Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

A Few Clouds

88°F

31°C

Humidity	88%
Wind Speed	N 5 mph
Barometer	30.18 in (1022.1 mb)
Dewpoint	84°F (29°C)
Visibility	10.00 mi
Heat Index	112°F (44°C)
Last update	16 Aug 10:56 am CDT

More Information:

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

Extended Forecast for

4 Miles ENE Glencoe LA

Heat Advisory August 17, 11:00am until August 17, 08:00pm

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

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 12:12pm until August 16, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 97 °F
Hot
Tonight
Low: 77 °F
Mostly Clear
Monday
High: 96 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 77 °F
Mostly Clear
Tuesday
High: 95 °F
Mostly Sunny
Tuesday Night
Low: 77 °F
Partly Cloudy
Wednesday
High: 95 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 77 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny and hot, with a high near 97. Heat index values as high as 113. Calm wind becoming southwest around 5 mph.

Tonight

Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Heat index values as high as 109. Calm wind becoming southwest around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 77. Southwest wind around 5 mph.

Tuesday

Mostly sunny, with a high near 95. West wind 5 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. West wind 5 to 10 mph.

Wednesday Night

Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph.

Thursday

Mostly sunny, with a high near 95. Southwest wind 5 to 10 mph.