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 until August 16, 09:00 PM EDT

Current conditions at

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

Partly Cloudy

89°F

32°C

Humidity	63%
Wind Speed	SW 3 mph
Barometer	30.06 in (1017.3 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	15 Aug 9:56 pm EDT

More Information:

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

Extended Forecast for

4 Miles W Saint Dennis KY

Heat Advisory August 15, 10:18pm until August 16, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 15, 10:18pm until August 16, 09:00pm
NOW until 9:00pm Sun
Heat Advisory
Tonight
Low: 76 °F
Mostly Clear
Sunday
High: 91 °F
Sunny
Sunday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Monday
High: 86 °F
Chance
Showers then
Chance
T-storms
Monday Night
Low: 67 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 76. Southwest wind 3 to 6 mph.

Sunday

Sunny, with a high near 91. Heat index values as high as 101. West wind 7 to 9 mph.

Sunday Night

A chance of showers and thunderstorms before 2am, then a chance of showers after 5am. Mostly cloudy, with a low around 74. West wind 5 to 8 mph. Chance of precipitation is 40%.

Monday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 86. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.

Monday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 67. North wind 5 to 7 mph. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 67.

Wednesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 50%.

Thursday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

Thursday Night

A chance of thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 82.

Friday Night

Partly cloudy, with a low around 63.

Saturday

Sunny, with a high near 83.