Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 13, 11:00 AM CDT until August 13, 07:00 PM CDT

Current conditions at

Greenwood, Greenwood-LeFlore Airport (KGWO)

Lat: 33.49°NLon: 90.08°WElev: 154ft.

Fair

89°F

32°C

Humidity	63%
Wind Speed	SE 6 mph
Barometer	29.89 in (1011.8 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	12 Aug 7:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles ESE Cascilla MS

Heat Advisory August 13, 11:00am until August 13, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 72 °F
Slight Chance
T-storms and
Patchy Fog
Wednesday
High: 93 °F
Patchy Fog
then Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms and
Patchy Fog
Thursday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 72 °F
Slight Chance
T-storms and
Patchy Fog
Friday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 72 °F
Partly Cloudy
then Patchy
Fog
Saturday
High: 96 °F
Patchy Fog
then Slight
Chance
T-storms
Saturday Night
Low: 73 °F
Mostly Clear
then Patchy
Fog

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 4am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 1am. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 72. Calm wind.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Heat index values as high as 103. Calm wind.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Patchy fog between 10pm and 3am. Otherwise, partly cloudy, with a low around 72. Calm wind.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind.

Friday Night

Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 72. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 96. Calm wind.

Saturday Night

Patchy fog after 4am. Otherwise, mostly clear, with a low around 73.

Sunday

Patchy fog before 8am. Otherwise, sunny and hot, with a high near 97.

Sunday Night

Patchy fog. Otherwise, mostly clear, with a low around 73.