Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Pleasant, Mount Pleasant Municipal Airport (KMPZ)

Lat: 40.95°NLon: 91.51°WElev: 735ft.

Snow

25°F

-4°C

Humidity	93%
Wind Speed	E 7 mph
Barometer	29.94 in
Dewpoint	23°F (-5°C)
Visibility	1.00 mi
Wind Chill	17°F (-8°C)
Last update	11 Dec 4:55 pm CST

More Information:

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

Extended Forecast for

4 Miles NNE Saint Paul IA

Winter Weather Advisory December 11, 05:18pm until December 12, 03:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 11, 05:18pm until December 12, 03:00am
NOW until 3:00am Fri
Winter Weather Advisory
This Afternoon
High: 28 °F
Heavy Snow
Tonight
Low: 25 °F
Snow then
Slight Chance
Snow
Friday
High: 28 °F
Mostly Cloudy
Friday Night
Low: 7 °F
Mostly Cloudy
then Slight
Chance Snow
Saturday
High: 11 °F
Snow
Saturday Night
Low: -10 °F
Mostly Clear
Sunday
High: 3 °F
Cold
Sunday Night
Low: -6 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 28. East wind around 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly before 11pm. Steady temperature around 25. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Mostly cloudy, with a high near 28. North wind 5 to 10 mph becoming northwest in the afternoon.

Friday Night

A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Northwest wind around 10 mph, with gusts as high as 20 mph.

Saturday

Snow. High near 11. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Mostly clear, with a low around -10.

Sunday

Sunny and cold, with a high near 3.

Sunday Night

Mostly clear, with a low around -6.

Monday

Mostly sunny, with a high near 31.

Monday Night

Partly cloudy, with a low around 18.