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

Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

Fog/Mist

81°F

27°C

Humidity	94%
Wind Speed	S 6 mph
Barometer	29.91 in (1013.3 mb)
Dewpoint	79°F (26°C)
Visibility	6.00 mi
Heat Index	89°F (32°C)
Last update	19 Jun 4:53 am CDT

More Information:

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

Extended Forecast for

Destrehan LA

Flood Watch June 19, 05:08am until June 19, 07:00am

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

Click here for hazard details and duration

...

Heat Advisory

Flood Watch June 19, 05:08am until June 19, 07:00am
NOW until 7:00am Fri
Flood Watch
Juneteenth
High: 93 °F
Mostly Sunny
Tonight
Low: 79 °F
Chance
T-storms
Saturday
High: 91 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 79 °F
Slight Chance
T-storms
Sunday
High: 91 °F
Mostly Sunny
Sunday Night
Low: 80 °F
Partly Cloudy
Monday
High: 93 °F
Sunny
Monday Night
Low: 79 °F
Mostly Clear

Detailed Forecast

Juneteenth

Mostly sunny, with a high near 93. Heat index values as high as 112. Southwest wind 5 to 10 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 79. South wind around 5 mph becoming east in the evening.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91. Heat index values as high as 105. Light and variable wind becoming south 5 to 10 mph in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 79. South wind around 5 mph.

Sunday

Mostly sunny, with a high near 91. South wind 5 to 15 mph.

Sunday Night

Partly cloudy, with a low around 80. South wind around 10 mph.

Monday

Sunny, with a high near 93. Southwest wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 79. Southwest wind 5 to 10 mph.

Tuesday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the morning.