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A Look Back at Hurricane Katrina - 20 Years Later

Hazardous Weather Conditions

Heat Advisory in effect from August 20, 11:00 AM CDT until August 20, 06:00 PM CDT

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

A Few Clouds

93°F

34°C

Humidity	47%
Wind Speed	E 6 mph
Barometer	29.90 in (1012.3 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	20 Aug 12:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles SSE Nicholson MS

Heat Advisory until August 20, 06:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 20, 06:00pm
NOW until 6:00pm Wed
Heat Advisory
This Afternoon
High: 96 °F
Chance
T-storms
Tonight
Low: 74 °F
Mostly Clear
Thursday
High: 95 °F
Sunny then
T-storms
Likely
Thursday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Friday
High: 92 °F
Slight Chance
T-storms then
T-storms
Likely
Friday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 91 °F
Chance
T-storms then
T-storms
Likely
Saturday Night
Low: 73 °F
Slight Chance
T-storms

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny and hot, with a high near 96. Northeast wind around 5 mph becoming southeast. Chance of precipitation is 30%.

Tonight

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

Thursday

Showers and thunderstorms likely, mainly after 4pm. Increasing clouds and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. Calm wind.

Friday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 92. Calm wind becoming southwest around 5 mph. Chance of precipitation is 70%.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. Calm wind.

Saturday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Calm wind.

Sunday

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

Sunday Night

Mostly clear, with a low around 72. Calm wind.

Monday

A slight chance of showers and thunderstorms. Sunny and hot, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 70. Calm wind.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.