Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 16, 12:00 PM EDT until August 16, 08:00 PM EDT

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

76°F

24°C

Humidity	94%
Wind Speed	NE 3 mph
Barometer	30.14 in (1019.1 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	16 Aug 1:53 am EDT

More Information:

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

Extended Forecast for

2 Miles WNW Landrum SC

Heat Advisory August 16, 12:00pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 73 °F
Patchy Fog
Sunday
High: 92 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 94 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 74 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy fog after 5am. Otherwise, mostly clear, with a low around 73. Calm wind.

Sunday

A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 92. Heat index values as high as 100. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Mostly clear, with a low around 73. Light west northwest wind.

Monday

A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 94. Heat index values as high as 101. West wind around 5 mph becoming calm.

Monday Night

Partly cloudy, with a low around 74. Northwest wind around 6 mph.

Tuesday

Sunny, with a high near 90.

Tuesday Night

Partly cloudy, with a low around 70.

Wednesday

Sunny, with a high near 90.

Wednesday Night

Mostly clear, with a low around 72.

Thursday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.