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

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Mostly Cloudy

82°F

28°C

Humidity	74%
Wind Speed	S 9 mph
Barometer	29.96 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	9 Aug 6:15 pm CDT

More Information:

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

Extended Forecast for

Stanley 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
Tonight
Low: 68 °F
T-storms
Sunday
High: 80 °F
T-storms
Likely
Sunday Night
Low: 66 °F
Showers
Likely
Monday
High: 80 °F
Chance
T-storms
Monday Night
Low: 63 °F
Chance
Showers
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 81 °F
Sunny

Detailed Forecast

Tonight

Showers and thunderstorms, mainly after 11pm. Low around 68. South wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. North wind around 5 mph becoming west in the afternoon.

Monday Night

A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 63.

Tuesday

Mostly sunny, with a high near 82.

Tuesday Night

Partly cloudy, with a low around 62.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Partly cloudy, with a low around 64.