Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Fog

34°F

1°C

Humidity	100%
Wind Speed	SE 7 mph
Barometer	29.92 in
Dewpoint	34°F (1°C)
Visibility	0.50 mi
Wind Chill	28°F (-2°C)
Last update	27 Dec 4:15 am CST

More Information:

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

Extended Forecast for

Morley IA

Dense Fog Advisory December 27, 04:30am until December 27, 12:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory December 27, 04:30am until December 27, 12:00pm
NOW until 12:00pm Sat
Dense Fog Advisory
Today
High: 47 °F
Dense Fog
Tonight
Low: 41 °F
Chance Rain
and Areas Fog
Sunday
High: 48 °F⇓
Rain then
Rain/Snow and
Breezy
Sunday Night
Low: 10 °F
Chance Snow
and Windy
Monday
High: 17 °F
Partly Sunny
and Blustery
Monday Night
Low: 8 °F
Mostly Clear
and Blustery
then Mostly
Clear
Tuesday
High: 30 °F
Mostly Sunny
Tuesday Night
Low: 20 °F
Mostly Cloudy

Detailed Forecast

Today

Widespread dense fog, mainly before 11am. Otherwise, cloudy, with a high near 47. Southeast wind 5 to 10 mph.

Tonight

A 30 percent chance of rain after 3am. Areas of fog. Otherwise, mostly cloudy, with a low around 41. Southeast wind around 5 mph becoming calm after midnight.

Sunday

Rain before 3pm, then rain and snow. Temperature rising to near 48 by 10am, then falling to around 30 during the remainder of the day. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

Monday

Partly sunny, with a high near 17. Blustery.

Monday Night

Mostly clear, with a low around 8. Blustery.

Tuesday

Mostly sunny, with a high near 30.

Tuesday Night

Mostly cloudy, with a low around 20.

Wednesday

Mostly cloudy, with a high near 30.

Wednesday Night

Mostly cloudy, with a low around 6.