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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 >

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Fair

25°C

77°F

Humidity 70%
Wind Speed Calm
Barometer 1014.8 mb (29.97 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 20 Aug 1:58 am EDT
Extended Forecast for

Alcolu SC

  • Overnight

    Overnight: Mostly clear, with a low around 23. Calm wind.

    Mostly Clear

    Low: 23 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Heat index values as high as 38. Light and variable wind becoming east 6 to 11 km/h in the morning.

    Mostly Sunny

    High: 34 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 23. Southeast wind 6 to 11 km/h becoming light  after midnight.

    Partly Cloudy

    Low: 23 °C

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 1pm.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 32. East wind 5 to 11 km/h.  Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    High: 32 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 23. Southeast wind 5 to 11 km/h.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Partly Cloudy

    Low: 23 °C

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 11am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 33. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    High: 33 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Partly Cloudy

    Low: 23 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 34. Chance of precipitation is 40%.

    Patchy Fog
    then Chance
    T-storms

    High: 34 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 23 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Calm wind.
Sunday
Mostly sunny, with a high near 34. Heat index values as high as 38. Light and variable wind becoming east 6 to 11 km/h in the morning.
Sunday Night
Partly cloudy, with a low around 23. Southeast wind 6 to 11 km/h becoming light after midnight.
Monday
A chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 32. East wind 5 to 11 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 23. Southeast wind 5 to 11 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 33. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
A chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 34. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Alcolu SC
 33.76°N 80.15°W (Elev. 37 m)
2:46 am EDT Aug 20, 2017
2am EDT Aug 20, 2017-6pm EDT Aug 26, 2017
 
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