National Weather Service

News Headlines

Historic Rainfall and Flooding of August 18-20, 2007

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

A Few Clouds

77°F

25°C

Humidity	89%
Wind Speed	Calm
Barometer	29.95 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	18 Aug 12:35 pm CDT

More Information:

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

Extended Forecast for

2 Miles NW Waukon IA

Flood Warning until August 18, 06:00pm

Click here for hazard details and duration

Flood Warning

Flood Warning until August 18, 06:00pm
NOW until 6:00pm Mon
Flood Warning
This Afternoon
High: 82 °F
Showers
Likely
Tonight
Low: 69 °F
Chance
T-storms then
Patchy Fog
Tuesday
High: 79 °F
Patchy Fog
then Mostly
Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 82. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 69. Light west wind.

Tuesday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 79. North wind 3 to 6 mph.

Tuesday Night

Partly cloudy, with a low around 62. North wind around 6 mph.

Wednesday

Sunny, with a high near 77. Northeast wind around 6 mph.

Wednesday Night

Mostly clear, with a low around 57. Calm wind.

Thursday

Sunny, with a high near 78. Calm wind.

Thursday Night

Mostly clear, with a low around 59. Calm wind.