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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

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Fair

70°F

21°C

Humidity 78%
Wind Speed S 9 mph
Barometer 29.85 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 4:15 am CDT
Extended Forecast for

Storm Lake IA

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Cloudy, with a low around 65. South wind around 15 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 65 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 83. South wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 83 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 65. East northeast wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    Showers
    Likely

    Low: 65 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 4pm.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 80. East wind 5 to 10 mph becoming south in the afternoon.  Chance of precipitation is 60%.

    Chance
    Showers and
    Patchy Fog
    then T-storms
    Likely

    High: 80 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 61. Northwest wind 5 to 10 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 61 °F

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Tuesday
    Night

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

    Mostly Clear

    Low: 53 °F

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Wednesday
    Night

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

    Mostly Clear

    Low: 55 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 65. South wind around 15 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. East northeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. Northwest wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Partly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Storm Lake IA
 42.65°N 95.21°W (Elev. 1417 ft)
3:29 am CDT Aug 20, 2017
4am CDT Aug 20, 2017-6pm CDT Aug 26, 2017
 
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