Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 28, 12:00 PM EDT until July 28, 08:00 PM EDT

Current conditions at

Orangeburg, Orangeburg Municipal Airport (KOGB)

Lat: 33.46°NLon: 80.85°WElev: 197ft.

Fog

74°F

23°C

Humidity	97%
Wind Speed	Calm
Barometer	29.83 in (1009.9 mb)
Dewpoint	73°F (23°C)
Visibility	0.25 mi
Last update	28 Jul 6:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Branchville SC

Heat Advisory July 28, 12:00pm until July 28, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 98 °F
Hot
Tonight
Low: 77 °F
Chance
T-storms
Wednesday
High: 95 °F
Increasing
Clouds
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 93 °F
Sunny
Thursday Night
Low: 70 °F
Clear
Friday
High: 95 °F
Sunny
Friday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 94 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Mostly sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Tonight

A chance of showers and thunderstorms, mainly after 10pm. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Increasing clouds, with a high near 95. Heat index values as high as 103. Calm wind becoming west around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 72. Calm wind.

Thursday

Sunny, with a high near 93. Northwest wind 3 to 5 mph.

Thursday Night

Clear, with a low around 70.

Friday

Sunny, with a high near 95.

Friday Night

Partly cloudy, with a low around 72.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Sunday

Showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 70%.

Sunday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.