Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

79°F

26°C

Humidity	90%
Wind Speed	Calm
Barometer	29.96 in (1014.5 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	16 Jul 1:53 am CDT

More Information:

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

Extended Forecast for

3 Miles S Slidell Airport LA

Flood Watch July 16, 01:00pm until July 19, 01:00am

Heat Advisory July 16, 10:00am until July 16, 07:00pm

Click here for hazard details and duration

Flood Watch

Heat Advisory

Overnight
Low: 79 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 75 °F
Showers
Likely then
T-storms
Likely
Thursday
High: 88 °F
T-storms
Thursday Night
Low: 75 °F
Showers
Likely
Friday
High: 90 °F
Showers then
T-storms
Friday Night
Low: 76 °F
T-storms
Likely then
Slight Chance
T-storms
Saturday
High: 92 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 76 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 79. Northwest wind around 5 mph.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 107. Northwest wind around 5 mph becoming southwest in the afternoon.

Wednesday Night

Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 75. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Showers and thunderstorms likely before 7am, then showers and possibly a thunderstorm between 7am and 1pm, then showers and thunderstorms after 1pm. High near 88. Northeast wind around 10 mph. Chance of precipitation is 90%.

Thursday Night

Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 75. East wind around 5 mph becoming south after midnight. Chance of precipitation is 60%.

Friday

Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 90. South wind 5 to 15 mph. Chance of precipitation is 90%.

Friday Night

Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 76. South wind around 5 mph. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms, mainly after 1pm. High near 92. Southwest wind around 5 mph. Chance of precipitation is 80%.

Saturday Night

Partly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening.

Sunday

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

Sunday Night

Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.

Monday

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

Monday Night

Mostly clear, with a low around 76. Southwest wind around 5 mph.

Tuesday

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