Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 15, 10:00 AM CDT until July 15, 07:00 PM CDT

Current conditions at

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Fair

73°F

23°C

Humidity	96%
Wind Speed	Calm
Barometer	30.05 in (1017.6 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	15 Jul 2:55 am CDT

More Information:

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

Extended Forecast for

6 Miles W Barataria LA

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

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 81 °F
Mostly Clear
Tuesday
High: 88 °F
Chance
T-storms
Tuesday Night
Low: 79 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 88 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 78 °F
Chance
T-storms then
Showers
Thursday
High: 82 °F
T-storms
Thursday Night
Low: 77 °F
Showers
Friday
High: 82 °F
Showers then
T-storms
Friday Night
Low: 79 °F
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 81. Northwest wind around 5 mph.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Sunny, with a high near 88. Northwest wind around 5 mph becoming calm in the morning.

Tuesday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. Southwest wind around 5 mph becoming northwest after midnight.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Increasing clouds, with a high near 88. West wind 5 to 10 mph. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 78. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 90%.

Thursday

Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 82. North wind around 10 mph becoming east in the afternoon. Chance of precipitation is 100%.

Thursday Night

Showers and possibly a thunderstorm. Low around 77. South wind 5 to 10 mph. Chance of precipitation is 90%.

Friday

Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 82. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. South wind 5 to 10 mph.

Saturday

Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Southwest wind around 5 mph.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 79. South wind around 5 mph.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 85. Southwest wind around 5 mph.

Sunday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 79. Southwest wind around 5 mph.

Monday

Showers and thunderstorms likely. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.