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 Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

77°F

25°C

Humidity	88%
Wind Speed	N 5 mph
Barometer	30.14 in (1019.3 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	16 Aug 5:53 am EDT

More Information:

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

Extended Forecast for

Wade Hampton SCSimilar City Names

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

Click here for hazard details and duration

Heat Advisory

Today
High: 95 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 74 °F
Mostly Clear
Monday
High: 96 °F
Hot
Monday Night
Low: 75 °F
Decreasing
Clouds
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 96 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 95. Heat index values as high as 107. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 74. Light and variable wind.

Monday

Sunny and hot, with a high near 96. Heat index values as high as 107. West southwest wind 3 to 6 mph.

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 75. West northwest wind 3 to 5 mph.

Tuesday

Sunny, with a high near 94. Light north wind.

Tuesday Night

Mostly clear, with a low around 73.

Wednesday

Sunny, with a high near 94.