Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

73°F

23°C

Humidity	90%
Wind Speed	SE 8 mph
Barometer	29.84 in (1009.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	16 Jul 2:54 am CDT

More Information:

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

Extended Forecast for

Evansdale IA

Overnight
Low: 69 °F
Slight Chance
T-storms
Wednesday
High: 83 °F
Chance
T-storms
Wednesday Night
Low: 58 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 73 °F
Decreasing
Clouds
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 77 °F
Partly Sunny
then Slight
Chance
Showers
Friday Night
Low: 66 °F
Chance
Showers
Saturday
High: 82 °F
Chance
T-storms
Saturday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

Overnight

A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 69. South southeast wind around 5 mph.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 58. North northwest wind 8 to 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 73. North wind around 10 mph.

Thursday Night

Partly cloudy, with a low around 57. East wind 3 to 6 mph.

Friday

A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.