Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

86°F

30°C

Humidity	75%
Wind Speed	S 12 mph
Barometer	30.01 in (1016.1 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	14 Aug 7:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles SSE Pearl River LA

Heat Advisory August 15, 10:00am until August 15, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 76 °F
Mostly Clear
Friday
High: 93 °F
Sunny then
Chance
T-storms
Friday Night
Low: 75 °F
Slight Chance
T-storms
Saturday
High: 95 °F
Chance
T-storms
Saturday Night
Low: 75 °F
Slight Chance
T-storms
Sunday
High: 94 °F
Chance
T-storms
Sunday Night
Low: 75 °F
Slight Chance
T-storms
Monday
High: 93 °F
Chance
T-storms
Monday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.

Friday

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 75. Calm wind. Chance of precipitation is 20%.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 10am. Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming west around 5 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Calm wind becoming north around 5 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 74. Calm wind.

Tuesday

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 74. Calm wind.

Wednesday

A chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 74. Calm wind.

Thursday

A chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.