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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

80°F

27°C

Humidity 49%
Wind Speed SW 5 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 19 Aug 4:54 pm CDT
Extended Forecast for

Waterloo Municipal Airport IA

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Southeast wind around 5 mph.

    Increasing
    Clouds

    Low: 60 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 87. South wind 5 to 11 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. South southeast wind around 6 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 67 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 82. South southeast wind 3 to 7 mph.  New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms

    High: 82 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am.  Cloudy, with a low around 66. South wind 5 to 7 mph becoming west northwest after midnight.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms
    Likely

    Low: 66 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 60. Southeast wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 87. South wind 5 to 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southeast wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South southeast wind 3 to 7 mph. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 66. South wind 5 to 7 mph becoming west northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 55.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Waterloo Municipal Airport IA
 42.53°N 92.41°W
4:34 pm CDT Aug 19, 2017
5pm CDT Aug 19, 2017-6pm CDT Aug 26, 2017
 
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