Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lancaster County-mc Whirter Field (KLKR)

Lat: 34.72°NLon: 80.86°WElev: 486ft.

Fair

90°F

32°C

Humidity	55%
Wind Speed	SW 8 mph
Barometer	30.00 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	17 Jun 7:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles SSE Rossville SC

Tonight
Low: 72 °F
Scattered
Showers then
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 73 °F
Mostly Clear
Juneteenth
High: 93 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Friday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Tonight

Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 9pm. Mostly clear, with a low around 72. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Sunny, with a high near 93. West southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly clear, with a low around 73. South southwest wind 3 to 5 mph.

Juneteenth

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 100. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.

Thursday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 70. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 91.

Friday Night

Mostly clear, with a low around 70.

Saturday

Sunny, with a high near 92.

Saturday Night

Mostly clear, with a low around 71.

Sunday

Sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 71.