Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Fog/Mist

77°F

25°C

Humidity	100%
Wind Speed	SE 6 mph
Barometer	29.97 in
Dewpoint	77°F (25°C)
Visibility	4.00 mi
Heat Index	78°F (26°C)
Last update	10 Aug 12:35 am CDT

More Information:

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

Extended Forecast for

4 Miles NNW Center Junction IA

Flood Watch until August 11, 01:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until August 11, 01:00pm
NOW until 1:00pm Mon
Flood Watch
Overnight
Low: 70 °F
Heavy Rain
Sunday
High: 82 °F
T-storms
Sunday Night
Low: 68 °F
Showers
Monday
High: 82 °F
Chance
Showers then
Chance
T-storms
Monday Night
Low: 65 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 84 °F
Sunny

Detailed Forecast

Overnight

Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 70. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers and thunderstorms. High near 82. South wind 5 to 10 mph. Chance of precipitation is 80%.

Sunday Night

Showers and possibly a thunderstorm. Low around 68. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind around 5 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Tuesday

Mostly sunny, with a high near 83.

Tuesday Night

Partly cloudy, with a low around 65.

Wednesday

Sunny, with a high near 84.

Wednesday Night

Partly cloudy, with a low around 64.