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Tropical Storm Alberto Brings Heavy Rainfall and Flooding to South Texas; Heavy Rainfall Threat in the Northern Plains

Heavy rainfall and flooding associated with Tropical Storm Alberto will continue to impact portions of South Texas, especially along the coast through Thursday. This rainfall will likely produce flash, urban and river flooding. On Thursday, thunderstorms are forecast to develop across portions of the Northern Plains. Stronger storms may produce heavy to excessive rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

MILBANK (K1D1)

Lat: 45.23°NLon: 96.57°WElev: 1116ft.

Light Rain

63°F

17°C

Humidity 83%
Wind Speed SE 3 mph
Barometer 30.33 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Jun 11:55 pm CDT
Extended Forecast for

Summit SD

  • Overnight

    Overnight: A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 55. Southeast wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, with a high near 63. East southeast wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 63 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 58. East wind 8 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 58 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 71. East wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 63. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 63 °F

    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 76. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. North northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. East northeast wind 7 to 10 mph becoming south after midnight.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 55. Southeast wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, with a high near 63. East southeast wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 58. East wind 8 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 71. East wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 63. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 76. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 59. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 77. North northwest wind around 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 61. East northeast wind 7 to 10 mph becoming south after midnight.
Monday
Sunny, with a high near 84. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 65. Chance of precipitation is 40%.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 80. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Summit SD
 45.31°N 97.06°W (Elev. 1949 ft)
Last Update:
11:45 pm CDT Jun 19, 2024
Forecast Valid:
12am CDT Jun 20, 2024-6pm CDT Jun 26, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation