Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 19, 10:00 AM CDT until June 19, 07:00 PM CDT

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Overcast

83°F

28°C

Humidity	88%
Wind Speed	Calm
Barometer	29.95 in (1014.2 mb)
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	19 Jun 7:53 am CDT

More Information:

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

Extended Forecast for

Slidell LA

Heat Advisory June 19, 10:00am until June 19, 07:00pm

Click here for hazard details and duration

Heat Advisory

Juneteenth
High: 94 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 77 °F
Chance
T-storms then
Slight Chance
T-storms
Saturday
High: 92 °F
Chance
T-storms
Saturday Night
Low: 77 °F
Chance
T-storms
Sunday
High: 92 °F
Chance
T-storms
Sunday Night
Low: 79 °F
Partly Cloudy
Monday
High: 95 °F
Hot
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 95 °F
Hot

Detailed Forecast

Juneteenth

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 94. Heat index values as high as 110. Southwest wind around 5 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind around 5 mph becoming southwest after midnight.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 92. South wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 79. South wind 5 to 10 mph.

Monday

Sunny and hot, with a high near 95. Southwest wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 78. Southwest wind 5 to 10 mph.

Tuesday

Mostly sunny and hot, with a high near 95. Calm wind becoming west around 5 mph in the morning.