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 until June 19, 07:00 PM CDT

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

A Few Clouds

89°F

32°C

Humidity	68%
Wind Speed	SW 12 mph
Barometer	29.97 in (1014.9 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	19 Jun 11:55 am CDT

More Information:

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

Extended Forecast for

Gretna LA

Heat Advisory June 19, 12:08pm until June 19, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 19, 12:08pm until June 19, 07:00pm
NOW until 7:00pm Fri
Heat Advisory
Juneteenth
High: 93 °F
Slight Chance
T-storms
Tonight
Low: 80 °F
Chance
T-storms
Saturday
High: 91 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 80 °F
Chance
T-storms
Sunday
High: 91 °F
Partly Sunny
Sunday Night
Low: 81 °F
Partly Cloudy
Monday
High: 93 °F
Sunny
Monday Night
Low: 80 °F
Mostly Clear

Detailed Forecast

Juneteenth

A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 93. Heat index values as high as 112. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 80. South wind 5 to 10 mph.

Saturday

A 50 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 91. Heat index values as high as 105. South wind 5 to 10 mph becoming west in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Mostly cloudy, with a low around 80. South wind 5 to 10 mph.

Sunday

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

Sunday Night

Partly cloudy, with a low around 81. South wind around 10 mph.

Monday

Sunny, with a high near 93. Southwest wind 5 to 15 mph.

Monday Night

Mostly clear, with a low around 80. Southwest wind 5 to 10 mph.

Tuesday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. West wind around 5 mph.