely. Mostly cloudy, with a low around 8.