Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Lancaster County-mc Whirter Field (KLKR)

Lat: 34.72°NLon: 80.86°WElev: 486ft.

Fair

84°F

29°C

Humidity	70%
Wind Speed	SE 9 mph
Barometer	30.03 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	16 Aug 7:55 pm EDT

More Information:

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

Extended Forecast for

Richburg SC

Heat Advisory August 17, 12:00pm until August 17, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 74 °F
Mostly Clear
Monday
High: 98 °F
Hot
Monday Night
Low: 74 °F
Partly Cloudy
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 72 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 96 °F
Hot
Thursday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 74. Calm wind.

Monday

Sunny and hot, with a high near 98. Heat index values as high as 106. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 74. Calm wind.

Tuesday

Sunny, with a high near 94. Heat index values as high as 102. Light north northwest wind.

Tuesday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly clear, with a low around 72. Calm wind. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 94.

Wednesday Night

Mostly clear, with a low around 72.

Thursday

Sunny and hot, with a high near 96.

Thursday Night

A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Friday

A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.