Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fog/Mist

74°F

23°C

Humidity	94%
Wind Speed	E 9 mph
Barometer	30.01 in (1015.9 mb)
Dewpoint	72°F (22°C)
Visibility	5.00 mi
Last update	15 Aug 11:54 am CDT

More Information:

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

Extended Forecast for

2 Miles SSW Stout IA

This Afternoon
High: 78 °F
Slight Chance
T-storms
Tonight
Low: 68 °F
Chance
T-storms
Sunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 62 °F
Chance
T-storms
Tuesday
High: 80 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 62 °F
Heavy Rain
Wednesday
High: 74 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 10 percent chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 78. East wind around 5 mph becoming calm.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68. Calm wind becoming west northwest around 5 mph after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 78. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 59. Northwest wind 5 to 8 mph.

Monday

Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 62. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

Tuesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 62. Chance of precipitation is 80%.

Wednesday

Partly sunny, with a high near 74.

Wednesday Night

Partly cloudy, with a low around 56.

Thursday

Mostly sunny, with a high near 73.

Thursday Night

A 30 percent chance of showers. Partly cloudy, with a low around 57.