National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains

A wet weather system continues across the southern U.S., with abundant moisture brining heavy rain and a risk of flash flooding to parts of the southern Plains on Wednesday. The heaviest rain will fall across Oklahoma, though flood watches and warnings are in effect eastern Colorado to western Arkansas. The flash flood threat should diminish on Thursday, as the system weakens over Texas.
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Current Conditions

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3 Miles N Santee SC

7 Day Forecast

For More Weather Information:

Columbia, SC Local Forecast Office

This
Afternoon

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 89 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 70 °F

Thursday

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 87 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 73 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 86 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 75 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 86 °F

Saturday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 75 °F

Sunday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 83 °F

Detailed Forecast

  • This Afternoon Isolated showers and thunderstorms. Partly sunny, with a high near 89. East wind around 7 mph. Chance of precipitation is 20%.
  • Tonight Mostly cloudy, with a low around 70. East wind around 6 mph becoming calm after midnight.
  • Thursday Scattered showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 87. Northeast wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
  • Friday A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. East wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
  • Saturday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
  • Sunday Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.
  • Monday Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.